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Revert FX.cpp

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This commit is contained in:
Blaz Kristan 2024-04-14 15:34:59 +02:00
parent b3810a16cc
commit ef017fd343
1 changed files with 30 additions and 31 deletions
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61
wled00/FX.cpp
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@ -1211,9 +1211,8 @@ static const char _data_FX_MODE_COMET[] PROGMEM = "Lighthouse@!,Fade rate;!,!;!"
*/
uint16_t mode_fireworks() {
if (SEGLEN == 1) return mode_static();
const unsigned width = SEGMENT.is2D() ? SEGMENT.virtualWidth() : SEGMENT.virtualLength();
const unsigned height = SEGMENT.virtualHeight();
const unsigned dimension = width * height;
const uint16_t width = SEGMENT.is2D() ? SEGMENT.virtualWidth() : SEGMENT.virtualLength();
const uint16_t height = SEGMENT.virtualHeight();
if (SEGENV.call == 0) {
SEGENV.aux0 = UINT16_MAX;
@ -1221,19 +1220,19 @@ uint16_t mode_fireworks() {
}
SEGMENT.fade_out(128);
bool valid1 = (SEGENV.aux0 < dimension);
bool valid2 = (SEGENV.aux1 < dimension);
unsigned x = SEGENV.aux0%width, y = SEGENV.aux0/width; // 2D coordinates stored in upper and lower byte
bool valid1 = (SEGENV.aux0 < width*height);
bool valid2 = (SEGENV.aux1 < width*height);
uint8_t x = SEGENV.aux0%width, y = SEGENV.aux0/width; // 2D coordinates stored in upper and lower byte
uint32_t sv1 = 0, sv2 = 0;
if (valid1) sv1 = SEGMENT.is2D() ? SEGMENT.getPixelColorXY(x, y) : SEGMENT.getPixelColor(SEGENV.aux0); // get spark color
if (valid2) sv2 = SEGMENT.is2D() ? SEGMENT.getPixelColorXY(x, y) : SEGMENT.getPixelColor(SEGENV.aux1);
if (!SEGENV.step) SEGMENT.blur(dimension > 100 ? 16 : 8);
if (!SEGENV.step) SEGMENT.blur(16);
if (valid1) { if (SEGMENT.is2D()) SEGMENT.setPixelColorXY(x, y, sv1); else SEGMENT.setPixelColor(SEGENV.aux0, sv1); } // restore spark color after blur
if (valid2) { if (SEGMENT.is2D()) SEGMENT.setPixelColorXY(x, y, sv2); else SEGMENT.setPixelColor(SEGENV.aux1, sv2); } // restore old spark color after blur
for (unsigned i=0; i<max(1U, width/20); i++) {
for (int i=0; i<max(1, width/20); i++) {
if (random8(129 - (SEGMENT.intensity >> 1)) == 0) {
unsigned index = random16(dimension);
uint16_t index = random16(width*height);
x = index % width;
y = index / width;
uint32_t col = SEGMENT.color_from_palette(random8(), false, false, 0);
@ -2067,41 +2066,41 @@ uint16_t mode_fire_2012() {
struct virtualStrip {
static void runStrip(uint16_t stripNr, byte* heat, uint32_t it) {
const unsigned ignition = max(3,SEGLEN/10); // ignition area: 10% of segment length or minimum 3 pixels
const uint8_t ignition = max(3,SEGLEN/10); // ignition area: 10% of segment length or minimum 3 pixels
// Step 1. Cool down every cell a little
for (unsigned i = 0; i < SEGLEN; i++) {
unsigned cool = (it != SEGENV.step) ? random8((((20 + SEGMENT.speed/3) * 16) / SEGLEN)+2) : random8(4);
unsigned minTemp = (i<ignition) ? (ignition-i)/4 + 16 : 0; // should not become black in ignition area
unsigned temp = qsub8(heat[i], cool);
for (int i = 0; i < SEGLEN; i++) {
uint8_t cool = (it != SEGENV.step) ? random8((((20 + SEGMENT.speed/3) * 16) / SEGLEN)+2) : random8(4);
uint8_t minTemp = (i<ignition) ? (ignition-i)/4 + 16 : 0; // should not become black in ignition area
uint8_t temp = qsub8(heat[i], cool);
heat[i] = temp<minTemp ? minTemp : temp;
}
if (it != SEGENV.step) {
// Step 2. Heat from each cell drifts 'up' and diffuses a little
for (unsigned k = SEGLEN -1; k > 1; k--) {
for (int k = SEGLEN -1; k > 1; k--) {
heat[k] = (heat[k - 1] + (heat[k - 2]<<1) ) / 3; // heat[k-2] multiplied by 2
}
// Step 3. Randomly ignite new 'sparks' of heat near the bottom
if (random8() <= SEGMENT.intensity) {
unsigned y = random8(ignition);
unsigned boost = (17+SEGMENT.custom3) * (ignition - y/2) / ignition; // integer math!
uint8_t y = random8(ignition);
uint8_t boost = (17+SEGMENT.custom3) * (ignition - y/2) / ignition; // integer math!
heat[y] = qadd8(heat[y], random8(96+2*boost,207+boost));
}
}
// Step 4. Map from heat cells to LED colors
for (int j = 0; j < SEGLEN; j++) {
SEGMENT.setPixelColor(indexToVStrip(j, stripNr), ColorFromPalette(SEGPALETTE, MIN(heat[j],240), 255, LINEARBLEND_NOWRAP));
SEGMENT.setPixelColor(indexToVStrip(j, stripNr), ColorFromPalette(SEGPALETTE, MIN(heat[j],240), 255, NOBLEND));
}
}
};
for (unsigned stripNr=0; stripNr<strips; stripNr++)
for (int stripNr=0; stripNr<strips; stripNr++)
virtualStrip::runStrip(stripNr, &heat[stripNr * SEGLEN], it);
if (SEGMENT.is2D()) SEGMENT.blur((SEGMENT.virtualWidth()*SEGMENT.virtualHeight()) > 100 ? 32 : 0);
if (SEGMENT.is2D()) SEGMENT.blur(32);
if (it != SEGENV.step)
SEGENV.step = it;
@ -4857,9 +4856,9 @@ static const char _data_FX_MODE_FLOWSTRIPE[] PROGMEM = "Flow Stripe@Hue speed,Ef
uint16_t mode_2DBlackHole(void) { // By: Stepko https://editor.soulmatelights.com/gallery/1012 , Modified by: Andrew Tuline
if (!strip.isMatrix || !SEGMENT.is2D()) return mode_static(); // not a 2D set-up
const unsigned cols = SEGMENT.virtualWidth();
const unsigned rows = SEGMENT.virtualHeight();
unsigned x, y;
const uint16_t cols = SEGMENT.virtualWidth();
const uint16_t rows = SEGMENT.virtualHeight();
uint16_t x, y;
SEGMENT.fadeToBlackBy(16 + (SEGMENT.speed>>3)); // create fading trails
unsigned long t = strip.now/128; // timebase
@ -4878,7 +4877,7 @@ uint16_t mode_2DBlackHole(void) { // By: Stepko https://editor.soulma
// central white dot
SEGMENT.setPixelColorXY(cols/2, rows/2, WHITE);
// blur everything a bit
SEGMENT.blur(sqrt16(cols*rows) > 100 ? 16 : 0);
SEGMENT.blur(16);
return FRAMETIME;
} // mode_2DBlackHole()
@ -6437,8 +6436,8 @@ static const char _data_FX_MODE_2DSWIRL[] PROGMEM = "Swirl@!,Sensitivity,Blur;,B
uint16_t mode_2DWaverly(void) {
if (!strip.isMatrix || !SEGMENT.is2D()) return mode_static(); // not a 2D set-up
const unsigned cols = SEGMENT.virtualWidth();
const unsigned rows = SEGMENT.virtualHeight();
const uint16_t cols = SEGMENT.virtualWidth();
const uint16_t rows = SEGMENT.virtualHeight();
um_data_t *um_data;
if (!usermods.getUMData(&um_data, USERMOD_ID_AUDIOREACTIVE)) {
@ -6450,21 +6449,21 @@ uint16_t mode_2DWaverly(void) {
SEGMENT.fadeToBlackBy(SEGMENT.speed);
long t = strip.now / 2;
for (unsigned i = 0; i < cols; i++) {
unsigned thisVal = (1 + SEGMENT.intensity/64) * inoise8(i * 45 , t , t)/2;
for (int i = 0; i < cols; i++) {
uint16_t thisVal = (1 + SEGMENT.intensity/64) * inoise8(i * 45 , t , t)/2;
// use audio if available
if (um_data) {
thisVal /= 32; // reduce intensity of inoise8()
thisVal *= volumeSmth;
}
unsigned thisMax = map(thisVal, 0, 512, 0, rows);
uint16_t thisMax = map(thisVal, 0, 512, 0, rows);
for (unsigned j = 0; j < thisMax; j++) {
for (int j = 0; j < thisMax; j++) {
SEGMENT.addPixelColorXY(i, j, ColorFromPalette(SEGPALETTE, map(j, 0, thisMax, 250, 0), 255, LINEARBLEND));
SEGMENT.addPixelColorXY((cols - 1) - i, (rows - 1) - j, ColorFromPalette(SEGPALETTE, map(j, 0, thisMax, 250, 0), 255, LINEARBLEND));
}
}
SEGMENT.blur(sqrt16(cols*rows) > 100 ? 16 : 0);
SEGMENT.blur(16);
return FRAMETIME;
} // mode_2DWaverly()