Send websockets on every state change

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 ### Builds after release 0.12.0
 
+#### Build 2107020
+
+-   Send websockets on every state change
+-   Improved Aurora effect
+
 #### Build 2107011
 
 -   Added MQTT button feedback option (PR #2011)

wled00/FX.cpp

@@ -3957,7 +3957,6 @@ uint16_t WS2812FX::mode_tv_simulator(void) {
 */
 
 //CONFIG
-#define BACKLIGHT 5
 #define W_MAX_COUNT 20            //Number of simultaneous waves
 #define W_MAX_SPEED 6             //Higher number, higher speed
 #define W_WIDTH_FACTOR 6          //Higher number, smaller waves
@@ -4082,9 +4081,13 @@ uint16_t WS2812FX::mode_aurora(void) {
     }
   }
 
+  uint8_t backlight = 1; //dimmer backlight if less active colors
+  if (SEGCOLOR(0)) backlight++;
+  if (SEGCOLOR(1)) backlight++;
+  if (SEGCOLOR(2)) backlight++;
   //Loop through LEDs to determine color
   for(int i = 0; i < SEGLEN; i++) {    
-    CRGB mixedRgb = CRGB(BACKLIGHT, BACKLIGHT, BACKLIGHT);
+    CRGB mixedRgb = CRGB(backlight, backlight, backlight);
 
     //For each LED we must check each wave if it is "active" at this position.
     //If there are multiple waves active on a LED we multiply their values.
@@ -4096,7 +4099,7 @@ uint16_t WS2812FX::mode_aurora(void) {
       }
     }
 
-    setPixelColor(i, mixedRgb[0], mixedRgb[1], mixedRgb[2], BACKLIGHT);
+    setPixelColor(i, mixedRgb[0], mixedRgb[1], mixedRgb[2]);
   }
   
   return FRAMETIME;

wled00/FX.h

@@ -320,6 +320,27 @@ class WS2812FX {
           vLength = (vLength + 1) /2;  // divide by 2 if mirror, leave at least a single LED
         return vLength;
       }
+      uint8_t differs(Segment& b) {
+        uint8_t d = 0;
+        if (start != b.start)         d |= SEG_DIFFERS_BOUNDS;
+        if (stop != b.stop)           d |= SEG_DIFFERS_BOUNDS;
+        if (offset != b.offset)       d |= SEG_DIFFERS_GSO;
+        if (grouping != b.grouping)   d |= SEG_DIFFERS_GSO;
+        if (spacing != b.spacing)     d |= SEG_DIFFERS_GSO;
+        if (opacity != b.opacity)     d |= SEG_DIFFERS_BRI;
+        if (mode != b.mode)           d |= SEG_DIFFERS_FX;
+        if (speed != b.speed)         d |= SEG_DIFFERS_FX;
+        if (intensity != b.intensity) d |= SEG_DIFFERS_FX;
+        if (palette != b.palette)     d |= SEG_DIFFERS_FX;
+
+        if ((options & 0b00101111) != (b.options & 0b00101111)) d |= SEG_DIFFERS_OPT;
+        for (uint8_t i = 0; i < NUM_COLORS; i++)
+        {
+          if (colors[i] != b.colors[i]) d |= SEG_DIFFERS_COL;
+        }
+
+        return d;
+      }
     } segment;
 
   // segment runtime parameters
@@ -613,7 +634,6 @@ class WS2812FX {
       gammaCorrectBri = false,
       gammaCorrectCol = true,
       applyToAllSelected = true,
-      segmentsAreIdentical(Segment* a, Segment* b),
       setEffectConfig(uint8_t m, uint8_t s, uint8_t i, uint8_t p),
       // return true if the strip is being sent pixel updates
       isUpdating(void);

wled00/FX_fcn.cpp

@@ -1010,23 +1010,6 @@ uint32_t WS2812FX::color_from_palette(uint16_t i, bool mapping, bool wrap, uint8
   return crgb_to_col(fastled_col);
 }
 
-//@returns `true` if color, mode, speed, intensity and palette match
-bool WS2812FX::segmentsAreIdentical(Segment* a, Segment* b)
-{
-  //if (a->start != b->start) return false;
-  //if (a->stop != b->stop) return false;
-  for (uint8_t i = 0; i < NUM_COLORS; i++)
-  {
-    if (a->colors[i] != b->colors[i]) return false;
-  }
-  if (a->mode != b->mode) return false;
-  if (a->speed != b->speed) return false;
-  if (a->intensity != b->intensity) return false;
-  if (a->palette != b->palette) return false;
-  //if (a->getOption(SEG_OPTION_REVERSED) != b->getOption(SEG_OPTION_REVERSED)) return false;
-  return true;
-}
-
 
 //load custom mapping table from JSON file
 void WS2812FX::deserializeMap(void) {

wled00/const.h

@@ -77,6 +77,7 @@
 #define NOTIFIER_CALL_MODE_PRESET_CYCLE   8
 #define NOTIFIER_CALL_MODE_BLYNK          9
 #define NOTIFIER_CALL_MODE_ALEXA         10
+#define NOTIFIER_CALL_MODE_WS_SEND       11     //special call mode, not for notifier, updates websocket only
 
 //RGB to RGBW conversion mode
 #define RGBW_MODE_MANUAL_ONLY     0            //No automatic white channel calculation. Manual white channel slider
@@ -195,6 +196,14 @@
 #define SEG_OPTION_FREEZE         5            //Segment contents will not be refreshed
 #define SEG_OPTION_TRANSITIONAL   7
 
+//Segment differs return byte
+#define SEG_DIFFERS_BRI        0x01
+#define SEG_DIFFERS_OPT        0x02
+#define SEG_DIFFERS_COL        0x04
+#define SEG_DIFFERS_FX         0x08
+#define SEG_DIFFERS_BOUNDS     0x10
+#define SEG_DIFFERS_GSO        0x20
+
 //Playlist option byte
 #define PL_OPTION_SHUFFLE      0x01
 

wled00/json.cpp

@@ -9,9 +9,12 @@
 void deserializeSegment(JsonObject elem, byte it, byte presetId)
 {
   byte id = elem["id"] | it;
-  if (id < strip.getMaxSegments())
+  if (id >= strip.getMaxSegments()) return;
-  {
+
   WS2812FX::Segment& seg = strip.getSegment(id);
+  //WS2812FX::Segment prev;
+  //prev = seg; //make a backup so we can tell if something changed
+
   uint16_t start = elem[F("start")] | seg.start;
   int stop = elem["stop"] | -1;
 
@@ -159,8 +162,7 @@ void deserializeSegment(JsonObject elem, byte it, byte presetId)
   } else { //return to regular effect
     seg.setOption(SEG_OPTION_FREEZE, false);
   }
-
+  return; // seg.hasChanged(prev);
-  }
 }
 
 bool deserializeState(JsonObject root, byte presetId)
@@ -300,6 +302,8 @@ bool deserializeState(JsonObject root, byte presetId)
   if (!playlist.isNull()) {
     loadPlaylist(playlist, presetId);
     noNotification = true; //do not notify both for this request and the first playlist entry
+  } else {
+    interfaceUpdateCallMode = NOTIFIER_CALL_MODE_WS_SEND;
   }
 
   colorUpdated(noNotification ? NOTIFIER_CALL_MODE_NO_NOTIFY : NOTIFIER_CALL_MODE_DIRECT_CHANGE);

wled00/led.cpp

@@ -115,7 +115,7 @@ void colorUpdated(int callMode)
         
     notify(callMode);
     
-    //set flag to update blynk and mqtt
+    //set flag to update blynk, ws and mqtt
     interfaceUpdateCallMode = callMode;
   } else {
     if (nightlightActive && !nightlightActiveOld && 
@@ -180,6 +180,11 @@ void colorUpdated(int callMode)
 void updateInterfaces(uint8_t callMode)
 {
   sendDataWs();
+  if (callMode == NOTIFIER_CALL_MODE_WS_SEND) {
+    lastInterfaceUpdate = millis();
+    return;
+  }
+  
   #ifndef WLED_DISABLE_ALEXA
   if (espalexaDevice != nullptr && callMode != NOTIFIER_CALL_MODE_ALEXA) {
     espalexaDevice->setValue(bri);

wled00/wled.h

@@ -8,7 +8,7 @@
  */
 
 // version code in format yymmddb (b = daily build)
-#define VERSION 2107011
+#define VERSION 2107020
 
 //uncomment this if you have a "my_config.h" file you'd like to use
 //#define WLED_USE_MY_CONFIG

wled00/ws.cpp

@@ -41,7 +41,8 @@ void wsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventTyp
 
           verboseResponse = deserializeState(root);
         }
-        if (verboseResponse || millis() - lastInterfaceUpdate < 1900) sendDataWs(client); //update if it takes longer than 100ms until next "broadcast"
+        //update if it takes longer than 300ms until next "broadcast"
+        if (verboseResponse && (millis() - lastInterfaceUpdate < 1700 || !interfaceUpdateCallMode)) sendDataWs(client);
       }
     } else {
       //message is comprised of multiple frames or the frame is split into multiple packets