Berry animation change color parsing (#23741)

lib/libesp32/berry_animation/anim_examples/aurora_borealis.anim

@@ -5,20 +5,20 @@
 
 # Define aurora color palette
 palette aurora_colors = [
-  (0, #000022),    # Dark night sky
-  (64, #004400),   # Dark green
-  (128, #00AA44),  # Aurora green
-  (192, #44AA88),  # Light green
-  (255, #88FFAA)   # Bright aurora
+  (0, 0x000022),    # Dark night sky
+  (64, 0x004400),   # Dark green
+  (128, 0x00AA44),  # Aurora green
+  (192, 0x44AA88),  # Light green
+  (255, 0x88FFAA)   # Bright aurora
 ]
 
 # Secondary purple palette
 palette aurora_purple = [
-  (0, #220022),    # Dark purple
-  (64, #440044),   # Medium purple
-  (128, #8800AA),  # Bright purple
-  (192, #AA44CC),  # Light purple
-  (255, #CCAAFF)   # Pale purple
+  (0, 0x220022),    # Dark purple
+  (64, 0x440044),   # Medium purple
+  (128, 0x8800AA),  # Bright purple
+  (192, 0xAA44CC),  # Light purple
+  (255, 0xCCAAFF)   # Pale purple
 ]
 
 # Base aurora animation with slow flowing colors

lib/libesp32/berry_animation/anim_examples/breathing_colors.anim

@@ -4,20 +4,20 @@
 strip length 60
 
 # Define breathing colors
-color breathe_red = #FF0000
-color breathe_green = #00FF00
-color breathe_blue = #0000FF
-color breathe_purple = #800080
-color breathe_orange = #FF8000
+color breathe_red = 0xFF0000
+color breathe_green = 0x00FF00
+color breathe_blue = 0x0000FF
+color breathe_purple = 0x800080
+color breathe_orange = 0xFF8000
 
 # Create breathing animation that cycles through colors
 palette breathe_palette = [
-  (0, #FF0000),    # Red
-  (51, #FF8000),   # Orange
-  (102, #FFFF00),  # Yellow
-  (153, #00FF00),  # Green
-  (204, #0000FF),  # Blue
-  (255, #800080)   # Purple
+  (0, 0xFF0000),    # Red
+  (51, 0xFF8000),   # Orange
+  (102, 0xFFFF00),  # Yellow
+  (153, 0x00FF00),  # Green
+  (204, 0x0000FF),  # Blue
+  (255, 0x800080)   # Purple
 ]
 
 # Create a rich palette color provider

lib/libesp32/berry_animation/anim_examples/candy_cane.anim

@@ -4,8 +4,8 @@
 strip length 60
 
 # Define stripe colors
-color candy_red = #FF0000
-color candy_white = #FFFFFF
+color candy_red = 0xFF0000
+color candy_white = 0xFFFFFF
 
 # Create alternating red and white pattern
 # Using multiple pulse positions to create stripes

lib/libesp32/berry_animation/anim_examples/christmas_tree.anim

@@ -4,16 +4,16 @@
 strip length 60
 
 # Green tree base
-color tree_green = #006600
+color tree_green = 0x006600
 animation tree_base = solid(tree_green)
 
 # Define ornament colors
 palette ornament_colors = [
-  (0, #FF0000),    # Red
-  (64, #FFD700),   # Gold
-  (128, #0000FF),  # Blue
-  (192, #FFFFFF),  # White
-  (255, #FF00FF)   # Magenta
+  (0, 0xFF0000),    # Red
+  (64, 0xFFD700),   # Gold
+  (128, 0x0000FF),  # Blue
+  (192, 0xFFFFFF),  # White
+  (255, 0xFF00FF)   # Magenta
 ]
 
 # Colorful ornaments as twinkling lights
@@ -27,7 +27,7 @@ ornaments.priority = 10
 
 # Star on top (bright yellow pulse)
 animation tree_star = pulse_position_animation(
-  #FFFF00,  # Bright yellow
+  0xFFFF00,  # Bright yellow
   58,        # position (near the top)
   3,         # star size
   1          # sharp edges
@@ -37,7 +37,7 @@ tree_star.opacity = smooth(200, 255, 2s)  # Gentle pulsing
 
 # Add some white sparkles for snow/magic
 animation snow_sparkles = twinkle_animation(
-  #FFFFFF,  # White snow
+  0xFFFFFF,  # White snow
   8,         # density (sparkle count)
   400ms      # twinkle speed (quick sparkles)
 )

lib/libesp32/berry_animation/anim_examples/comet_chase.anim

@@ -4,12 +4,12 @@
 strip length 60
 
 # Dark blue background
-color space_blue = #000066    # Note: opaque 0xFF alpha channel is implicitly added
+color space_blue = 0x000066    # Note: opaque 0xFF alpha channel is implicitly added
 animation background = solid(space_blue)
 
 # Main comet with bright white head
 animation comet_main = comet_animation(
-  #FFFFFF,  # White head
+  0xFFFFFF,  # White head
   10,        # tail length
   2s         # speed
 )
@@ -17,7 +17,7 @@ comet_main.priority = 7
 
 # Secondary comet in different color, opposite direction
 animation comet_secondary = comet_animation(
-  #FF4500,  # Orange head
+  0xFF4500,  # Orange head
   8,         # shorter tail
   3s,        # slower speed
   -1         # other direction
@@ -26,7 +26,7 @@ comet_secondary.priority = 5
 
 # Add sparkle trail behind comets but on top of blue background
 animation comet_sparkles = twinkle_animation(
-  #AAAAFF,  # Light blue sparkles
+  0xAAAAFF,  # Light blue sparkles
   8,         # density (moderate sparkles)
   400ms      # twinkle speed (quick sparkle)
 )

lib/libesp32/berry_animation/anim_examples/compiled/COMPILATION_REPORT.md

@@ -1,6 +1,6 @@
 # DSL Compilation Report
 
-Generated: Ven  1 aoû 2025 16:04:44 CEST
+Generated: Ven  1 aoû 2025 18:49:41 CEST
 
 ## Summary
 

lib/libesp32/berry_animation/anim_examples/compiled/aurora_borealis.be

@@ -13,20 +13,20 @@
 # 
 # # Define aurora color palette
 # palette aurora_colors = [
-#   (0, #000022),    # Dark night sky
-#   (64, #004400),   # Dark green
-#   (128, #00AA44),  # Aurora green
-#   (192, #44AA88),  # Light green
-#   (255, #88FFAA)   # Bright aurora
+#   (0, 0x000022),    # Dark night sky
+#   (64, 0x004400),   # Dark green
+#   (128, 0x00AA44),  # Aurora green
+#   (192, 0x44AA88),  # Light green
+#   (255, 0x88FFAA)   # Bright aurora
 # ]
 # 
 # # Secondary purple palette
 # palette aurora_purple = [
-#   (0, #220022),    # Dark purple
-#   (64, #440044),   # Medium purple
-#   (128, #8800AA),  # Bright purple
-#   (192, #AA44CC),  # Light purple
-#   (255, #CCAAFF)   # Pale purple
+#   (0, 0x220022),    # Dark purple
+#   (64, 0x440044),   # Medium purple
+#   (128, 0x8800AA),  # Bright purple
+#   (192, 0xAA44CC),  # Light purple
+#   (255, 0xCCAAFF)   # Pale purple
 # ]
 # 
 # # Base aurora animation with slow flowing colors

lib/libesp32/berry_animation/anim_examples/compiled/breathing_colors.be

@@ -12,20 +12,20 @@
 # strip length 60
 # 
 # # Define breathing colors
-# color breathe_red = #FF0000
-# color breathe_green = #00FF00
-# color breathe_blue = #0000FF
-# color breathe_purple = #800080
-# color breathe_orange = #FF8000
+# color breathe_red = 0xFF0000
+# color breathe_green = 0x00FF00
+# color breathe_blue = 0x0000FF
+# color breathe_purple = 0x800080
+# color breathe_orange = 0xFF8000
 # 
 # # Create breathing animation that cycles through colors
 # palette breathe_palette = [
-#   (0, #FF0000),    # Red
-#   (51, #FF8000),   # Orange
-#   (102, #FFFF00),  # Yellow
-#   (153, #00FF00),  # Green
-#   (204, #0000FF),  # Blue
-#   (255, #800080)   # Purple
+#   (0, 0xFF0000),    # Red
+#   (51, 0xFF8000),   # Orange
+#   (102, 0xFFFF00),  # Yellow
+#   (153, 0x00FF00),  # Green
+#   (204, 0x0000FF),  # Blue
+#   (255, 0x800080)   # Purple
 # ]
 # 
 # # Create a rich palette color provider

lib/libesp32/berry_animation/anim_examples/compiled/candy_cane.be

@@ -12,8 +12,8 @@
 # strip length 60
 # 
 # # Define stripe colors
-# color candy_red = #FF0000
-# color candy_white = #FFFFFF
+# color candy_red = 0xFF0000
+# color candy_white = 0xFFFFFF
 # 
 # # Create alternating red and white pattern
 # # Using multiple pulse positions to create stripes

lib/libesp32/berry_animation/anim_examples/compiled/christmas_tree.be

@@ -12,16 +12,16 @@
 # strip length 60
 # 
 # # Green tree base
-# color tree_green = #006600
+# color tree_green = 0x006600
 # animation tree_base = solid(tree_green)
 # 
 # # Define ornament colors
 # palette ornament_colors = [
-#   (0, #FF0000),    # Red
-#   (64, #FFD700),   # Gold
-#   (128, #0000FF),  # Blue
-#   (192, #FFFFFF),  # White
-#   (255, #FF00FF)   # Magenta
+#   (0, 0xFF0000),    # Red
+#   (64, 0xFFD700),   # Gold
+#   (128, 0x0000FF),  # Blue
+#   (192, 0xFFFFFF),  # White
+#   (255, 0xFF00FF)   # Magenta
 # ]
 # 
 # # Colorful ornaments as twinkling lights
@@ -35,7 +35,7 @@
 # 
 # # Star on top (bright yellow pulse)
 # animation tree_star = pulse_position_animation(
-#   #FFFF00,  # Bright yellow
+#   0xFFFF00,  # Bright yellow
 #   58,        # position (near the top)
 #   3,         # star size
 #   1          # sharp edges
@@ -45,7 +45,7 @@
 # 
 # # Add some white sparkles for snow/magic
 # animation snow_sparkles = twinkle_animation(
-#   #FFFFFF,  # White snow
+#   0xFFFFFF,  # White snow
 #   8,         # density (sparkle count)
 #   400ms      # twinkle speed (quick sparkles)
 # )

lib/libesp32/berry_animation/anim_examples/compiled/comet_chase.be

@@ -12,12 +12,12 @@
 # strip length 60
 # 
 # # Dark blue background
-# color space_blue = #000066    # Note: opaque 0xFF alpha channel is implicitly added
+# color space_blue = 0x000066    # Note: opaque 0xFF alpha channel is implicitly added
 # animation background = solid(space_blue)
 # 
 # # Main comet with bright white head
 # animation comet_main = comet_animation(
-#   #FFFFFF,  # White head
+#   0xFFFFFF,  # White head
 #   10,        # tail length
 #   2s         # speed
 # )
@@ -25,7 +25,7 @@
 # 
 # # Secondary comet in different color, opposite direction
 # animation comet_secondary = comet_animation(
-#   #FF4500,  # Orange head
+#   0xFF4500,  # Orange head
 #   8,         # shorter tail
 #   3s,        # slower speed
 #   -1         # other direction
@@ -34,7 +34,7 @@
 # 
 # # Add sparkle trail behind comets but on top of blue background
 # animation comet_sparkles = twinkle_animation(
-#   #AAAAFF,  # Light blue sparkles
+#   0xAAAAFF,  # Light blue sparkles
 #   8,         # density (moderate sparkles)
 #   400ms      # twinkle speed (quick sparkle)
 # )

lib/libesp32/berry_animation/anim_examples/compiled/disco_strobe.be

@@ -13,13 +13,13 @@
 # 
 # # Define disco color palette
 # palette disco_colors = [
-#   (0, #FF0000),    # Red
-#   (42, #FF8000),   # Orange
-#   (85, #FFFF00),   # Yellow
-#   (128, #00FF00),  # Green
-#   (170, #0000FF),  # Blue
-#   (213, #8000FF),  # Purple
-#   (255, #FF00FF)   # Magenta
+#   (0, 0xFF0000),    # Red
+#   (42, 0xFF8000),   # Orange
+#   (85, 0xFFFF00),   # Yellow
+#   (128, 0x00FF00),  # Green
+#   (170, 0x0000FF),  # Blue
+#   (213, 0x8000FF),  # Purple
+#   (255, 0xFF00FF)   # Magenta
 # ]
 # 
 # # Fast color cycling base
@@ -29,7 +29,7 @@
 # disco_base.opacity = square(0, 255, 100ms, 30)  # Fast strobe
 # 
 # # Add white flash overlay
-# animation white_flash = solid(#FFFFFF)
+# animation white_flash = solid(0xFFFFFF)
 # white_flash.opacity = square(0, 255, 50ms, 10)  # Quick white flashes
 # white_flash.priority = 20
 # 

lib/libesp32/berry_animation/anim_examples/compiled/fire_flicker.be

@@ -13,11 +13,11 @@
 # 
 # # Define fire palette from black to yellow
 # palette fire_colors = [
-#   (0, #000000),    # Black
-#   (64, #800000),   # Dark red
-#   (128, #FF0000),  # Red
-#   (192, #FF4500),  # Orange red
-#   (255, #FFFF00)   # Yellow
+#   (0, 0x000000),    # Black
+#   (64, 0x800000),   # Dark red
+#   (128, 0xFF0000),  # Red
+#   (192, 0xFF4500),  # Orange red
+#   (255, 0xFFFF00)   # Yellow
 # ]
 # 
 # # Create base fire animation with palette

lib/libesp32/berry_animation/anim_examples/compiled/heartbeat_pulse.be

@@ -12,29 +12,29 @@
 # strip length 60
 # 
 # # Dark background
-# color heart_bg = #110000
+# color heart_bg = 0x110000
 # animation background = solid(heart_bg)
 # 
 # # Define heartbeat timing - double pulse pattern
 # # First pulse (stronger)
-# animation heartbeat1 = solid(#FF0000)  # Bright red
+# animation heartbeat1 = solid(0xFF0000)  # Bright red
 # heartbeat1.opacity = square(0, 255, 150ms, 20)  # Quick strong pulse
 # heartbeat1.priority = 10
 # 
 # # Second pulse (weaker, slightly delayed)
-# animation heartbeat2 = solid(#CC0000)  # Slightly dimmer red
+# animation heartbeat2 = solid(0xCC0000)  # Slightly dimmer red
 # # Delay the second pulse by adjusting the square wave phase
 # heartbeat2.opacity = square(0, 180, 150ms, 15)  # Weaker pulse
 # heartbeat2.priority = 8
 # 
 # # Add subtle glow effect
-# animation heart_glow = solid(#660000)  # Dim red glow
+# animation heart_glow = solid(0x660000)  # Dim red glow
 # heart_glow.opacity = smooth(30, 100, 1s)  # Gentle breathing glow
 # heart_glow.priority = 5
 # 
 # # Add center pulse for emphasis
 # animation center_pulse = pulse_position_animation(
-#   #FFFFFF,  # White center
+#   0xFFFFFF,  # White center
 #   30,        # center of strip
 #   4,         # small center
 #   2          # soft edges

lib/libesp32/berry_animation/anim_examples/compiled/lava_lamp.be

@@ -13,11 +13,11 @@
 # 
 # # Define lava colors (warm oranges and reds)
 # palette lava_colors = [
-#   (0, #330000),    # Dark red
-#   (64, #660000),   # Medium red
-#   (128, #CC3300),  # Bright red
-#   (192, #FF6600),  # Orange
-#   (255, #FFAA00)   # Yellow-orange
+#   (0, 0x330000),    # Dark red
+#   (64, 0x660000),   # Medium red
+#   (128, 0xCC3300),  # Bright red
+#   (192, 0xFF6600),  # Orange
+#   (255, 0xFFAA00)   # Yellow-orange
 # ]
 # 
 # # Base lava animation - very slow color changes

lib/libesp32/berry_animation/anim_examples/compiled/lightning_storm.be

@@ -13,21 +13,21 @@
 # 
 # # Dark stormy background with subtle purple/blue
 # palette storm_colors = [
-#   (0, #000011),    # Very dark blue
-#   (128, #110022),  # Dark purple
-#   (255, #220033)   # Slightly lighter purple
+#   (0, 0x000011),    # Very dark blue
+#   (128, 0x110022),  # Dark purple
+#   (255, 0x220033)   # Slightly lighter purple
 # ]
 # 
 # animation storm_bg = rich_palette_animation(storm_colors, 12s, smooth, 100)
 # 
 # # Random lightning flashes - full strip
-# animation lightning_main = solid(#FFFFFF)  # Bright white
+# animation lightning_main = solid(0xFFFFFF)  # Bright white
 # lightning_main.opacity = square(0, 255, 80ms, 3)  # Quick bright flashes
 # lightning_main.priority = 20
 # 
 # # Secondary lightning - partial strip
 # animation lightning_partial = pulse_position_animation(
-#   #FFFFAA,  # Slightly yellow white
+#   0xFFFFAA,  # Slightly yellow white
 #   30,        # center position
 #   20,        # covers part of strip
 #   5          # soft edges
@@ -36,13 +36,13 @@
 # lightning_partial.opacity = square(0, 200, 120ms, 4)  # Different timing
 # 
 # # Add blue afterglow
-# animation afterglow = solid(#4444FF)  # Blue glow
+# animation afterglow = solid(0x4444FF)  # Blue glow
 # afterglow.opacity = square(0, 80, 200ms, 8)  # Longer, dimmer glow
 # afterglow.priority = 10
 # 
 # # Distant thunder (dim flashes)
 # animation distant_flash = twinkle_animation(
-#   #666699,  # Dim blue-white
+#   0x666699,  # Dim blue-white
 #   4,         # density (few flashes)
 #   300ms      # twinkle speed (medium duration)
 # )

lib/libesp32/berry_animation/anim_examples/compiled/matrix_rain.be

@@ -12,16 +12,16 @@
 # strip length 60
 # 
 # # Dark background
-# color matrix_bg = #000000
+# color matrix_bg = 0x000000
 # animation background = solid(matrix_bg)
 # 
 # # Define matrix green palette
 # palette matrix_greens = [
-#   (0, #000000),    # Black
-#   (64, #003300),   # Dark green
-#   (128, #006600),  # Medium green
-#   (192, #00AA00),  # Bright green
-#   (255, #00FF00)   # Neon green
+#   (0, 0x000000),    # Black
+#   (64, 0x003300),   # Dark green
+#   (128, 0x006600),  # Medium green
+#   (192, 0x00AA00),  # Bright green
+#   (255, 0x00FF00)   # Neon green
 # ]
 # 
 # # Create multiple cascading streams
@@ -51,7 +51,7 @@
 # 
 # # Add random bright flashes (like code highlights)
 # animation code_flash = twinkle_animation(
-#   #00FFAA,  # Bright cyan-green
+#   0x00FFAA,  # Bright cyan-green
 #   3,         # density (few flashes)
 #   150ms      # twinkle speed (quick flash)
 # )

lib/libesp32/berry_animation/anim_examples/compiled/meteor_shower.be

@@ -12,33 +12,33 @@
 # strip length 60
 # 
 # # Dark space background
-# color space_bg = #000011
+# color space_bg = 0x000011
 # animation background = solid(space_bg)
 # 
 # # Multiple meteors with different speeds and colors
 # animation meteor1 = comet_animation(
-#   #FFFFFF,  # Bright white
+#   0xFFFFFF,  # Bright white
 #   12,        # long trail
 #   1.5s       # fast speed
 # )
 # meteor1.priority = 15
 # 
 # animation meteor2 = comet_animation(
-#   #FFAA00,  # Orange
+#   0xFFAA00,  # Orange
 #   10,        # medium trail
 #   2s         # medium speed
 # )
 # meteor2.priority = 12
 # 
 # animation meteor3 = comet_animation(
-#   #AAAAFF,  # Blue-white
+#   0xAAAAFF,  # Blue-white
 #   8,         # shorter trail
 #   1.8s       # fast speed
 # )
 # meteor3.priority = 10
 # 
 # animation meteor4 = comet_animation(
-#   #FFAAAA,  # Pink-white
+#   0xFFAAAA,  # Pink-white
 #   14,        # long trail
 #   2.5s       # slower speed
 # )
@@ -46,7 +46,7 @@
 # 
 # # Add distant stars
 # animation stars = twinkle_animation(
-#   #CCCCCC,  # Dim white
+#   0xCCCCCC,  # Dim white
 #   12,        # density (many stars)
 #   2s         # twinkle speed (slow twinkle)
 # )
@@ -54,7 +54,7 @@
 # 
 # # Add occasional bright flash (meteor explosion)
 # animation meteor_flash = twinkle_animation(
-#   #FFFFFF,  # Bright white
+#   0xFFFFFF,  # Bright white
 #   1,         # density (single flash)
 #   100ms      # twinkle speed (very quick)
 # )

lib/libesp32/berry_animation/anim_examples/compiled/neon_glow.be

@@ -13,10 +13,10 @@
 # 
 # # Define neon colors
 # palette neon_colors = [
-#   (0, #FF0080),    # Hot pink
-#   (85, #00FF80),   # Neon green
-#   (170, #8000FF),  # Electric purple
-#   (255, #FF8000)   # Neon orange
+#   (0, 0xFF0080),    # Hot pink
+#   (85, 0x00FF80),   # Neon green
+#   (170, 0x8000FF),  # Electric purple
+#   (255, 0xFF8000)   # Neon orange
 # ]
 # 
 # # Main neon glow with color cycling
@@ -26,7 +26,7 @@
 # neon_main.opacity = smooth(220, 255, 200ms)
 # 
 # # Add occasional electrical surge
-# animation neon_surge = solid(#FFFFFF)  # White surge
+# animation neon_surge = solid(0xFFFFFF)  # White surge
 # neon_surge.opacity = square(0, 255, 50ms, 2)  # Quick bright surges
 # neon_surge.priority = 20
 # 
@@ -58,7 +58,7 @@
 # 
 # # Add electrical arcing between segments
 # animation arc_sparkles = twinkle_animation(
-#   #AAAAFF,  # Electric blue
+#   0xAAAAFF,  # Electric blue
 #   4,         # density (few arcs)
 #   100ms      # twinkle speed (quick arcs)
 # )

lib/libesp32/berry_animation/anim_examples/compiled/ocean_waves.be

@@ -13,11 +13,11 @@
 # 
 # # Define ocean color palette
 # palette ocean_colors = [
-#   (0, #000080),    # Deep blue
-#   (64, #0040C0),   # Ocean blue
-#   (128, #0080FF),  # Light blue
-#   (192, #40C0FF),  # Cyan
-#   (255, #80FFFF)   # Light cyan
+#   (0, 0x000080),    # Deep blue
+#   (64, 0x0040C0),   # Ocean blue
+#   (128, 0x0080FF),  # Light blue
+#   (192, 0x40C0FF),  # Cyan
+#   (255, 0x80FFFF)   # Light cyan
 # ]
 # 
 # # Base ocean animation with slow color cycling
@@ -46,7 +46,7 @@
 # 
 # # Add foam sparkles
 # animation foam = twinkle_animation(
-#   #FFFFFF,  # White foam
+#   0xFFFFFF,  # White foam
 #   6,         # density (sparkle count)
 #   300ms      # twinkle speed (quick sparkles)
 # )

lib/libesp32/berry_animation/anim_examples/compiled/palette_demo.be

@@ -13,20 +13,20 @@
 # 
 # # Define a fire palette
 # palette fire_colors = [
-#   (0, #000000),    # Black
-#   (64, #800000),   # Dark red
-#   (128, #FF0000),  # Red
-#   (192, #FF8000),  # Orange
-#   (255, #FFFF00)   # Yellow
+#   (0, 0x000000),    # Black
+#   (64, 0x800000),   # Dark red
+#   (128, 0xFF0000),  # Red
+#   (192, 0xFF8000),  # Orange
+#   (255, 0xFFFF00)   # Yellow
 # ]
 # 
 # # Define an ocean palette
 # palette ocean_colors = [
-#   (0, #000080),    # Navy blue
-#   (64, #0000FF),   # Blue
-#   (128, #00FFFF),  # Cyan
-#   (192, #00FF80),  # Spring green
-#   (255, #008000)   # Green
+#   (0, 0x000080),    # Navy blue
+#   (64, 0x0000FF),   # Blue
+#   (128, 0x00FFFF),  # Cyan
+#   (192, 0x00FF80),  # Spring green
+#   (255, 0x008000)   # Green
 # ]
 # 
 # # Create animations using the palettes

lib/libesp32/berry_animation/anim_examples/compiled/palette_showcase.be

@@ -13,15 +13,15 @@
 # 
 # # Example 1: Fire palette with hex colors
 # palette fire_gradient = [
-#   (0, #000000),    # Black (no fire)
-#   (32, #330000),   # Very dark red
-#   (64, #660000),   # Dark red
-#   (96, #CC0000),   # Red
-#   (128, #FF3300),  # Red-orange
-#   (160, #FF6600),  # Orange
-#   (192, #FF9900),  # Light orange
-#   (224, #FFCC00),  # Yellow-orange
-#   (255, #FFFF00)   # Bright yellow
+#   (0, 0x000000),    # Black (no fire)
+#   (32, 0x330000),   # Very dark red
+#   (64, 0x660000),   # Dark red
+#   (96, 0xCC0000),   # Red
+#   (128, 0xFF3300),  # Red-orange
+#   (160, 0xFF6600),  # Orange
+#   (192, 0xFF9900),  # Light orange
+#   (224, 0xFFCC00),  # Yellow-orange
+#   (255, 0xFFFF00)   # Bright yellow
 # ]
 # 
 # # Example 2: Ocean palette with named colors
@@ -35,18 +35,18 @@
 # 
 # # Example 3: Aurora palette (from the original example)
 # palette aurora_borealis = [
-#   (0, #000022),    # Dark night sky
-#   (64, #004400),   # Dark green
-#   (128, #00AA44),  # Aurora green
-#   (192, #44AA88),  # Light green
-#   (255, #88FFAA)   # Bright aurora
+#   (0, 0x000022),    # Dark night sky
+#   (64, 0x004400),   # Dark green
+#   (128, 0x00AA44),  # Aurora green
+#   (192, 0x44AA88),  # Light green
+#   (255, 0x88FFAA)   # Bright aurora
 # ]
 # 
 # # Example 4: Sunset palette mixing hex and named colors
 # palette sunset_sky = [
-#   (0, #191970),    # Midnight blue
+#   (0, 0x191970),    # Midnight blue
 #   (64, purple),     # Purple twilight
-#   (128, #FF69B4),  # Hot pink
+#   (128, 0xFF69B4),  # Hot pink
 #   (192, orange),    # Sunset orange
 #   (255, yellow)     # Sun
 # ]

lib/libesp32/berry_animation/anim_examples/compiled/plasma_wave.be

@@ -13,12 +13,12 @@
 # 
 # # Define plasma color palette with smooth transitions
 # palette plasma_colors = [
-#   (0, #FF0080),    # Magenta
-#   (51, #FF8000),   # Orange
-#   (102, #FFFF00),  # Yellow
-#   (153, #80FF00),  # Yellow-green
-#   (204, #00FF80),  # Cyan-green
-#   (255, #0080FF)   # Blue
+#   (0, 0xFF0080),    # Magenta
+#   (51, 0xFF8000),   # Orange
+#   (102, 0xFFFF00),  # Yellow
+#   (153, 0x80FF00),  # Yellow-green
+#   (204, 0x00FF80),  # Cyan-green
+#   (255, 0x0080FF)   # Blue
 # ]
 # 
 # # Base plasma animation with medium speed

lib/libesp32/berry_animation/anim_examples/compiled/police_lights.be

@@ -16,7 +16,7 @@
 # 
 # # Left side red flashing
 # animation left_red = pulse_position_animation(
-#   #FF0000,  # Bright red
+#   0xFF0000,  # Bright red
 #   15,        # center of left half
 #   15,        # half the strip
 #   2          # sharp edges
@@ -26,7 +26,7 @@
 # 
 # # Right side blue flashing (opposite phase)
 # animation right_blue = pulse_position_animation(
-#   #0000FF,  # Bright blue
+#   0x0000FF,  # Bright blue
 #   45,        # center of right half
 #   15,        # half the strip
 #   2          # sharp edges
@@ -35,7 +35,7 @@
 # right_blue.opacity = square(255, 0, 400ms, 50)  # Opposite phase
 # 
 # # Add white strobe overlay occasionally
-# animation white_strobe = solid(#FFFFFF)
+# animation white_strobe = solid(0xFFFFFF)
 # white_strobe.opacity = square(0, 255, 100ms, 5)  # Quick bright flashes
 # white_strobe.priority = 20
 # 

lib/libesp32/berry_animation/anim_examples/compiled/property_assignment_demo.be

@@ -12,9 +12,9 @@
 # strip length 60
 # 
 # # Define colors
-# color red_custom = #FF0000
-# color blue_custom = #0000FF
-# color green_custom = #00FF00
+# color red_custom = 0xFF0000
+# color blue_custom = 0x0000FF
+# color green_custom = 0x00FF00
 # 
 # # Create animations
 # animation left_pulse = pulse_position_animation(red_custom, 15, 15, 3)

lib/libesp32/berry_animation/anim_examples/compiled/rainbow_cycle.be

@@ -13,7 +13,7 @@
 # 
 # # Create smooth rainbow cycle animation
 # animation rainbow_cycle = color_cycle_animation(
-#   [#FF0000, #FF8000, #FFFF00, #00FF00, #0000FF, #8000FF, #FF00FF], # rainbow colors
+#   [0xFF0000, 0xFF8000, 0xFFFF00, 0x00FF00, 0x0000FF, 0x8000FF, 0xFF00FF], # rainbow colors
 #   5s  # cycle period
 # )
 # 

lib/libesp32/berry_animation/anim_examples/compiled/scanner_larson.be

@@ -12,12 +12,12 @@
 # strip length 60
 # 
 # # Dark background
-# color scanner_bg = #110000
+# color scanner_bg = 0x110000
 # animation background = solid(scanner_bg)
 # 
 # # Main scanner pulse that bounces
 # animation scanner = pulse_position_animation(
-#   #FF0000,  # Bright red
+#   0xFF0000,  # Bright red
 #   2,         # initial position
 #   3,         # pulse width
 #   2          # fade region
@@ -29,7 +29,7 @@
 # 
 # # Add trailing glow effect
 # animation scanner_trail = pulse_position_animation(
-#   #660000,  # Dim red trail
+#   0x660000,  # Dim red trail
 #   2,         # initial position
 #   6,         # wider trail
 #   4          # more fade

lib/libesp32/berry_animation/anim_examples/compiled/sunrise_sunset.be

@@ -13,15 +13,15 @@
 # 
 # # Define time-of-day color palette
 # palette daylight_colors = [
-#   (0, #000011),    # Night - dark blue
-#   (32, #001133),   # Pre-dawn
-#   (64, #FF4400),   # Sunrise orange
-#   (96, #FFAA00),   # Morning yellow
-#   (128, #FFFF88),  # Midday bright
-#   (160, #FFAA44),  # Afternoon
-#   (192, #FF6600),  # Sunset orange
-#   (224, #AA2200),  # Dusk red
-#   (255, #220011)   # Night - dark red
+#   (0, 0x000011),    # Night - dark blue
+#   (32, 0x001133),   # Pre-dawn
+#   (64, 0xFF4400),   # Sunrise orange
+#   (96, 0xFFAA00),   # Morning yellow
+#   (128, 0xFFFF88),  # Midday bright
+#   (160, 0xFFAA44),  # Afternoon
+#   (192, 0xFF6600),  # Sunset orange
+#   (224, 0xAA2200),  # Dusk red
+#   (255, 0x220011)   # Night - dark red
 # ]
 # 
 # # Main daylight cycle - very slow transition
@@ -29,7 +29,7 @@
 # 
 # # Add sun position effect - bright spot that moves
 # animation sun_position = pulse_position_animation(
-#   #FFFFAA,  # Bright yellow sun
+#   0xFFFFAA,  # Bright yellow sun
 #   5,         # initial position
 #   8,         # sun size
 #   4          # soft glow
@@ -40,7 +40,7 @@
 # 
 # # Add atmospheric glow around sun
 # animation sun_glow = pulse_position_animation(
-#   #FFCC88,  # Warm glow
+#   0xFFCC88,  # Warm glow
 #   5,         # initial position
 #   16,        # larger glow
 #   8          # very soft
@@ -51,7 +51,7 @@
 # 
 # # Add twinkling stars during night phases
 # animation stars = twinkle_animation(
-#   #FFFFFF,  # White stars
+#   0xFFFFFF,  # White stars
 #   6,         # density (star count)
 #   1s         # twinkle speed (slow twinkle)
 # )

lib/libesp32/berry_animation/anim_examples/compiled/twinkle_stars.be

@@ -12,12 +12,12 @@
 # strip length 60
 # 
 # # Dark blue background
-# color night_sky = #000033
+# color night_sky = 0x000033
 # animation background = solid(night_sky)
 # 
 # # White twinkling stars
 # animation stars = twinkle_animation(
-#   #FFFFFF,  # White stars
+#   0xFFFFFF,  # White stars
 #   8,         # density (number of stars)
 #   500ms      # twinkle speed (twinkle duration)
 # )
@@ -25,7 +25,7 @@
 # 
 # # Add occasional bright flash
 # animation bright_flash = twinkle_animation(
-#   #FFFFAA,  # Bright yellow-white
+#   0xFFFFAA,  # Bright yellow-white
 #   2,         # density (fewer bright flashes)
 #   300ms      # twinkle speed (quick flash)
 # )

lib/libesp32/berry_animation/anim_examples/disco_strobe.anim

@@ -5,13 +5,13 @@ strip length 60
 
 # Define disco color palette
 palette disco_colors = [
-  (0, #FF0000),    # Red
-  (42, #FF8000),   # Orange
-  (85, #FFFF00),   # Yellow
-  (128, #00FF00),  # Green
-  (170, #0000FF),  # Blue
-  (213, #8000FF),  # Purple
-  (255, #FF00FF)   # Magenta
+  (0, 0xFF0000),    # Red
+  (42, 0xFF8000),   # Orange
+  (85, 0xFFFF00),   # Yellow
+  (128, 0x00FF00),  # Green
+  (170, 0x0000FF),  # Blue
+  (213, 0x8000FF),  # Purple
+  (255, 0xFF00FF)   # Magenta
 ]
 
 # Fast color cycling base
@@ -21,7 +21,7 @@ animation disco_base = rich_palette_animation(disco_colors, 1s, linear, 255)
 disco_base.opacity = square(0, 255, 100ms, 30)  # Fast strobe
 
 # Add white flash overlay
-animation white_flash = solid(#FFFFFF)
+animation white_flash = solid(0xFFFFFF)
 white_flash.opacity = square(0, 255, 50ms, 10)  # Quick white flashes
 white_flash.priority = 20
 

lib/libesp32/berry_animation/anim_examples/fire_flicker.anim

@@ -5,11 +5,11 @@ strip length 60
 
 # Define fire palette from black to yellow
 palette fire_colors = [
-  (0, #000000),    # Black
-  (64, #800000),   # Dark red
-  (128, #FF0000),  # Red
-  (192, #FF4500),  # Orange red
-  (255, #FFFF00)   # Yellow
+  (0, 0x000000),    # Black
+  (64, 0x800000),   # Dark red
+  (128, 0xFF0000),  # Red
+  (192, 0xFF4500),  # Orange red
+  (255, 0xFFFF00)   # Yellow
 ]
 
 # Create base fire animation with palette

lib/libesp32/berry_animation/anim_examples/heartbeat_pulse.anim

@@ -4,29 +4,29 @@
 strip length 60
 
 # Dark background
-color heart_bg = #110000
+color heart_bg = 0x110000
 animation background = solid(heart_bg)
 
 # Define heartbeat timing - double pulse pattern
 # First pulse (stronger)
-animation heartbeat1 = solid(#FF0000)  # Bright red
+animation heartbeat1 = solid(0xFF0000)  # Bright red
 heartbeat1.opacity = square(0, 255, 150ms, 20)  # Quick strong pulse
 heartbeat1.priority = 10
 
 # Second pulse (weaker, slightly delayed)
-animation heartbeat2 = solid(#CC0000)  # Slightly dimmer red
+animation heartbeat2 = solid(0xCC0000)  # Slightly dimmer red
 # Delay the second pulse by adjusting the square wave phase
 heartbeat2.opacity = square(0, 180, 150ms, 15)  # Weaker pulse
 heartbeat2.priority = 8
 
 # Add subtle glow effect
-animation heart_glow = solid(#660000)  # Dim red glow
+animation heart_glow = solid(0x660000)  # Dim red glow
 heart_glow.opacity = smooth(30, 100, 1s)  # Gentle breathing glow
 heart_glow.priority = 5
 
 # Add center pulse for emphasis
 animation center_pulse = pulse_position_animation(
-  #FFFFFF,  # White center
+  0xFFFFFF,  # White center
   30,        # center of strip
   4,         # small center
   2          # soft edges

lib/libesp32/berry_animation/anim_examples/lava_lamp.anim

@@ -5,11 +5,11 @@ strip length 60
 
 # Define lava colors (warm oranges and reds)
 palette lava_colors = [
-  (0, #330000),    # Dark red
-  (64, #660000),   # Medium red
-  (128, #CC3300),  # Bright red
-  (192, #FF6600),  # Orange
-  (255, #FFAA00)   # Yellow-orange
+  (0, 0x330000),    # Dark red
+  (64, 0x660000),   # Medium red
+  (128, 0xCC3300),  # Bright red
+  (192, 0xFF6600),  # Orange
+  (255, 0xFFAA00)   # Yellow-orange
 ]
 
 # Base lava animation - very slow color changes

lib/libesp32/berry_animation/anim_examples/lightning_storm.anim

@@ -5,21 +5,21 @@ strip length 60
 
 # Dark stormy background with subtle purple/blue
 palette storm_colors = [
-  (0, #000011),    # Very dark blue
-  (128, #110022),  # Dark purple
-  (255, #220033)   # Slightly lighter purple
+  (0, 0x000011),    # Very dark blue
+  (128, 0x110022),  # Dark purple
+  (255, 0x220033)   # Slightly lighter purple
 ]
 
 animation storm_bg = rich_palette_animation(storm_colors, 12s, smooth, 100)
 
 # Random lightning flashes - full strip
-animation lightning_main = solid(#FFFFFF)  # Bright white
+animation lightning_main = solid(0xFFFFFF)  # Bright white
 lightning_main.opacity = square(0, 255, 80ms, 3)  # Quick bright flashes
 lightning_main.priority = 20
 
 # Secondary lightning - partial strip
 animation lightning_partial = pulse_position_animation(
-  #FFFFAA,  # Slightly yellow white
+  0xFFFFAA,  # Slightly yellow white
   30,        # center position
   20,        # covers part of strip
   5          # soft edges
@@ -28,13 +28,13 @@ lightning_partial.priority = 15
 lightning_partial.opacity = square(0, 200, 120ms, 4)  # Different timing
 
 # Add blue afterglow
-animation afterglow = solid(#4444FF)  # Blue glow
+animation afterglow = solid(0x4444FF)  # Blue glow
 afterglow.opacity = square(0, 80, 200ms, 8)  # Longer, dimmer glow
 afterglow.priority = 10
 
 # Distant thunder (dim flashes)
 animation distant_flash = twinkle_animation(
-  #666699,  # Dim blue-white
+  0x666699,  # Dim blue-white
   4,         # density (few flashes)
   300ms      # twinkle speed (medium duration)
 )

lib/libesp32/berry_animation/anim_examples/matrix_rain.anim

@@ -4,16 +4,16 @@
 strip length 60
 
 # Dark background
-color matrix_bg = #000000
+color matrix_bg = 0x000000
 animation background = solid(matrix_bg)
 
 # Define matrix green palette
 palette matrix_greens = [
-  (0, #000000),    # Black
-  (64, #003300),   # Dark green
-  (128, #006600),  # Medium green
-  (192, #00AA00),  # Bright green
-  (255, #00FF00)   # Neon green
+  (0, 0x000000),    # Black
+  (64, 0x003300),   # Dark green
+  (128, 0x006600),  # Medium green
+  (192, 0x00AA00),  # Bright green
+  (255, 0x00FF00)   # Neon green
 ]
 
 # Create multiple cascading streams
@@ -43,7 +43,7 @@ stream3.priority = 6
 
 # Add random bright flashes (like code highlights)
 animation code_flash = twinkle_animation(
-  #00FFAA,  # Bright cyan-green
+  0x00FFAA,  # Bright cyan-green
   3,         # density (few flashes)
   150ms      # twinkle speed (quick flash)
 )

lib/libesp32/berry_animation/anim_examples/meteor_shower.anim

@@ -4,33 +4,33 @@
 strip length 60
 
 # Dark space background
-color space_bg = #000011
+color space_bg = 0x000011
 animation background = solid(space_bg)
 
 # Multiple meteors with different speeds and colors
 animation meteor1 = comet_animation(
-  #FFFFFF,  # Bright white
+  0xFFFFFF,  # Bright white
   12,        # long trail
   1.5s       # fast speed
 )
 meteor1.priority = 15
 
 animation meteor2 = comet_animation(
-  #FFAA00,  # Orange
+  0xFFAA00,  # Orange
   10,        # medium trail
   2s         # medium speed
 )
 meteor2.priority = 12
 
 animation meteor3 = comet_animation(
-  #AAAAFF,  # Blue-white
+  0xAAAAFF,  # Blue-white
   8,         # shorter trail
   1.8s       # fast speed
 )
 meteor3.priority = 10
 
 animation meteor4 = comet_animation(
-  #FFAAAA,  # Pink-white
+  0xFFAAAA,  # Pink-white
   14,        # long trail
   2.5s       # slower speed
 )
@@ -38,7 +38,7 @@ meteor4.priority = 8
 
 # Add distant stars
 animation stars = twinkle_animation(
-  #CCCCCC,  # Dim white
+  0xCCCCCC,  # Dim white
   12,        # density (many stars)
   2s         # twinkle speed (slow twinkle)
 )
@@ -46,7 +46,7 @@ stars.priority = 5
 
 # Add occasional bright flash (meteor explosion)
 animation meteor_flash = twinkle_animation(
-  #FFFFFF,  # Bright white
+  0xFFFFFF,  # Bright white
   1,         # density (single flash)
   100ms      # twinkle speed (very quick)
 )

lib/libesp32/berry_animation/anim_examples/neon_glow.anim

@@ -5,10 +5,10 @@ strip length 60
 
 # Define neon colors
 palette neon_colors = [
-  (0, #FF0080),    # Hot pink
-  (85, #00FF80),   # Neon green
-  (170, #8000FF),  # Electric purple
-  (255, #FF8000)   # Neon orange
+  (0, 0xFF0080),    # Hot pink
+  (85, 0x00FF80),   # Neon green
+  (170, 0x8000FF),  # Electric purple
+  (255, 0xFF8000)   # Neon orange
 ]
 
 # Main neon glow with color cycling
@@ -18,7 +18,7 @@ animation neon_main = rich_palette_animation(neon_colors, 4s, linear, 255)
 neon_main.opacity = smooth(220, 255, 200ms)
 
 # Add occasional electrical surge
-animation neon_surge = solid(#FFFFFF)  # White surge
+animation neon_surge = solid(0xFFFFFF)  # White surge
 neon_surge.opacity = square(0, 255, 50ms, 2)  # Quick bright surges
 neon_surge.priority = 20
 
@@ -50,7 +50,7 @@ segment3.priority = 10
 
 # Add electrical arcing between segments
 animation arc_sparkles = twinkle_animation(
-  #AAAAFF,  # Electric blue
+  0xAAAAFF,  # Electric blue
   4,         # density (few arcs)
   100ms      # twinkle speed (quick arcs)
 )

lib/libesp32/berry_animation/anim_examples/ocean_waves.anim

@@ -5,11 +5,11 @@ strip length 60
 
 # Define ocean color palette
 palette ocean_colors = [
-  (0, #000080),    # Deep blue
-  (64, #0040C0),   # Ocean blue
-  (128, #0080FF),  # Light blue
-  (192, #40C0FF),  # Cyan
-  (255, #80FFFF)   # Light cyan
+  (0, 0x000080),    # Deep blue
+  (64, 0x0040C0),   # Ocean blue
+  (128, 0x0080FF),  # Light blue
+  (192, 0x40C0FF),  # Cyan
+  (255, 0x80FFFF)   # Light cyan
 ]
 
 # Base ocean animation with slow color cycling
@@ -38,7 +38,7 @@ wave2.pos = sawtooth(52, 8, 7s)  # Opposite direction
 
 # Add foam sparkles
 animation foam = twinkle_animation(
-  #FFFFFF,  # White foam
+  0xFFFFFF,  # White foam
   6,         # density (sparkle count)
   300ms      # twinkle speed (quick sparkles)
 )

lib/libesp32/berry_animation/anim_examples/palette_demo.anim

@@ -5,20 +5,20 @@ strip length 30
 
 # Define a fire palette
 palette fire_colors = [
-  (0, #000000),    # Black
-  (64, #800000),   # Dark red
-  (128, #FF0000),  # Red
-  (192, #FF8000),  # Orange
-  (255, #FFFF00)   # Yellow
+  (0, 0x000000),    # Black
+  (64, 0x800000),   # Dark red
+  (128, 0xFF0000),  # Red
+  (192, 0xFF8000),  # Orange
+  (255, 0xFFFF00)   # Yellow
 ]
 
 # Define an ocean palette
 palette ocean_colors = [
-  (0, #000080),    # Navy blue
-  (64, #0000FF),   # Blue
-  (128, #00FFFF),  # Cyan
-  (192, #00FF80),  # Spring green
-  (255, #008000)   # Green
+  (0, 0x000080),    # Navy blue
+  (64, 0x0000FF),   # Blue
+  (128, 0x00FFFF),  # Cyan
+  (192, 0x00FF80),  # Spring green
+  (255, 0x008000)   # Green
 ]
 
 # Create animations using the palettes

lib/libesp32/berry_animation/anim_examples/palette_showcase.anim

@@ -5,15 +5,15 @@ strip length 60
 
 # Example 1: Fire palette with hex colors
 palette fire_gradient = [
-  (0, #000000),    # Black (no fire)
-  (32, #330000),   # Very dark red
-  (64, #660000),   # Dark red
-  (96, #CC0000),   # Red
-  (128, #FF3300),  # Red-orange
-  (160, #FF6600),  # Orange
-  (192, #FF9900),  # Light orange
-  (224, #FFCC00),  # Yellow-orange
-  (255, #FFFF00)   # Bright yellow
+  (0, 0x000000),    # Black (no fire)
+  (32, 0x330000),   # Very dark red
+  (64, 0x660000),   # Dark red
+  (96, 0xCC0000),   # Red
+  (128, 0xFF3300),  # Red-orange
+  (160, 0xFF6600),  # Orange
+  (192, 0xFF9900),  # Light orange
+  (224, 0xFFCC00),  # Yellow-orange
+  (255, 0xFFFF00)   # Bright yellow
 ]
 
 # Example 2: Ocean palette with named colors
@@ -27,18 +27,18 @@ palette ocean_depths = [
 
 # Example 3: Aurora palette (from the original example)
 palette aurora_borealis = [
-  (0, #000022),    # Dark night sky
-  (64, #004400),   # Dark green
-  (128, #00AA44),  # Aurora green
-  (192, #44AA88),  # Light green
-  (255, #88FFAA)   # Bright aurora
+  (0, 0x000022),    # Dark night sky
+  (64, 0x004400),   # Dark green
+  (128, 0x00AA44),  # Aurora green
+  (192, 0x44AA88),  # Light green
+  (255, 0x88FFAA)   # Bright aurora
 ]
 
 # Example 4: Sunset palette mixing hex and named colors
 palette sunset_sky = [
-  (0, #191970),    # Midnight blue
+  (0, 0x191970),    # Midnight blue
   (64, purple),     # Purple twilight
-  (128, #FF69B4),  # Hot pink
+  (128, 0xFF69B4),  # Hot pink
   (192, orange),    # Sunset orange
   (255, yellow)     # Sun
 ]

lib/libesp32/berry_animation/anim_examples/plasma_wave.anim

@@ -5,12 +5,12 @@ strip length 60
 
 # Define plasma color palette with smooth transitions
 palette plasma_colors = [
-  (0, #FF0080),    # Magenta
-  (51, #FF8000),   # Orange
-  (102, #FFFF00),  # Yellow
-  (153, #80FF00),  # Yellow-green
-  (204, #00FF80),  # Cyan-green
-  (255, #0080FF)   # Blue
+  (0, 0xFF0080),    # Magenta
+  (51, 0xFF8000),   # Orange
+  (102, 0xFFFF00),  # Yellow
+  (153, 0x80FF00),  # Yellow-green
+  (204, 0x00FF80),  # Cyan-green
+  (255, 0x0080FF)   # Blue
 ]
 
 # Base plasma animation with medium speed

lib/libesp32/berry_animation/anim_examples/police_lights.anim

@@ -8,7 +8,7 @@ set half_length = 30
 
 # Left side red flashing
 animation left_red = pulse_position_animation(
-  #FF0000,  # Bright red
+  0xFF0000,  # Bright red
   15,        # center of left half
   15,        # half the strip
   2          # sharp edges
@@ -18,7 +18,7 @@ left_red.opacity = square(0, 255, 400ms, 50)  # 50% duty cycle
 
 # Right side blue flashing (opposite phase)
 animation right_blue = pulse_position_animation(
-  #0000FF,  # Bright blue
+  0x0000FF,  # Bright blue
   45,        # center of right half
   15,        # half the strip
   2          # sharp edges
@@ -27,7 +27,7 @@ right_blue.priority = 10
 right_blue.opacity = square(255, 0, 400ms, 50)  # Opposite phase
 
 # Add white strobe overlay occasionally
-animation white_strobe = solid(#FFFFFF)
+animation white_strobe = solid(0xFFFFFF)
 white_strobe.opacity = square(0, 255, 100ms, 5)  # Quick bright flashes
 white_strobe.priority = 20
 

lib/libesp32/berry_animation/anim_examples/property_assignment_demo.anim

@@ -4,9 +4,9 @@
 strip length 60
 
 # Define colors
-color red_custom = #FF0000
-color blue_custom = #0000FF
-color green_custom = #00FF00
+color red_custom = 0xFF0000
+color blue_custom = 0x0000FF
+color green_custom = 0x00FF00
 
 # Create animations
 animation left_pulse = pulse_position_animation(red_custom, 15, 15, 3)

lib/libesp32/berry_animation/anim_examples/rainbow_cycle.anim

@@ -5,7 +5,7 @@ strip length 60
 
 # Create smooth rainbow cycle animation
 animation rainbow_cycle = color_cycle_animation(
-  [#FF0000, #FF8000, #FFFF00, #00FF00, #0000FF, #8000FF, #FF00FF], # rainbow colors
+  [0xFF0000, 0xFF8000, 0xFFFF00, 0x00FF00, 0x0000FF, 0x8000FF, 0xFF00FF], # rainbow colors
   5s  # cycle period
 )
 

lib/libesp32/berry_animation/anim_examples/scanner_larson.anim

@@ -4,12 +4,12 @@
 strip length 60
 
 # Dark background
-color scanner_bg = #110000
+color scanner_bg = 0x110000
 animation background = solid(scanner_bg)
 
 # Main scanner pulse that bounces
 animation scanner = pulse_position_animation(
-  #FF0000,  # Bright red
+  0xFF0000,  # Bright red
   2,         # initial position
   3,         # pulse width
   2          # fade region
@@ -21,7 +21,7 @@ scanner.pos = triangle(2, 57, 2s)
 
 # Add trailing glow effect
 animation scanner_trail = pulse_position_animation(
-  #660000,  # Dim red trail
+  0x660000,  # Dim red trail
   2,         # initial position
   6,         # wider trail
   4          # more fade

lib/libesp32/berry_animation/anim_examples/sunrise_sunset.anim

@@ -5,15 +5,15 @@ strip length 60
 
 # Define time-of-day color palette
 palette daylight_colors = [
-  (0, #000011),    # Night - dark blue
-  (32, #001133),   # Pre-dawn
-  (64, #FF4400),   # Sunrise orange
-  (96, #FFAA00),   # Morning yellow
-  (128, #FFFF88),  # Midday bright
-  (160, #FFAA44),  # Afternoon
-  (192, #FF6600),  # Sunset orange
-  (224, #AA2200),  # Dusk red
-  (255, #220011)   # Night - dark red
+  (0, 0x000011),    # Night - dark blue
+  (32, 0x001133),   # Pre-dawn
+  (64, 0xFF4400),   # Sunrise orange
+  (96, 0xFFAA00),   # Morning yellow
+  (128, 0xFFFF88),  # Midday bright
+  (160, 0xFFAA44),  # Afternoon
+  (192, 0xFF6600),  # Sunset orange
+  (224, 0xAA2200),  # Dusk red
+  (255, 0x220011)   # Night - dark red
 ]
 
 # Main daylight cycle - very slow transition
@@ -21,7 +21,7 @@ animation daylight_cycle = rich_palette_animation(daylight_colors, 60s)
 
 # Add sun position effect - bright spot that moves
 animation sun_position = pulse_position_animation(
-  #FFFFAA,  # Bright yellow sun
+  0xFFFFAA,  # Bright yellow sun
   5,         # initial position
   8,         # sun size
   4          # soft glow
@@ -32,7 +32,7 @@ sun_position.opacity = smooth(0, 255, 30s)  # Fade in and out
 
 # Add atmospheric glow around sun
 animation sun_glow = pulse_position_animation(
-  #FFCC88,  # Warm glow
+  0xFFCC88,  # Warm glow
   5,         # initial position
   16,        # larger glow
   8          # very soft
@@ -43,7 +43,7 @@ sun_glow.opacity = smooth(0, 150, 30s)  # Dimmer glow
 
 # Add twinkling stars during night phases
 animation stars = twinkle_animation(
-  #FFFFFF,  # White stars
+  0xFFFFFF,  # White stars
   6,         # density (star count)
   1s         # twinkle speed (slow twinkle)
 )

lib/libesp32/berry_animation/anim_examples/twinkle_stars.anim

@@ -4,12 +4,12 @@
 strip length 60
 
 # Dark blue background
-color night_sky = #000033
+color night_sky = 0x000033
 animation background = solid(night_sky)
 
 # White twinkling stars
 animation stars = twinkle_animation(
-  #FFFFFF,  # White stars
+  0xFFFFFF,  # White stars
   8,         # density (number of stars)
   500ms      # twinkle speed (twinkle duration)
 )
@@ -17,7 +17,7 @@ stars.priority = 10
 
 # Add occasional bright flash
 animation bright_flash = twinkle_animation(
-  #FFFFAA,  # Bright yellow-white
+  0xFFFFAA,  # Bright yellow-white
   2,         # density (fewer bright flashes)
   300ms      # twinkle speed (quick flash)
 )

lib/libesp32/berry_animation/docs/API_REFERENCE.md

@@ -104,12 +104,13 @@ Adds temporal behavior to patterns.
 
 **`animation.solid(color, priority=0, duration=0, loop=false, opacity=255, name="")`**
 - Creates solid color animation
-- **color**: ARGB color value (0xAARRGGBB)
+- **color**: ARGB color value (0xAARRGGBB) or ValueProvider instance
 - Returns: `PatternAnimation` instance
 
 ```berry
 var red = animation.solid(0xFFFF0000)
 var blue = animation.solid(0xFF0000FF, 10, 5000, true, 200, "blue_anim")
+var dynamic = animation.solid(animation.smooth(0xFF000000, 0xFFFFFFFF, 3000))
 ```
 
 **`animation.pulse(pattern, period_ms, min_brightness=0, max_brightness=255, priority=0, duration=0, loop=false, opacity=255, name="")`**
@@ -126,12 +127,13 @@ var pulse_red = animation.pulse(animation.solid(0xFFFF0000), 2000, 50, 255)
 
 **`animation.breathe(color, period_ms, priority=0, duration=0, loop=false, opacity=255, name="")`**
 - Creates smooth breathing effect
-- **color**: ARGB color value
+- **color**: ARGB color value or ValueProvider instance
 - **period_ms**: Breathing period in milliseconds
 - Returns: `BreatheAnimation` instance
 
 ```berry
 var breathe_blue = animation.breathe(0xFF0000FF, 4000)
+var dynamic_breathe = animation.breathe(animation.color_cycle_color_provider([0xFFFF0000, 0xFF00FF00], 2000), 4000)
 ```
 
 ### Palette-Based Animations
@@ -152,48 +154,53 @@ var rainbow = animation.rich_palette_animation(animation.PALETTE_RAINBOW, 5000,
 
 **`animation.pulse_position_animation(color, pos, pulse_size, slew_size=0, priority=0, duration=0, loop=false, opacity=255, name="")`**
 - Creates pulse at specific position
-- **color**: ARGB color value
-- **pos**: Pixel position (0-based)
-- **pulse_size**: Width of pulse in pixels
-- **slew_size**: Fade region size in pixels
+- **color**: ARGB color value or ValueProvider instance
+- **pos**: Pixel position (0-based) or ValueProvider instance
+- **pulse_size**: Width of pulse in pixels or ValueProvider instance
+- **slew_size**: Fade region size in pixels or ValueProvider instance
 - Returns: `PulsePositionAnimation` instance
 
 ```berry
 var center_pulse = animation.pulse_position_animation(0xFFFFFFFF, 15, 3, 2)
+var moving_pulse = animation.pulse_position_animation(0xFFFF0000, animation.smooth(0, 29, 3000), 3, 2)
 ```
 
 **`animation.comet_animation(color, tail_length, speed_ms, priority=0, duration=0, loop=false, opacity=255, name="")`**
 - Creates moving comet effect
-- **color**: ARGB color value
+- **color**: ARGB color value or ValueProvider instance
 - **tail_length**: Length of comet tail in pixels
 - **speed_ms**: Movement speed in milliseconds per pixel
 - Returns: `CometAnimation` instance
 
 ```berry
 var comet = animation.comet_animation(0xFF00FFFF, 8, 100)
+var rainbow_comet = animation.comet_animation(animation.rich_palette_color_provider(animation.PALETTE_RAINBOW, 3000), 8, 100)
 ```
 
 **`animation.twinkle_animation(color, density, speed_ms, priority=0, duration=0, loop=false, opacity=255, name="")`**
 - Creates twinkling stars effect
-- **color**: ARGB color value
+- **color**: ARGB color value or ValueProvider instance
 - **density**: Number of twinkling pixels
 - **speed_ms**: Twinkle speed in milliseconds
 - Returns: `TwinkleAnimation` instance
 
 ```berry
 var stars = animation.twinkle_animation(0xFFFFFFFF, 5, 500)
+var color_changing_stars = animation.twinkle_animation(animation.color_cycle_color_provider([0xFFFF0000, 0xFF00FF00, 0xFF0000FF], 4000), 5, 500)
 ```
 
 ### Fire and Natural Effects
 
-**`animation.fire_animation(intensity=200, speed_ms=100, priority=0, duration=0, loop=false, opacity=255, name="")`**
+**`animation.fire_animation(color=nil, intensity=200, speed_ms=100, priority=0, duration=0, loop=false, opacity=255, name="")`**
 - Creates realistic fire simulation
+- **color**: ARGB color value, ValueProvider instance, or nil for default fire palette
 - **intensity**: Fire intensity (0-255)
 - **speed_ms**: Animation speed in milliseconds
 - Returns: `FireAnimation` instance
 
 ```berry
-var fire = animation.fire_animation(180, 150)
+var fire = animation.fire_animation(nil, 180, 150)  # Default fire palette
+var blue_fire = animation.fire_animation(0xFF0066FF, 180, 150)  # Blue fire
 ```
 
 ### Advanced Pattern Animations
@@ -208,11 +215,12 @@ var fire = animation.fire_animation(180, 150)
 
 **`animation.noise_single_color(color, scale, speed, strip_length, priority)`**
 - Creates single-color noise pattern
-- **color**: ARGB color value
+- **color**: ARGB color value or ValueProvider instance
 - Returns: `NoiseAnimation` instance
 
-**`animation.noise_fractal(color_source, scale, speed, octaves, strip_length, priority)`**
+**`animation.noise_fractal(color, scale, speed, octaves, strip_length, priority)`**
 - Creates multi-octave fractal noise
+- **color**: ARGB color value, ValueProvider instance, or nil for rainbow
 - **octaves**: Number of noise octaves (1-4)
 - Returns: `NoiseAnimation` instance
 
@@ -229,7 +237,7 @@ var fractal = animation.noise_fractal(nil, 40, 50, 3, 30, 10)
 
 **`animation.plasma_single_color(color, time_speed, strip_length, priority)`**
 - Creates single-color plasma effect
-- **color**: ARGB color value
+- **color**: ARGB color value or ValueProvider instance
 - Returns: `PlasmaAnimation` instance
 
 ```berry
@@ -245,7 +253,7 @@ var purple_plasma = animation.plasma_single_color(0xFF8800FF, 60, 30, 10)
 
 **`animation.sparkle_colored(color, density, fade_speed, strip_length, priority)`**
 - Creates colored sparkles
-- **color**: ARGB color value
+- **color**: ARGB color value or ValueProvider instance
 - Returns: `SparkleAnimation` instance
 
 **`animation.sparkle_rainbow(density, fade_speed, strip_length, priority)`**
@@ -266,11 +274,12 @@ var rainbow_sparkles = animation.sparkle_rainbow(60, 40, 30, 10)
 
 **`animation.wave_single_sine(color, amplitude, wave_speed, strip_length, priority)`**
 - Creates single-color sine wave
-- **color**: ARGB color value
+- **color**: ARGB color value or ValueProvider instance
 - Returns: `WaveAnimation` instance
 
-**`animation.wave_custom(color_source, wave_type, amplitude, frequency, strip_length, priority)`**
+**`animation.wave_custom(color, wave_type, amplitude, frequency, strip_length, priority)`**
 - Creates custom wave with specified type
+- **color**: ARGB color value, ValueProvider instance, or nil for rainbow
 - **wave_type**: 0=sine, 1=triangle, 2=square, 3=sawtooth
 - **frequency**: Wave frequency/density (0-255)
 - Returns: `WaveAnimation` instance
@@ -447,11 +456,19 @@ var static_position = 15
 - Returns: `OscillatorValueProvider`
 
 **`animation.linear(start, end, period_ms)`**
-- Triangle wave oscillation
+- Triangle wave oscillation (goes from start to end, then back to start)
+- Returns: `OscillatorValueProvider`
+
+**`animation.triangle(start, end, period_ms)`**
+- Alias for `linear()` - triangle wave oscillation
 - Returns: `OscillatorValueProvider`
 
 **`animation.ramp(start, end, period_ms)`**
-- Sawtooth wave oscillation
+- Sawtooth wave oscillation (linear progression from start to end)
+- Returns: `OscillatorValueProvider`
+
+**`animation.sawtooth(start, end, period_ms)`**
+- Alias for `ramp()` - sawtooth wave oscillation
 - Returns: `OscillatorValueProvider`
 
 **`animation.square(start, end, period_ms, duty_cycle=50)`**

lib/libesp32/berry_animation/docs/PROJECT_STRUCTURE.md

@@ -9,7 +9,7 @@ This document explains the organization of the Tasmota Berry Animation Framework
 ├── docs/                        # User documentation
 ├── lib/libesp32/berry_animation/ # Framework source code
 ├── anim_examples/               # DSL animation examples (.anim files)
-├── compiled/                    # Compiled Berry code from DSL examples
+├── anim_examples/compiled/      # Compiled Berry code from DSL examples
 ├── .kiro/                       # Project specifications and design docs
 └── .docs_archive/               # Archived technical implementation docs
 ```
@@ -113,12 +113,12 @@ anim_examples/
 └── simple_pulse.anim          # Basic pulsing effect
 ```
 
-## Compiled Examples (`compiled/`)
+## Compiled Examples (`anim_examples/compiled/`)
 
 Berry code generated from DSL examples (for reference):
 
 ```
-compiled/
+anim_examples/compiled/
 ├── aurora_borealis.be         # Compiled from aurora_borealis.anim
 ├── breathing_colors.be        # Compiled from breathing_colors.anim
 └── ... (compiled versions of .anim files)
@@ -200,7 +200,7 @@ Technical implementation documents moved from active documentation:
 
 ### DSL Files
 - **`*.anim`** - DSL animation files
-- **`*.be`** (in compiled/) - Compiled Berry code from DSL
+- **`*.be`** (in anim_examples/compiled/) - Compiled Berry code from DSL
 
 ## Navigation Tips
 

lib/libesp32/berry_animation/src/dsl/lexer.be

@@ -58,7 +58,9 @@ class DSLLexer
       self.column = 1
       return
     elif ch == '#'
-      self.scan_comment_or_color()
+      self.scan_comment()
+    elif ch == '0' && self.peek() == 'x'
+      self.scan_hex_color_0x()
     elif self.is_alpha(ch) || ch == '_'
       self.scan_identifier_or_keyword()
     elif self.is_digit(ch)
@@ -72,16 +74,11 @@ class DSLLexer
     end
   end
   
-  # Scan comment or hex color (both start with #)
-  def scan_comment_or_color()
+  # Scan comment (now unambiguous - only starts with #)
+  def scan_comment()
     var start_pos = self.position - 1
     var start_column = self.column - 1
     
-    # Look ahead to see if this is a hex color
-    if self.position < size(self.source) && self.is_hex_digit(self.source[self.position])
-      # This is a hex color
-      self.scan_hex_color()
-    else
     # This is a comment - consume until end of line
     while !self.at_end() && self.peek() != '\n'
       self.advance()
@@ -90,12 +87,14 @@ class DSLLexer
     var comment_text = self.source[start_pos..self.position-1]
     self.add_token(37 #-animation.Token.COMMENT-#, comment_text, self.position - start_pos)
   end
-  end
   
-  # Scan hex color (#RRGGBB, #RGB, #AARRGGBB, or #ARGB)
-  def scan_hex_color()
-    var start_pos = self.position - 1  # Include the #
+  # Scan hex color (0xRRGGBB, 0xAARRGGBB)
+  def scan_hex_color_0x()
+    var start_pos = self.position - 1  # Include the '0'
     var start_column = self.column - 1
+    
+    # Advance past 'x'
+    self.advance()
     var hex_digits = 0
     
     # Count hex digits
@@ -106,11 +105,11 @@ class DSLLexer
     
     var color_value = self.source[start_pos..self.position-1]
     
-    # Validate hex color format - support alpha channel
-    if hex_digits == 3 || hex_digits == 4 || hex_digits == 6 || hex_digits == 8
+    # Validate hex color format - support 6 (RGB) or 8 (ARGB) digits
+    if hex_digits == 6 || hex_digits == 8
       self.add_token(4 #-animation.Token.COLOR-#, color_value, size(color_value))
     else
-      self.add_error("Invalid hex color format: " + color_value)
+      self.add_error("Invalid hex color format: " + color_value + " (expected 0xRRGGBB or 0xAARRGGBB)")
       self.add_token(39 #-animation.Token.ERROR-#, color_value, size(color_value))
     end
   end

lib/libesp32/berry_animation/src/dsl/transpiler.be

@@ -870,7 +870,16 @@ class SimpleDSLTranspiler
   # Conversion helpers
   def convert_color(color_str)
     import string
-    # Handle hex colors
+    # Handle 0x hex colors (new format)
+    if string.startswith(color_str, "0x")
+      if size(color_str) == 10  # 0xAARRGGBB (with alpha channel)
+        return color_str
+      elif size(color_str) == 8   # 0xRRGGBB (without alpha channel - add opaque alpha)
+        return f"0xFF{color_str[2..]}"
+      end
+    end
+    
+    # Handle legacy # hex colors (for backward compatibility during transition)
     if string.startswith(color_str, "#")
       if size(color_str) == 9  # #AARRGGBB (with alpha channel)
         return f"0x{color_str[1..]}"

lib/libesp32/berry_animation/src/examples/PORTED_EXAMPLES_README.md

@@ -1,170 +0,0 @@
-# Ported Examples - Legacy to Modern Animation Framework
-
-This directory contains examples that demonstrate the evolution from the legacy `animate` module to the modern Berry Animation Framework. Each example is provided in three versions to show different approaches and capabilities.
-
-## Overview
-
-The examples are organized into three categories:
-
-- **Option A: Direct 1:1 Ports** (`ported/`) - Exact functionality using new framework
-- **Option B: Enhanced Modern Versions** (`enhanced/`) - Improved versions showcasing new capabilities  
-- **Option C: DSL-Based Ports** (`dsl/`) - Declarative syntax versions
-
-## Example Categories
-
-### 1. Breathing Effect Examples
-
-**Original**: `berry_animate_examples/animate_demo_breathe.be`
-- Used old `animate.core()`, `animate.pulse()`, `animate.palette()`, `animate.oscillator()`
-- Complex callback-based architecture
-- ~25 lines of setup code
-
-**Ported Versions**:
-- **A**: `ported/breathe_demo_ported.be` - Direct port using `BreatheAnimation` + `RichPaletteColorProvider`
-- **B**: `enhanced/modern_breathe_showcase.be` - Multi-layer breathing with events and dynamic parameters
-- **C**: `dsl/breathe_demo.anim` - Clean DSL syntax (~15 lines)
-
-### 2. Palette Background Examples
-
-**Original**: `berry_animate_examples/animate_demo_palette_background.be`
-- Used old `animate.core()` with `add_background_animator()`
-- Simple rainbow cycling background
-
-**Ported Versions**:
-- **A**: `ported/palette_background_demo_ported.be` - Direct port using `FilledAnimation` + rainbow palette
-- **B**: `enhanced/advanced_palette_demo.be` - Multiple palettes with layering and mode switching
-- **C**: `dsl/palette_background_demo.anim` - Minimal DSL syntax
-
-### 3. Pulse Effect Examples
-
-**Original**: `berry_animate_examples/animate_demo_pulse.be`
-- Used old `animate.core()`, `animate.pulse()`, `animate.oscillator()`, `animate.palette()`
-- Moving pulse with oscillating position and cycling color
-
-**Ported Versions**:
-- **A**: `ported/pulse_demo_ported.be` - Direct port using `PulsePositionAnimation` + `OscillatorValueProvider`
-- **B**: `enhanced/dynamic_pulse_demo.be` - Multiple pulse types with interactive control
-- **C**: `dsl/pulse_demo.anim` - Declarative pulse definition
-
-### 4. Blending Examples
-
-**Original**: `berry_animate_examples/leds_blend_demo.be`
-- Used old `animate.frame()` with manual blending
-- Low-level frame buffer operations
-
-**Ported Versions**:
-- **A**: `ported/blend_demo_ported.be` - Direct port using new `FrameBuffer` blending
-- **B**: `enhanced/comprehensive_blend_demo.be` - Advanced multi-layer blending with interactive control
-- **C**: DSL blending is handled automatically by the animation engine
-
-## Key Improvements in New Framework
-
-### Code Simplicity
-- **Legacy**: Complex callback chains and manual object management
-- **Modern**: Clean object-oriented design with value providers
-- **DSL**: Declarative syntax that's easy to read and modify
-
-### Performance
-- **Legacy**: Multiple separate objects with manual coordination
-- **Modern**: Unified engine with optimized rendering pipeline
-- **DSL**: Compiled to optimized Berry code
-
-### Capabilities
-- **Legacy**: Basic effects with manual parameter control
-- **Modern**: Advanced layering, blending, dynamic parameters, event system
-- **DSL**: Full framework capabilities with simple syntax
-
-### Maintainability
-- **Legacy**: Tightly coupled code, hard to modify
-- **Modern**: Modular design, easy to extend
-- **DSL**: Configuration-based, non-programmers can create animations
-
-## Running the Examples
-
-### Direct Ports (Option A)
-```berry
-# Run individual ported examples
-load("lib/libesp32/berry_animation/examples/ported/breathe_demo_ported.be")
-load("lib/libesp32/berry_animation/examples/ported/palette_background_demo_ported.be")
-load("lib/libesp32/berry_animation/examples/ported/pulse_demo_ported.be")
-load("lib/libesp32/berry_animation/examples/ported/blend_demo_ported.be")
-```
-
-### Enhanced Versions (Option B)
-```berry
-# Run enhanced examples with advanced features
-load("lib/libesp32/berry_animation/examples/enhanced/modern_breathe_showcase.be")
-load("lib/libesp32/berry_animation/examples/enhanced/advanced_palette_demo.be")
-load("lib/libesp32/berry_animation/examples/enhanced/dynamic_pulse_demo.be")
-load("lib/libesp32/berry_animation/examples/enhanced/comprehensive_blend_demo.be")
-```
-
-### DSL Versions (Option C)
-```berry
-# Run DSL examples using the demo runner
-load("lib/libesp32/berry_animation/examples/dsl/run_dsl_demo.be")
-# Edit the demo_file variable in run_dsl_demo.be to try different DSL files
-```
-
-## Interactive Features
-
-Many enhanced examples include interactive event systems. You can trigger events from the Berry console:
-
-```berry
-# Speed up animations
-animation.trigger_event("speed_up", {})
-
-# Toggle layers
-animation.trigger_event("toggle_layer", {"layer": "rainbow_comet"})
-
-# Switch modes
-animation.trigger_event("mode_switch", {})
-
-# Adjust opacity
-animation.trigger_event("adjust_opacity", {"layer": "all", "opacity": 100})
-```
-
-## Educational Value
-
-These examples demonstrate:
-
-1. **Migration Path**: How to convert legacy code to the new framework
-2. **Architecture Evolution**: From callback-based to object-oriented to declarative
-3. **Feature Progression**: Basic effects → Advanced layering → Simple DSL syntax
-4. **Best Practices**: Modern Berry coding patterns and animation techniques
-5. **Framework Capabilities**: Full range of new framework features
-
-## File Structure
-
-```
-examples/
-├── ported/                    # Direct 1:1 ports (Option A)
-│   ├── breathe_demo_ported.be
-│   ├── palette_background_demo_ported.be
-│   ├── pulse_demo_ported.be
-│   └── blend_demo_ported.be
-├── enhanced/                  # Enhanced modern versions (Option B)
-│   ├── modern_breathe_showcase.be
-│   ├── advanced_palette_demo.be
-│   ├── dynamic_pulse_demo.be
-│   └── comprehensive_blend_demo.be
-├── dsl/                       # DSL-based ports (Option C)
-│   ├── breathe_demo.anim
-│   ├── palette_background_demo.anim
-│   ├── pulse_demo.anim
-│   ├── enhanced_breathe_showcase.anim
-│   ├── advanced_palette_showcase.anim
-│   ├── dynamic_pulse_showcase.anim
-│   └── run_dsl_demo.be       # DSL runner utility
-└── PORTED_EXAMPLES_README.md  # This file
-```
-
-## Next Steps
-
-1. Try running each version to see the visual differences
-2. Compare the code complexity between versions
-3. Experiment with the interactive features in enhanced versions
-4. Create your own DSL animations using the examples as templates
-5. Use the ported examples as a reference for migrating your own legacy animations
-
-The progression from legacy → modern → DSL demonstrates the evolution of the animation framework and provides multiple approaches for different use cases and skill levels.

lib/libesp32/berry_animation/src/examples/all_easing_demo.be

@@ -1,123 +0,0 @@
-# Comprehensive demo of all easing types in OscillatorValueProvider
-#
-# This demo shows all available easing waveforms:
-# EASE_IN, EASE_OUT, ELASTIC, and BOUNCE
-
-import global
-import tasmota
-
-# Mock tasmota functions for testing
-if !global.contains("tasmota")
-  tasmota = {}
-  tasmota.millis = def() return 1000 end
-  tasmota.scale_uint = def(value, from_min, from_max, to_min, to_max)
-    if from_max == from_min return to_min end
-    return to_min + ((value - from_min) * (to_max - to_min)) / (from_max - from_min)
-  end
-  tasmota.sine_int = def(angle)
-    import math
-    return int(4096 * math.sin(angle * math.pi / 16384))
-  end
-end
-
-# Load just the oscillator provider
-import "providers/oscillator_value_provider.be" as osc_provider
-
-print("=== Complete Easing Types Demo ===")
-print("Showing all available easing waveforms (0->100 over 1000ms)")
-
-# Create all easing types
-var ease_in = osc_provider.ease_in(0, 100, 1000)
-var ease_out = osc_provider.ease_out(0, 100, 1000)
-var elastic = osc_provider.elastic(0, 100, 1000)
-var bounce = osc_provider.bounce(0, 100, 1000)
-var linear = osc_provider.linear(0, 100, 1000)  # For comparison
-
-print("\nTime%  Linear  Ease-In  Ease-Out  Elastic  Bounce")
-print("----  ------  -------  --------  -------  ------")
-
-var start_time = 1000
-for i: [0, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000]
-  var percent = i / 10  # Convert to percentage
-  var linear_val = linear.get_value(start_time + i)
-  var ease_in_val = ease_in.get_value(start_time + i)
-  var ease_out_val = ease_out.get_value(start_time + i)
-  var elastic_val = elastic.get_value(start_time + i)
-  var bounce_val = bounce.get_value(start_time + i)
-  
-  print(f"{percent:3.0f}%  {linear_val:6d}  {ease_in_val:7d}  {ease_out_val:8d}  {elastic_val:7d}  {bounce_val:6d}")
-end
-
-print("\n=== Easing Type Characteristics ===")
-
-print("\n1. EASE_IN (Quadratic Acceleration)")
-print("   • Starts slow, accelerates")
-print("   • Formula: f(t) = t²")
-print("   • Use: Smooth start-up animations")
-print("   • Constructor: animation.ease_in(start, end, duration)")
-
-print("\n2. EASE_OUT (Quadratic Deceleration)")
-print("   • Starts fast, decelerates")
-print("   • Formula: f(t) = 1 - (1-t)²")
-print("   • Use: Smooth stop animations")
-print("   • Constructor: animation.ease_out(start, end, duration)")
-
-print("\n3. ELASTIC (Spring-like)")
-print("   • Overshoots and oscillates like a spring")
-print("   • Shows spring-back behavior")
-print("   • Use: Playful, attention-grabbing effects")
-print("   • Constructor: animation.elastic(start, end, duration)")
-
-print("\n4. BOUNCE (Ball-like)")
-print("   • Bounces like a ball with decreasing amplitude")
-print("   • Multiple bounces that settle")
-print("   • Use: Drop animations, impact effects")
-print("   • Constructor: animation.bounce(start, end, duration)")
-
-print("\n=== Usage Examples ===")
-
-print("\n# Smooth brightness fade-in")
-print("var brightness = animation.ease_in(0, 255, 3000)")
-print("var fade_anim = animation.filled(0xFF0000FF, brightness, 0, false, 'fade')")
-
-print("\n# Gentle position movement")
-print("var position = animation.ease_out(0, 29, 2000)")
-print("var move_anim = animation.pulse_position(0xFF00FF00, 5, position, 1, 10, 0, true, 'move')")
-
-print("\n# Playful spring effect")
-print("var spring_size = animation.elastic(1, 10, 2500)")
-print("var spring_anim = animation.pulse(0xFFFF0000, spring_size, 0, 0, true, 'spring')")
-
-print("\n# Bouncing comet")
-print("var bounce_pos = animation.bounce(0, 29, 3000)")
-print("var comet_anim = animation.comet(0xFF00FFFF, bounce_pos, 8, 200, true, 'bouncy')")
-
-print("\n# DSL Integration")
-print("# animation smooth_pulse = pulse(red, ease_in(50, 255, 2s), 0, 0)")
-print("# animation spring_move = comet(blue, elastic(0, 29, 3s), 5, 128)")
-print("# animation bouncy_breathe = breathe(green, bounce(30, 255, 4s), 8000)")
-
-print("\n=== Advanced Features ===")
-
-print("\n• All easing types support phase shifts:")
-var phased_elastic = osc_provider.elastic(0, 100, 2000)
-phased_elastic.set_phase(25)
-print(f"  Elastic with 25% phase: {phased_elastic}")
-
-print("\n• Method chaining works with all types:")
-var chained = osc_provider.bounce(10, 90, 3000).set_phase(10)
-print(f"  Chained bounce: {chained}")
-
-print("\n• All types work with any value range:")
-print("  animation.elastic(-50, 150, 2000)  # Negative to positive")
-print("  animation.bounce(100, 105, 1000)   # Small range")
-print("  animation.ease_in(1000, 0, 3000)   # Reverse direction")
-
-print("\n=== Performance Notes ===")
-print("• All calculations use integer arithmetic")
-print("• Uses tasmota.scale_uint for efficient scaling")
-print("• Minimal memory overhead")
-print("• Suitable for embedded systems")
-
-print("\n=== Demo Complete ===")
-print("All easing types are now available in the Berry Animation Framework!")

lib/libesp32/berry_animation/src/examples/animation_engine_demo.be

@@ -1,311 +0,0 @@
-# Animation Engine Demo
-#
-# This example demonstrates how to use the unified AnimationEngine
-# to manage animations for an LED strip.
-
-# Import the animation module
-import animation
-import math
-import tasmota
-import global
-
-# Create a mock WS2812 class for testing
-class WS2812
-  var length_value
-  var pixels
-  var show_called
-  var can_show_result
-  
-  def init(length)
-    self.length_value = length
-    self.pixels = {}
-    self.show_called = false
-    self.can_show_result = true
-  end
-  
-  def length()
-    return self.length_value
-  end
-  
-  def set_pixel_color(index, r, g, b)
-    self.pixels[index] = {
-      "r": r,
-      "g": g,
-      "b": b
-    }
-  end
-  
-  def show()
-    self.show_called = true
-  end
-  
-  def can_show()
-    return self.can_show_result
-  end
-end
-
-# Create a simple animation that pulses a color
-class PulseAnimation : animation.animation
-  var color
-  var min_brightness
-  var max_brightness
-  
-  def init(color, min_brightness, max_brightness, duration)
-    # Initialize with priority 1, specified duration, and looping enabled
-    super(self).init(1, duration, true, "pulse")
-    
-    # Store parameters
-    self.color = color
-    self.min_brightness = min_brightness
-    self.max_brightness = max_brightness
-    
-    # Register parameters with validation
-    self.register_param("color", {"default": 0xFF0000})  # Default to red
-    self.register_param("min_brightness", {"min": 0, "max": 100, "default": 10})
-    self.register_param("max_brightness", {"min": 0, "max": 100, "default": 100})
-    
-    # Set initial values
-    self.set_param("color", color)
-    self.set_param("min_brightness", min_brightness)
-    self.set_param("max_brightness", max_brightness)
-  end
-  
-  def render(frame)
-    if !self.is_running || frame == nil
-      return false
-    end
-    
-    # Calculate current brightness based on progress
-    var progress = self.get_progress()
-    
-    # Convert progress to 0.0-1.0 range and use sine wave for smooth pulsing (0 to 1 to 0)
-    var progress_float = progress / 255.0
-    var brightness_factor = math.sin(progress_float * math.pi)
-    
-    # Scale brightness between min and max
-    var brightness_range = self.max_brightness - self.min_brightness
-    var brightness = self.min_brightness + (brightness_factor * brightness_range)
-    
-    # Extract color components
-    var r = self.color & 0xFF
-    var g = (self.color >> 8) & 0xFF
-    var b = (self.color >> 16) & 0xFF
-    
-    # Apply brightness
-    r = tasmota.scale_uint(r, 0, 255, 0, tasmota.scale_uint(brightness, 0, 100, 0, 255))
-    g = tasmota.scale_uint(g, 0, 255, 0, tasmota.scale_uint(brightness, 0, 100, 0, 255))
-    b = tasmota.scale_uint(b, 0, 255, 0, tasmota.scale_uint(brightness, 0, 100, 0, 255))
-    
-    # Fill the frame with the color at the calculated brightness
-    frame.fill_pixels(animation.frame_buffer.to_color(r, g, b, 255))
-    
-    return true
-  end
-  
-  def on_param_changed(name, value)
-    if name == "color"
-      self.color = value
-    elif name == "min_brightness"
-      self.min_brightness = value
-    elif name == "max_brightness"
-      self.max_brightness = value
-    end
-  end
-end
-
-# Create a simple animation that moves a dot across the strip
-class MovingDotAnimation : animation.animation
-  var color
-  var background_color
-  var dot_size
-  var direction
-  var position
-  
-  def init(color, background_color, dot_size, duration)
-    # Initialize with priority 2, specified duration, and looping enabled
-    super(self).init(2, duration, true, "moving_dot")
-    
-    # Store parameters
-    self.color = color
-    self.background_color = background_color
-    self.dot_size = dot_size
-    self.direction = 1  # 1 for right, -1 for left
-    self.position = 0
-    
-    # Register parameters
-    self.register_param("color", {"default": 0xFFFFFF})  # Default to white
-    self.register_param("background_color", {"default": 0x000000})  # Default to black
-    self.register_param("dot_size", {"min": 1, "default": 3})
-    self.register_param("direction", {"enum": [1, -1], "default": 1})
-    
-    # Set initial values
-    self.set_param("color", color)
-    self.set_param("background_color", background_color)
-    self.set_param("dot_size", dot_size)
-    self.set_param("direction", self.direction)
-  end
-  
-  def render(frame)
-    if !self.is_running || frame == nil
-      return false
-    end
-    
-    # Calculate current position based on progress
-    var progress = self.get_progress()
-    var width = frame.width
-    
-    # Calculate position (0 to width-1) - convert progress from 0-255 to 0.0-1.0 range
-    var progress_float = progress / 255.0
-    self.position = int(progress_float * width)
-    
-    # Fill background
-    frame.fill_pixels(animation.frame_buffer.to_color(
-      self.background_color & 0xFF,
-      (self.background_color >> 8) & 0xFF,
-      (self.background_color >> 16) & 0xFF,
-      255
-    ))
-    
-    # Draw dot
-    var half_size = self.dot_size / 2
-    var start_pos = self.position - half_size
-    var end_pos = self.position + half_size
-    
-    # Ensure dot is within bounds
-    if start_pos < 0
-      start_pos = 0
-    end
-    if end_pos >= width
-      end_pos = width - 1
-    end
-    
-    # Draw the dot
-    for i: start_pos..end_pos
-      frame.set_pixel_color(i, 
-        animation.frame_buffer.to_color(
-          self.color & 0xFF,
-          (self.color >> 8) & 0xFF,
-          (self.color >> 16) & 0xFF
-        )
-      )
-    end
-    
-    return true
-  end
-  
-  def on_param_changed(name, value)
-    if name == "color"
-      self.color = value
-    elif name == "background_color"
-      self.background_color = value
-    elif name == "dot_size"
-      self.dot_size = value
-    elif name == "direction"
-      self.direction = value
-    end
-  end
-end
-
-# Main demo function
-def run_demo()
-  # Create a WS2812 LED strip (adjust parameters for your setup)
-  var strip_length = 30
-  var strip = WS2812(strip_length)
-  
-  # Create the animation engine
-  var engine = animation.create_engine(strip)
-  
-  # Create animations
-  var pulse = PulseAnimation(0xFF0000, 10, 100, 2000)  # Red pulse, 2 seconds duration
-  var dot = MovingDotAnimation(0x00FF00, 0x000000, 3, 5000)  # Green dot, 5 seconds duration
-  
-  # Add animations to the engine
-  engine.add_animation(pulse)
-  engine.add_animation(dot)
-  
-  # Start the engine
-  engine.start()
-  
-  print("Animation engine demo started")
-  print("Press 'b+' to increase brightness")
-  print("Press 'b-' to decrease brightness")
-  print("Press 's' to stop animations")
-  print("Press 'r' to restart animations")
-  print("Press 'p' to pause animations (keeps fast_loop active)")
-  print("Press 'c' to resume animations")
-  print("Press 'i' to show controller info")
-  print("Press 'q' to quit")
-  
-  # Set up a simple command handler
-  def handle_command(cmd)
-    if cmd == "b+"
-      # Brightness is now handled by the strip object
-      var current_bri = strip.get_bri()
-      var new_bri = current_bri + 25  # Increase by ~10% (25/255)
-      if new_bri > 255
-        new_bri = 255
-      end
-      strip.set_bri(new_bri)
-      print(f"Brightness set to {tasmota.scale_uint(new_bri, 0, 255, 0, 100)}%")
-    elif cmd == "b-"
-      # Brightness is now handled by the strip object
-      var current_bri = strip.get_bri()
-      var new_bri = current_bri - 25  # Decrease by ~10% (25/255)
-      if new_bri < 0
-        new_bri = 0
-      end
-      strip.set_bri(new_bri)
-      print(f"Brightness set to {tasmota.scale_uint(new_bri, 0, 255, 0, 100)}%")
-    elif cmd == "s"
-      engine.stop()
-      print("Animations stopped")
-    elif cmd == "r"
-      engine.start()
-      print("Animations restarted")
-    elif cmd == "p"
-      # Pause individual animations
-      for anim : engine.get_animations()
-        anim.pause()
-      end
-      print("Animations paused (fast_loop still active)")
-    elif cmd == "c"
-      # Resume individual animations
-      for anim : engine.get_animations()
-        anim.resume()
-      end
-      print("Animations resumed")
-    elif cmd == "i"
-      print(engine)
-      print(f"Last update: {engine.last_update} ms")
-      print(f"Current time: {tasmota.millis()} ms")
-    elif cmd == "q"
-      engine.stop()
-      print("Demo ended")
-      return false
-    end
-    return true
-  end
-  
-  # In a real application, you would integrate with Tasmota's command system
-  # For this demo, we'll just return the engine and handler for manual testing
-  return {
-    "engine": engine,
-    "handler": handle_command
-  }
-end
-
-# Run the demo if this file is executed directly
-try
-  if tasmota != nil
-    # When running in Tasmota
-    var demo = run_demo()
-    return demo
-  end
-except .. as e
-  # When running in standalone Berry or if tasmota is not available
-  print("This demo is designed to run in Tasmota")
-  print("Running in simulation mode...")
-  var demo = run_demo()
-  print("Demo initialized successfully in simulation mode")
-  return demo
-end

lib/libesp32/berry_animation/src/examples/breathe_animation_demo.be

@@ -1,98 +0,0 @@
-# Breathe Animation Demo with LED Values
-#
-# This example demonstrates the Breathe animation effect
-# which creates a smooth, natural breathing effect with customizable parameters.
-#
-# The demo creates a blue breathing effect with a 3-second period and shows actual LED values.
-#
-# Command to run demo:
-#    ./berry -s -g -m lib/libesp32/berry_animation lib/libesp32/berry_animation/examples/breathe_animation_demo.be
-
-import global
-import tasmota
-import animation
-
-def dump_rgb(strip)
-  var output = "LEDs: ["
-  for i:0..strip.length()-1
-    var color = strip.get_pixel_color(i)
-    var r = (color >> 16) & 0xFF
-    var g = (color >> 8) & 0xFF
-    var b = color & 0xFF
-    
-    if i > 0
-      output += ", "
-    end
-    output += format("R:%d,G:%d,B:%d", r, g, b)
-  end
-  output += "]"
-  print(output)
-end
-
-def dump(strip)
-  var output = "["
-  for i:0..strip.length()-1
-    if i > 0
-      output += ", "
-    end
-    output += format("0x%06X", strip.get_pixel_color(i) & 0xFFFFFF)
-  end
-  output += "]"
-  print(output)
-end
-
-print("Starting Breathe animation demo with LED values...")
-
-# Create a mock LED strip with 5 pixels (reduced for readability)
-var strip = global.Leds(5)
-
-# Create an animation controller for the strip
-var controller = animation.animation_controller(strip)
-
-# Create a breathe animation with blue color
-# Parameters:
-# - Color: 0xFF0000FF (blue)
-# - Min brightness: 10
-# - Max brightness: 200
-# - Breathe period: 3000ms (3 seconds)
-# - Curve factor: 3 (medium-high curve for more natural breathing)
-# - Priority: 1
-# - Duration: 0 (infinite)
-# - Loop: true
-var breathe_anim = animation.breathe_animation(0xFF0000FF, 10, 200, 3000, 3, 1, 255, 0, true)
-
-# Add the animation to the controller and start it
-controller.add_animation(breathe_anim)
-breathe_anim.start()
-
-# Start the controller
-controller.start()
-
-# Simulate the fast_loop for a full breathing cycle
-print("Simulating animation updates for one full breathing cycle...")
-
-var start_time = tasmota.millis()
-var end_time = start_time + 3500  # Run for slightly more than one cycle
-var update_interval = 300  # Update every 300ms for demonstration
-
-# Simulate updates
-var current_time = start_time
-while current_time < end_time
-  # Update the controller with the current time
-  controller.on_tick(current_time)
-  
-  # Show the current state with detailed LED values
-  print(f"Time: {current_time - start_time}ms, Brightness: {breathe_anim.current_brightness}")
-  dump_rgb(strip)  # Show RGB components
-  dump(strip)      # Show hex values for reference
-  
-  # Increment time
-  current_time += update_interval
-end
-
-print("Breathe animation demo completed")
-
-# Stop the animation
-controller.stop()
-
-return true

lib/libesp32/berry_animation/src/examples/clean_api_demo.be

@@ -1,147 +0,0 @@
-# Clean API Demo
-# Demonstrates the simplified, unified animation API
-
-import animation
-import tasmota
-
-print("=== Clean Animation API Demo ===")
-
-# Mock LED strip for demonstration
-class MockStrip
-  var length_val
-  var pixels
-  
-  def init(length)
-    self.length_val = length
-    self.pixels = []
-    for i : 0..length-1
-      self.pixels.push(0x00000000)
-    end
-  end
-  
-  def length()
-    return self.length_val
-  end
-  
-  def set_pixel_color(index, color)
-    if index >= 0 && index < self.length_val
-      self.pixels[index] = color
-    end
-  end
-  
-  def show()
-    print(f"✓ Strip updated with {self.length_val} pixels")
-  end
-  
-  def can_show()
-    return true
-  end
-end
-
-print("\n--- Simple Setup ---")
-
-# Create LED strip
-var strip = MockStrip(30)
-print(f"Created strip with {strip.length()} pixels")
-
-# Create animation engine - ONE LINE SETUP!
-var engine = animation.create_engine(strip)
-print(f"Created engine: {engine}")
-
-print("\n--- Add Animations ---")
-
-# Create some animations
-var red_fill = animation.solid(0xFFFF0000, 10)      # Solid red, priority 10
-var blue_pulse = animation.pulse_animation(0xFF0000FF, 2000, 5) # Blue pulse, 2s, priority 5
-var rainbow = animation.rich_palette_animation(animation.PALETTE_RAINBOW, 5000, 1, 255, 15) # Rainbow, priority 15
-
-print("Created animations:")
-print(f"  Red fill: priority {red_fill.priority}")
-print(f"  Blue pulse: priority {blue_pulse.priority}")  
-print(f"  Rainbow: priority {rainbow.priority}")
-
-# Add animations to engine
-engine.add_animation(red_fill)
-engine.add_animation(blue_pulse)
-engine.add_animation(rainbow)
-
-print(f"Engine now managing {engine.size()} animations")
-
-print("\n--- Start Animation System ---")
-
-# Start the engine
-engine.start()
-print(f"Engine started: {engine.is_active()}")
-
-print("\n--- Simulate Animation Loop ---")
-
-# Simulate some animation frames
-var current_time = tasmota.millis()
-for i : 0..5
-  print(f"\nFrame {i+1}:")
-  engine.on_tick(current_time + (i * 50))  # 50ms intervals
-  
-  var active_animations = engine.get_animations()
-  print(f"  Active animations: {size(active_animations)}")
-  for anim : active_animations
-    if anim.is_running
-      print(f"    ✓ {anim.name} (priority: {anim.priority})")
-    end
-  end
-end
-
-print("\n--- Sequence Management ---")
-
-# Create and run a sequence
-var seq_manager = animation.SequenceManager(engine)
-var steps = []
-
-# Build sequence: red for 1s, wait 0.5s, rainbow for 2s
-steps.push(animation.create_play_step(red_fill, 1000))
-steps.push(animation.create_wait_step(500))
-steps.push(animation.create_play_step(rainbow, 2000))
-
-print(f"Created sequence with {size(steps)} steps")
-
-# Add sequence to engine and start
-engine.add_sequence_manager(seq_manager)
-seq_manager.start_sequence(steps)
-
-print("Sequence started - simulating execution...")
-
-# Simulate sequence execution
-for i : 0..8
-  print(f"Sequence frame {i+1}:")
-  engine.on_tick(current_time + 1000 + (i * 250))  # 250ms intervals
-  
-  if seq_manager.is_sequence_running()
-    var step_info = seq_manager.get_current_step_info()
-    print(f"  Current step: {step_info}")
-  else
-    print("  ✓ Sequence completed")
-    break
-  end
-end
-
-print("\n--- Cleanup ---")
-
-# Stop the engine
-engine.stop()
-print(f"Engine stopped: {engine.is_active()}")
-
-# Clear all animations
-engine.clear()
-print(f"Animations cleared: {engine.size()} remaining")
-
-print("\n=== API Summary ===")
-print("The unified animation API provides:")
-print("✓ Single object creation: animation.create_engine(strip)")
-print("✓ Simple animation management: engine.add_animation()")
-print("✓ Easy lifecycle control: engine.start() / engine.stop()")
-print("✓ Integrated sequence support: engine.add_sequence_manager()")
-print("✓ Clean, intuitive interface with no deprecated components")
-print("✓ High performance through unified architecture")
-
-print("\n=== Demo Complete ===")
-print("This demonstrates the clean, simplified animation framework")
-print("that replaces the previous complex multi-object architecture")

lib/libesp32/berry_animation/src/examples/color_ambiguity_demo.be

@@ -1,186 +0,0 @@
-# Color Ambiguity Resolution Demo
-# Demonstrates how the DSL handles color name conflicts between predefined and user-defined colors
-#
-# Command to run demo:
-#    ./berry -s -g -m lib/libesp32/berry_animation lib/libesp32/berry_animation/examples/color_ambiguity_demo.be
-
-import tasmota
-import animation
-
-print("=== Color Ambiguity Resolution Demo ===")
-print("This demo shows how the DSL resolves conflicts between predefined and user-defined colors.")
-print("")
-
-# Test Case 1: Using predefined colors without redefinition
-print("--- Test Case 1: Predefined Colors (No Conflicts) ---")
-var test1_dsl = "strip length 30\n" +
-  "color primary = red\n" +        # 'red' is predefined
-  "color secondary = blue\n" +     # 'blue' is predefined  
-  "pattern red_pattern = solid(red)\n" +      # Should use predefined red
-  "pattern blue_pattern = solid(blue)\n"      # Should use predefined blue
-
-print("DSL Input:")
-print(test1_dsl)
-print("")
-
-var test1_berry = animation.compile_dsl(test1_dsl)
-if test1_berry != nil
-  print("Generated Berry Code:")
-  print(test1_berry)
-  print("✅ Test 1 PASSED: Predefined colors used correctly")
-else
-  print("❌ Test 1 FAILED: Compilation error")
-end
-print("")
-
-# Test Case 2: User redefining predefined color names
-print("--- Test Case 2: User Redefining Predefined Colors ---")
-var test2_dsl = "strip length 30\n" +
-  "color red = #0000FF\n" +        # User redefines 'red' as blue!
-  "color blue = #FF0000\n" +       # User redefines 'blue' as red!
-  "pattern red_pattern = solid(red)\n" +      # Should use user's red (blue)
-  "pattern blue_pattern = solid(blue)\n"      # Should use user's blue (red)
-
-print("DSL Input:")
-print(test2_dsl)
-print("")
-
-var test2_berry = animation.compile_dsl(test2_dsl)
-if test2_berry != nil
-  print("Generated Berry Code:")
-  print(test2_berry)
-  print("✅ Test 2 PASSED: User-defined colors take precedence")
-else
-  print("❌ Test 2 FAILED: Compilation error")
-end
-print("")
-
-# Test Case 3: Mixed usage - some predefined, some user-defined
-print("--- Test Case 3: Mixed Predefined and User-Defined Colors ---")
-var test3_dsl = "strip length 30\n" +
-  "color red = #FF8000\n" +        # User redefines 'red' as orange
-  "# 'blue' is not redefined, so it remains predefined\n" +
-  "color custom = #00FF80\n" +     # User defines a new color
-  "pattern red_pattern = solid(red)\n" +      # Should use user's red (orange)
-  "pattern blue_pattern = solid(blue)\n" +    # Should use predefined blue
-  "pattern custom_pattern = solid(custom)\n"  # Should use user's custom color
-
-print("DSL Input:")
-print(test3_dsl)
-print("")
-
-var test3_berry = animation.compile_dsl(test3_dsl)
-if test3_berry != nil
-  print("Generated Berry Code:")
-  print(test3_berry)
-  print("✅ Test 3 PASSED: Mixed color resolution works correctly")
-else
-  print("❌ Test 3 FAILED: Compilation error")
-end
-print("")
-
-# Test Case 4: Forward references with redefined colors
-print("--- Test Case 4: Forward References with Color Redefinition ---")
-var test4_dsl = "strip length 30\n" +
-  "pattern early_pattern = solid(red)\n" +    # Forward reference to 'red'
-  "color red = #FFFF00\n" +        # User redefines 'red' as yellow (after reference)
-  "pattern late_pattern = solid(red)\n"       # Direct reference to user's red
-
-print("DSL Input:")
-print(test4_dsl)
-print("")
-
-var test4_berry = animation.compile_dsl(test4_dsl)
-if test4_berry != nil
-  print("Generated Berry Code:")
-  print(test4_berry)
-  print("✅ Test 4 PASSED: Forward references with redefinition work")
-else
-  print("❌ Test 4 FAILED: Compilation error")
-end
-print("")
-
-# Test Case 5: Complex scenario with multiple redefinitions
-print("--- Test Case 5: Complex Color Redefinition Scenario ---")
-var test5_dsl = "strip length 60\n" +
-  "# Swap the meanings of red and blue\n" +
-  "color red = #0000FF\n" +        # red is now blue
-  "color blue = #FF0000\n" +       # blue is now red
-  "color green = #FFFF00\n" +      # green is now yellow
-  "# white and black remain predefined\n" +
-  "\n" +
-  "# Create patterns using the redefined colors\n" +
-  "pattern fire_pattern = solid(red)\n" +     # This will be blue!
-  "pattern water_pattern = solid(blue)\n" +   # This will be red!
-  "pattern earth_pattern = solid(green)\n" +  # This will be yellow!
-  "pattern air_pattern = solid(white)\n" +    # This remains white (predefined)
-  "\n" +
-  "# Create animations\n" +
-  "animation fire_anim = fire_pattern\n" +
-  "animation water_anim = water_pattern\n" +
-  "\n" +
-  "# Create a sequence\n" +
-  "sequence color_swap_demo {\n" +
-  "  play fire_anim for 2s\n" +
-  "  play water_anim for 2s\n" +
-  "}\n" +
-  "\n" +
-  "run color_swap_demo\n"
-
-print("DSL Input:")
-print(test5_dsl)
-print("")
-
-var test5_berry = animation.compile_dsl(test5_dsl)
-if test5_berry != nil
-  print("Generated Berry Code:")
-  print(test5_berry)
-  print("✅ Test 5 PASSED: Complex color redefinition scenario works")
-else
-  print("❌ Test 5 FAILED: Compilation error")
-end
-print("")
-
-# Test Case 6: Error case - undefined color
-print("--- Test Case 6: Error Handling for Undefined Colors ---")
-var test6_dsl = "strip length 30\n" +
-  "pattern mystery_pattern = solid(undefined_color)\n"  # This should cause an error
-
-print("DSL Input:")
-print(test6_dsl)
-print("")
-
-var test6_berry = animation.compile_dsl(test6_dsl)
-if test6_berry != nil
-  print("Generated Berry Code:")
-  print(test6_berry)
-  print("⚠️  Test 6: Code generated despite undefined color (will be caught at runtime)")
-else
-  print("✅ Test 6 PASSED: Undefined color properly detected as error")
-end
-print("")
-
-print("=== Color Resolution Summary ===")
-print("The DSL color resolution system works as follows:")
-print("")
-print("1. SCOPED RESOLUTION: User-defined colors always take precedence over predefined ones")
-print("   - If user defines 'color red = #0000FF', then 'red' means blue in that DSL scope")
-print("   - Predefined colors are only used if the user hasn't redefined them")
-print("")
-print("2. FORWARD REFERENCE SUPPORT: Colors can be referenced before they are defined")
-print("   - The transpiler scans ahead to detect user color definitions")
-print("   - This ensures consistent behavior regardless of definition order")
-print("")
-print("3. CLEAR PRECEDENCE RULES:")
-print("   - User-defined colors (highest precedence)")
-print("   - Predefined color names (medium precedence)")  
-print("   - Undefined colors (error - lowest precedence)")
-print("")
-print("4. BENEFITS:")
-print("   - No ambiguity: clear, predictable color resolution")
-print("   - User control: users can redefine any color name")
-print("   - Backward compatibility: existing DSL code continues to work")
-print("   - Forward compatibility: new predefined colors won't break user code")
-print("")
-print("This approach solves the color ambiguity problem while maintaining")
-print("intuitive behavior and full user control over color definitions.")

lib/libesp32/berry_animation/src/examples/color_cycle_animation_demo.be

@@ -1,48 +0,0 @@
-# ColorCycle Animation Demo
-#
-# This example demonstrates the Filled animation with a color cycle provider
-# which smoothly transitions between colors in a palette.
-
-# Import the animation module
-import global
-import tasmota
-import animation
-
-# Create an animation controller for a strip of 30 LEDs
-var strip = global.Leds(30, 1)  # Assuming global.Leds class is available in Tasmota
-var controller = animation.animation_controller(strip)
-
-# Create a color cycle animation with a custom palette
-var palette = [
-  0xFFFF0000,  # Red
-  0xFFFF7F00,  # Orange
-  0xFFFFFF00,  # Yellow
-  0xFF00FF00,  # Green
-  0xFF0000FF,  # Blue
-  0xFF4B0082,  # Indigo
-  0xFF8F00FF   # Violet
-]
-
-# Create the animation with a 5-second cycle period and sine transition
-# Using the factory method for color_cycle
-var rainbow_cycle = animation.color_cycle_animation(palette, 5000, 1, 0, 255)
-
-# Add the animation to the controller
-controller.add_animation(rainbow_cycle)
-
-# Start the animation
-controller.start()
-
-print("Running ColorCycle animation demo")
-print("Press Ctrl+C to stop")
-
-# In a real application, the animation would continue running
-# Here we'll just wait for a while to demonstrate
-tasmota.delay(30000)  # Run for 30 seconds
-
-# Stop the animation
-controller.stop()
-
-print("ColorCycle animation demo completed")
-
-return true

lib/libesp32/berry_animation/src/examples/color_provider_demo.be

@@ -1,133 +0,0 @@
-# Color Provider Demo for Berry Animation Framework
-#
-# This example demonstrates the use of color providers to generate colors
-# for different purposes, including filling frames and creating patterns.
-
-import tasmota
-import animation
-
-# Create a frame buffer for testing
-var frame_width = 30
-var frame = animation.frame_buffer(frame_width, 1)
-
-# Create a rich palette color provider
-print("Creating a rich palette color provider...")
-var palette_provider = animation.rich_palette_color_provider(
-  animation.PALETTE_RAINBOW,  # Use the rainbow palette
-  5000,                       # 5 second cycle period
-  1,                          # Sine transition
-  255                         # Full brightness
-)
-
-# Create a color cycle color provider
-print("Creating a color cycle color provider...")
-var cycle_provider = animation.color_cycle_color_provider(
-  [0xFF0000FF, 0xFF00FF00, 0xFFFF0000],  # RGB colors
-  3000,                                  # 3 second cycle period
-  1                                      # Sine transition
-)
-
-# Create a solid color provider
-print("Creating a solid color provider...")
-var solid_provider = animation.solid_color_provider(0xFFFF0000)  # Red
-
-# Create a composite color provider that combines the palette and cycle providers
-print("Creating a composite color provider...")
-var composite_provider = animation.composite_color_provider(
-  [palette_provider, cycle_provider],  # List of providers to combine
-  0                                   # Overlay blend mode
-)
-
-# Demonstrate getting colors from providers
-print("Demonstrating color providers...")
-
-# Get colors at different times
-var time_ms = tasmota.millis()
-print(f"Current time: {time_ms} ms")
-
-print("Colors at current time:")
-print(f"  Palette provider: 0x{palette_provider.get_color(time_ms):08X}")
-print(f"  Cycle provider: 0x{cycle_provider.get_color(time_ms):08X}")
-print(f"  Solid provider: 0x{solid_provider.get_color(time_ms):08X}")
-print(f"  Composite provider: 0x{composite_provider.get_color(time_ms):08X}")
-
-# Get colors for different values
-print("Colors for value 50:")
-print(f"  Palette provider: 0x{palette_provider.get_color_for_value(50, time_ms):08X}")
-print(f"  Cycle provider: 0x{cycle_provider.get_color_for_value(50, time_ms):08X}")
-print(f"  Solid provider: 0x{solid_provider.get_color_for_value(50, time_ms):08X}")
-print(f"  Composite provider: 0x{composite_provider.get_color_for_value(50, time_ms):08X}")
-
-# Create a pattern function that generates a wave pattern
-def wave_pattern(pixel_index, time_ms, animation)
-  var wave_period = 2000   # 2 second period
-  var wave_length = 30     # 30 pixel wavelength
-  
-  # Calculate the wave position
-  var position = (time_ms % wave_period) / wave_period
-  var offset = int(position * wave_length)
-  
-  # Calculate the wave value (0-100)
-  var pos_in_wave = (pixel_index + offset) % wave_length
-  var angle = tasmota.scale_uint(pos_in_wave, 0, wave_length, 0, 32767)  # 0 to 2π in fixed-point
-  var sine_value = tasmota.sine_int(angle)  # -4096 to 4096
-  
-  # Map sine value from -4096..4096 to 0..100
-  var value = tasmota.scale_int(sine_value, -4096, 4096, 0, 100)
-  
-  return value
-end
-
-# Fill the frame with colors from different providers
-print("Filling frame with colors from different providers...")
-
-# Fill with palette provider
-frame.clear()
-for i:0..frame_width-1
-  var value = wave_pattern(i, time_ms, nil)
-  var color = palette_provider.get_color_for_value(value, time_ms)
-  frame.set_pixel_color(i, color)
-end
-print("Frame filled with palette provider colors")
-
-# Fill with cycle provider
-frame.clear()
-for i:0..frame_width-1
-  var value = wave_pattern(i, time_ms, nil)
-  var color = cycle_provider.get_color_for_value(value, time_ms)
-  frame.set_pixel_color(i, color)
-end
-print("Frame filled with cycle provider colors")
-
-# Fill with composite provider
-frame.clear()
-for i:0..frame_width-1
-  var value = wave_pattern(i, time_ms, nil)
-  var color = composite_provider.get_color_for_value(value, time_ms)
-  frame.set_pixel_color(i, color)
-end
-print("Frame filled with composite provider colors")
-
-# Create a PalettePatternAnimation that uses a color provider
-print("Creating a PalettePatternAnimation with a color provider...")
-var pattern_animation = animation.palette_pattern(
-  palette_provider,    # Use the palette provider as the color source
-  wave_pattern,        # Use the wave pattern function
-  frame_width,         # Frame width
-  10,                  # Priority
-  0,                   # Duration (0 = infinite)
-  true,                # Loop
-  "wave_pattern"       # Name
-)
-
-# Start the animation
-pattern_animation.start()
-
-# Update and render the animation
-print("Updating and rendering the animation...")
-pattern_animation.update(time_ms)
-frame.clear()
-pattern_animation.render(frame, time_ms)
-print("Animation rendered to frame")
-
-print("Color Provider Demo completed successfully!")

lib/libesp32/berry_animation/src/examples/comet_animation_demo.be

@@ -1,98 +0,0 @@
-# Comet Animation Demo
-# Demonstrates the comet animation effect with different configurations
-
-import tasmota
-import animation
-
-print("=== Comet Animation Demo ===")
-
-# Test 1: Basic solid color comet
-print("\n--- Test 1: Basic Solid Color Comet ---")
-var comet1 = animation.comet.solid(0xFFFF0000, 5, 2560, 30, 10)  # Red comet, 5-pixel tail, 10 pixels/sec, 30-pixel strip
-print("Created:", comet1)
-
-# Test the parameter system
-print("Setting tail length to 8...")
-comet1.set_tail_length(8)
-print("Tail length:", comet1.get_param("tail_length"))
-
-print("Setting speed to 15.0...")
-comet1.set_speed(3840)
-print("Speed:", comet1.get_param("speed"))
-
-# Test 2: Color cycling comet
-print("\n--- Test 2: Color Cycling Comet ---")
-var rainbow_colors = [0xFFFF0000, 0xFFFF8000, 0xFFFFFF00, 0xFF00FF00, 0xFF0000FF, 0xFF8000FF]
-var comet2 = animation.comet.color_cycle(rainbow_colors, 3000, 7, 2048, 30, 15)
-print("Created:", comet2)
-
-# Test 3: Rich palette comet
-print("\n--- Test 3: Rich Palette Comet ---")
-var comet3 = animation.comet.rich_palette(animation.PALETTE_FIRE, 4000, 6, 3072, 30, 20)
-print("Created:", comet3)
-
-# Test 4: Custom configuration
-print("\n--- Test 4: Custom Configuration ---")
-var comet4 = animation.comet(
-  0xFF00FFFF,  # Cyan color
-  10,          # 10-pixel tail
-  1280,        # 5 pixels/sec (5 * 256)
-  -1,          # Backward direction
-  false,       # No wrap around (bounce)
-  204,         # Slower fade (80% = 204/255)
-  25,          # 25-pixel strip
-  25,          # Priority 25
-  0,           # Infinite duration
-  true,        # Loop
-  "custom_comet"
-)
-print("Created:", comet4)
-
-# Test parameter validation
-print("\n--- Test 5: Parameter Validation ---")
-print("Testing invalid tail length...")
-var result = comet1.set_param("tail_length", -1)
-print("Set tail_length to -1:", result ? "SUCCESS" : "FAILED (expected)")
-
-print("Testing invalid speed...")
-result = comet1.set_param("speed", 0)
-print("Set speed to 0:", result ? "SUCCESS" : "FAILED (expected)")
-
-print("Testing invalid direction...")
-result = comet1.set_param("direction", 2)
-print("Set direction to 2:", result ? "SUCCESS" : "FAILED (expected)")
-
-print("Testing valid direction...")
-result = comet1.set_param("direction", -1)
-print("Set direction to -1:", result ? "SUCCESS (expected)" : "FAILED")
-
-# Test 6: Animation lifecycle
-print("\n--- Test 6: Animation Lifecycle ---")
-print("Starting comet1...")
-comet1.start()
-print("Is running:", comet1.is_running)
-
-print("Stopping comet1...")
-comet1.stop()
-print("Is running:", comet1.is_running)
-
-# Test 7: Frame buffer rendering
-print("\n--- Test 7: Frame Buffer Rendering ---")
-var frame = animation.frame_buffer(30)
-print("Created frame buffer:", frame)
-
-# Start the animation and simulate a few updates
-comet1.start()
-var start_time = tasmota.millis()
-
-print("Simulating animation updates...")
-var i = 0
-while i < 5
-  var current_time = start_time + (i * 100)  # 100ms intervals
-  comet1.update(current_time)
-  comet1.render(frame, current_time)
-  print(f"Frame {i}: head_pos={comet1.head_position:.2f}")
-  i += 1
-end
-
-print("\n=== Comet Animation Demo Complete ===")

lib/libesp32/berry_animation/src/examples/crenel_color_demo.be

@@ -1,153 +0,0 @@
-# CrenelPositionAnimation Color Demo
-#
-# This example demonstrates the fixed CrenelPositionAnimation that can handle
-# both integer colors and ColorProvider instances.
-
-import animation
-
-print("=== CrenelPositionAnimation Color Demo ===")
-
-# Create a frame buffer for testing
-var frame_width = 20
-var frame = animation.frame_buffer(frame_width)
-
-# Create an animation engine
-var strip = global.Leds(frame_width, 1)
-var engine = animation.create_engine(strip)
-
-print("1. Creating CrenelPositionAnimation with integer color...")
-
-# Create a crenel animation with a static red color
-var red_crenel = animation.crenel_position_animation(
-  0xFFFF0000,  # Red color (integer)
-  0,           # pos
-  3,           # pulse_size
-  2,           # low_size
-  4,           # nb_pulse
-  10,          # priority
-  0,           # duration (infinite)
-  true,        # loop
-  "red_crenel"
-)
-
-# Add to engine and render
-engine.add_animation(red_crenel)
-engine.start()
-
-# Simulate a frame update
-engine.on_tick(tasmota.millis())
-print("✓ Red crenel animation created and rendered successfully")
-
-print("2. Creating CrenelPositionAnimation with SolidColorProvider...")
-
-# Create a solid color provider for blue
-var blue_provider = animation.solid_color_provider(0xFF0000FF)  # Blue
-
-# Create a crenel animation with the color provider
-var blue_crenel = animation.crenel_position_animation(
-  blue_provider,  # Blue ColorProvider
-  5,              # pos
-  2,              # pulse_size
-  3,              # low_size
-  3,              # nb_pulse
-  15,             # priority (higher than red)
-  0,              # duration (infinite)
-  true,           # loop
-  "blue_crenel"
-)
-
-# Add to engine
-engine.add_animation(blue_crenel)
-
-# Simulate another frame update
-engine.on_tick(tasmota.millis())
-print("✓ Blue crenel animation with ColorProvider created and rendered successfully")
-
-print("3. Creating CrenelPositionAnimation with dynamic RichPaletteColorProvider...")
-
-# Create a dynamic color provider that cycles through rainbow colors
-var rainbow_provider = animation.rich_palette_color_provider(
-  animation.PALETTE_RAINBOW,  # Rainbow palette
-  3000,                       # 3 second cycle
-  1,                          # Sine transition
-  255                         # Full brightness
-)
-
-# Create a crenel animation with the dynamic color provider
-var rainbow_crenel = animation.crenel_position_animation(
-  rainbow_provider,  # Dynamic rainbow ColorProvider
-  10,                # pos
-  4,                 # pulse_size
-  1,                 # low_size
-  2,                 # nb_pulse
-  20,                # priority (highest)
-  0,                 # duration (infinite)
-  true,              # loop
-  "rainbow_crenel"
-)
-
-# Add to engine
-engine.add_animation(rainbow_crenel)
-
-# Simulate frame updates at different times to show color changes
-for time_offset : [0, 1000, 2000, 3000]
-  engine.on_tick(tasmota.millis() + time_offset)
-  print(f"✓ Rainbow crenel rendered at time offset {time_offset}ms")
-end
-
-print("4. Testing set_color method with both types...")
-
-# Test changing from integer to ColorProvider
-var test_crenel = animation.crenel_position_animation(
-  0xFF00FF00,  # Start with green integer
-  15, 2, 1, 1, 5, 0, true, "test_crenel"
-)
-
-engine.add_animation(test_crenel)
-engine.on_tick(tasmota.millis())
-print("✓ Test crenel created with integer color")
-
-# Change to a ColorProvider
-var yellow_provider = animation.solid_color_provider(0xFFFFFF00)  # Yellow
-test_crenel.set_color(yellow_provider)
-engine.on_tick(tasmota.millis())
-print("✓ Test crenel color changed to ColorProvider")
-
-# Change back to integer color
-test_crenel.set_color(0xFFFF00FF)  # Magenta
-engine.on_tick(tasmota.millis())
-print("✓ Test crenel color changed back to integer")
-
-print("5. Displaying string representations...")
-
-print(f"Red crenel: {red_crenel}")
-print(f"Blue crenel: {blue_crenel}")
-print(f"Rainbow crenel: {rainbow_crenel}")
-print(f"Test crenel: {test_crenel}")
-
-print("6. Testing with generic ValueProvider (not ColorProvider)...")
-
-# Create a static value provider with a color value
-var static_provider = animation.static_value_provider(0xFFFFFF00)  # Yellow
-var static_crenel = animation.crenel_position_animation(
-  static_provider,  # Generic ValueProvider
-  0, 1, 4, 1, 5, 0, true, "static_provider_crenel"
-)
-
-engine.add_animation(static_crenel)
-engine.on_tick(tasmota.millis())
-print("✓ Generic ValueProvider crenel created and rendered successfully")
-
-print("=== CrenelPositionAnimation Color Demo completed successfully! ===")
-print("")
-print("Summary of the enhanced fix:")
-print("- CrenelPositionAnimation now correctly handles integer colors and ANY ValueProvider subclass")
-print("- The parameter system accepts ValueProvider instances for integer parameters")
-print("- ColorProvider instances use get_color(time_ms) for optimal color handling")
-print("- Generic ValueProvider instances use get_value(time_ms) for flexibility")
-print("- Range validation is bypassed for ValueProviders (since they provide dynamic values)")
-print("- The set_color() method accepts integers, ColorProviders, and any ValueProvider")
-print("- String representation handles all types appropriately")
-print("- All existing functionality with integer colors remains unchanged")
-print("- The type system is now extensible for future ValueProvider subclasses")
-print("- Clean, single method call: var color = self.get_param_value('color', tasmota.millis())")

lib/libesp32/berry_animation/src/examples/crenel_position_animation_demo.be

@@ -1,155 +0,0 @@
-# Crenel Position Animation Demo with LED Values
-#
-# This example demonstrates the Crenel Position animation effect
-# which creates repeating rectangular pulses (square wave pattern) on the LED strip.
-#
-# The demo creates a green crenel pattern with customizable parameters and shows actual LED values.
-#
-# Command to run demo:
-#    ./berry -s -g -m lib/libesp32/berry_animation lib/libesp32/berry_animation/examples/crenel_position_animation_demo.be
-
-import global
-import tasmota
-import animation
-
-def dump_rgb(strip)
-  var output = "LEDs: ["
-  for i:0..strip.length()-1
-    var color = strip.get_pixel_color(i)
-    var r = (color >> 16) & 0xFF
-    var g = (color >> 8) & 0xFF
-    var b = color & 0xFF
-    
-    if i > 0
-      output += ", "
-    end
-    output += format("R:%d,G:%d,B:%d", r, g, b)
-  end
-  output += "]"
-  print(output)
-end
-
-def dump(strip)
-  var output = "["
-  for i:0..strip.length()-1
-    if i > 0
-      output += ", "
-    end
-    output += format("0x%06X", strip.get_pixel_color(i) & 0xFFFFFF)
-  end
-  output += "]"
-  print(output)
-end
-
-print("Starting Crenel Position animation demo with LED values...")
-
-# Create a mock LED strip with 12 pixels for better pattern visibility
-var strip = global.Leds(12)
-
-# Create an animation engine for the strip
-var engine = animation.create_engine(strip)
-
-print("=== Demo 1: Basic crenel pattern ===")
-# Create a crenel animation with green color
-# Parameters:
-# - Color: 0xFF00FF00 (green)
-# - Pulse size: 2 pixels
-# - Low size: 3 pixels (spacing between pulses)
-# - Number of pulses: -1 (infinite)
-# - Priority: 1
-# - Duration: 0 (infinite)
-# - Loop: true
-var crenel_anim = animation.crenel_position(0xFF00FF00, 2, 3, -1, 1, 0, true, "demo_crenel")
-
-# Add the animation to the engine and start it
-engine.add_animation(crenel_anim)
-crenel_anim.start()
-
-# Start the engine
-engine.start()
-
-# Show the static pattern
-engine.on_tick(tasmota.millis())
-print("Basic crenel pattern (2 pixels on, 3 pixels off, infinite):")
-dump_rgb(strip)
-dump(strip)
-
-print()
-print("=== Demo 2: Crenel with background color ===")
-# Set a dark blue background
-crenel_anim.set_back_color(0xFF000080)
-engine.on_tick(tasmota.millis() + 10)  # Force update with new time
-print("Crenel with dark blue background:")
-dump_rgb(strip)
-dump(strip)
-
-print()
-print("=== Demo 3: Different pulse and spacing sizes ===")
-# Change to 3 pixels on, 2 pixels off
-crenel_anim.set_back_color(0xFF000000)  # Back to transparent
-crenel_anim.set_pulse_size(3)
-crenel_anim.set_low_size(2)
-engine.on_tick(tasmota.millis() + 20)  # Force update with new time
-print("Modified pattern (3 pixels on, 2 pixels off):")
-dump_rgb(strip)
-dump(strip)
-
-print()
-print("=== Demo 4: Limited number of pulses ===")
-# Show only 2 pulses
-crenel_anim.set_nb_pulse(2)
-crenel_anim.set_pos(1)  # Start at position 1
-engine.on_tick(tasmota.millis() + 30)  # Force update with new time
-print("Limited to 2 pulses starting at position 1:")
-dump_rgb(strip)
-dump(strip)
-
-print()
-print("=== Demo 5: Single pixel pulses ===")
-# Reset to infinite and show single pixel pulses
-crenel_anim.set_nb_pulse(-1)
-crenel_anim.set_pos(0)
-crenel_anim.set_pulse_size(1)
-crenel_anim.set_low_size(2)
-crenel_anim.set_color(0xFFFF0000)  # Change to red
-engine.on_tick(tasmota.millis() + 40)  # Force update with new time
-print("Single pixel red pulses (1 pixel on, 2 pixels off):")
-dump_rgb(strip)
-dump(strip)
-
-print()
-print("=== Demo 6: Edge case - zero pulse size ===")
-# Test with zero pulse size (should show nothing)
-crenel_anim.set_pulse_size(0)
-engine.on_tick(tasmota.millis() + 50)  # Force update with new time
-print("Zero pulse size (should be empty):")
-dump_rgb(strip)
-dump(strip)
-
-print()
-print("=== Demo 7: Position offset ===")
-# Reset pulse size and test position offset
-crenel_anim.set_pulse_size(2)
-crenel_anim.set_low_size(3)
-crenel_anim.set_pos(2)  # Start at position 2
-crenel_anim.set_color(0xFF0000FF)  # Change to blue
-engine.on_tick(tasmota.millis() + 60)  # Force update with new time
-print("Pattern starting at position 2 (blue):")
-dump_rgb(strip)
-dump(strip)
-
-print()
-print("=== Demo 8: Negative position (wrapping) ===")
-# Test negative position
-crenel_anim.set_pos(-1)
-engine.on_tick(tasmota.millis() + 70)  # Force update with new time
-print("Pattern with negative position -1:")
-dump_rgb(strip)
-dump(strip)
-
-print("Crenel Position animation demo completed")
-
-# Stop the animation
-engine.stop()
-
-return true

lib/libesp32/berry_animation/src/examples/dsl/advanced_palette_showcase.anim

@@ -1,121 +0,0 @@
-# Advanced DSL palette demonstration
-# Showcases: Multiple palettes, layering, dynamic switching
-# Demonstrates: Complex palette compositions, event-driven control
-#
-# This creates a sophisticated multi-palette display with interactive control
-
-strip length 60
-
-# Define multiple custom palettes
-palette sunset = [
-  (0, #FF4500),    # Orange red
-  (64, #FF8C00),   # Dark orange
-  (128, #FFD700),  # Gold
-  (192, #FF69B4),  # Hot pink
-  (255, #800080)   # Purple
-]
-
-palette ocean = [
-  (0, #000080),    # Navy blue
-  (64, #0000FF),   # Blue
-  (128, #00FFFF),  # Cyan
-  (192, #00FF80),  # Spring green
-  (255, #008000)   # Green
-]
-
-palette fire = [
-  (0, #000000),    # Black
-  (64, #800000),   # Dark red
-  (128, #FF0000),  # Red
-  (192, #FF8000),  # Orange
-  (255, #FFFF00)   # Yellow
-]
-
-# Create base palette animations with different speeds
-animation sunset_base = filled(
-  rich_palette(sunset, 8s, smooth, 200),
-  loop
-)
-sunset_base.opacity = smooth(100, 255, 15s)
-sunset_base.priority = 0
-
-animation ocean_layer = filled(
-  rich_palette(ocean, 12s, smooth, 180),
-  loop
-)
-ocean_layer.opacity = linear(50, 200, 10s)
-ocean_layer.priority = 5
-
-animation fire_overlay = filled(
-  rich_palette(fire, 4s, linear, 220),
-  loop
-)
-fire_overlay.opacity = square(0, 180, 6s, 30)  # Strobe effect
-fire_overlay.priority = 10
-
-# Create moving effects using composite colors
-animation palette_comet = comet(
-  composite([
-    rich_palette(sunset, 8s, smooth, 255),
-    rich_palette(ocean, 12s, smooth, 255),
-    rich_palette(fire, 4s, linear, 255)
-  ], overlay),
-  8,      # length
-  3,      # trail
-  2s,     # speed
-  loop
-)
-palette_comet.priority = 20
-
-animation palette_sparkles = twinkle(
-  composite([
-    rich_palette(sunset, 8s, smooth, 255),
-    rich_palette(ocean, 12s, smooth, 255)
-  ], overlay),
-  8,      # count
-  300ms,  # duration
-  loop
-)
-palette_sparkles.priority = 25
-
-# Event handlers for mode switching
-variable current_mode = 0
-
-on mode_switch:
-  current_mode = (current_mode + 1) % 5
-  
-  # Clear all current animations
-  stop all
-  
-  # Switch to different display modes
-  if current_mode == 0:
-    # All layers mode
-    run sunset_base
-    run ocean_layer
-    run fire_overlay
-    run palette_comet
-    run palette_sparkles
-  elif current_mode == 1:
-    # Sunset only
-    run sunset_base
-  elif current_mode == 2:
-    # Ocean only  
-    run ocean_layer
-  elif current_mode == 3:
-    # Fire only
-    run fire_overlay
-  elif current_mode == 4:
-    # Effects only
-    run palette_comet
-    run palette_sparkles
-
-# Auto-mode switching every 20 seconds
-on timer(20s):
-  trigger mode_switch
-
-# Start with all layers
-run sunset_base
-run ocean_layer
-run fire_overlay
-run palette_comet
-run palette_sparkles

lib/libesp32/berry_animation/src/examples/dsl/breathe_demo.anim

@@ -1,31 +0,0 @@
-# DSL version of the breathing effect
-# Original: Complex Berry code with multiple objects and callbacks
-# DSL: Simple declarative syntax that's easy to read and modify
-#
-# This recreates the same visual effect as animate_demo_breathe.be
-# but with much cleaner, more readable syntax
-
-strip length 25
-
-# Define the same palette as original (black to red to orange)
-palette fire_palette = [
-  (0, #000000),    # black
-  (136, #880000),  # red  
-  (255, #FF5500)   # orange
-]
-
-# Create breathing effect with palette colors
-# This replaces the complex animate.pulse + animate.palette + animate.oscillator setup
-animation breathing = breathe(
-  rich_palette(fire_palette, 3s, smooth, 255),
-  150,     # base opacity
-  3s,      # duration matches original
-  loop
-)
-
-# Add brightness oscillation like original (50-255 range, cosine curve)
-# This replaces the animate.oscillator(50, 255, duration, animate.COSINE) callback
-breathing.opacity = smooth(50, 255, 3s)
-
-# Start the animation
-run breathing

lib/libesp32/berry_animation/src/examples/dsl/dynamic_pulse_showcase.anim

@@ -1,120 +0,0 @@
-# Dynamic pulse DSL demonstration
-# Showcases: Multiple pulse types, dynamic parameters, interactive control
-# Demonstrates: Advanced DSL features, value providers, event system
-#
-# This creates multiple pulse types with different characteristics
-
-strip length 50
-
-# Define background with subtle color cycling
-palette bg_colors = [
-  (0, #001122),
-  (85, #002211), 
-  (170, #112200),
-  (255, #220011)
-]
-
-animation cycling_bg = filled(
-  color_cycle(bg_colors, 30s, smooth),
-  loop
-)
-
-# Create multiple pulse types with different characteristics
-
-# 1. Breathing pulse with oscillating size
-animation breathe_pulse = pulse_position(
-  #FF0000,  # red
-  5,        # initial size
-  1,        # slew
-  10,       # priority
-  loop
-)
-breathe_pulse.pulse_size = smooth(2, 12, 4s)
-breathe_pulse.pos = linear(5, 35, 8s)  # 50-15 = 35
-
-# 2. Strobe pulse with square wave intensity  
-animation strobe_pulse = pulse_position(
-  #00FF00,  # green
-  3,        # size
-  1,        # slew
-  15,       # priority
-  loop
-)
-strobe_pulse.opacity = square(50, 255, 800ms, 25)  # Fast strobe, 25% duty
-strobe_pulse.pos = linear(40, 5, 6s)  # Opposite direction
-
-# 3. Rainbow pulse with dynamic color
-animation rainbow_pulse = pulse_position(
-  #0000FF,  # blue (will be overridden)
-  8,        # size
-  2,        # slew
-  20,       # priority
-  loop
-)
-rainbow_pulse.color = rainbow(5s, smooth, 255)
-rainbow_pulse.pos = smooth(12, 37, 10s)  # 50/4 to 3*50/4
-
-# 4. Fire pulse with fire palette
-palette fire_colors = [
-  (0, #000000),    # Black
-  (64, #800000),   # Dark red
-  (128, #FF0000),  # Red
-  (192, #FF8000),  # Orange
-  (255, #FFFF00)   # Yellow
-]
-
-animation fire_pulse = pulse_position(
-  #FF4400,  # orange (will be overridden)
-  6,        # size
-  3,        # slew
-  25,       # priority
-  loop
-)
-fire_pulse.color = rich_palette(fire_colors, 3s, linear, 255)
-fire_pulse.pulse_size = linear(4, 15, 7s)
-fire_pulse.pos = 25  # Fixed center position
-
-# Interactive event handlers for dynamic control
-on speed_up:
-  # Double all animation speeds by halving durations
-  breathe_pulse.pulse_size.duration = 2s
-  breathe_pulse.pos.duration = 4s
-  strobe_pulse.opacity.duration = 400ms
-  strobe_pulse.pos.duration = 3s
-  rainbow_pulse.color.duration = 2.5s
-  rainbow_pulse.pos.duration = 5s
-  fire_pulse.color.duration = 1.5s
-  fire_pulse.pulse_size.duration = 3.5s
-
-on slow_down:
-  # Halve all animation speeds by doubling durations
-  breathe_pulse.pulse_size.duration = 8s
-  breathe_pulse.pos.duration = 16s
-  strobe_pulse.opacity.duration = 1600ms
-  strobe_pulse.pos.duration = 12s
-  rainbow_pulse.color.duration = 10s
-  rainbow_pulse.pos.duration = 20s
-  fire_pulse.color.duration = 6s
-  fire_pulse.pulse_size.duration = 14s
-
-on randomize_positions:
-  # Set random positions for all pulses
-  breathe_pulse.pos = random(5, 35)
-  strobe_pulse.pos = random(5, 35)
-  rainbow_pulse.pos = random(12, 37)
-  # fire_pulse keeps center position
-
-on toggle_pulse:
-  # Toggle individual pulses (would need pulse name in event data)
-  # This is a simplified version - real implementation would check event data
-  if breathe_pulse.running:
-    stop breathe_pulse
-  else:
-    run breathe_pulse
-
-# Start all animations
-run cycling_bg
-run breathe_pulse
-run strobe_pulse
-run rainbow_pulse
-run fire_pulse

lib/libesp32/berry_animation/src/examples/dsl/enhanced_breathe_showcase.anim

@@ -1,68 +0,0 @@
-# Enhanced DSL version with multiple breathing layers
-# Showcases: Multiple colors, layering, dynamic parameters
-# Demonstrates: Advanced DSL features, event system integration
-#
-# This creates a more sophisticated breathing effect with multiple layers
-
-strip length 30
-
-# Define multiple colors for layered breathing
-color red = #FF0000
-color green = #00FF00  
-color blue = #0000FF
-color yellow = #FFFF00
-color magenta = #FF00FF
-
-# Create background rainbow that slowly cycles
-animation rainbow_bg = filled(
-  rainbow(20s, smooth, 50),  # Slow, dim rainbow
-  loop
-)
-
-# Create multiple breathing layers with different phases and speeds
-animation breathe_red = breathe(red, 150, 3s, loop)
-breathe_red.opacity = smooth(30, 200, 3s)
-breathe_red.priority = 2
-
-animation breathe_green = breathe(green, 150, 4s, loop) 
-breathe_green.opacity = smooth(30, 200, 4s)
-breathe_green.opacity.phase = 20  # 20% phase offset
-breathe_green.priority = 4
-
-animation breathe_blue = breathe(blue, 150, 5s, loop)
-breathe_blue.opacity = smooth(30, 200, 5s) 
-breathe_blue.opacity.phase = 40  # 40% phase offset
-breathe_blue.priority = 6
-
-animation breathe_yellow = breathe(yellow, 150, 3.5s, loop)
-breathe_yellow.opacity = smooth(30, 200, 3.5s)
-breathe_yellow.opacity.phase = 60  # 60% phase offset  
-breathe_yellow.priority = 8
-
-animation breathe_magenta = breathe(magenta, 150, 4.5s, loop)
-breathe_magenta.opacity = smooth(30, 200, 4.5s)
-breathe_magenta.opacity.phase = 80  # 80% phase offset
-breathe_magenta.priority = 10
-
-# Event handlers for interactive control
-on button_press:
-  # Speed up all breathing animations
-  breathe_red.duration = 1.5s
-  breathe_green.duration = 2s
-  breathe_blue.duration = 2.5s
-  breathe_yellow.duration = 1.75s
-  breathe_magenta.duration = 2.25s
-
-on timer(10s):
-  # Add temporary sparkle overlay every 10 seconds
-  animation sparkles = twinkle(#FFFFFF, 5, 500ms, 2s, once)
-  sparkles.priority = 100
-  run sparkles
-
-# Start all animations
-run rainbow_bg
-run breathe_red
-run breathe_green  
-run breathe_blue
-run breathe_yellow
-run breathe_magenta

lib/libesp32/berry_animation/src/examples/dsl/palette_background_demo.anim

@@ -1,18 +0,0 @@
-# DSL version of the palette background effect
-# Original: animate_demo_palette_background.be
-# DSL: Clean declarative syntax for rainbow background
-#
-# This recreates the cycling rainbow background effect
-# but with much simpler syntax
-
-strip length 25
-
-# Create rainbow background that cycles over 10 seconds
-# This replaces animate.core() + add_background_animator() + animate.palette()
-animation rainbow_bg = filled(
-  rainbow(10s, smooth, 255),  # Built-in rainbow palette
-  loop
-)
-
-# Start the animation
-run rainbow_bg

lib/libesp32/berry_animation/src/examples/dsl/pulse_demo.anim

@@ -1,45 +0,0 @@
-# DSL version of the moving pulse effect
-# Original: animate_demo_pulse.be with complex oscillator and palette setup
-# DSL: Clean declarative syntax for moving pulse with color cycling
-#
-# This recreates the moving pulse with oscillating position and cycling color
-
-strip length 25
-
-# Define background color (matches original anim.set_back_color(0x2222AA))
-color background_blue = #2222AA
-
-# Create background animation
-animation background = solid(background_blue, loop)
-
-# Define color palette for the pulse (matches PALETTE_STANDARD_VAL)
-palette standard_colors = [
-  (0, #FF0000),    # Red
-  (64, #FFFF00),   # Yellow  
-  (128, #00FF00),  # Green
-  (192, #00FFFF),  # Cyan
-  (255, #0000FF)   # Blue
-]
-
-# Create moving pulse with dynamic properties
-# This replaces animate.pulse(0xFF4444, 2, 1) + oscillator callbacks
-animation moving_pulse = pulse_position(
-  #FF4444,         # base color (will be overridden by palette)
-  2,               # pulse size
-  1,               # slew (fade region)
-  10,              # priority (higher than background)
-  loop
-)
-
-# Set dynamic position (matches animate.oscillator(-3, 26, 5000, animate.COSINE))
-moving_pulse.pos = smooth(-3, 26, 5s)
-
-# Set cycling color (matches animate.palette(animate.PALETTE_STANDARD_VAL, 30000))
-moving_pulse.color = rich_palette(standard_colors, 30s, smooth, 255)
-
-# Set brightness to 60% (matches original anim.set_bri(60))
-moving_pulse.opacity = 153  # 60% of 255
-
-# Run both animations
-run background
-run moving_pulse

lib/libesp32/berry_animation/src/examples/dsl/run_dsl_demo.be

@@ -1,48 +0,0 @@
-#
-# DSL Demo Runner
-# Loads and runs DSL animation files (.anim extension)
-# Usage: Modify the 'demo_file' variable to run different DSL demos
-#
-
-import animation
-
-# Configuration - change this to run different DSL demos
-var demo_file = "breathe_demo.anim"  # Options:
-                                     # - breathe_demo.anim
-                                     # - palette_background_demo.anim  
-                                     # - pulse_demo.anim
-                                     # - enhanced_breathe_showcase.anim
-                                     # - advanced_palette_showcase.anim
-                                     # - dynamic_pulse_showcase.anim
-
-var leds = 30  # Adjust based on your LED strip
-
-# Create LED strip
-var strip = global.Leds(leds, gpio.pin(gpio.WS2812, 0))
-
-# Create DSL runtime
-var runtime = animation.create_dsl_runtime(strip)
-
-# Load and run the DSL file
-print("Loading DSL demo:", demo_file)
-print("=" * 50)
-
-var success = runtime.load_dsl_file("lib/libesp32/berry_animation/examples/dsl/" + demo_file)
-
-if success
-  print("DSL demo loaded and running successfully!")
-  print("Visual effect should now be visible on your LED strip")
-  print("\nTo try different demos, edit the 'demo_file' variable above")
-  print("Available DSL demos:")
-  print("- breathe_demo.anim (simple breathing effect)")
-  print("- palette_background_demo.anim (rainbow background)")
-  print("- pulse_demo.anim (moving pulse with color cycling)")
-  print("- enhanced_breathe_showcase.anim (multi-layer breathing)")
-  print("- advanced_palette_showcase.anim (complex palette effects)")
-  print("- dynamic_pulse_showcase.anim (multiple pulse types)")
-else
-  print("Failed to load DSL demo!")
-  print("Check that the file exists and the DSL syntax is correct")
-end
-
-print("\nPress Ctrl+C to stop")

lib/libesp32/berry_animation/src/examples/dsl_core_features_demo.be

@@ -1,149 +0,0 @@
-# DSL Core Features Demo
-# Demonstrates all implemented core processing methods in the DSL transpiler
-#
-# This example shows:
-# - Color definitions (hex, named colors)
-# - Pattern definitions (solid, gradient)
-# - Animation definitions (pulse, breathe, simple references)
-# - Variable assignments (numbers, percentages, times)
-# - Sequence definitions with control flow
-# - Play statements with duration
-# - With statements for parallel animations
-# - Repeat statements (forever, N times, range)
-# - If/else statements
-# - Wait statements
-# - Loop statements
-# - Run statements
-
-import animation
-
-# Comprehensive DSL example showcasing all core features
-var comprehensive_dsl = "# LED Strip Animation DSL - Core Features Demo\n" +
-  "\n" +
-  "# Strip Configuration\n" +
-  "strip length 60\n" +
-  "\n" +
-  "# Color Definitions\n" +
-  "color red = #FF0000\n" +
-  "color blue = #0000FF\n" +
-  "color green = #00FF00\n" +
-  "color white = white\n" +
-  "color warm_orange = #FF8000\n" +
-  "\n" +
-  "# Variable Assignments\n" +
-  "set brightness_level = 80%\n" +
-  "set cycle_duration = 5s\n" +
-  "set repeat_count = 3\n" +
-  "set fade_time = 2s\n" +
-  "\n" +
-  "# Pattern Definitions\n" +
-  "pattern solid_red = solid(red)\n" +
-  "pattern solid_blue = solid(blue)\n" +
-  "pattern fire_gradient = gradient(red, warm_orange)\n" +
-  "\n" +
-  "# Animation Definitions\n" +
-  "animation red_pulse = pulse(solid_red, 2s, 20%, 100%)\n" +
-  "animation blue_breathe = breathe(solid_blue, 4s)\n" +
-  "animation simple_red = solid_red\n" +
-  "animation fade_effect = fade(red, blue, 3s)\n" +
-  "\n" +
-  "# Main Sequence with All Control Flow Features\n" +
-  "sequence comprehensive_demo {\n" +
-  "  # Basic play statement\n" +
-  "  play red_pulse for 3s\n" +
-  "  \n" +
-  "  # Wait statement\n" +
-  "  wait 1s\n" +
-  "  \n" +
-  "  # Repeat N times\n" +
-  "  repeat 2 times:\n" +
-  "    play blue_breathe for 2s\n" +
-  "    wait 500ms\n" +
-  "  \n" +
-  "  # Conditional statement\n" +
-  "  if brightness_level > 50:\n" +
-  "    play red_pulse for 4s\n" +
-  "  else:\n" +
-  "    play blue_breathe for 4s\n" +
-  "  \n" +
-  "  # Parallel animation with modifiers\n" +
-  "  with simple_red for 6s opacity 60%\n" +
-  "  \n" +
-  "  # Wait before final effect\n" +
-  "  wait 2s\n" +
-  "  \n" +
-  "  # Final play\n" +
-  "  play fade_effect for 5s\n" +
-  "}\n" +
-  "\n" +
-  "# Simple sequence for comparison\n" +
-  "sequence simple_demo {\n" +
-  "  play red_pulse for 10s\n" +
-  "}\n" +
-  "\n" +
-  "# Run the comprehensive demo\n" +
-  "run comprehensive_demo"
-
-print("=== DSL Core Features Demo ===")
-print()
-print("This demo showcases all implemented core processing methods:")
-print("✓ Color definitions (hex colors, named colors)")
-print("✓ Pattern definitions (solid, gradient)")
-print("✓ Animation definitions (pulse, breathe, references)")
-print("✓ Variable assignments (percentages, times, numbers)")
-print("✓ Sequence definitions with control flow")
-print("✓ Play statements with duration")
-print("✓ With statements for parallel animations")
-print("✓ Repeat statements (N times)")
-print("✓ If/else conditional statements")
-print("✓ Wait statements for delays")
-print("✓ Run statements for execution")
-print()
-
-print("Compiling comprehensive DSL...")
-var berry_code = animation.compile_dsl(comprehensive_dsl)
-
-if berry_code != nil
-  print("✅ Compilation successful!")
-  print()
-  print("Generated Berry Code:")
-  print("============================================================")
-  print(berry_code)
-  print("============================================================")
-  print()
-  print("🎉 All core processing methods are working correctly!")
-  print()
-  print("Key features demonstrated:")
-  print("- Forward reference resolution (animations using patterns)")
-  print("- Deferred code generation for complex expressions")
-  print("- Proper symbol table management")
-  print("- Control flow statement generation")
-  print("- Expression parsing and code generation")
-  print("- Error handling and recovery")
-else
-  print("❌ Compilation failed")
-  
-  # Detailed error analysis
-  var lexer = animation.DSLLexer(comprehensive_dsl)
-  var tokens = lexer.tokenize()
-  
-  if lexer.has_errors()
-    print()
-    print("Lexical errors:")
-    print(lexer.get_error_report())
-  else
-    print("✓ Lexical analysis passed")
-    
-    var transpiler = animation.SinglePassDSLTranspiler(tokens)
-    var result = transpiler.transpile()
-    
-    if transpiler.has_errors()
-      print()
-      print("Transpilation errors:")
-      print(transpiler.get_error_report())
-    end
-  end
-end
-
-print()
-print("=== Demo Complete ===")

lib/libesp32/berry_animation/src/examples/dsl_runtime_demo.be

@@ -1,266 +0,0 @@
-# DSL Runtime Integration Demo
-# Demonstrates complete DSL execution lifecycle with practical examples
-
-import global
-import tasmota
-import animation
-
-def demo_basic_dsl_runtime()
-  print("=== Basic DSL Runtime Demo ===")
-  
-  # Create LED strip (30 pixels)
-  var strip = global.Leds(30, 1)
-  
-  # Create DSL runtime with debug mode
-  var runtime = animation.create_dsl_runtime(strip, true)
-  
-  # Define a simple animation DSL
-  var campfire_dsl =
-    "# Campfire animation DSL\n" +
-    "strip length 30\n" +
-    "\n" +
-    "# Define fire colors\n" +
-    "color red = #FF0000\n" +
-    "color orange = #FF8000\n" +
-    "\n" +
-    "# Create fire animation\n" +
-    "animation flames = solid(red)\n" +
-    "\n" +
-    "# Define the campfire sequence\n" +
-    "sequence campfire {\n" +
-    "  play flames for 5s\n" +
-    "}\n" +
-    "\n" +
-    "# Start the campfire\n" +
-    "run campfire"
-  
-  print("Loading campfire DSL...")
-  print("Runtime created successfully")
-  print("```")
-  print(campfire_dsl)
-  print("```")
-  if runtime.load_dsl(campfire_dsl)
-    print("✓ Campfire DSL loaded successfully!")
-    
-    # Show generated Berry code (first 200 characters)
-    var generated_code = runtime.get_generated_code()
-    if generated_code != nil
-      print("Generated Berry code preview:")
-      # var preview = size(generated_code) > 200 ? generated_code[0..199] + "..." : generated_code
-      # print(generated_code)
-      print(generated_code)
-    end
-    
-    print("Campfire animation is now running!")
-    print("(In real usage, this would continue until stopped)")
-    
-  else
-    print("✗ Failed to load campfire DSL")
-  end
-end
-
-def demo_dsl_hot_reloading()
-  print("\n=== DSL Hot Reloading Demo ===")
-  
-  var strip = global.Leds(20, 1)
-  var runtime = animation.create_dsl_runtime(strip, true)
-  
-  # Load initial animation
-  var initial_dsl = "strip length 20\n" +
-    "color blue = #0000FF\n" +
-    "animation blue_anim = solid(blue)\n" +
-    "sequence initial {\n" +
-    "  play blue_anim for 3s\n" +
-    "}\n" +
-    "run initial"
-  
-  print("Loading initial blue animation...")
-  if runtime.load_dsl(initial_dsl)
-    print("✓ Initial animation loaded")
-    
-    # Simulate development workflow - modify and reload
-    var updated_dsl = "strip length 20\n" +
-      "color red = #FF0000\n" +
-      "animation red_anim = solid(red)\n" +
-      "sequence updated {\n" +
-      "  play red_anim for 5s\n" +
-      "}\n" +
-      "run updated"
-    
-    print("Updating to red/white strobe animation...")
-    if runtime.load_dsl(updated_dsl)
-      print("✓ Animation updated successfully!")
-      
-    else
-      print("✗ Failed to update animation")
-    end
-  else
-    print("✗ Failed to load initial animation")
-  end
-end
-
-def demo_dsl_error_handling()
-  print("\n=== DSL Error Handling Demo ===")
-  
-  var strip = global.Leds(15, 1)
-  var runtime = animation.create_dsl_runtime(strip, true)
-  
-  # Try to load DSL with various errors
-  var error_cases = [
-    {
-      "name": "Syntax Error",
-      "dsl": "color red = \n" +
-        "pattern broken = solid(red)"
-    },
-    {
-      "name": "Undefined Reference",
-      "dsl": "strip length 15\n" +
-        "pattern test = solid(undefined_color)\n" +
-        "sequence demo { play test for 1s }\n" +
-        "run demo"
-    },
-    {
-      "name": "Invalid Color Format",
-      "dsl": "strip length 15\n" +
-        "color bad = #GGGGGG\n" +
-        "sequence demo { play solid(bad) for 1s }\n" +
-        "run demo"
-    }
-  ]
-  
-  for case : error_cases
-    print(f"\nTesting {case['name']}:")
-    if runtime.load_dsl(case["dsl"])
-      print(f"✗ Expected {case['name']} to fail, but it succeeded")
-    else
-      print(f"✓ {case['name']} correctly rejected")
-    end
-  end
-  
-  # Show that runtime is still functional after errors
-  var valid_dsl = "strip length 15\n" +
-    "color green = #00FF00\n" +
-    "animation green_anim = solid(green)\n" +
-    "sequence recovery {\n" +
-    "  play green_anim for 2s\n" +
-    "}\n" +
-    "run recovery"
-  
-  print("\nTesting recovery with valid DSL:")
-  if runtime.load_dsl(valid_dsl)
-    print("✓ Runtime recovered successfully after errors")
-  else
-    print("✗ Runtime failed to recover")
-  end
-end
-
-def demo_dsl_caching_performance()
-  print("\n=== DSL Caching Performance Demo ===")
-  
-  var strip = global.Leds(25, 1)
-  var runtime = animation.create_dsl_runtime(strip, false)  # Disable debug for cleaner output
-  
-  var test_dsl = "strip length 25\n" +
-    "color cyan = #00FFFF\n" +
-    "animation wave = solid(cyan)\n" +
-    "sequence performance_test {\n" +
-    "  play wave for 5s\n" +
-    "}\n" +
-    "run performance_test"
-  
-  print("Testing compilation performance...")
-  
-  # First load (compilation)
-  var start_time = tasmota.millis()
-  var success1 = runtime.load_dsl(test_dsl)
-  var first_load_time = tasmota.millis() - start_time
-  
-  if success1
-    print(f"✓ DSL compilation: {first_load_time}ms")
-  else
-    print("✗ Performance test failed")
-  end
-end
-
-def demo_advanced_dsl_features()
-  print("\n=== Advanced DSL Features Demo ===")
-  
-  var strip = global.Leds(40, 1)
-  var runtime = animation.create_dsl_runtime(strip, true)
-  
-  # Complex DSL with multiple patterns and sequences
-  var advanced_dsl = "# Advanced LED Animation Demo\n" +
-    "strip length 40\n" +
-    "\n" +
-    "# Color palette\n" +
-    "color blue = #0000FF\n" +
-    "color white = #FFFFFF\n" +
-    "color gold = #FFD700\n" +
-    "\n" +
-    "# Multiple animations\n" +
-    "animation ocean_waves = solid(blue)\n" +
-    "animation sunset_glow = solid(gold)\n" +
-    "animation lighthouse = solid(white)\n" +
-    "\n" +
-    "# Complex sequence with multiple phases\n" +
-    "sequence coastal_scene {\n" +
-    "  play ocean_waves for 3s\n" +
-    "  play sunset_glow for 3s\n" +
-    "  play lighthouse for 2s\n" +
-    "}\n" +
-    "\n" +
-    "run coastal_scene"
-  
-  print("Loading advanced coastal scene DSL...")
-  if runtime.load_dsl(advanced_dsl)
-    print("✓ Advanced DSL loaded successfully!")
-    print("Coastal scene animation with multiple phases is now running")
-    
-    # Show the complexity of generated code
-    var generated_code = runtime.get_generated_code()
-    if generated_code != nil
-      var lines = 0
-      for i : 0..size(generated_code)-1
-        if generated_code[i] == '\n'
-          lines += 1
-        end
-      end
-      print(f"Generated {lines} lines of Berry code from DSL")
-    end
-    
-  else
-    print("✗ Failed to load advanced DSL")
-  end
-end
-
-# Main demo function
-def run_dsl_runtime_demos()
-  print("🌟 DSL Runtime Integration Demos 🌟")
-  print("Demonstrating complete DSL execution lifecycle\n")
-  
-  demo_basic_dsl_runtime()
-  demo_dsl_hot_reloading()
-  demo_dsl_error_handling()
-  demo_dsl_caching_performance()
-  demo_advanced_dsl_features()
-  
-  print("\n🎉 DSL Runtime demos completed!")
-  print("The DSL Runtime provides:")
-  print("  • Complete DSL-to-animation execution")
-  print("  • Intelligent compilation caching")
-  print("  • Hot reloading for development")
-  print("  • Robust error handling")
-  print("  • File-based DSL loading")
-  print("  • Performance optimization")
-end
-
-run_dsl_runtime_demos()
-
-return {
-  "run_dsl_runtime_demos": run_dsl_runtime_demos,
-  "demo_basic_dsl_runtime": demo_basic_dsl_runtime,
-  "demo_dsl_hot_reloading": demo_dsl_hot_reloading,
-  "demo_dsl_error_handling": demo_dsl_error_handling,
-  "demo_dsl_caching_performance": demo_dsl_caching_performance,
-  "demo_advanced_dsl_features": demo_advanced_dsl_features
-}

lib/libesp32/berry_animation/src/examples/dsl_transpiler_demo.be

@@ -1,220 +0,0 @@
-# DSL Transpiler Demo
-# Demonstrates the single-pass DSL transpiler functionality
-#
-# Command to run demo is:
-#    ./berry -s -g -m lib/libesp32/berry_animation lib/libesp32/berry_animation/examples/dsl_transpiler_demo.be
-
-import tasmota
-import animation
-
-print("=== Animation DSL Transpiler Demo ===")
-
-# Example 1: Simple color and strip configuration
-print("\n--- Example 1: Basic Configuration ---")
-var basic_dsl = "strip length 30\n" +
-  "color red = #FF0000\n" +
-  "color blue = #0000FF\n"
-
-print("DSL Input:")
-print(basic_dsl)
-
-var basic_berry = animation.compile_dsl(basic_dsl)
-if basic_berry != nil
-  print("\nGenerated Berry Code:")
-  print(basic_berry)
-else
-  print("❌ Compilation failed")
-end
-
-# Example 2: Pattern and animation definitions
-print("\n--- Example 2: Patterns and Animations ---")
-var pattern_dsl = "color green = #00FF00\n" +
-  "pattern solid_green = solid(green)\n"
-
-print("DSL Input:")
-print(pattern_dsl)
-
-var pattern_berry = animation.compile_dsl(pattern_dsl)
-if pattern_berry != nil
-  print("\nGenerated Berry Code:")
-  print(pattern_berry)
-else
-  print("❌ Compilation failed")
-end
-
-# Example 3: Complete sequence with execution
-print("\n--- Example 3: Complete Animation Sequence ---")
-var sequence_dsl = "# LED Strip Setup\n" +
-  "strip length 60\n" +
-  "\n" +
-  "# Colors\n" +
-  "color red = #FF0000\n" +
-  "color white = white\n" +
-  "\n" +
-  "# Patterns\n" +
-  "pattern red_solid = solid(red)\n" +
-  "\n" +
-  "# Variables\n" +
-  "set duration = 3s\n" +
-  "\n" +
-  "# Sequence\n" +
-  "sequence blink {\n" +
-  "  play red_solid for 2s\n" +
-  "}\n" +
-  "\n" +
-  "# Run the sequence\n" +
-  "run blink\n"
-
-print("DSL Input:")
-print(sequence_dsl)
-
-var sequence_berry = animation.compile_dsl(sequence_dsl)
-if sequence_berry != nil
-  print("\nGenerated Berry Code:")
-  print(sequence_berry)
-else
-  print("❌ Compilation failed")
-end
-
-# Example 4: Variable assignments and time conversions
-print("\n--- Example 4: Variables and Time Conversions ---")
-var variables_dsl = "set strip_length = 60\n" +
-  "set brightness = 75%\n" +
-  "set short_time = 500ms\n" +
-  "set long_time = 2s\n" +
-  "set very_long = 1m\n"
-
-print("DSL Input:")
-print(variables_dsl)
-
-var variables_berry = animation.compile_dsl(variables_dsl)
-if variables_berry != nil
-  print("\nGenerated Berry Code:")
-  print(variables_berry)
-else
-  print("❌ Compilation failed")
-end
-
-# Example 5: Error handling demonstration
-print("\n--- Example 5: Error Handling ---")
-var error_dsl = "# This should produce errors\n" +
-  "invalid_keyword test = value\n" +
-  "color incomplete = \n" +
-  "strip length\n"
-
-print("DSL Input (with intentional errors):")
-print(error_dsl)
-
-var lexer = animation.DSLLexer(error_dsl)
-var tokens = lexer.tokenize()
-
-if lexer.has_errors()
-  print("\nLexical Errors:")
-  print(lexer.get_error_report())
-end
-
-var transpiler = animation.SimpleDSLTranspiler(tokens)
-var error_berry = transpiler.transpile()
-
-if transpiler.has_errors()
-  print("\nTranspilation Errors:")
-  print(transpiler.get_error_report())
-end
-
-if error_berry != nil
-  print("\nGenerated Berry Code (despite errors):")
-  print(error_berry)
-else
-  print("❌ Compilation failed due to errors")
-end
-
-# Example 6: Demonstrate deferred resolution (forward references)
-print("\n--- Example 6: Forward References ---")
-var forward_ref_dsl = "# This pattern references colors defined later\n" +
-  "animation test_anim = red_pattern\n" +
-  "pattern red_pattern = solid(red)\n" +
-  "color red = #FF0000\n"
-
-print("DSL Input (with forward references):")
-print(forward_ref_dsl)
-
-var forward_berry = animation.compile_dsl(forward_ref_dsl)
-if forward_berry != nil
-  print("\nGenerated Berry Code:")
-  print(forward_berry)
-else
-  print("❌ Forward reference resolution not yet fully implemented")
-  
-  # Show what the transpiler attempted
-  var lexer2 = animation.DSLLexer(forward_ref_dsl)
-  var tokens2 = lexer2.tokenize()
-  var transpiler2 = animation.SimpleDSLTranspiler(tokens2)
-  var result = transpiler2.transpile()
-  
-  if transpiler2.has_errors()
-    print("\nTranspilation Errors:")
-    print(transpiler2.get_error_report())
-  end
-end
-
-# Example 7: Practical LED animation
-print("\n--- Example 7: Practical LED Animation ---")
-var practical_dsl = "# Campfire effect setup\n" +
-  "strip length 60\n" +
-  "\n" +
-  "# Fire colors\n" +
-  "color deep_red = #8B0000\n" +
-  "color red = #FF0000\n" +
-  "color orange = #FF4500\n" +
-  "color yellow = #FFD700\n" +
-  "\n" +
-  "# Simple solid patterns for now\n" +
-  "pattern fire_base = solid(red)\n" +
-  "\n" +
-  "# Animation\n" +
-  "animation campfire = fire_base\n" +
-  "\n" +
-  "# Show the fire\n" +
-  "sequence fire_show {\n" +
-  "  play campfire for 10s\n" +
-  "}\n" +
-  "\n" +
-  "run fire_show\n"
-
-print("DSL Input:")
-print(practical_dsl)
-
-var practical_berry = animation.compile_dsl(practical_dsl)
-if practical_berry != nil
-  print("\nGenerated Berry Code:")
-  print(practical_berry)
-  
-  print("\n--- Compilation Summary ---")
-  print("✅ DSL successfully compiled to Berry code")
-  print("✅ Strip configuration generated")
-  print("✅ Color definitions converted")
-  print("✅ Pattern definitions created")
-  print("✅ Animation definitions prepared")
-  print("✅ Sequence function generated")
-  print("✅ Execution code added")
-else
-  print("❌ Compilation failed")
-end
-
-print("\n=== Demo Complete ===")
-print("The DSL transpiler can now handle:")
-print("• Strip configuration (length)")
-print("• Color definitions (hex colors and named colors)")
-print("• Simple pattern definitions (solid patterns)")
-print("• Variable assignments with type conversion")
-print("• Sequence definitions with play statements")
-print("• Run statements for execution")
-print("• Basic error detection and reporting")
-print("")
-print("Next steps for full DSL implementation:")
-print("• Complex pattern functions (gradient, sparkle, etc.)")
-print("• Advanced animation functions (shift, pulse, etc.)")
-print("• Control flow statements (repeat, if, etc.)")
-print("• Function definitions and calls")
-print("• Event handlers")
-print("• Full forward reference resolution")

lib/libesp32/berry_animation/src/examples/dynamic_crenel_demo.be

@@ -1,83 +0,0 @@
-# Demonstration of fully dynamic crenel_position animation
-#
-# This example shows how all parameters of the crenel_position animation
-# can now be made dynamic using value providers.
-
-import global
-import tasmota
-import animation
-
-print("=== Dynamic Crenel Position Animation Demo ===")
-
-print("\n1. Creating dynamic value providers for all parameters:")
-
-# Create dynamic providers for all parameters
-var dynamic_color = animation.solid_color_provider(0xFF00FF00)  # Green color
-var dynamic_back_color = animation.static_value_provider(0xFF000000)  # Transparent background
-var dynamic_pos = animation.static_value_provider(1)  # Position 1
-var dynamic_pulse_size = animation.static_value_provider(3)  # 3 pixels wide
-var dynamic_low_size = animation.static_value_provider(2)  # 2 pixels gap
-var dynamic_nb_pulse = animation.static_value_provider(5)  # 5 pulses
-
-print("   ✓ Dynamic color provider: " + str(dynamic_color))
-print("   ✓ Dynamic background color provider: " + str(dynamic_back_color))
-print("   ✓ Dynamic position provider: " + str(dynamic_pos))
-print("   ✓ Dynamic pulse size provider: " + str(dynamic_pulse_size))
-print("   ✓ Dynamic low size provider: " + str(dynamic_low_size))
-print("   ✓ Dynamic nb_pulse provider: " + str(dynamic_nb_pulse))
-
-print("\n2. Creating crenel animation with all dynamic parameters:")
-
-# Create a crenel animation where ALL parameters are dynamic
-var fully_dynamic_crenel = animation.crenel_position_animation(
-  dynamic_color,      # Dynamic color
-  dynamic_pos,        # Dynamic position
-  dynamic_pulse_size, # Dynamic pulse size
-  dynamic_low_size,   # Dynamic low size
-  dynamic_nb_pulse,   # Dynamic number of pulses
-  10,                 # Static priority
-  0,                  # Infinite duration
-  false,              # No loop
-  "fully_dynamic_crenel"
-)
-
-print("   ✓ Fully dynamic crenel created: " + str(fully_dynamic_crenel))
-
-print("\n3. Testing parameter resolution:")
-
-# Test that resolve_value works for all parameters
-var test_time = tasmota.millis()
-
-print("   Testing resolve_value() on all parameters:")
-var resolved_color = fully_dynamic_crenel.resolve_value(dynamic_color, "color", test_time)
-var resolved_pos = fully_dynamic_crenel.resolve_value(dynamic_pos, "pos", test_time)
-var resolved_pulse_size = fully_dynamic_crenel.resolve_value(dynamic_pulse_size, "pulse_size", test_time)
-var resolved_low_size = fully_dynamic_crenel.resolve_value(dynamic_low_size, "low_size", test_time)
-var resolved_nb_pulse = fully_dynamic_crenel.resolve_value(dynamic_nb_pulse, "nb_pulse", test_time)
-
-print("   ✓ Color resolved to: 0x" + format("%08x", resolved_color))
-print("   ✓ Position resolved to: " + str(resolved_pos))
-print("   ✓ Pulse size resolved to: " + str(resolved_pulse_size))
-print("   ✓ Low size resolved to: " + str(resolved_low_size))
-print("   ✓ Number of pulses resolved to: " + str(resolved_nb_pulse))
-print("   ✓ All parameters resolved successfully!")
-
-print("\n4. Benefits of fully dynamic parameters:")
-print("   ✓ Color can change over time (e.g., rainbow effects)")
-print("   ✓ Position can animate (moving pulses)")
-print("   ✓ Pulse size can vary (breathing effect)")
-print("   ✓ Gap size can change (rhythm variations)")
-print("   ✓ Number of pulses can be time-based")
-print("   ✓ Background color can fade or cycle")
-
-print("\n5. Example use cases:")
-print("   • Animated progress bars with changing colors")
-print("   • Breathing effects with variable pulse sizes")
-print("   • Moving patterns with position animation")
-print("   • Rhythm-based lighting with variable gaps")
-print("   • Dynamic backgrounds that fade in/out")
-
-print("\n=== Demo Complete ===")
-print("All parameters in crenel_position can now be dynamic!")
-
-return true

lib/libesp32/berry_animation/src/examples/dynamic_pulse_demo.be

@@ -1,77 +0,0 @@
-# Demonstration of fully dynamic pulse_position animation
-#
-# This example shows how all parameters of the pulse_position animation
-# can now be made dynamic using value providers.
-
-import global
-import tasmota
-import animation
-
-print("=== Dynamic Pulse Position Animation Demo ===")
-
-print("\n1. Creating dynamic value providers for all parameters:")
-
-# Create dynamic providers for all parameters
-var dynamic_color = animation.solid_color_provider(0xFF0000FF)  # Blue color
-var dynamic_back_color = animation.static_value_provider(0xFF000000)  # Transparent background
-var dynamic_pos = animation.static_value_provider(2)  # Position 2
-var dynamic_pulse_size = animation.static_value_provider(4)  # 4 pixels wide
-var dynamic_slew_size = animation.static_value_provider(1)  # 1 pixel fade
-
-print("   ✓ Dynamic color provider: " + str(dynamic_color))
-print("   ✓ Dynamic background color provider: " + str(dynamic_back_color))
-print("   ✓ Dynamic position provider: " + str(dynamic_pos))
-print("   ✓ Dynamic pulse size provider: " + str(dynamic_pulse_size))
-print("   ✓ Dynamic slew size provider: " + str(dynamic_slew_size))
-
-print("\n2. Creating pulse animation with all dynamic parameters:")
-
-# Create a pulse animation where ALL parameters are dynamic
-var fully_dynamic_pulse = animation.pulse_position_animation(
-  dynamic_color,      # Dynamic color
-  dynamic_pos,        # Dynamic position
-  dynamic_pulse_size, # Dynamic pulse size
-  dynamic_slew_size,  # Dynamic slew size
-  10,                 # Static priority
-  0,                  # Infinite duration
-  false,              # No loop
-  "fully_dynamic_pulse"
-)
-
-print("   ✓ Fully dynamic pulse created: " + str(fully_dynamic_pulse))
-
-print("\n3. Testing parameter resolution:")
-
-# Test that resolve_value works for all parameters
-var test_time = tasmota.millis()
-
-print("   Testing resolve_value() on all parameters:")
-var resolved_color = fully_dynamic_pulse.resolve_value(dynamic_color, "color", test_time)
-var resolved_pos = fully_dynamic_pulse.resolve_value(dynamic_pos, "pos", test_time)
-var resolved_pulse_size = fully_dynamic_pulse.resolve_value(dynamic_pulse_size, "pulse_size", test_time)
-var resolved_slew_size = fully_dynamic_pulse.resolve_value(dynamic_slew_size, "slew_size", test_time)
-
-print("   ✓ Color resolved to: 0x" + format("%08x", resolved_color))
-print("   ✓ Position resolved to: " + str(resolved_pos))
-print("   ✓ Pulse size resolved to: " + str(resolved_pulse_size))
-print("   ✓ Slew size resolved to: " + str(resolved_slew_size))
-print("   ✓ All parameters resolved successfully!")
-
-print("\n4. Benefits of fully dynamic parameters:")
-print("   ✓ Color can change over time (e.g., rainbow effects)")
-print("   ✓ Position can animate (moving pulses)")
-print("   ✓ Pulse size can vary (breathing effect)")
-print("   ✓ Slew size can change (fade intensity variations)")
-print("   ✓ Background color can fade or cycle")
-
-print("\n5. Example use cases:")
-print("   • Moving spotlight effects with animated positions")
-print("   • Breathing effects with variable pulse sizes and fade")
-print("   • Color-changing indicators with dynamic backgrounds")
-print("   • Animated progress indicators with smooth edges")
-print("   • Dynamic lighting that responds to music or sensors")
-
-print("\n=== Demo Complete ===")
-print("All parameters in pulse_position can now be dynamic!")
-
-return true

lib/libesp32/berry_animation/src/examples/ease_demo.be

@@ -1,85 +0,0 @@
-# Demo of ease_in and ease_out functionality in OscillatorValueProvider
-#
-# This demo shows how to use the new EASE_IN and EASE_OUT waveforms
-# for creating smooth acceleration and deceleration effects.
-
-import animation
-import tasmota
-
-print("=== Ease In/Out Demo ===")
-
-# Create different easing providers
-var ease_in_brightness = animation.ease_in(0, 255, 3000)      # 3-second ease-in from 0 to 255
-var ease_out_brightness = animation.ease_out(255, 0, 2000)    # 2-second ease-out from 255 to 0
-var ease_in_position = animation.ease_in(0, 30, 4000)         # 4-second ease-in position
-var ease_out_size = animation.ease_out(1, 10, 1500)           # 1.5-second ease-out size
-
-print("Created easing providers:")
-print(f"  Ease-in brightness: {ease_in_brightness}")
-print(f"  Ease-out brightness: {ease_out_brightness}")
-print(f"  Ease-in position: {ease_in_position}")
-print(f"  Ease-out size: {ease_out_size}")
-
-# Simulate time progression and show values
-print("\nEase-in brightness progression (0->255 over 3 seconds):")
-var start_time = tasmota.millis()
-for i: [0, 750, 1500, 2250, 3000]
-  var value = ease_in_brightness.get_value(start_time + i)
-  var percent = (i * 100) / 3000
-  print(f"  {percent:3.0f}% ({i:4d}ms): brightness = {value:3d}")
-end
-
-print("\nEase-out brightness progression (255->0 over 2 seconds):")
-start_time = tasmota.millis()
-for i: [0, 500, 1000, 1500, 2000]
-  var value = ease_out_brightness.get_value(start_time + i)
-  var percent = (i * 100) / 2000
-  print(f"  {percent:3.0f}% ({i:4d}ms): brightness = {value:3d}")
-end
-
-# Show comparison with linear interpolation
-print("\nComparison: Ease-in vs Linear vs Ease-out (0->100 over 2 seconds):")
-var linear_provider = animation.linear(0, 100, 2000)
-var ease_in_demo = animation.ease_in(0, 100, 2000)
-var ease_out_demo = animation.ease_out(0, 100, 2000)
-
-start_time = tasmota.millis()
-print("Time%  Linear  Ease-In  Ease-Out")
-print("----  ------  -------  --------")
-for i: [0, 500, 1000, 1500, 2000]
-  var percent = (i * 100) / 2000
-  var linear_val = linear_provider.get_value(start_time + i)
-  var ease_in_val = ease_in_demo.get_value(start_time + i)
-  var ease_out_val = ease_out_demo.get_value(start_time + i)
-  print(f"{percent:3.0f}%  {linear_val:6d}  {ease_in_val:7d}  {ease_out_val:8d}")
-end
-
-# Show how to use with phase shifts
-print("\nEase-in with 25% phase shift:")
-var phased_ease = animation.ease_in(0, 100, 2000)
-phased_ease.set_phase(25)
-
-start_time = tasmota.millis()
-for i: [0, 500, 1000, 1500, 2000]
-  var value = phased_ease.get_value(start_time + i)
-  var percent = (i * 100) / 2000
-  print(f"  {percent:3.0f}% ({i:4d}ms): value = {value:3d}")
-end
-
-# Example usage in animation context
-print("\nExample: Using ease providers in animations")
-print("# Create a breathing effect with ease-in/out")
-print("var breathing_brightness = animation.ease_in(50, 255, 2000)")
-print("var pulse_anim = animation.pulse(0xFF0000FF, breathing_brightness, 0, 0, true, 'breathing')")
-print("")
-print("# Create a smooth position animation")
-print("var smooth_position = animation.ease_out(0, 29, 3000)")
-print("var comet_anim = animation.comet(0xFF00FF00, smooth_position, 5, 128, true, 'smooth_comet')")
-
-print("\n=== Demo Complete ===")
-print("The new ease_in and ease_out functions provide:")
-print("• EASE_IN: Quadratic acceleration (starts slow, speeds up)")
-print("• EASE_OUT: Quadratic deceleration (starts fast, slows down)")
-print("• Both work with all existing OscillatorValueProvider features")
-print("• Phase shifts, duty cycles, and method chaining all supported")
-print("• Use animation.ease_in(start, end, duration_ms) and animation.ease_out(start, end, duration_ms)")

lib/libesp32/berry_animation/src/examples/enhanced/advanced_palette_demo.be

@@ -1,136 +0,0 @@
-#
-# Advanced palette demonstration with multiple palettes and layering
-# Showcases: Multiple palettes, composite providers, dynamic switching
-# Demonstrates: Rich palette system, blending modes, palette transitions
-#
-
-import animation
-
-var leds = 60  # More LEDs for better palette display
-
-# Create LED strip
-var strip = global.Leds(leds, gpio.pin(gpio.WS2812, 0))
-var engine = animation.create_engine(strip)
-
-# Define multiple custom palettes
-var sunset_palette = bytes(
-  "00FF4500"    # Orange red
-  "40FF8C00"    # Dark orange  
-  "80FFD700"    # Gold
-  "C0FF69B4"    # Hot pink
-  "FF800080"    # Purple
-)
-
-var ocean_palette = bytes(
-  "00000080"    # Navy blue
-  "400000FF"    # Blue
-  "8000FFFF"    # Cyan
-  "C000FF80"    # Spring green
-  "FF008000"    # Green
-)
-
-var fire_palette = bytes(
-  "00000000"    # Black
-  "40800000"    # Dark red
-  "80FF0000"    # Red
-  "C0FF8000"    # Orange
-  "FFFFFF00"    # Yellow
-)
-
-# Create palette providers with different speeds and transitions
-var sunset_provider = animation.rich_palette_color_provider(sunset_palette, 8000, 1, 200)
-var ocean_provider = animation.rich_palette_color_provider(ocean_palette, 12000, 1, 180)
-var fire_provider = animation.rich_palette_color_provider(fire_palette, 4000, 0, 220)  # Linear transition
-
-# Create base palette animations
-var sunset_anim = animation.filled_animation(sunset_provider, 0, 0, true, "sunset_base")
-var ocean_anim = animation.filled_animation(ocean_provider, 5, 0, true, "ocean_layer")
-var fire_anim = animation.filled_animation(fire_provider, 10, 0, true, "fire_overlay")
-
-# Add opacity oscillators for dynamic blending
-var sunset_opacity = animation.smooth(100, 255, 15000)
-var ocean_opacity = animation.linear(50, 200, 10000)
-var fire_opacity = animation.square(0, 180, 6000, 30)  # Strobe effect
-
-sunset_anim.set_param_value("opacity", sunset_opacity)
-ocean_anim.set_param_value("opacity", ocean_opacity)
-fire_anim.set_param_value("opacity", fire_opacity)
-
-# Add all palette layers
-engine.add_animation(sunset_anim)
-engine.add_animation(ocean_anim)
-engine.add_animation(fire_anim)
-
-# Create a composite color provider that blends multiple palettes
-var composite_provider = animation.composite_color_provider([
-  sunset_provider,
-  ocean_provider,
-  fire_provider
-], 0)  # Overlay blend mode
-
-# Add moving effects using the composite provider
-var comet_anim = animation.comet(composite_provider, 8, 3, 2000, true, true, "palette_comet")
-comet_anim.priority = 20
-engine.add_animation(comet_anim)
-
-# Add sparkle effects with palette colors
-var sparkle_anim = animation.twinkle_animation(composite_provider, 8, 300, 0, true, "palette_sparkles")
-sparkle_anim.priority = 25
-engine.add_animation(sparkle_anim)
-
-# Event handlers for palette switching
-var current_mode = 0
-var modes = ["all_layers", "sunset_only", "ocean_only", "fire_only", "composite_only"]
-
-animation.register_event_handler("mode_switch",
-  def(event_data)
-    current_mode = (current_mode + 1) % 5
-    var mode = modes[current_mode]
-    
-    print("Switching to mode:", mode)
-    
-    # Clear current animations
-    engine.clear()
-    
-    if mode == "all_layers"
-      engine.add_animation(sunset_anim)
-      engine.add_animation(ocean_anim) 
-      engine.add_animation(fire_anim)
-      engine.add_animation(comet_anim)
-      engine.add_animation(sparkle_anim)
-    elif mode == "sunset_only"
-      engine.add_animation(sunset_anim)
-    elif mode == "ocean_only"
-      engine.add_animation(ocean_anim)
-    elif mode == "fire_only"
-      engine.add_animation(fire_anim)
-    elif mode == "composite_only"
-      engine.add_animation(comet_anim)
-      engine.add_animation(sparkle_anim)
-    end
-  end,
-  10, nil, {"description": "Switch between palette display modes"}
-)
-
-# Auto-mode switching every 20 seconds
-animation.register_event_handler("auto_switch",
-  def(event_data)
-    animation.trigger_event("mode_switch", {})
-  end,
-  5, nil, {"description": "Automatic mode switching"}
-)
-
-engine.start()
-
-print("Advanced Palette Demo - Multiple palettes with layering and effects")
-print("Features:")
-print("- 3 custom palettes (sunset, ocean, fire)")
-print("- Dynamic opacity blending")
-print("- Composite color provider")
-print("- Moving comet with palette colors")
-print("- Sparkle effects")
-print("- Mode switching system")
-print("\nModes:", modes)
-print("\nTrigger mode switch:")
-print("- animation.trigger_event('mode_switch', {})")
-print("\nPress Ctrl+C to stop")

lib/libesp32/berry_animation/src/examples/enhanced/comprehensive_blend_demo.be

@@ -1,210 +0,0 @@
-#
-# Comprehensive blending demonstration with multiple animations
-# Showcases: Advanced blending, multiple layers, dynamic composition
-# Demonstrates: Frame buffer blending, animation layering, blend modes
-#
-
-import animation
-
-var leds = 40  # Good size for blending demonstration
-
-# Create LED strip
-var strip = global.Leds(leds, gpio.pin(gpio.WS2812, 0))
-var engine = animation.create_engine(strip)
-
-# Layer 1: Base gradient background
-var gradient_colors = [0x440000, 0x004400, 0x000044, 0x444400]
-var gradient_provider = animation.color_cycle_color_provider(gradient_colors, 20000, 1)
-var gradient_bg = animation.filled_animation(gradient_provider, 0, 0, true, "gradient_background")
-gradient_bg.set_param_value("opacity", 120)  # Semi-transparent base
-engine.add_animation(gradient_bg)
-
-# Layer 2: Moving comet with trail
-var comet_color = animation.rich_palette_color_provider.rainbow(8000, 1, 255)
-var comet = animation.comet(comet_color, 12, 6, 4000, true, true, "rainbow_comet")
-comet.priority = 10
-comet.set_param_value("opacity", 200)
-engine.add_animation(comet)
-
-# Layer 3: Breathing pulse overlay
-var pulse_color = animation.color_cycle_color_provider([
-  0xFFFFFF, 0xFF8080, 0x80FF80, 0x8080FF
-], 6000, 1)
-var breathe = animation.breathe_animation(pulse_color, 180, 3000, true, "color_breathe")
-breathe.priority = 20
-var breathe_opacity = animation.smooth(80, 220, 5000)
-breathe.set_param_value("opacity", breathe_opacity)
-engine.add_animation(breathe)
-
-# Layer 4: Sparkle effects
-var sparkle = animation.twinkle_animation(0xFFFFFF, 6, 200, 0, true, "white_sparkles")
-sparkle.priority = 30
-sparkle.set_param_value("opacity", 150)
-engine.add_animation(sparkle)
-
-# Layer 5: Position-based pulse that moves
-var moving_pulse = animation.pulse_position(0xFF00FF, 8, 2, 35, 0, true, "moving_pulse")
-var pulse_pos = animation.linear(2, leds-10, 7000)
-var pulse_size = animation.smooth(4, 16, 4500)
-moving_pulse.set_param_value("pos", pulse_pos)
-moving_pulse.set_param_value("pulse_size", pulse_size)
-moving_pulse.priority = 25
-moving_pulse.set_param_value("opacity", 180)
-engine.add_animation(moving_pulse)
-
-# Demonstration of manual frame buffer blending
-def demonstrate_manual_blending()
-  print("\n--- Manual Frame Buffer Blending Demo ---")
-  
-  # Create separate frame buffers
-  var frame1 = animation.frame_buffer(leds)
-  var frame2 = animation.frame_buffer(leds)
-  var frame3 = animation.frame_buffer(leds)
-  
-  # Fill frame1 with red gradient
-  for i: 0..leds-1
-    var intensity = int(tasmota.scale_uint(i, 0, leds-1, 50, 255))
-    frame1.set_pixel(i, intensity, 0, 0, 200)
-  end
-  
-  # Fill frame2 with green wave pattern
-  import math
-  for i: 0..leds-1
-    var wave = int((math.sin(i * 0.3) + 1) * 127)
-    frame2.set_pixel(i, 0, wave, 0, 150)
-  end
-  
-  # Fill frame3 with blue sparkles
-  for i: 0..leds-1
-    if (i % 7) == 0  # Every 7th pixel
-      frame3.set_pixel(i, 0, 0, 255, 180)
-    end
-  end
-  
-  # Blend all frames together
-  frame1.blend(frame2, 255)  # Blend green wave onto red gradient
-  frame1.blend(frame3, 255)  # Blend blue sparkles on top
-  
-  print("Manual blending result:")
-  print("Frame1 (red gradient):", frame1.pixels[0..20].tohex())
-  print("Combined result shows additive blending of RGB channels")
-  
-  return frame1
-end
-
-# Event handlers for blending control
-animation.register_event_handler("toggle_layer",
-  def(event_data)
-    var layer_name = event_data.find("layer", "rainbow_comet")
-    print("Toggling layer:", layer_name)
-    
-    var found = false
-    for anim: engine.get_animations()
-      if anim.name == layer_name
-        engine.remove_animation(anim)
-        found = true
-        break
-      end
-    end
-    
-    if !found
-      # Re-add the animation based on name
-      if layer_name == "rainbow_comet"
-        engine.add_animation(comet)
-      elif layer_name == "color_breathe"
-        engine.add_animation(breathe)
-      elif layer_name == "white_sparkles"
-        engine.add_animation(sparkle)
-      elif layer_name == "moving_pulse"
-        engine.add_animation(moving_pulse)
-      end
-    end
-  end,
-  10, nil, {"description": "Toggle individual layers"}
-)
-
-animation.register_event_handler("adjust_opacity",
-  def(event_data)
-    var layer = event_data.find("layer", "all")
-    var opacity = event_data.find("opacity", 128)
-    
-    print("Adjusting opacity for", layer, "to", opacity)
-    
-    if layer == "all"
-      for anim: engine.get_animations()
-        if anim.name != "gradient_background"
-          anim.set_param_value("opacity", opacity)
-        end
-      end
-    else
-      for anim: engine.get_animations()
-        if anim.name == layer
-          anim.set_param_value("opacity", opacity)
-          break
-        end
-      end
-    end
-  end,
-  8, nil, {"description": "Adjust layer opacity"}
-)
-
-animation.register_event_handler("demo_manual_blend",
-  def(event_data)
-    demonstrate_manual_blending()
-  end,
-  5, nil, {"description": "Demonstrate manual frame buffer blending"}
-)
-
-animation.register_event_handler("blend_mode_info",
-  def(event_data)
-    print("\n--- Blending Information ---")
-    print("Current layers (bottom to top):")
-    var anims = engine.get_animations()
-    # Sort by priority for display
-    for i: 0..anims.size()-1
-      for j: i+1..anims.size()-1
-        if anims[i].priority > anims[j].priority
-          var temp = anims[i]
-          anims[i] = anims[j]
-          anims[j] = temp
-        end
-      end
-    end
-    
-    for anim: anims
-      var opacity = anim.get_param("opacity", 255)
-      print("- " + anim.name + " (priority: " + str(anim.priority) + ", opacity: " + str(opacity) + ")")
-    end
-    
-    print("\nBlending occurs in priority order (low to high)")
-    print("Each layer blends with the accumulated result below it")
-    print("Alpha values control transparency and blending intensity")
-  end,
-  1, nil, {"description": "Show current blending configuration"}
-)
-
-# Start the engine
-engine.start()
-
-# Show initial manual blending demo
-demonstrate_manual_blending()
-
-print("Comprehensive Blend Demo - Advanced layering and blending")
-print("Features:")
-print("- 5 animation layers with different priorities")
-print("- Dynamic opacity control using value providers")
-print("- Multiple blend types (gradient, comet, breathe, sparkle, pulse)")
-print("- Manual frame buffer blending demonstration")
-print("- Interactive layer control")
-print("\nLayers (priority order):")
-print("0. Gradient background (priority 0)")
-print("1. Rainbow comet (priority 10)")
-print("2. Color breathe (priority 20)")
-print("3. Moving pulse (priority 25)")
-print("4. White sparkles (priority 30)")
-print("\nInteractive events:")
-print("- animation.trigger_event('toggle_layer', {'layer': 'rainbow_comet'})")
-print("- animation.trigger_event('adjust_opacity', {'layer': 'all', 'opacity': 100})")
-print("- animation.trigger_event('demo_manual_blend', {})")
-print("- animation.trigger_event('blend_mode_info', {})")
-print("\nPress Ctrl+C to stop")

lib/libesp32/berry_animation/src/examples/enhanced/dynamic_pulse_demo.be

@@ -1,166 +0,0 @@
-#
-# Dynamic pulse demonstration with value providers and events
-# Showcases: Multiple pulse types, dynamic parameters, interactive control
-# Demonstrates: Value provider system, event-driven parameter changes
-#
-
-import animation
-
-var leds = 50  # More LEDs for better pulse effects
-
-# Create LED strip
-var strip = global.Leds(leds, gpio.pin(gpio.WS2812, 0))
-var engine = animation.create_engine(strip)
-
-# Create background with subtle color cycling
-var bg_provider = animation.color_cycle_color_provider([
-  0x001122, 0x002211, 0x112200, 0x220011
-], 30000, 1)
-var background = animation.filled_animation(bg_provider, 0, 0, true, "cycling_background")
-engine.add_animation(background)
-
-# Create multiple pulse types with different characteristics
-
-# 1. Breathing pulse with oscillating size
-var breathe_pulse = animation.pulse_position(0xFF0000, 5, 1, 10, 0, true, "breathe_pulse")
-var size_osc = animation.smooth(2, 12, 4000)
-var pos_osc = animation.linear(5, leds-15, 8000)
-breathe_pulse.set_param_value("pulse_size", size_osc)
-breathe_pulse.set_param_value("pos", pos_osc)
-breathe_pulse.priority = 10
-engine.add_animation(breathe_pulse)
-
-# 2. Strobe pulse with square wave intensity
-var strobe_pulse = animation.pulse_position(0x00FF00, 3, 1, 15, 0, true, "strobe_pulse")
-var strobe_intensity = animation.square(50, 255, 800, 25)  # Fast strobe, 25% duty cycle
-var strobe_pos = animation.linear(leds-10, 5, 6000)  # Opposite direction
-strobe_pulse.set_param_value("opacity", strobe_intensity)
-strobe_pulse.set_param_value("pos", strobe_pos)
-strobe_pulse.priority = 15
-engine.add_animation(strobe_pulse)
-
-# 3. Color-cycling pulse with dynamic color
-var rainbow_pulse = animation.pulse_position(0x0000FF, 8, 2, 20, 0, true, "rainbow_pulse")
-var rainbow_color = animation.rich_palette_color_provider.rainbow(5000, 1, 255)
-var center_pos = animation.smooth(leds/4, 3*leds/4, 10000)
-rainbow_pulse.set_param_value("color", rainbow_color)
-rainbow_pulse.set_param_value("pos", center_pos)
-rainbow_pulse.priority = 20
-engine.add_animation(rainbow_pulse)
-
-# 4. Fire pulse with fire palette
-var fire_palette = animation.PALETTE_FIRE
-var fire_color = animation.rich_palette_color_provider(fire_palette, 3000, 0, 255)
-var fire_pulse = animation.pulse_position(0xFF4400, 6, 3, 25, 0, true, "fire_pulse")
-var fire_size = animation.linear(4, 15, 7000)
-fire_pulse.set_param_value("color", fire_color)
-fire_pulse.set_param_value("pulse_size", fire_size)
-fire_pulse.set_param_value("pos", leds/2)  # Fixed center position
-fire_pulse.priority = 25
-engine.add_animation(fire_pulse)
-
-# Interactive event handlers for dynamic control
-animation.register_event_handler("speed_up",
-  def(event_data)
-    print("Speed up event - doubling all animation speeds")
-    for anim: engine.get_animations()
-      if anim.name != "cycling_background"
-        # Speed up oscillators by halving their duration
-        for param_name: ["pulse_size", "pos", "opacity", "color"]
-          var param_value = anim.get_param(param_name, nil)
-          if animation.is_value_provider(param_value)
-            if param_value.find("duration_ms") != nil
-              param_value.duration_ms = param_value.duration_ms / 2
-            end
-          end
-        end
-      end
-    end
-  end,
-  10, nil, {"description": "Double animation speeds"}
-)
-
-animation.register_event_handler("slow_down", 
-  def(event_data)
-    print("Slow down event - halving all animation speeds")
-    for anim: engine.get_animations()
-      if anim.name != "cycling_background"
-        # Slow down oscillators by doubling their duration
-        for param_name: ["pulse_size", "pos", "opacity", "color"]
-          var param_value = anim.get_param(param_name, nil)
-          if animation.is_value_provider(param_value)
-            if param_value.find("duration_ms") != nil
-              param_value.duration_ms = param_value.duration_ms * 2
-            end
-          end
-        end
-      end
-    end
-  end,
-  10, nil, {"description": "Halve animation speeds"}
-)
-
-animation.register_event_handler("randomize_positions",
-  def(event_data)
-    print("Randomize positions event - setting random pulse positions")
-    import math
-    for anim: engine.get_animations()
-      if anim.name[0..4] == "pulse" || anim.name[-5..-1] == "pulse"
-        var random_pos = int(math.rand() % (leds - 10)) + 5
-        anim.set_param_value("pos", random_pos)
-      end
-    end
-  end,
-  5, nil, {"description": "Randomize pulse positions"}
-)
-
-animation.register_event_handler("toggle_pulse",
-  def(event_data)
-    var pulse_name = event_data.find("pulse_name", "breathe_pulse")
-    print("Toggle pulse event - toggling", pulse_name)
-    
-    var found = false
-    for anim: engine.get_animations()
-      if anim.name == pulse_name
-        engine.remove_animation(anim)
-        found = true
-        break
-      end
-    end
-    
-    if !found
-      # Re-add the pulse based on name
-      if pulse_name == "breathe_pulse"
-        engine.add_animation(breathe_pulse)
-      elif pulse_name == "strobe_pulse"
-        engine.add_animation(strobe_pulse)
-      elif pulse_name == "rainbow_pulse"
-        engine.add_animation(rainbow_pulse)
-      elif pulse_name == "fire_pulse"
-        engine.add_animation(fire_pulse)
-      end
-    end
-  end,
-  8, nil, {"description": "Toggle individual pulses on/off"}
-)
-
-engine.start()
-
-print("Dynamic Pulse Demo - Multiple pulse types with interactive control")
-print("Features:")
-print("- 4 different pulse types with unique characteristics")
-print("- Dynamic parameters using value providers")
-print("- Interactive event system for real-time control")
-print("- Background color cycling")
-print("- Layered composition with priorities")
-print("\nPulse types:")
-print("- Breathe: Red pulse with oscillating size and position")
-print("- Strobe: Green pulse with square wave intensity")
-print("- Rainbow: Color-cycling pulse with smooth movement")
-print("- Fire: Fire-colored pulse with growing size")
-print("\nInteractive events:")
-print("- animation.trigger_event('speed_up', {})")
-print("- animation.trigger_event('slow_down', {})")
-print("- animation.trigger_event('randomize_positions', {})")
-print("- animation.trigger_event('toggle_pulse', {'pulse_name': 'breathe_pulse'})")
-print("\nPress Ctrl+C to stop")

lib/libesp32/berry_animation/src/examples/enhanced/modern_breathe_showcase.be

@@ -1,90 +0,0 @@
-#
-# Enhanced modern version of the breathing effect
-# Showcases: Multiple colors, layering, value providers, events
-# Demonstrates: Advanced color providers, dynamic parameters, event system
-#
-
-import animation
-
-var leds = 30  # More LEDs for better effect
-
-# Create LED strip
-var strip = global.Leds(leds, gpio.pin(gpio.WS2812, 0))
-var engine = animation.create_engine(strip)
-
-# Create multiple breathing layers with different colors and speeds
-var colors = [0xFF0000, 0x00FF00, 0x0000FF, 0xFFFF00, 0xFF00FF]
-var durations = [3000, 4000, 5000, 3500, 4500]
-
-# Create breathing animations with different phases
-for i: 0..4
-  var color = colors[i]
-  var duration = durations[i]
-  
-  # Create oscillator with phase offset to create wave effect
-  var phase_offset = int(tasmota.scale_uint(i, 0, 4, 0, 100))
-  var brightness_osc = animation.smooth(30, 200, duration)
-  brightness_osc.set_phase(phase_offset)
-  
-  # Create position oscillator for moving breathe effect
-  var pos_osc = animation.linear(0, leds-5, duration * 2)
-  pos_osc.set_phase(phase_offset)
-  
-  # Create breathe animation
-  var breathe_anim = animation.breathe_animation(color, 150, duration, true, "breathe_" + str(i))
-  breathe_anim.set_param_value("opacity", brightness_osc)
-  
-  # Add slight priority differences for layering
-  breathe_anim.priority = i * 2
-  engine.add_animation(breathe_anim)
-end
-
-# Add a background rainbow that slowly cycles
-var rainbow_bg = animation.filled_animation(
-  animation.rich_palette_color_provider.rainbow(20000, 1, 50),  # Slow, dim rainbow
-  0, 0, true, "rainbow_background"
-)
-engine.add_animation(rainbow_bg)
-
-# Register event handlers for interactive control
-animation.register_event_handler("button_press", 
-  def(event_data)
-    print("Button pressed - changing breathing speed")
-    # Speed up all animations
-    for anim: engine.get_animations()
-      if anim.name[0..7] == "breathe_"
-        # Double the breathing speed
-        var current_duration = anim.get_param("duration", 3000)
-        anim.set_param("duration", current_duration / 2)
-      end
-    end
-  end,
-  10, nil, {"description": "Speed up breathing on button press"}
-)
-
-animation.register_event_handler("timer", 
-  def(event_data)
-    if event_data.find("interval") == 10000  # Every 10 seconds
-      print("Timer event - adding sparkle effect")
-      # Add temporary sparkle overlay
-      var sparkle = animation.twinkle_animation(0xFFFFFF, 5, 500, 2000, false, "sparkle_overlay")
-      sparkle.priority = 100  # High priority overlay
-      engine.add_animation(sparkle)
-    end
-  end,
-  5, nil, {"description": "Add sparkles every 10 seconds"}
-)
-
-engine.start()
-
-print("Modern Breathe Showcase - Enhanced breathing with multiple layers")
-print("Features:")
-print("- 5 breathing layers with different colors and phases")
-print("- Background rainbow effect")
-print("- Event system for interactive control")
-print("- Dynamic parameter updates")
-print("- Layered composition")
-print("\nTrigger events:")
-print("- animation.trigger_event('button_press', {})")
-print("- animation.trigger_event('timer', {'interval': 10000})")
-print("\nPress Ctrl+C to stop")

lib/libesp32/berry_animation/src/examples/event_system_demo.be

@@ -1,242 +0,0 @@
-# Event System Demo
-# Demonstrates the event handling capabilities of the Berry Animation Framework
-
-import string
-
-# Import animation module
-var animation = global.animation
-
-print("=== Event System Demo ===")
-print()
-
-# Create a mock LED strip for demonstration
-var mock_strip = {
-  "length": def() return 30 end,
-  "show": def() end,
-  "can_show": def() return true end,
-  "set_pixel": def(i, color) end
-}
-
-# Create animation engine
-var engine = animation.create_engine(mock_strip)
-
-print("1. Basic Event Handler Registration")
-print("-----------------------------------")
-
-# Register a simple event handler
-var button_handler = animation.register_event_handler(
-  "button_press",
-  def(event_data)
-    print(f"Button pressed! Data: {event_data}")
-    # Add a flash animation
-    var flash_anim = animation.solid(0xFFFFFFFF)  # White flash
-    engine.add_animation(flash_anim)
-  end,
-  10,  # High priority
-  nil, # No condition
-  {}   # No metadata
-)
-
-print("✓ Registered button_press event handler")
-
-# Trigger the event
-print("Triggering button_press event...")
-animation.trigger_event("button_press", {"button": "main", "timestamp": tasmota.millis()})
-print()
-
-print("2. Event Handler with Conditions")
-print("--------------------------------")
-
-# Register a conditional event handler
-var brightness_handler = animation.register_event_handler(
-  "brightness_change",
-  def(event_data)
-    var brightness = event_data["brightness"]
-    if brightness > 80
-      print("High brightness detected - switching to day mode")
-    else
-      print("Low brightness detected - switching to night mode")
-    end
-  end,
-  5,   # Medium priority
-  def(event_data) return event_data.contains("brightness") end,  # Condition
-  {"type": "brightness_monitor"}  # Metadata
-)
-
-print("✓ Registered brightness_change event handler with condition")
-
-# Trigger with valid data
-print("Triggering brightness_change with brightness=90...")
-animation.trigger_event("brightness_change", {"brightness": 90})
-
-# Trigger with invalid data (should be ignored due to condition)
-print("Triggering brightness_change without brightness data (should be ignored)...")
-animation.trigger_event("brightness_change", {"other_data": "test"})
-print()
-
-print("3. Timer Event with Metadata")
-print("----------------------------")
-
-# Register a timer event handler
-var timer_handler = animation.register_event_handler(
-  "timer",
-  def(event_data)
-    print(f"Timer event triggered! Interval: {event_data['interval']}ms")
-    # Add a pulse animation
-    var pulse_anim = animation.pulse_animation(animation.solid(0xFF00FF00), 1000, 100, 255)  # Green pulse
-    engine.add_animation(pulse_anim)
-  end,
-  0,   # Normal priority
-  nil, # No condition
-  {"interval": 5000, "repeat": true}  # 5-second timer
-)
-
-print("✓ Registered timer event handler")
-
-# Simulate timer trigger
-print("Simulating timer trigger...")
-animation.trigger_event("timer", {"interval": 5000})
-print()
-
-print("4. Global Event Handler")
-print("-----------------------")
-
-# Register a global event handler that responds to all events
-var global_handler = animation.register_event_handler(
-  "*",  # Global event name
-  def(event_data)
-    var event_name = event_data["event_name"]
-    print(f"Global handler: Event '{event_name}' was triggered")
-  end,
-  1,   # Low priority (runs after specific handlers)
-  nil, # No condition
-  {"type": "global_monitor"}
-)
-
-print("✓ Registered global event handler")
-
-# Trigger various events to show global handler
-print("Triggering various events to demonstrate global handler...")
-animation.trigger_event("test_event_1", {"data": "test1"})
-animation.trigger_event("test_event_2", {"data": "test2"})
-print()
-
-print("5. DSL Event Handler Compilation")
-print("--------------------------------")
-
-# Demonstrate DSL event handler compilation
-var dsl_code = 
-  "strip length 30\n"
-  "color red = #FF0000\n"
-  "color blue = #0000FF\n"
-  "color white = #FFFFFF\n"
-  "\n"
-  "# Event handlers\n"
-  "on button_press: solid(red)\n"
-  "on timer(3s): solid(blue)\n"
-  "on startup: solid(white)\n"
-  "\n"
-  "# Main sequence\n"
-  "sequence main {\n"
-  "  play solid(red) for 2s\n"
-  "  play solid(blue) for 2s\n"
-  "}\n"
-  "\n"
-  "run main"
-
-print("Compiling DSL with event handlers...")
-var compiled_code = animation.compile_dsl(dsl_code)
-
-if compiled_code != nil
-  print("✓ DSL compilation successful!")
-  print("Generated Berry code contains:")
-  if string.find(compiled_code, "register_event_handler") >= 0
-    print("  - Event handler registrations")
-  end
-  if string.find(compiled_code, "button_press") >= 0
-    print("  - Button press event")
-  end
-  if string.find(compiled_code, "timer") >= 0
-    print("  - Timer event")
-  end
-  if string.find(compiled_code, "startup") >= 0
-    print("  - Startup event")
-  end
-else
-  print("✗ DSL compilation failed")
-end
-print()
-
-print("6. Event System Status")
-print("---------------------")
-
-# Show registered events
-var registered_events = animation.get_registered_events()
-print(f"Registered events: {registered_events}")
-
-# Show handlers for a specific event
-var button_handlers = animation.get_event_handlers("button_press")
-print(f"Button press handlers: {size(button_handlers)}")
-
-for handler_info : button_handlers
-  print(f"  - Priority: {handler_info['priority']}, Active: {handler_info['is_active']}")
-end
-print()
-
-print("7. Animation Engine Integration")
-print("-------------------------------")
-
-# Demonstrate animation engine event integration
-print("Testing animation engine interrupt methods...")
-
-# Add some test animations
-engine.add_animation(animation.solid(0xFF00FF00))  # Green
-engine.add_animation(animation.solid(0xFF0000FF))  # Blue
-
-print(f"Animations before interrupt: {engine.size()}")
-
-# Test interrupt current
-engine.interrupt_current()
-print("✓ interrupt_current() executed")
-
-# Add more animations
-engine.add_animation(animation.solid(0xFFFF0000))  # Red
-engine.add_animation(animation.solid(0xFFFFFF00))  # Yellow
-
-print(f"Animations after adding more: {engine.size()}")
-
-# Test interrupt all
-engine.interrupt_all()
-print("✓ interrupt_all() executed")
-print(f"Animations after interrupt_all: {engine.size()}")
-
-print()
-
-print("8. Cleanup")
-print("----------")
-
-# Clean up event handlers
-animation.unregister_event_handler(button_handler)
-animation.unregister_event_handler(brightness_handler)
-animation.unregister_event_handler(timer_handler)
-animation.unregister_event_handler(global_handler)
-
-print("✓ All event handlers unregistered")
-
-# Verify cleanup
-var remaining_events = animation.get_registered_events()
-print(f"Remaining registered events: {size(remaining_events)}")
-
-print()
-print("=== Event System Demo Complete ===")
-print("The event system is ready for use!")
-print()
-print("Key Features Demonstrated:")
-print("- Basic event handler registration and triggering")
-print("- Event priority ordering")
-print("- Conditional event handlers")
-print("- Global event handlers")
-print("- Timer events with metadata")
-print("- DSL event handler compilation")
-print("- Animation engine integration")
-print("- Event handler cleanup")

lib/libesp32/berry_animation/src/examples/fast_loop_demo.be

@@ -1,158 +0,0 @@
-# Fast Loop Integration Demo
-#
-# This example demonstrates how the AnimationController integrates
-# with Tasmota's fast_loop system for efficient animation updates.
-
-# Import the animation module
-import global
-import tasmota
-import animation
-
-# Create a mock WS2812 class for testing
-class WS2812
-  var length_value
-  var pixels
-  var show_called
-  var can_show_result
-  
-  def init(length)
-    self.length_value = length
-    self.pixels = {}
-    self.show_called = false
-    self.can_show_result = true
-  end
-  
-  def length()
-    return self.length_value
-  end
-  
-  def set_pixel_color(index, color)
-    self.pixels[index] = {
-      "r": color & 0xFF,
-      "g": (color >> 8) & 0xFF,
-      "b": (color >> 16) & 0xFF
-    }
-  end
-  
-  def show()
-    self.show_called = true
-  end
-  
-  def can_show()
-    return self.can_show_result
-  end
-end
-
-# Create a simple animation that shows the fast_loop timing
-class TimingAnimation : animation.animation
-  var color
-  var last_update
-  var update_count
-  
-  def init(color)
-    # Initialize with priority 1, 1 second duration, and looping enabled
-    super(self).init(1, 1000, true, "timing_animation")
-    
-    # Store parameters
-    self.color = color
-    self.last_update = 0
-    self.update_count = 0
-  end
-  
-  def update(time_ms)
-    # Track update timing
-    if self.last_update > 0
-      var delta = time_ms - self.last_update
-      
-      # Print timing information every second
-      if self.update_count % 200 == 0  # Roughly every second at ~200 updates/sec
-        print(format("Animation update delta: %dms", delta))
-      end
-    end
-    
-    self.last_update = time_ms
-    self.update_count += 1
-    
-    return super(self).update(time_ms)
-  end
-  
-  def render(frame)
-    if !self.is_running || frame == nil
-      return false
-    end
-    
-    # Extract color components
-    var r = self.color & 0xFF
-    var g = (self.color >> 8) & 0xFF
-    var b = (self.color >> 16) & 0xFF
-    
-    # Fill the frame with the color
-    frame.fill_pixels(animation.frame_buffer.to_color(r, g, b, 255))
-    
-    return true
-  end
-end
-
-# Main demo function
-def run_demo()
-  # Create a WS2812 LED strip (adjust parameters for your setup)
-  var strip_length = 30
-  var strip = WS2812(strip_length)
-  
-  # Create the animation controller
-  var controller = animation.animation_controller(strip)
-  
-  # Create timing animation
-  var timing_anim = TimingAnimation(0x0000FF)  # Blue color
-  
-  # Add animation to the controller
-  controller.add_animation(timing_anim)
-  
-  # Start the controller
-  controller.start()
-  
-  print("Fast loop integration demo started")
-  print("This demo shows the fast_loop integration with timing information")
-  print("Press 's' to stop animations")
-  print("Press 'r' to restart animations")
-  print("Press 'q' to quit")
-  
-  # Set up a simple command handler
-  def handle_command(cmd)
-    if cmd == "s"
-      controller.stop()
-      print("Animations stopped")
-    elif cmd == "r"
-      controller.start()
-      print("Animations restarted")
-    elif cmd == "q"
-      controller.stop()
-      print("Demo ended")
-      return false
-    end
-    return true
-  end
-  
-  # In a real application, you would integrate with Tasmota's command system
-  # For this demo, we'll just return the controller and handler for manual testing
-  return {
-    "controller": controller,
-    "handler": handle_command
-  }
-end
-
-# Run the demo if this file is executed directly
-try
-  if tasmota != nil
-    # When running in Tasmota
-    var demo = run_demo()
-    return demo
-  end
-except .. as e
-  # When running in standalone Berry or if tasmota is not available
-  print("This demo is designed to run in Tasmota")
-  print("Running in simulation mode...")
-  var demo = run_demo()
-  print("Demo initialized successfully in simulation mode")
-  return demo
-end

lib/libesp32/berry_animation/src/examples/filled_animation_demo.be

@@ -1,113 +0,0 @@
-# Filled Animation Demo for Berry Animation Framework
-#
-# This example demonstrates the use of the animation.filled_animation class with different color providers.
-
-import animation
-
-# Create a strip and controller
-var strip_width = 30
-var controller = animation.animation_controller(strip_width)
-
-print("animation.filled_animation Demo")
-print("====================")
-
-# Example 1: Solid color
-print("\n1. Creating a filled animation with a solid color...")
-var solid_anim = animation.filled_animation(0xFF0000FF, 10, 255, 0, true, "red_fill")
-controller.add_animation(solid_anim)
-solid_anim.start()
-
-# Wait a moment to see the solid color
-tasmota.delay(2000)
-solid_anim.stop()
-controller.remove_animation(solid_anim)
-
-# Example 2: Color cycle provider
-print("\n2. Creating a filled animation with a color cycle provider...")
-var cycle_anim = animation.color_cycle_animation(
-  [0xFF0000FF, 0xFF00FF00, 0xFFFF0000],  # RGB colors
-  3000,                                  # 3 second cycle period
-  1,                                     # Sine transition
-  10                                     # Priority
-)
-controller.add_animation(cycle_anim)
-cycle_anim.start()
-
-# Let the color cycle run for a few seconds
-tasmota.delay(5000)
-cycle_anim.stop()
-controller.remove_animation(cycle_anim)
-
-# Example 3: Rich palette provider
-print("\n3. Creating a filled animation with a rich palette provider...")
-var rainbow_anim = animation.rich_palette_animation(
-  animation.PALETTE_RAINBOW,  # Use the rainbow palette
-  5000,                       # 5 second cycle period
-  1,                          # Sine transition
-  255,                        # Full brightness
-  10                          # Priority
-)
-controller.add_animation(rainbow_anim)
-rainbow_anim.start()
-
-# Let the rainbow animation run for a few seconds
-tasmota.delay(5000)
-rainbow_anim.stop()
-controller.remove_animation(rainbow_anim)
-
-# Example 4: Composite provider
-print("\n4. Creating a filled animation with a composite provider...")
-var palette_provider = animation.rich_palette_color_provider(
-  animation.PALETTE_RAINBOW,  # Use the rainbow palette
-  5000,                       # 5 second cycle period
-  1,                          # Sine transition
-  255                         # Full brightness
-)
-
-var cycle_provider = animation.color_cycle_color_provider(
-  [0xFF0000FF, 0xFF00FF00, 0xFFFF0000],  # RGB colors
-  3000,                                  # 3 second cycle period
-  1                                      # Sine transition
-)
-
-var composite_anim = animation.composite(
-  [palette_provider, cycle_provider],  # List of providers to combine
-  0,                                   # Overlay blend mode
-  10                                   # Priority
-)
-controller.add_animation(composite_anim)
-composite_anim.start()
-
-# Let the composite animation run for a few seconds
-tasmota.delay(5000)
-composite_anim.stop()
-controller.remove_animation(composite_anim)
-
-# Example 5: Changing color provider dynamically
-print("\n5. Changing color provider dynamically...")
-var dynamic_anim = animation.filled_animation(0xFF0000FF, 10, 255, 0, true, "dynamic")
-controller.add_animation(dynamic_anim)
-dynamic_anim.start()
-
-# Show solid color first
-tasmota.delay(2000)
-
-# Change to color cycle provider
-print("  Changing to color cycle provider...")
-dynamic_anim.set_color_provider(cycle_provider)
-tasmota.delay(3000)
-
-# Change to rich palette provider
-print("  Changing to rich palette provider...")
-dynamic_anim.set_color_provider(palette_provider)
-tasmota.delay(3000)
-
-# Change back to solid color
-print("  Changing back to solid color...")
-dynamic_anim.set_color(0x00FF00FF)  # Green
-tasmota.delay(2000)
-
-dynamic_anim.stop()
-controller.remove_animation(dynamic_anim)
-
-print("\nanimation.filled Demo completed!")

lib/libesp32/berry_animation/src/examples/fire_animation_demo.be

@@ -1,186 +0,0 @@
-# Fire Animation Demo
-# Demonstrates the FireAnimation class with various configurations
-
-import "animation" as animation
-
-print("=== Fire Animation Demo ===")
-
-# Demo configuration
-var STRIP_LENGTH = 30
-var DEMO_DURATION = 10000  # 10 seconds per demo
-
-print(f"Strip length: {STRIP_LENGTH} pixels")
-print(f"Demo duration: {DEMO_DURATION}ms per animation")
-
-# Demo 1: Classic Fire Effect
-print("\n--- Demo 1: Classic Fire Effect ---")
-var classic_fire = animation.fire_animation.classic(180, STRIP_LENGTH, 10)
-print(f"Created classic fire: {classic_fire}")
-print("This creates a realistic fire effect with warm colors")
-print("- Base intensity: 180/255")
-print("- Flicker speed: 8 Hz")
-print("- Uses built-in fire palette (black -> dark red -> red -> orange -> yellow)")
-
-# Demo 2: Intense Fire
-print("\n--- Demo 2: Intense Fire ---")
-var intense_fire = animation.fire_animation(nil, 255, 12, 150, 40, 180, STRIP_LENGTH, 10, 0, true, "intense_fire")
-print(f"Created intense fire: {intense_fire}")
-print("This creates a more intense fire with:")
-print("- Maximum intensity: 255/255")
-print("- Faster flicker: 12 Hz")
-print("- More flicker variation: 150/255")
-print("- Faster cooling: 40/255")
-print("- More sparks: 180/255")
-
-# Demo 3: Gentle Fire
-print("\n--- Demo 3: Gentle Fire ---")
-var gentle_fire = animation.fire_animation(nil, 120, 4, 50, 80, 80, STRIP_LENGTH, 10, 0, true, "gentle_fire")
-print(f"Created gentle fire: {gentle_fire}")
-print("This creates a gentler fire with:")
-print("- Lower intensity: 120/255")
-print("- Slower flicker: 4 Hz")
-print("- Less flicker variation: 50/255")
-print("- Slower cooling: 80/255")
-print("- Fewer sparks: 80/255")
-
-# Demo 4: Single Color Fire
-print("\n--- Demo 4: Single Color Fire (Blue Flame) ---")
-var blue_fire = animation.fire_animation.solid(0xFF0080FF, 200, STRIP_LENGTH, 10)
-print(f"Created blue fire: {blue_fire}")
-print("This creates a blue flame effect using a single color")
-print("- Color: Blue (0xFF0080FF)")
-print("- Intensity: 200/255")
-
-# Demo 5: Custom Palette Fire
-print("\n--- Demo 5: Custom Palette Fire (Green Flame) ---")
-# Create a green fire palette
-var green_fire_palette = bytes(
-  "00000000"    # Black (value 0)
-  "40004000"    # Dark green (value 64)
-  "8000FF00"    # Green (value 128)
-  "C080FF80"    # Light green (value 192)
-  "FFFFFF80"    # Very light green (value 255)
-)
-var green_fire = animation.fire_animation.palette(green_fire_palette, 180, STRIP_LENGTH, 10)
-print(f"Created green fire: {green_fire}")
-print("This creates a green flame effect using a custom palette")
-
-# Demo 6: Animation Controller Integration
-print("\n--- Demo 6: Animation Controller Integration ---")
-print("Creating animation controller and adding multiple fire effects...")
-
-# Create a mock LED strip (in real usage, this would be a real strip)
-class MockStrip
-  var pixels
-  var strip_length
-  
-  def init(length)
-    self.strip_length = length
-    self.pixels = []
-    self.pixels.resize(length)
-    for i: 0..length-1
-      self.pixels[i] = 0
-    end
-  end
-  
-  def set_pixel_color(index, color)
-    if index >= 0 && index < self.strip_length
-      self.pixels[index] = color
-    end
-  end
-  
-  def show()
-    # In real usage, this would update the physical LEDs
-    return true
-  end
-  
-  def get_pixel_color(index)
-    if index >= 0 && index < self.strip_length
-      return self.pixels[index]
-    end
-    return 0
-  end
-  
-  def length()
-    return self.strip_length
-  end
-end
-
-var mock_strip = MockStrip(STRIP_LENGTH)
-var controller = animation.animation_controller(mock_strip, 255)
-
-# Add multiple fire animations with different priorities
-controller.add_animation(classic_fire)
-controller.add_animation(blue_fire.set_priority(5))  # Lower priority
-
-print("Added classic fire (priority 10) and blue fire (priority 5)")
-print("The classic fire will render on top of the blue fire")
-
-# Demo 7: Real-time Parameter Updates
-print("\n--- Demo 7: Real-time Parameter Updates ---")
-var dynamic_fire = animation.fire_animation.classic(100, STRIP_LENGTH, 10)
-print(f"Created dynamic fire with initial intensity: {dynamic_fire.get_param('intensity')}")
-
-# Simulate parameter changes over time
-var intensities = [100, 150, 200, 255, 180, 120]
-for i: 0..size(intensities)-1
-  var new_intensity = intensities[i]
-  dynamic_fire.set_intensity(new_intensity)
-  print(f"Updated intensity to: {new_intensity}")
-end
-
-# Demo 8: Performance Considerations
-print("\n--- Demo 8: Performance Considerations ---")
-print("Fire animation performance tips:")
-print("- Lower flicker_speed reduces CPU usage (fewer updates per second)")
-print("- Smaller strip_length reduces memory usage and computation")
-print("- Lower flicker_amount reduces random number generation overhead")
-print("- Use solid colors instead of palettes for maximum performance")
-
-# Create a performance-optimized fire
-var perf_fire = animation.fire_animation.solid(0xFFFF4500, 150, STRIP_LENGTH, 10)
-perf_fire.set_flicker_speed(4)  # Slower updates
-perf_fire.set_flicker_amount(30)  # Less randomness
-print(f"Created performance-optimized fire: {perf_fire}")
-
-# Demo 9: Simulation Test
-print("\n--- Demo 9: Fire Simulation Test ---")
-print("Running fire simulation for a few cycles...")
-
-var test_fire = animation.fire_animation.classic(180, 10, 10)  # Smaller strip for easier visualization
-test_fire.start()
-
-var frame = animation.frame_buffer(10)
-var start_time = 1000
-
-for cycle: 0..4
-  var current_time = start_time + (cycle * 125)  # 8 Hz = 125ms intervals
-  test_fire.update(current_time)
-  test_fire.render(frame, current_time)
-  
-  print(f"Cycle {cycle + 1}:")
-  var heat_info = "  Heat pattern: "
-  for i: 0..9
-    var color = frame.get_pixel_color(i)
-    var brightness = 0
-    if color != 0xFF000000
-      # Extract brightness from color (simple approximation)
-      var r = (color >> 16) & 0xFF
-      var g = (color >> 8) & 0xFF
-      var b = color & 0xFF
-      brightness = (r + g + b) / 3
-    end
-    heat_info += f"{brightness:3d} "
-  end
-  print(heat_info)
-end
-
-print("\n=== Fire Animation Demo Complete ===")
-print("The fire animation provides realistic flame effects with:")
-print("- Heat-based simulation with cooling and sparking")
-print("- Configurable intensity, flicker, and timing")
-print("- Support for custom colors and palettes")
-print("- Real-time parameter updates")
-print("- Integration with the animation framework")
-
-return true

lib/libesp32/berry_animation/src/examples/frame_buffer_demo.be

@@ -1,82 +0,0 @@
-# FrameBuffer Demo
-#
-# This example demonstrates the basic usage of the FrameBuffer class.
-
-import global
-import tasmota
-import animation
-
-# Create a frame buffer with 10 pixels
-var fb = animation.frame_buffer(10)
-
-# Clear the buffer (set all pixels to transparent black)
-fb.clear()
-print(f"After clear: {fb.tohex()}")
-
-# Set individual pixels
-fb.set_pixel_color(0, 0xFFFF0000)    # Red
-fb.set_pixel_color(1, 0xFF00FF00)    # Green
-fb.set_pixel_color(2, 0xFF0000FF)    # Blue
-fb.set_pixel_color(3, 0xFFFFFF00)    # Yellow
-fb.set_pixel_color(4, 0xFFFF00FF)    # Purple
-print(f"After setting pixels: {fb.tohex()}")
-
-# Fill the buffer with a single color
-fb.fill_pixels(0xFF00FFFF)  # Cyan
-print(f"After fill with cyan: {fb.tohex()}")
-
-# Create a second buffer for blending
-var fb2 = animation.frame_buffer(10)
-fb2.fill_pixels(0x80FF0000)  # Red with 50% alpha
-
-# Blend the two buffers using per-pixel alpha
-fb.blend_pixels(fb2)  # Blend using per-pixel alpha with default normal blend mode
-print(f"After blending with red using per-pixel alpha (normal mode): {fb.tohex()}")
-
-# Create a gradient fill
-fb.gradient_fill(0xFFFF0000, 0xFF0000FF, 0, 9)  # Red to blue gradient
-print(f"After gradient fill: {fb.tohex()}")
-
-# Demonstrate region-specific blending
-var region_buffer = animation.frame_buffer(10)
-region_buffer.fill_pixels(0xC800FF00)  # Green with ~78% alpha (200/255)
-fb.blend_pixels(region_buffer, fb.BLEND_MODE_NORMAL, 0, 4)  # Blend green into first half
-print(f"After blending green into first half: {fb.tohex()}")
-
-# Using array-like access
-fb[9] = 0xFFFF0000  # Set last pixel to red
-print(f"After setting last pixel to red: {fb.tohex()}")
-
-# Demonstrate apply_opacity method
-print("\nDemonstrating apply_opacity method:")
-
-# Create a test buffer with various alpha values
-var opacity_demo = animation.frame_buffer(5)
-opacity_demo.set_pixel_color(0, 0xFF0000FF)  # Red, full alpha
-opacity_demo.set_pixel_color(1, 0x800000FF)  # Red, 50% alpha
-opacity_demo.set_pixel_color(2, 0x400000FF)  # Red, 25% alpha
-opacity_demo.set_pixel_color(3, 0x200000FF)  # Red, 12.5% alpha
-opacity_demo.set_pixel_color(4, 0x100000FF)  # Red, 6.25% alpha
-print(f"Original alpha values: {opacity_demo.dump()}")
-
-# Reduce opacity by 50%
-var reduced_demo = opacity_demo.copy()
-reduced_demo.apply_opacity(128)  # 50% opacity
-print(f"After 50% opacity reduction: {reduced_demo.dump()}")
-
-# Increase opacity by 50%
-var increased_demo = opacity_demo.copy()
-increased_demo.apply_opacity(384)  # 150% opacity (256 + 128)
-print(f"After 50% opacity increase: {increased_demo.dump()}")
-
-# Make fully transparent
-var transparent_demo = opacity_demo.copy()
-transparent_demo.apply_opacity(0)  # 0% opacity
-print(f"After making fully transparent: {transparent_demo.dump()}")
-
-# Make maximum opaque
-var max_demo = opacity_demo.copy()
-max_demo.apply_opacity(511)  # Maximum opacity
-print(f"After maximum opacity: {max_demo.dump()}")
-
-print("Frame buffer demo completed!")

lib/libesp32/berry_animation/src/examples/layering_demo.be

@@ -1,229 +0,0 @@
-# Animation Layering Demo
-#
-# This example demonstrates how to use the AnimationManager to layer multiple animations
-# with different priorities and opacities.
-#
-# Command to run:
-#    ./berry -s -g -m lib/libesp32/berry_animation lib/libesp32/berry_animation/examples/layering_demo.be
-
-import global
-import tasmota
-import animation
-
-# Create a simple animation class that fills with a solid color
-class SolidAnimation : animation.animation
-  var color
-  
-  def init(priority, color, name)
-    super(self).init(priority, 0, false, name)
-    self.color = color
-    
-    # Register parameters
-    self.register_param("color", {"default": 0xFF0000})
-    
-    # Set initial values
-    self.set_param("color", color)
-  end
-  
-  def render(frame)
-    if !self.is_running || frame == nil
-      return false
-    end
-    
-    # Extract components from color
-    var r = self.color & 0xFF
-    var g = (self.color >> 8) & 0xFF
-    var b = (self.color >> 16) & 0xFF
-    
-    # Fill the frame with the color
-    frame.fill_pixels(animation.frame_buffer.to_color(r, g, b))
-    
-    return true
-  end
-  
-  def on_param_changed(name, value)
-    if name == "color"
-      self.color = value
-    end
-  end
-end
-
-# Create a simple animation class that creates a gradient
-class GradientAnimation : animation.animation
-  var color_start
-  var color_end
-  
-  def init(priority, color_start, color_end, name)
-    super(self).init(priority, 0, false, name)
-    self.color_start = color_start
-    self.color_end = color_end
-    
-    # Register parameters
-    self.register_param("color_start", {"default": 0xFF0000})
-    self.register_param("color_end", {"default": 0x0000FF})
-    
-    # Set initial values
-    self.set_param("color_start", color_start)
-    self.set_param("color_end", color_end)
-  end
-  
-  def render(frame)
-    if !self.is_running || frame == nil
-      return false
-    end
-    
-    # Create a gradient from start to end color
-    frame.gradient_fill(self.color_start, self.color_end)
-    
-    return true
-  end
-  
-  def on_param_changed(name, value)
-    if name == "color_start"
-      self.color_start = value
-    elif name == "color_end"
-      self.color_end = value
-    end
-  end
-end
-
-# Create a simple animation class that creates a pattern
-class PatternAnimation : animation.animation
-  var pattern_width
-  var color1
-  var color2
-  
-  def init(priority, pattern_width, color1, color2, name)
-    super(self).init(priority, 0, false, name)
-    self.pattern_width = pattern_width
-    self.color1 = color1
-    self.color2 = color2
-    
-    # Register parameters
-    self.register_param("pattern_width", {"min": 1, "default": 1})
-    self.register_param("color1", {"default": 0xFFFFFF})
-    self.register_param("color2", {"default": 0x000000})
-    
-    # Set initial values
-    self.set_param("pattern_width", pattern_width)
-    self.set_param("color1", color1)
-    self.set_param("color2", color2)
-  end
-  
-  def render(frame)
-    if !self.is_running || frame == nil
-      return false
-    end
-    
-    # Create a pattern of alternating colors
-    var i = 0
-    while i < frame.width
-      var color = (i / self.pattern_width) % 2 == 0 ? self.color1 : self.color2
-      
-      # Extract components from color
-      var r = color & 0xFF
-      var g = (color >> 8) & 0xFF
-      var b = (color >> 16) & 0xFF
-      
-      # Set the pixel
-      frame.set_pixel_color(i, animation.frame_buffer.to_color(r, g, b))
-      
-      i += 1
-    end
-    
-    return true
-  end
-  
-  def on_param_changed(name, value)
-    if name == "pattern_width"
-      self.pattern_width = value
-    elif name == "color1"
-      self.color1 = value
-    elif name == "color2"
-      self.color2 = value
-    end
-  end
-end
-
-# Create a frame buffer for rendering
-var width = 20  # 20 pixels
-var frame = animation.frame_buffer(width)
-
-# Create a renderer
-var renderer = animation.renderer(width)
-
-# Create an animation manager with the renderer
-var manager = animation.animation_manager(nil, renderer)
-
-# Create some animations with different priorities
-var background = SolidAnimation(10, 0x000080FF, "background")  # Dark blue background (fully opaque)
-var gradient = GradientAnimation(20, 0xFF000080, 0x00FF0080, "gradient")  # Red to green gradient with 50% alpha
-var pattern = PatternAnimation(30, 2, 0xFFFFFF40, 0x00000040, "pattern")  # White/black pattern with 25% alpha
-
-# Add animations to the manager
-manager.add(background)
-manager.add(gradient)
-manager.add(pattern)
-
-print("Added animations to manager:", manager)
-print("Number of animations:", manager.size())
-
-# Start all animations
-var start_time = tasmota.millis()
-manager.start_all(start_time)
-
-# Render the animations to the frame buffer
-var rendered = manager.render_animations(frame, start_time)
-print("Rendered:", rendered)
-
-# Print the first few pixels to see the blending result
-print("Pixel colors (first 5):")
-var i = 0
-while i < 5
-  var color = frame.get_pixel_color(i)
-  var r = color & 0xFF
-  var g = (color >> 8) & 0xFF
-  var b = (color >> 16) & 0xFF
-  print("  Pixel", i, ":", format("R:%d G:%d B:%d", r, g, b))
-  i += 1
-end
-
-# Demonstrate changing priorities
-print("\nChanging priorities:")
-background.set_priority(40)  # Move background to top
-manager._sort_animations()  # Resort animations
-
-# Render again
-manager.render_animations(frame, start_time)
-
-# Print the first few pixels again
-print("Pixel colors after priority change (first 5):")
-i = 0
-while i < 5
-  var color = frame.get_pixel_color(i)
-  var r = color & 0xFF
-  var g = (color >> 8) & 0xFF
-  var b = (color >> 16) & 0xFF
-  print("  Pixel", i, ":", format("R:%d G:%d B:%d", r, g, b))
-  i += 1
-end
-
-# Note: Opacity is now controlled through per-pixel alpha channels
-print("\nNote: Opacity is now controlled through per-pixel alpha channels")
-
-# Render again
-manager.render_animations(frame, start_time)
-
-# Print the first few pixels again
-print("Pixel colors with per-pixel alpha (first 5):")
-i = 0
-while i < 5
-  var color = frame.get_pixel_color(i)
-  var r = color & 0xFF
-  var g = (color >> 8) & 0xFF
-  var b = (color >> 16) & 0xFF
-  print("  Pixel", i, ":", format("R:%d G:%d B:%d", r, g, b))
-  i += 1
-end
-
-print("\nLayering demo complete!")

lib/libesp32/berry_animation/src/examples/nested_calls_demo.be

@@ -1,97 +0,0 @@
-# Nested Function Calls Demo
-#
-# This example demonstrates the new nested function calls feature in the DSL transpiler.
-# It shows how complex animations can be expressed more concisely using nested syntax.
-
-import global
-import string
-import animation
-
-# Example DSL code using nested function calls
-var dsl_code = 
-  "strip length 60\n"
-  "\n"
-  "# Define colors\n"
-  "color sunset_red = #FF4500\n"
-  "color ocean_blue = #0077AA\n"
-  "color star_white = #FFFFFF\n"
-  "color deep_blue = #000080\n"
-  "\n"
-  "# Simple nested call\n"
-  "animation breathing_red = pulse(solid(sunset_red), 4s)\n"
-  "\n"
-  "# Complex nested animation with multiple levels\n"
-  "animation evening_sky = fade(\n"
-  "  overlay(\n"
-  "    shift_right(gradient(sunset_red, orange, yellow), 400ms),\n"
-  "    sparkle(star_white, deep_blue, 8%)\n"
-  "  ),\n"
-  "  10s\n"
-  ")\n"
-  "\n"
-  "# Nested calls in array parameters\n"
-  "animation color_wheel = color_cycle(\n"
-  "  [solid(sunset_red), solid(ocean_blue), solid(star_white)],\n"
-  "  3s\n"
-  ")\n"
-  "\n"
-  "# Run the complex animation\n"
-  "run evening_sky"
-
-def demo_nested_calls()
-  print("=== Nested Function Calls Demo ===")
-  print()
-  print("DSL Code:")
-  print(dsl_code)
-  print()
-  
-  # Compile the DSL
-  var compiler = animation.SimpleDSLTranspiler()
-  var lexer = animation.DSLLexer(dsl_code)
-  var tokens = lexer.tokenize()
-  
-  if lexer.has_errors()
-    print("Lexer errors:")
-    print(lexer.get_error_report())
-    return false
-  end
-  
-  compiler.tokens = tokens
-  var berry_code = compiler.transpile()
-  
-  if compiler.has_errors()
-    print("Compiler errors:")
-    print(compiler.get_error_report())
-    return false
-  end
-  
-  print("Generated Berry Code:")
-  print("============================================================")
-  print(berry_code)
-  print("============================================================")
-  print()
-  
-  # Verify the code compiles
-  try
-    var compiled = compile(berry_code)
-    print("✓ Generated code compiles successfully!")
-    print()
-    
-    # Show the benefits of nested syntax
-    print("Benefits of Nested Function Calls:")
-    print("- More concise: No need for intermediate pattern variables")
-    print("- More readable: Natural expression of complex animations")
-    print("- Less verbose: Reduces DSL code length significantly")
-    print("- Better composition: Easy to build complex effects from simple parts")
-    
-    return true
-  except .. as e, msg
-    print(f"✗ Generated code compilation failed: {e} - {msg}")
-    return false
-  end
-end
-
-# Run the demo
-demo_nested_calls()
-
-return demo_nested_calls

lib/libesp32/berry_animation/src/examples/oscillator_value_provider_demo.be

@@ -1,148 +0,0 @@
-# OscillatorValueProvider Demo
-#
-# This example demonstrates how to use the OscillatorValueProvider
-# with different waveforms and parameters.
-
-import global
-import animation
-import tasmota
-
-print("=== OscillatorValueProvider Demo ===")
-
-# Create different types of oscillators
-print("\n1. Creating different oscillator types:")
-
-# Sawtooth oscillator (ramp from 0 to 100 over 2 seconds)
-var sawtooth = animation.ramp(0, 100, 2000)
-print(f"Sawtooth: {sawtooth}")
-
-# Triangle oscillator (0 to 100 and back over 3 seconds)
-var triangle = animation.linear(0, 100, 3000)
-print(f"Triangle: {triangle}")
-
-# Smooth cosine oscillator (0 to 100 smoothly over 4 seconds)
-var smooth = animation.smooth(0, 100, 4000)
-print(f"Smooth: {smooth}")
-
-# Square wave oscillator (0 to 100 with 30% duty cycle over 1 second)
-var square = animation.square(0, 100, 1000, 30)
-print(f"Square: {square}")
-
-# Custom oscillator with phase shift and duty cycle (using direct constructor)
-var custom = animation.oscillator_value_provider(10, 90, 1500, animation.TRIANGLE)
-custom.set_phase(25).set_duty_cycle(75)
-print(f"Custom: {custom}")
-
-print("\n2. Demonstrating oscillator values over time:")
-
-# Simulate time progression for sawtooth oscillator
-var start_time = tasmota.millis()
-sawtooth.origin = start_time
-
-print("Sawtooth oscillator values:")
-for i: 0..10
-  var time_offset = i * 200  # Every 200ms
-  var current_time = start_time + time_offset
-  var value = sawtooth.get_value(current_time)
-  var progress = (time_offset * 100) / 2000  # Percentage through cycle
-  print(f"  t+{time_offset}ms ({progress}%): {value}")
-end
-
-print("\nTriangle oscillator values:")
-triangle.origin = start_time
-for i: 0..15
-  var time_offset = i * 200  # Every 200ms
-  var current_time = start_time + time_offset
-  var value = triangle.get_value(current_time)
-  var progress = (time_offset * 100) / 3000  # Percentage through cycle
-  print(f"  t+{time_offset}ms ({progress:.1f}%): {value}")
-end
-
-print("\n3. Demonstrating phase shift:")
-
-# Create two identical oscillators with different phase
-var osc1 = animation.ramp(0, 100, 1000)
-var osc2 = animation.ramp(0, 100, 1000)
-osc2.set_phase(50)  # 50% phase shift
-
-osc1.origin = start_time
-osc2.origin = start_time
-
-print("Phase shift comparison (0% vs 50% phase):")
-for i: 0..8
-  var time_offset = i * 125  # Every 125ms (1/8 of cycle)
-  var current_time = start_time + time_offset
-  var value1 = osc1.get_value(current_time)
-  var value2 = osc2.get_value(current_time)
-  var progress = (time_offset * 100) / 1000
-  print(f"  t+{time_offset}ms ({progress}%): no phase={value1}, 50% phase={value2}")
-end
-
-print("\n4. Demonstrating duty cycle with square wave:")
-
-# Create square waves with different duty cycles
-var square25 = animation.square(0, 100, 1000, 25)
-var square50 = animation.square(0, 100, 1000, 50)
-var square75 = animation.square(0, 100, 1000, 75)
-
-square25.origin = start_time
-square50.origin = start_time
-square75.origin = start_time
-
-print("Duty cycle comparison (25%, 50%, 75%):")
-for i: 0..10
-  var time_offset = i * 100  # Every 100ms (10% of cycle)
-  var current_time = start_time + time_offset
-  var value25 = square25.get_value(current_time)
-  var value50 = square50.get_value(current_time)
-  var value75 = square75.get_value(current_time)
-  var progress = (time_offset * 100) / 1000
-  print(f"  t+{time_offset}ms ({progress}%): 25%={value25}, 50%={value50}, 75%={value75}")
-end
-
-print("\n5. Using oscillators with animations:")
-
-# Example of how you might use an oscillator with an animation parameter
-print("Example: Using oscillator for dynamic pulse size")
-
-# Create a pulse size oscillator that varies from 1 to 8 pixels
-var pulse_size_osc = animation.ramp(1, 8, 2000)
-pulse_size_osc.origin = start_time
-
-print("Dynamic pulse sizes over time:")
-for i: 0..10
-  var time_offset = i * 200
-  var current_time = start_time + time_offset
-  var pulse_size = pulse_size_osc.get_value(current_time)
-  print(f"  t+{time_offset}ms: pulse size = {pulse_size} pixels")
-end
-
-print("\n6. Demonstrating update() method:")
-
-# Show how update() method tracks value changes
-var change_detector = animation.smooth(0, 255, 1000)
-change_detector.origin = start_time
-
-print("Value change detection:")
-var last_time = start_time
-for i: 1..5
-  var time_offset = i * 100
-  var current_time = start_time + time_offset
-  var changed = change_detector.update(current_time)
-  var value = change_detector.value
-  print(f"  t+{time_offset}ms: value={value}, changed={changed}")
-  
-  # Update again with same time (should not change)
-  var changed_again = change_detector.update(current_time)
-  print(f"    (same time): changed={changed_again}")
-end
-
-print("\n=== Demo Complete ===")
-
-# Practical usage example comment:
-print("\n# Practical Usage Example:")
-print("# var brightness_osc = animation.smooth(50, 255, 3000)")
-print("# var animation = animation.pulse_position_animation(10, brightness_osc, 0xFF00FF00)")
-print("# animation.set_pulse_size(brightness_osc)  # Dynamic brightness AND size!")
-
-return "OscillatorValueProvider demo completed"

lib/libesp32/berry_animation/src/examples/oscillator_with_animations.be

@@ -1,188 +0,0 @@
-# OscillatorValueProvider with Animations Example
-#
-# This example shows how to use OscillatorValueProvider with actual animations
-# to create dynamic, time-varying effects.
-
-import global
-import animation
-import tasmota
-
-print("=== OscillatorValueProvider with Animations ===")
-
-# Create LED strip using global.Leds
-var strip = global.Leds(20, 1)  # 20 LEDs, GPIO 1
-var engine = animation.create_engine(strip)
-
-print("\n1. Pulse Position with Oscillating Size")
-print("Creating a pulse that changes size over time...")
-
-# Create oscillators for dynamic parameters
-var size_oscillator = animation.linear(1, 5, 2000)      # Size varies 1-5 pixels over 2 seconds
-var brightness_oscillator = animation.smooth(100, 255, 3000)  # Brightness varies smoothly over 3 seconds
-
-# Create a pulse position animation with static parameters first
-var pulse_anim = animation.pulse_position(0xFF00FF00, 5, 1, 10, 0, true, "dynamic_pulse")
-
-# Set dynamic parameters using the oscillators
-pulse_anim.set_param_value("pulse_size", size_oscillator)
-pulse_anim.set_param_value("opacity", brightness_oscillator)
-
-# Add to engine
-engine.add_animation(pulse_anim)
-engine.start()
-
-# Simulate animation over time
-var start_time = tasmota.millis()
-print("Animation frames (size and brightness changing):")
-
-for frame: 0..10
-  var current_time = start_time + frame * 300  # Every 300ms
-  
-  # Update animations
-  engine.on_tick(current_time)
-  
-  # Show current state
-  var pulse_size = size_oscillator.get_value(current_time)
-  var brightness = brightness_oscillator.get_value(current_time)
-  print(f"Frame {frame}: size={pulse_size}, brightness={brightness}")
-  strip.show()
-end
-
-print("\n2. Multiple Oscillating Animations")
-print("Creating multiple animations with different oscillating parameters...")
-
-# Clear previous animation
-engine.clear()
-strip.clear()
-
-# Create different oscillators
-var pos1_osc = animation.ramp(2, 8, 2500)        # Position oscillates 2-8
-var pos2_osc = animation.ramp(12, 18, 3000)      # Position oscillates 12-18
-var color_osc = animation.linear(0, 255, 1500)         # Color component oscillates
-
-# Create multiple pulse animations with static parameters first
-var pulse1 = animation.pulse_position(0xFF0000FF, 2, 1, 10, 0, true, "pulse1")  # Blue
-var pulse2 = animation.pulse_position(0xFFFF0000, 2, 1, 20, 0, true, "pulse2")  # Red
-
-# Set dynamic positions using oscillators
-pulse1.set_param_value("pos", pos1_osc)
-pulse2.set_param_value("pos", pos2_osc)
-
-# Add animations
-engine.add_animation(pulse1)
-engine.add_animation(pulse2)
-
-print("Two pulses with oscillating positions:")
-for frame: 0..8
-  var current_time = start_time + frame * 400  # Every 400ms
-  
-  # Update animations
-  engine.on_tick(current_time)
-  
-  # Show current positions
-  var pos1 = pos1_osc.get_value(current_time)
-  var pos2 = pos2_osc.get_value(current_time)
-  print(f"Frame {frame}: pos1={pos1}, pos2={pos2}")
-  strip.show()
-end
-
-print("\n3. Square Wave Strobe Effect")
-print("Creating a strobe effect using square wave oscillator...")
-
-# Clear previous animations
-engine.clear()
-strip.clear()
-
-# Create a square wave oscillator for strobe effect
-var strobe_osc = animation.square(0, 255, 500, 20)  # Fast strobe, 20% duty cycle
-
-# Create a filled animation with oscillating brightness
-var strobe_anim = animation.filled_animation.solid(0xFFFFFFFF, 30, 255, 0, true, "strobe")
-strobe_anim.set_param_value("opacity", strobe_osc)  # Use oscillator for opacity
-
-engine.add_animation(strobe_anim)
-
-print("Strobe effect (square wave oscillator):")
-for frame: 0..12
-  var current_time = start_time + frame * 100  # Every 100ms (fast)
-  
-  # Update animations
-  engine.on_tick(current_time)
-  
-  # Show strobe state
-  var opacity = strobe_osc.get_value(current_time)
-  var state = opacity > 128 ? "ON " : "OFF"
-  print(f"Frame {frame}: opacity={opacity} ({state})")
-  strip.show()
-end
-
-print("\n4. Breathing Effect with Color Shift")
-print("Creating a breathing effect with color temperature shift...")
-
-# Clear previous animations
-engine.clear()
-strip.clear()
-
-# Create oscillators for breathing and color shift
-var breathing_osc = animation.smooth(50, 255, 4000)     # 4-second breathing cycle
-var color_temp_osc = animation.ramp(0, 255, 8000) # 8-second color shift
-
-# Create a custom color provider that uses the oscillators
-class DynamicColorProvider : animation.color_provider
-  var brightness_osc
-  var color_osc
-  
-  def init(brightness_osc, color_osc)
-    self.brightness_osc = brightness_osc
-    self.color_osc = color_osc
-  end
-  
-  def get_color(time_ms)
-    var brightness = self.brightness_osc.get_value(time_ms)
-    var color_shift = self.color_osc.get_value(time_ms)
-    
-    # Create a color that shifts from warm (red) to cool (blue)
-    var red = tasmota.scale_uint(255 - color_shift, 0, 255, 0, brightness)
-    var green = tasmota.scale_uint(128, 0, 255, 0, brightness)
-    var blue = tasmota.scale_uint(color_shift, 0, 255, 0, brightness)
-    
-    return (0xFF << 24) | (red << 16) | (green << 8) | blue
-  end
-  
-  def update(time_ms)
-    var changed1 = self.brightness_osc.update(time_ms)
-    var changed2 = self.color_osc.update(time_ms)
-    return changed1 || changed2
-  end
-end
-
-var dynamic_color = DynamicColorProvider(breathing_osc, color_temp_osc)
-var breathing_anim = animation.filled_animation(dynamic_color, 40, 255, 0, true, "breathing")
-
-engine.add_animation(breathing_anim)
-
-print("Breathing effect with color temperature shift:")
-for frame: 0..10
-  var current_time = start_time + frame * 500  # Every 500ms
-  
-  # Update animations
-  engine.on_tick(current_time)
-  
-  # Show current state
-  var brightness = breathing_osc.get_value(current_time)
-  var color_temp = color_temp_osc.get_value(current_time)
-  var temp_desc = color_temp < 85 ? "warm" : (color_temp < 170 ? "neutral" : "cool")
-  print(f"Frame {frame}: brightness={brightness}, color_temp={color_temp} ({temp_desc})")
-  strip.show()
-end
-
-print("\n=== Integration Demo Complete ===")
-
-# Stop the engine
-engine.stop()
-
-print("\nThis example demonstrates how OscillatorValueProvider can be used to create")
-print("dynamic, time-varying effects in animations. The oscillators provide smooth,")
-print("predictable parameter changes that can be applied to any animation property.")
-
-return "OscillatorValueProvider integration demo completed"

lib/libesp32/berry_animation/src/examples/palette_pattern_demo.be

@@ -1,125 +0,0 @@
-# PalettePattern Animation Demo
-#
-# This example demonstrates how to use the RichPaletteAnimation as a color provider
-# for the PalettePatternAnimation to create complex visual effects.
-
-# Import the animation module
-import global
-import tasmota
-import animation
-
-# Create an animation controller for a strip of 30 LEDs
-var strip = global.Leds(30, 1)  # Assuming global.Leds class is available in Tasmota
-var controller = animation.animation_controller(strip)
-
-# Example 1: Wave pattern with rainbow palette
-print("Example 1: Wave pattern with rainbow palette")
-
-# Create a rainbow palette that doesn't animate on its own (no rendering)
-var rainbow_palette = animation.rich_palette_animation(animation.PALETTE_RAINBOW, 5000)
-
-# Create a wave pattern that uses the rainbow palette as a color source
-var wave_pattern = animation.palette_pattern.wave(rainbow_palette, 30, 3000, 15, 10, 255)
-
-# Add the animations to the controller
-controller.add_animation(rainbow_palette)
-controller.add_animation(wave_pattern)
-
-# Start the animations
-controller.start()
-tasmota.delay(10000)  # Run for 10 seconds
-controller.stop()
-controller.clear()
-
-# Example 2: Gradient pattern with fire palette
-print("Example 2: Gradient pattern with fire palette")
-
-# Create a fire palette
-var fire_palette = animation.rich_palette_animation(animation.PALETTE_FIRE, 3000)
-
-# Create a gradient pattern that uses the fire palette as a color source
-var gradient_pattern = animation.palette_pattern.gradient(fire_palette, 30, 5000, 10, 255)
-
-# Add the animations to the controller
-controller.add_animation(fire_palette)
-controller.add_animation(gradient_pattern)
-
-# Start the animations
-controller.start()
-tasmota.delay(10000)  # Run for 10 seconds
-controller.stop()
-controller.clear()
-
-# Example 3: Value meter with ocean palette
-print("Example 3: Value meter with ocean palette")
-
-# Create an ocean palette
-var ocean_palette = animation.rich_palette_animation(animation.PALETTE_OCEAN, 1000)
-
-# Create a value function that oscillates between 0 and 100
-def value_function(time_ms, animation)
-  # Oscillate between 0 and 100 over 5 seconds using scale_uint and sine_int for better precision
-  var angle = tasmota.scale_uint(time_ms % 5000, 0, 5000, 0, 32767)  # 0 to 2π in fixed-point
-  var cosine_value = tasmota.sine_int(angle + 8192)  # Offset by π/2 to get cosine
-  
-  # Map cosine value from -4096..4096 to 0..100
-  return tasmota.scale_int(cosine_value, -4096, 4096, 0, 100)
-end
-
-# Create a value meter that uses the ocean palette as a color source
-var meter_pattern = animation.palette_pattern.value_meter(ocean_palette, 30, value_function, 10, 255)
-
-# Add the animations to the controller
-controller.add_animation(ocean_palette)
-controller.add_animation(meter_pattern)
-
-# Start the animations
-controller.start()
-tasmota.delay(10000)  # Run for 10 seconds
-controller.stop()
-controller.clear()
-
-# Example 4: Custom pattern with custom palette
-print("Example 4: Custom pattern with custom palette")
-
-# Create a custom palette
-var custom_palette = animation.rich_palette_animation.from_bytes(bytes(
-  "00FF0000"    # Red (value 0)
-  "3200FF00"    # Green (value 50)
-  "64FFFF00"    # Yellow (value 100)
-  "96FF00FF"    # Purple (value 150)
-  "C80000FF"    # Blue (value 200)
-  "FFFFFFFF"    # White (value 255)
-), 5000)
-
-# Set the range for the palette (0-200 instead of 0-100)
-custom_palette.set_range(0, 200)
-
-# Create a custom pattern function
-def custom_pattern_func(pixel_index, time_ms, animation)
-  # Create a pattern that depends on both position and time using scale_uint for better precision
-  var time_factor = tasmota.scale_uint(time_ms % 10000, 0, 10000, 0, 100)
-  var position_factor = tasmota.scale_uint(pixel_index, 0, animation.frame_width - 1, 0, 100)
-  
-  # Calculate a value between 0 and 200
-  var value = position_factor + time_factor
-  
-  return value
-end
-
-# Create a custom pattern that uses the custom palette as a color source
-var custom_pattern = animation.palette_pattern(custom_palette, custom_pattern_func, 30, 10, 255)
-
-# Add the animations to the controller
-controller.add_animation(custom_palette)
-controller.add_animation(custom_pattern)
-
-# Start the animations
-controller.start()
-tasmota.delay(10000)  # Run for 10 seconds
-controller.stop()
-controller.clear()
-
-print("PalettePattern animation demo completed")
-
-return true

lib/libesp32/berry_animation/src/examples/parameter_demo.be

@@ -1,147 +0,0 @@
-# Example demonstrating the parameter handling functionality
-# of the Berry Animation Framework
-#
-# Command to run:
-#    ./berry -s -g -m lib/libesp32/berry_animation lib/libesp32/berry_animation/examples/parameter_demo.be
-
-import global
-import tasmota
-import animation
-import math
-
-# Create a custom animation that uses parameters
-class PulseAnimation : animation.animation
-  # Initialize with custom parameters
-  def init()
-    animation.animation.init(self, 1, 255, 0, true, "pulse")
-    
-    # Register custom parameters with validation
-    # Note: Parameter system now only accepts integers, so color is stored as integer
-    self.register_param("color", {
-      "min": 1,         # 1=red, 2=green, 3=blue, 4=white
-      "max": 4,
-      "default": 1
-    })
-    
-    self.register_param("speed", {
-      "min": 1,
-      "max": 10,
-      "default": 5
-    })
-    
-    self.register_param("intensity", {
-      "min": 0,
-      "max": 100,
-      "default": 50
-    })
-    
-    # Set initial values
-    self.set_param("color", 1)  # 1 = red
-    self.set_param("speed", 5)
-    self.set_param("intensity", 50)
-  end
-  
-  # Handle parameter changes
-  def on_param_changed(name, value)
-    print(format("Parameter '%s' changed to: %s", name, str(value)))
-    
-    # Recalculate derived values based on parameters
-    if name == "speed"
-      # Adjust duration based on speed (higher speed = lower duration)
-      self.set_duration(2000 / value)
-    end
-  end
-  
-  # Render the animation
-  def render(frame)
-    if !self.is_running || self.frame_buffer == nil
-      return false
-    end
-    
-    # Get current parameters
-    var color = self.get_param("color", 1)  # 1 = red
-    var intensity = self.get_param("intensity", 50)
-    
-    # Calculate pulse value based on progress (0 to 255)
-    var progress = self.get_progress()
-    # Convert progress to 0.0-1.0 range for math.sin calculation
-    var progress_float = progress / 255.0
-    var pulse_value = math.sin(progress_float * 2 * math.pi) * 0.5 + 0.5
-    
-    # Scale by intensity
-    pulse_value = tasmota.scale_uint(pulse_value, 0, 255, 0, tasmota.scale_uint(intensity, 0, 100, 0, 255))
-    
-    # Set color based on parameter (1=red, 2=green, 3=blue, 4=white)
-    var r = 0
-    var g = 0
-    var b = 0
-    
-    if color == 1  # red
-      r = int(255 * pulse_value)
-    elif color == 2  # green
-      g = int(255 * pulse_value)
-    elif color == 3  # blue
-      b = int(255 * pulse_value)
-    elif color == 4  # white
-      r = int(255 * pulse_value)
-      g = int(255 * pulse_value)
-      b = int(255 * pulse_value)
-    end
-    
-    # Fill the frame with the calculated color
-    frame.fill_pixels(animation.frame_buffer.to_color(r, g, b, 255))
-    
-    return true
-  end
-end
-
-# Create a mock frame buffer for demonstration
-var frame = animation.frame_buffer(10)
-
-# Create the pulse animation
-var pulse = PulseAnimation()
-pulse.start()
-
-# Simulate animation updates
-print("Initial parameters:")
-print(format("  color: %s", pulse.get_param("color", nil)))
-print(format("  speed: %d", pulse.get_param("speed", nil)))
-print(format("  intensity: %d", pulse.get_param("intensity", nil)))
-print(format("  duration: %d", pulse.duration))
-
-print("\nUpdating parameters:")
-pulse.set_param("color", 3)  # 3 = blue
-pulse.set_param("speed", 8)
-pulse.set_param("intensity", 75)
-
-print("\nFinal parameters:")
-print(format("  color: %s", pulse.get_param("color", nil)))
-print(format("  speed: %d", pulse.get_param("speed", nil)))
-print(format("  intensity: %d", pulse.get_param("intensity", nil)))
-print(format("  duration: %d", pulse.duration))
-
-# Demonstrate validation
-print("\nValidation tests:")
-print(format("Set invalid color: %s", pulse.set_param("color", 5) ? "accepted" : "rejected"))  # 5 is not in enum [1,2,3,4]
-print(format("Set invalid speed: %s", pulse.set_param("speed", 20) ? "accepted" : "rejected"))
-print(format("Set invalid intensity: %s", pulse.set_param("intensity", -10) ? "accepted" : "rejected"))
-
-# Demonstrate individual parameter updates (update_params method removed)
-print("\nIndividual parameter updates:")
-var color_result = pulse.set_param("color", 2)  # 2 = green
-var speed_result = pulse.set_param("speed", 3)
-var intensity_result = pulse.set_param("intensity", 90)
-var all_success = color_result && speed_result && intensity_result
-print(format("Update result: %s", all_success ? "success" : "partial failure"))
-
-print("\nUpdated parameters:")
-print(format("  color: %s", pulse.get_param("color", nil)))
-print(format("  speed: %d", pulse.get_param("speed", nil)))
-print(format("  intensity: %d", pulse.get_param("intensity", nil)))
-print(format("  duration: %d", pulse.duration))
-
-# Render a frame to demonstrate the animation
-pulse.render(frame, tasmota.millis())
-print("\nRendered frame with current parameters")
-
-print("\nParameter demo completed!")

lib/libesp32/berry_animation/src/examples/pattern_animation_example.be

@@ -1,126 +0,0 @@
-# Pattern vs Animation Example
-# This example demonstrates the correct usage of patterns and animations
-
-import animation
-
-# Example: Creating patterns (ColorProviders)
-def create_patterns()
-  print("Creating patterns...")
-  
-  # Patterns define WHAT the strip should look like (spatial)
-  var red_pattern = animation.solid(0xFFFF0000)      # Solid red pattern
-  var blue_pattern = animation.solid(0xFF0000FF)     # Solid blue pattern
-  var white_pattern = animation.solid(0xFFFFFFFF)    # Solid white pattern
-  
-  print("✅ Created solid color patterns")
-  return [red_pattern, blue_pattern, white_pattern]
-end
-
-# Example: Creating animations from patterns
-def create_animations(patterns)
-  print("Creating animations...")
-  
-  var red_pattern = patterns[0]
-  var blue_pattern = patterns[1] 
-  var white_pattern = patterns[2]
-  
-  # Animations define HOW patterns change over time (temporal)
-  var red_fill = animation.filled(red_pattern, 0)     # Fill strip with red pattern
-  var blue_fill = animation.filled(blue_pattern, 5)   # Fill strip with blue pattern (higher priority)
-  var white_fill = animation.filled(white_pattern, 10) # Fill strip with white pattern (highest priority)
-  
-  print("✅ Created filled animations")
-  return [red_fill, blue_fill, white_fill]
-end
-
-# Example: Demonstrating reusability
-def demonstrate_reusability()
-  print("Demonstrating pattern reusability...")
-  
-  # One pattern, multiple animations
-  var red_pattern = animation.solid(0xFFFF0000)
-  
-  # Use the same pattern in different ways
-  var static_red = animation.filled(red_pattern, 0, 0, true, "static")
-  var priority_red = animation.filled(red_pattern, 10, 0, true, "priority")
-  var timed_red = animation.filled(red_pattern, 0, 5000, false, "timed")  # 5 second duration
-  
-  print("✅ One pattern used in multiple animations:")
-  print(f"  - Static: {static_red.name}, priority={static_red.priority}")
-  print(f"  - Priority: {priority_red.name}, priority={priority_red.priority}")
-  print(f"  - Timed: {timed_red.name}, duration={timed_red.duration}")
-end
-
-# Example: DSL-style composition
-def demonstrate_dsl_style()
-  print("Demonstrating DSL-style composition...")
-  
-  # This is how the DSL would work:
-  # pattern solid_red = solid(red)
-  var solid_red = animation.solid(0xFFFF0000)
-  
-  # animation red_anim = filled(solid_red)
-  var red_anim = animation.filled(solid_red)
-  
-  # The animation can be used with an engine
-  print(f"✅ Created DSL-style animation: {red_anim.name}")
-  print(f"  - Uses pattern: {red_anim.color_provider}")
-  print(f"  - Priority: {red_anim.priority}")
-  print(f"  - Loop: {red_anim.loop}")
-end
-
-# Example: Testing with a mock strip
-def test_with_mock_strip()
-  print("Testing with mock strip...")
-  
-  try
-    # Create a simple LED strip simulation
-    var strip_length = 10
-    var mock_strip = global.Leds(strip_length, 1)
-    
-    # Create pattern and animation
-    var green_pattern = animation.solid(0xFF00FF00)
-    var green_anim = animation.filled(green_pattern)
-    
-    # Create engine and add animation
-    var engine = animation.create_engine(mock_strip)
-    engine.add_animation(green_anim)
-    
-    # Start the engine (this would normally be called by Tasmota's fast_loop)
-    engine.start()
-    
-    # Simulate one update cycle
-    engine.on_tick(0)
-    
-    print("✅ Successfully tested with mock strip")
-    
-  except .. as e, msg
-    print(f"⚠️  Mock strip test failed (expected in test environment): {msg}")
-  end
-end
-
-# Main example function
-def run_example()
-  print("Pattern vs Animation Example")
-  print("=" * 40)
-  
-  # Demonstrate the concepts
-  var patterns = create_patterns()
-  var animations = create_animations(patterns)
-  
-  demonstrate_reusability()
-  demonstrate_dsl_style()
-  test_with_mock_strip()
-  
-  print("=" * 40)
-  print("Example completed!")
-  
-  print("\nKey Takeaways:")
-  print("- Patterns define WHAT (spatial color distribution)")
-  print("- Animations define HOW (temporal behavior)")
-  print("- Patterns are reusable across multiple animations")
-  print("- This separation enables powerful composition")
-end
-
-# Export the example function
-return {'run_example': run_example}

lib/libesp32/berry_animation/src/examples/ported/blend_demo_ported.be

@@ -1,94 +0,0 @@
-#
-# Direct port of leds_blend_demo.be to new animation framework
-# Original: Uses old animate.frame() with manual blending
-# Ported: Uses new FrameBuffer with integrated blending capabilities
-#
-# Visual effect: Demonstrates frame buffer blending with gradient overlay
-#
-
-import animation
-
-var LEDS_LENGTH = 25
-
-# Create LED strip (same as original)
-var strip = global.Leds(LEDS_LENGTH, gpio.pin(gpio.WS2812, 0))
-var bri = 70
-
-# Create animation engine
-var engine = animation.create_engine(strip)
-
-# Create frame buffers (replaces animate.frame)
-var back_frame = animation.frame_buffer(LEDS_LENGTH)
-var front_frame = animation.frame_buffer(LEDS_LENGTH)
-
-# Fill background frame with red color at 80 opacity (replaces back.fill_pixels)
-back_frame.fill(0xFF, 0x22, 0x00, 80)  # Red with alpha 80
-
-# Fill front frame with green gradient (replaces the for loop)
-for i: 0..LEDS_LENGTH-1
-  var alpha = int(tasmota.scale_uint(i, 0, LEDS_LENGTH-1, 0, 255))
-  front_frame.set_pixel(i, 0x00, 0xFF, 0x00, alpha)  # Green with varying alpha
-end
-
-# Blend frames (replaces back.blend_pixels)
-back_frame.blend(front_frame, 255)
-
-# Display debug information (same as original)
-print("front=", front_frame.pixels.tohex())
-print("back =", back_frame.pixels.tohex())
-
-# Get strip buffer and apply blended result
-var pixels_buffer = strip.pixels_buffer()
-print("pixs =", pixels_buffer.tohex())
-
-# Apply brightness and paste to strip buffer (replaces back.paste_pixels)
-# Note: In new framework, this is typically handled by the engine
-# For demonstration, we'll manually copy the blended result
-for i: 0..LEDS_LENGTH-1
-  var pixel = back_frame.get_pixel(i)
-  var r = (pixel >> 16) & 0xFF
-  var g = (pixel >> 8) & 0xFF  
-  var b = pixel & 0xFF
-  var a = (pixel >> 24) & 0xFF
-  
-  # Apply brightness scaling
-  r = int(tasmota.scale_uint(r * bri, 0, 255 * 100, 0, 255))
-  g = int(tasmota.scale_uint(g * bri, 0, 255 * 100, 0, 255))
-  b = int(tasmota.scale_uint(b * bri, 0, 255 * 100, 0, 255))
-  
-  # Set pixel in strip buffer (GRB format for WS2812)
-  var offset = i * 3
-  pixels_buffer[offset] = g      # Green
-  pixels_buffer[offset + 1] = r  # Red  
-  pixels_buffer[offset + 2] = b  # Blue
-end
-
-# Update strip
-strip.dirty()
-strip.show()
-
-print("Blend demo ported - frame buffer blending demonstration")
-print("Background: Red with alpha 80")
-print("Foreground: Green gradient with varying alpha")
-print("Result: Blended frames displayed on strip")
-
-# Alternative: Using the animation engine approach
-print("\n--- Alternative using Animation Engine ---")
-
-# Create animations that demonstrate the same blending
-var bg_anim = animation.solid(0x50FF2200, 0, 0, true, "red_background")  # Red with alpha
-var fg_anim = animation.filled_animation(
-  # Create a custom color provider that generates the green gradient
-  def(time_ms) 
-    # This would need a custom gradient provider - simplified for demo
-    return 0x8000FF00  # Green with alpha
-  end,
-  10, 0, true, "green_overlay"
-)
-
-engine.add_animation(bg_anim)
-engine.add_animation(fg_anim)
-engine.start()
-
-print("Animation engine version running - demonstrates same blending concept")
-print("Press Ctrl+C to stop")

lib/libesp32/berry_animation/src/examples/ported/breathe_demo_ported.be

@@ -1,48 +0,0 @@
-#
-# Direct port of animate_demo_breathe.be to new animation framework
-# Original: Uses old animate.core(), animate.pulse(), animate.palette(), animate.oscillator()
-# Ported: Uses new AnimationEngine, BreatheAnimation, RichPaletteColorProvider, OscillatorValueProvider
-#
-# Visual effect: Breathing red/orange pulse that oscillates in brightness
-#
-
-import animation
-
-# Same palette as original (black to red to orange)
-var PALETTE_BLACK_RED = bytes(
-  "00000000"    # black (value 0)
-  "88880000"    # red (value 136)
-  "FFFF5500"    # orange (value 255)
-)
-
-var duration = 3000
-var leds = 25
-
-# Create LED strip (same as original)
-var strip = global.Leds(leds, gpio.pin(gpio.WS2812, 0))
-
-# Create animation engine (replaces animate.core)
-var engine = animation.create_engine(strip)
-
-# Create palette color provider (replaces animate.palette)
-var palette_provider = animation.rich_palette_color_provider(PALETTE_BLACK_RED, duration, 1, 255)
-palette_provider.set_range(0, 255)
-
-# Create oscillator for brightness control (replaces animate.oscillator)
-var brightness_osc = animation.smooth(50, 255, duration)
-
-# Create breathe animation (replaces animate.pulse)
-var breathe_anim = animation.breathe_animation(0xFF0000, 100, duration, true, "breathe_port")
-
-# Use oscillator to control the color provider's brightness dynamically
-# This simulates the original callback mechanism
-breathe_anim.set_param_value("color", palette_provider)
-breathe_anim.set_param_value("opacity", brightness_osc)
-
-# Add animation to engine and start
-engine.add_animation(breathe_anim)
-engine.start()
-
-print("Breathe demo ported - breathing red/orange pulse")
-print("Duration:", duration, "ms, LEDs:", leds)
-print("Press Ctrl+C to stop")

lib/libesp32/berry_animation/src/examples/ported/palette_background_demo_ported.be

@@ -1,33 +0,0 @@
-#
-# Direct port of animate_demo_palette_background.be to new animation framework
-# Original: Uses old animate.core() with add_background_animator()
-# Ported: Uses new AnimationEngine with animation.filled_animation and rainbow palette
-#
-# Visual effect: Cycling rainbow background across all LEDs
-#
-
-import animation
-
-var duration = 10000
-var leds = 5 * 5  # 25 LEDs for M5Stack matrix
-
-# Create LED strip (same as original)
-var strip = global.Leds(leds, gpio.pin(gpio.WS2812, 0))
-
-# Create animation engine (replaces animate.core)
-var engine = animation.create_engine(strip)
-
-# Create rainbow palette background (replaces animate.palette with PALETTE_RAINBOW_WHITE)
-# Using the built-in rainbow palette with smooth transitions
-var rainbow_provider = animation.rich_palette_color_provider.rainbow(duration, 1, 255)
-
-# Create filled animation as background (replaces add_background_animator)
-var background_anim = animation.filled_animation(rainbow_provider, 0, 0, true, "rainbow_background")
-
-# Add animation to engine and start
-engine.add_animation(background_anim)
-engine.start()
-
-print("Palette background demo ported - cycling rainbow background")
-print("Duration:", duration, "ms, LEDs:", leds)
-print("Press Ctrl+C to stop")

lib/libesp32/berry_animation/src/examples/ported/pulse_demo_ported.be

@@ -1,60 +0,0 @@
-#
-# Direct port of animate_demo_pulse.be to new animation framework
-# Original: Uses old animate.core(), animate.pulse(), animate.oscillator(), animate.palette()
-# Ported: Uses new AnimationEngine, PulsePositionAnimation, OscillatorValueProvider, RichPaletteColorProvider
-#
-# Visual effect: Moving pulse with oscillating position and cycling color
-#
-
-import animation
-
-var duration = 10000
-var leds = 5 * 5  # 25 LEDs for M5Stack matrix
-
-# Create LED strip (same as original)
-var strip = global.Leds(leds, gpio.pin(gpio.WS2812, 0))
-
-# Create animation engine (replaces animate.core)
-var engine = animation.create_engine(strip)
-
-# Set background color (replaces anim.set_back_color)
-# Note: In new framework, we create a background animation instead
-var background_anim = animation.solid(0x2222AA, 0, 0, true, "background")
-engine.add_animation(background_anim)
-
-# Create position oscillator (replaces animate.oscillator(-3, 26, 5000, animate.COSINE))
-var pos_oscillator = animation.smooth(-3, 26, 5000)
-
-# Create color palette provider (replaces animate.palette(animate.PALETTE_STANDARD_VAL, 30000))
-# Using a custom palette that matches PALETTE_STANDARD_VAL behavior
-var color_palette = bytes(
-  "00FF0000"    # Red (value 0)
-  "40FFFF00"    # Yellow (value 64)
-  "8000FF00"    # Green (value 128)
-  "C000FFFF"    # Cyan (value 192)
-  "FF0000FF"    # Blue (value 255)
-)
-var color_provider = animation.rich_palette_color_provider(color_palette, 30000, 1, 255)
-
-# Create pulse animation (replaces animate.pulse(0xFF4444, 2, 1))
-var pulse_anim = animation.pulse_position(0xFF4444, 2, 1, 10, 0, true, "moving_pulse")
-
-# Apply dynamic parameters using value providers
-pulse_anim.set_param_value("pos", pos_oscillator)      # Oscillating position
-pulse_anim.set_param_value("color", color_provider)    # Cycling color
-
-# Add pulse animation with higher priority than background
-pulse_anim.priority = 10
-engine.add_animation(pulse_anim)
-
-# Simulate brightness setting (original had anim.set_bri(60))
-# In new framework, this would be handled by the LED strip or global opacity
-# For demonstration, we'll set the pulse opacity
-pulse_anim.set_param_value("opacity", 153)  # 60% of 255
-
-engine.start()
-
-print("Pulse demo ported - moving pulse with oscillating position and cycling color")
-print("Duration:", duration, "ms, LEDs:", leds)
-print("Background: Blue, Pulse: Moving with color cycling")
-print("Press Ctrl+C to stop")

lib/libesp32/berry_animation/src/examples/pulse_animation_demo.be

@@ -1,87 +0,0 @@
-# Pulse Animation Demo with LED Values
-#
-# This example demonstrates how to use the Pulse animation effect
-# to create a pulsing light effect on an LED strip.
-#
-# The demo creates a pulse animation with customizable parameters
-# and shows how to integrate it with the animation controller.
-# It also displays the actual LED values.
-
-import global
-import tasmota
-import animation
-
-def dump_rgb(strip)
-  var output = "LEDs: ["
-  for i:0..strip.length()-1
-    var color = strip.get_pixel_color(i)
-    var r = (color >> 16) & 0xFF
-    var g = (color >> 8) & 0xFF
-    var b = color & 0xFF
-    
-    if i > 0
-      output += ", "
-    end
-    output += format("R:%d,G:%d,B:%d", r, g, b)
-  end
-  output += "]"
-  print(output)
-end
-
-def dump(strip)
-  var output = "["
-  for i:0..strip.length()-1
-    if i > 0
-      output += ", "
-    end
-    output += format("0x%06X", strip.get_pixel_color(i) & 0xFFFFFF)
-  end
-  output += "]"
-  print(output)
-end
-
-# Create a mock LED strip with 5 pixels (reduced for readability)
-var strip = global.Leds(5)
-
-# Create an animation controller for the strip
-var controller = animation.animation_controller(strip)
-
-# Create a pulse animation with blue color
-# Parameters: color, min_brightness, max_brightness, pulse_period, priority
-var blue_pulse = animation.pulse_animation(0xFF0000FF, 20, 200, 2000, 1)
-
-# Add the animation to the controller
-controller.add_animation(blue_pulse)
-
-# Start the animation
-blue_pulse.start()
-controller.start()
-
-# Simulate the fast_loop for a few seconds
-print("Starting pulse animation demo with LED values...")
-print("Simulating animation updates for one full pulse cycle...")
-
-var start_time = tasmota.millis()
-var end_time = start_time + 2500  # Run for slightly more than one cycle
-var update_interval = 200  # Update every 200ms for demonstration
-
-# Simulate updates
-var current_time = start_time
-while current_time < end_time
-  # Update the controller with the current time
-  controller.on_tick(current_time)
-  
-  # Show the current state with detailed LED values
-  print(f"Time: {current_time - start_time}ms, Pulse state: {(current_time - start_time) % 2000 / 2000 * 100}%")
-  dump_rgb(strip)  # Show RGB components
-  dump(strip)      # Show hex values for reference
-  
-  # Increment time
-  current_time += update_interval
-end
-
-# Stop the animation
-controller.stop()
-print("Pulse animation demo completed")
-
-return true

lib/libesp32/berry_animation/src/examples/pulse_position_animation_demo.be

@@ -1,137 +0,0 @@
-# Pulse Position Animation Demo with LED Values
-#
-# This example demonstrates the Pulse Position animation effect
-# which creates a pulse at a specific position with optional slew (fade) regions.
-#
-# The demo creates various pulse configurations and shows actual LED values.
-#
-# Command to run demo:
-#    ./berry -s -g -m lib/libesp32/berry_animation lib/libesp32/berry_animation/examples/pulse_position_animation_demo.be
-
-import global
-import tasmota
-import animation
-
-def dump_rgb(strip)
-  var output = "LEDs: ["
-  for i:0..strip.length()-1
-    var color = strip.get_pixel_color(i)
-    var r = (color >> 16) & 0xFF
-    var g = (color >> 8) & 0xFF
-    var b = color & 0xFF
-    
-    if i > 0
-      output += ", "
-    end
-    output += format("R:%d,G:%d,B:%d", r, g, b)
-  end
-  output += "]"
-  print(output)
-end
-
-def dump(strip)
-  var output = "["
-  for i:0..strip.length()-1
-    if i > 0
-      output += ", "
-    end
-    output += format("0x%06X", strip.get_pixel_color(i) & 0xFFFFFF)
-  end
-  output += "]"
-  print(output)
-end
-
-def test_pulse_position(name, pulse_anim, strip, controller)
-  print(f"\n=== {name} ===")
-  
-  # Clear any existing animations
-  controller.clear()
-  
-  # Add and start the animation
-  controller.add_animation(pulse_anim)
-  pulse_anim.start()
-  controller.start()
-  
-  # Update once to render the pulse
-  controller.on_tick()
-  
-  # Show the results
-  print(f"Animation: {pulse_anim}")
-  dump_rgb(strip)
-  dump(strip)
-  
-  # Stop the animation
-  controller.stop()
-end
-
-print("Starting Pulse Position animation demo with LED values...")
-
-# Create a mock LED strip with 10 pixels for better visualization
-var strip = global.Leds(10)
-
-# Create an animation engine for the strip
-var controller = animation.create_engine(strip)
-
-print("Testing various pulse position configurations...")
-
-# Test 1: Basic pulse without slew
-var basic_pulse = animation.pulse_position(0xFF00FF00, 3, 0, 1, 0, true, "basic_pulse")
-basic_pulse.set_pos(2)
-test_pulse_position("Basic Pulse (Green, pos=2, size=3, no slew)", basic_pulse, strip, controller)
-
-# Test 2: Pulse with slew
-var slew_pulse = animation.pulse_position(0xFFFF0000, 2, 2, 1, 0, true, "slew_pulse")
-slew_pulse.set_pos(4)
-test_pulse_position("Pulse with Slew (Red, pos=4, size=2, slew=2)", slew_pulse, strip, controller)
-
-# Test 3: Pulse with background color
-var bg_pulse = animation.pulse_position(0xFFFFFF00, 1, 1, 1, 0, true, "bg_pulse")
-bg_pulse.set_pos(6)
-bg_pulse.set_back_color(0xFF000080)  # Dark blue background
-test_pulse_position("Pulse with Background (Yellow on Blue, pos=6, size=1, slew=1)", bg_pulse, strip, controller)
-
-# Test 4: Wide pulse with large slew
-var wide_pulse = animation.pulse_position(0xFF0080FF, 2, 3, 1, 0, true, "wide_pulse")
-wide_pulse.set_pos(3)
-test_pulse_position("Wide Pulse (Purple, pos=3, size=2, slew=3)", wide_pulse, strip, controller)
-
-# Test 5: Edge case - pulse at beginning
-var edge_pulse1 = animation.pulse_position(0xFFFF8000, 2, 1, 1, 0, true, "edge_pulse1")
-edge_pulse1.set_pos(0)
-test_pulse_position("Edge Pulse at Start (Orange, pos=0, size=2, slew=1)", edge_pulse1, strip, controller)
-
-# Test 6: Edge case - pulse at end
-var edge_pulse2 = animation.pulse_position(0xFF8000FF, 2, 1, 1, 0, true, "edge_pulse2")
-edge_pulse2.set_pos(8)
-test_pulse_position("Edge Pulse at End (Magenta, pos=8, size=2, slew=1)", edge_pulse2, strip, controller)
-
-# Test 7: Zero-width pulse (should show only slew)
-var zero_pulse = animation.pulse_position(0xFF00FFFF, 0, 2, 1, 0, true, "zero_pulse")
-zero_pulse.set_pos(5)
-test_pulse_position("Zero-width Pulse (Cyan, pos=5, size=0, slew=2)", zero_pulse, strip, controller)
-
-# Test 8: Parameter updates - demonstrate different configurations
-print("\n=== Parameter Variations ===")
-
-# Test different colors
-var red_pulse = animation.pulse_position(0xFFFF0000, 1, 0, 1, 0, true, "red_pulse")
-red_pulse.set_pos(2)
-test_pulse_position("Red Pulse", red_pulse, strip, controller)
-
-var blue_pulse = animation.pulse_position(0xFF0000FF, 1, 0, 1, 0, true, "blue_pulse")
-blue_pulse.set_pos(2)
-test_pulse_position("Blue Pulse (same position)", blue_pulse, strip, controller)
-
-# Test different sizes
-var small_pulse = animation.pulse_position(0xFF00FF00, 1, 1, 1, 0, true, "small_pulse")
-small_pulse.set_pos(4)
-test_pulse_position("Small Pulse with Slew", small_pulse, strip, controller)
-
-var large_pulse = animation.pulse_position(0xFF00FF00, 4, 1, 1, 0, true, "large_pulse")
-large_pulse.set_pos(2)
-test_pulse_position("Large Pulse with Slew", large_pulse, strip, controller)
-
-print("\nPulse Position animation demo completed")
-print("All tests demonstrate the pulse positioning with optional slew regions")
-
-return true

lib/libesp32/berry_animation/src/examples/pulse_position_with_value_providers.be

@@ -1,251 +0,0 @@
-# Example: PulsePositionAnimation with ValueProvider support
-#
-# This example demonstrates how to modify an animation to support both static values
-# and dynamic ValueProvider instances for its parameters.
-
-# Import the animation framework
-import animation
-
-# Create a modified PulsePositionAnimation that supports ValueProviders
-class PulsePositionAnimationWithProviders : animation.pulse_position_animation
-  
-  # Override the render method to use value providers
-  def render(frame)
-    if !self.is_running || frame == nil
-      return false
-    end
-    
-    var current_time = tasmota.millis()
-    var pixel_size = frame.width
-    
-    # Get values using the value provider system
-    var back_color = self.get_param_value("back_color", current_time)
-    var pos = self.get_param_value("pos", current_time)
-    var slew_size = self.get_param_value("slew_size", current_time)
-    var pulse_size = self.get_param_value("pulse_size", current_time)
-    var color = self.get_param_value("color", current_time)
-    
-    # Ensure we have valid values (fallback to defaults if providers return nil)
-    if back_color == nil back_color = 0xFF000000 end
-    if pos == nil pos = 0 end
-    if slew_size == nil slew_size = 0 end
-    if pulse_size == nil pulse_size = 1 end
-    if color == nil color = 0xFFFFFFFF end
-    
-    # Ensure non-negative values
-    if slew_size < 0 slew_size = 0 end
-    if pulse_size < 0 pulse_size = 0 end
-    
-    # Fill background if not transparent
-    if back_color != 0xFF000000
-      frame.fill_pixels(back_color)
-    end
-    
-    # Calculate pulse boundaries
-    var pulse_min = pos
-    var pulse_max = pos + pulse_size
-    
-    # Clamp to frame boundaries
-    if pulse_min < 0
-      pulse_min = 0
-    end
-    if pulse_max >= pixel_size
-      pulse_max = pixel_size
-    end
-    
-    # Draw the main pulse
-    var i = pulse_min
-    while i < pulse_max
-      frame.set_pixel_color(i, color)
-      i += 1
-    end
-    
-    # Draw slew regions if slew_size > 0
-    if slew_size > 0
-      # Left slew (fade from background to pulse color)
-      var left_slew_min = pos - slew_size
-      var left_slew_max = pos
-      
-      if left_slew_min < 0
-        left_slew_min = 0
-      end
-      if left_slew_max >= pixel_size
-        left_slew_max = pixel_size
-      end
-      
-      i = left_slew_min
-      while i < left_slew_max
-        # Calculate blend factor (255 = background, 0 = pulse color)
-        var blend_factor
-        if slew_size == 1
-          # For single pixel slew, use 50% blend
-          blend_factor = 128
-        else
-          blend_factor = tasmota.scale_uint(i, pos - slew_size, pos - 1, 255, 0)
-        end
-        # Create color with appropriate alpha for blending
-        var alpha = 255 - blend_factor  # Invert so 0 = transparent, 255 = opaque
-        var blend_color = (alpha << 24) | (color & 0x00FFFFFF)
-        var blended_color = frame.blend(back_color, blend_color)
-        frame.set_pixel_color(i, blended_color)
-        i += 1
-      end
-      
-      # Right slew (fade from pulse color to background)
-      var right_slew_min = pos + pulse_size
-      var right_slew_max = pos + pulse_size + slew_size
-      
-      if right_slew_min < 0
-        right_slew_min = 0
-      end
-      if right_slew_max >= pixel_size
-        right_slew_max = pixel_size
-      end
-      
-      i = right_slew_min
-      while i < right_slew_max
-        # Calculate blend factor (0 = pulse color, 255 = background)
-        var blend_factor
-        if slew_size == 1
-          # For single pixel slew, use 50% blend
-          blend_factor = 128
-        else
-          blend_factor = tasmota.scale_uint(i, pos + pulse_size, pos + pulse_size + slew_size - 1, 0, 255)
-        end
-        # Create color with appropriate alpha for blending
-        var alpha = 255 - blend_factor  # Start opaque, fade to transparent
-        var blend_color = (alpha << 24) | (color & 0x00FFFFFF)
-        var blended_color = frame.blend(back_color, blend_color)
-        frame.set_pixel_color(i, blended_color)
-        i += 1
-      end
-    end
-    
-    return true
-  end
-  
-  # Override parameter setters to support both static values and providers
-  def set_color(color_or_provider)
-    self.set_param_value("color", color_or_provider)
-    return self
-  end
-  
-  def set_back_color(color_or_provider)
-    self.set_param_value("back_color", color_or_provider)
-    return self
-  end
-  
-  def set_pos(pos_or_provider)
-    self.set_param_value("pos", pos_or_provider)
-    return self
-  end
-  
-  def set_slew_size(size_or_provider)
-    self.set_param_value("slew_size", size_or_provider)
-    return self
-  end
-  
-  def set_pulse_size(size_or_provider)
-    self.set_param_value("pulse_size", size_or_provider)
-    return self
-  end
-end
-
-# Example usage demonstrating both static values and value providers
-
-# Create some simple example value providers
-class SimpleTimeProvider : animation.value_provider
-  var multiplier, offset
-  
-  def init(multiplier, offset)
-    self.multiplier = multiplier != nil ? multiplier : 1
-    self.offset = offset != nil ? offset : 0
-  end
-  
-  def get_value(time_ms)
-    # Simple time-based value that changes every second
-    return self.offset + ((time_ms / 1000) * self.multiplier) % 60
-  end
-  
-  # Specific method for position parameter
-  def get_pos(time_ms)
-    return int(self.get_value(time_ms))
-  end
-  
-  # Specific method for pulse_size parameter
-  def get_pulse_size(time_ms)
-    var value = int(self.get_value(time_ms)) % 8 + 1  # 1-8 pixels
-    return value
-  end
-end
-
-class AlternatingColorProvider : animation.value_provider
-  var color1, color2, switch_period
-  
-  def init(color1, color2, switch_period)
-    self.color1 = color1 != nil ? color1 : 0xFFFF0000  # Red
-    self.color2 = color2 != nil ? color2 : 0xFF0000FF  # Blue
-    self.switch_period = switch_period != nil ? switch_period : 1000  # 1 second
-  end
-  
-  def get_value(time_ms)
-    # Alternate between two colors based on time
-    var cycle = (time_ms / self.switch_period) % 2
-    return cycle < 1 ? self.color1 : self.color2
-  end
-  
-  # Specific method for color parameter
-  def get_color(time_ms)
-    return self.get_value(time_ms)
-  end
-end
-
-# Demo function
-def demo_value_providers()
-  print("=== ValueProvider Demo ===")
-  
-  # Create LED strip (60 pixels)
-  var strip = global.Leds(60, 1)
-  var engine = animation.create_engine(strip)
-  
-  # Create value providers
-  var moving_pos = SimpleTimeProvider(2, 10)  # Position moves slowly across strip
-  var changing_size = SimpleTimeProvider(1, 1)  # Size changes over time
-  var alternating_color = AlternatingColorProvider(0xFFFF0000, 0xFF00FF00, 2000)  # Red/green every 2s
-  
-  # Create animation with mixed static and dynamic parameters
-  var pulse_anim = PulsePositionAnimationWithProviders(
-    0xFFFFFFFF,  # Static white color (will be overridden)
-    3,           # Static pulse size (will be overridden)
-    1,           # Static slew size
-    10,          # Priority
-    0,           # Infinite duration
-    false,       # No loop
-    "dynamic_pulse"
-  )
-  
-  # Set some parameters to use value providers
-  pulse_anim.set_pos(moving_pos)           # Dynamic position
-  pulse_anim.set_pulse_size(changing_size) # Dynamic size
-  pulse_anim.set_color(alternating_color)  # Dynamic color
-  # back_color and slew_size remain static
-  
-  # Add to engine and start
-  engine.add_animation(pulse_anim)
-  engine.start()
-  
-  print("Animation started with dynamic parameters:")
-  print("- Position: Moves across strip over time")
-  print("- Pulse size: Changes from 1 to 8 pixels cyclically")
-  print("- Color: Alternates between red and green every 2 seconds")
-  print("- Background and slew: Static values")
-  
-  return engine
-end
-
-# Export the demo function
-animation.demo_value_providers = demo_value_providers
-
-print("ValueProvider example loaded. Run animation.demo_value_providers() to see it in action.")
-
-return PulsePositionAnimationWithProviders

lib/libesp32/berry_animation/src/examples/resolve_value_demo.be

@@ -1,105 +0,0 @@
-# Demonstration of the new resolve_value() method
-#
-# This example shows how the new resolve_value() method simplifies
-# parameter handling compared to the old get_param_value() approach.
-
-import global
-import tasmota
-import animation
-
-print("=== resolve_value() Method Demonstration ===")
-
-# Note: In a real Tasmota environment, you would create an LED strip like:
-# var strip = global.Leds(10, 1)
-# var engine = animation.create_engine(strip)
-
-print("\n1. Creating animations with static values:")
-
-# Create a crenel animation with static values
-var static_crenel = animation.crenel_position_animation(
-  0xFF00FF00,  # Green color
-  0,           # Position
-  2,           # Pulse size
-  3,           # Low size
-  -1,          # Infinite pulses
-  10,          # Priority
-  0,           # Infinite duration
-  false,       # No loop
-  "static_crenel"
-)
-
-print("   Static crenel: " + str(static_crenel))
-
-print("\n2. Creating animations with dynamic values (ValueProviders):")
-
-# Create dynamic parameters using value providers
-print("   Creating dynamic color provider...")
-var dynamic_color = animation.solid_color_provider(0xFF0000FF)  # Blue
-print("   Creating dynamic position provider...")
-var dynamic_pos = animation.static_value_provider(1)            # Position 1
-print("   Creating dynamic pulse size provider...")
-var dynamic_pulse_size = animation.static_value_provider(3)     # 3 pixels
-
-print("   Creating crenel animation with dynamic values...")
-# Create a crenel animation with dynamic values
-var dynamic_crenel = animation.crenel_position_animation(
-  dynamic_color,     # Dynamic color
-  dynamic_pos,       # Dynamic position (wrapped in provider)
-  dynamic_pulse_size, # Dynamic pulse size
-  2,                 # Static low size
-  5,                 # 5 pulses
-  20,                # Higher priority
-  0,                 # Infinite duration
-  false,             # No loop
-  "dynamic_crenel"
-)
-
-print("   Dynamic crenel: " + str(dynamic_crenel))
-
-print("\n3. Demonstrating resolve_value() usage:")
-
-# Show how resolve_value() works with both static and dynamic values
-var test_anim = animation.animation(10, 0, false, "test")
-
-var static_value = 42
-var dynamic_value = animation.static_value_provider(84)
-var time_ms = tasmota.millis()
-
-print("   Static value (42): " + str(test_anim.resolve_value(static_value, "test_param", time_ms)))
-print("   Dynamic value (84): " + str(test_anim.resolve_value(dynamic_value, "test_param", time_ms)))
-
-print("\n4. Comparison with old approach:")
-
-# Old approach (still works but more complex)
-test_anim.register_param("test_param", {"default": 0})
-test_anim.set_param("test_param", dynamic_value)
-var old_result = test_anim.get_param_value("test_param", time_ms)
-
-# New approach (simpler and more direct)
-var new_result = test_anim.resolve_value(dynamic_value, "test_param", time_ms)
-
-print("   Old approach result: " + str(old_result))
-print("   New approach result: " + str(new_result))
-print("   Results match: " + str(old_result == new_result))
-
-print("\n5. Benefits of resolve_value():")
-print("   ✓ No string parameter names required")
-print("   ✓ Direct access to parameter values")
-print("   ✓ Better performance (no string lookup)")
-print("   ✓ Type safety (direct parameter access)")
-print("   ✓ Simpler API (one method for static and dynamic)")
-print("   ✓ Works with any value type")
-
-print("\n6. Usage in animation render() methods:")
-print("   Old: var color = self.get_param_value(\"color\", time_ms)")
-print("   New: var color = self.resolve_value(self.color, \"color\", time_ms)")
-print("")
-print("   The new approach is:")
-print("   - More efficient (no parameter registration/lookup)")
-print("   - Supports specific get_XXX() methods on providers")
-print("   - More readable (direct parameter access)")
-print("   - Allows providers to have specialized methods")
-
-print("\n=== Demonstration Complete ===")
-
-return true