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meteor with framerate

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fishbone-git 2019-12-23 19:23:57 +01:00
parent b2439ca0af
commit 9bc72df1b5
1 changed files with 6 additions and 6 deletions
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12
wled00/FX.cpp
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@ -1882,7 +1882,8 @@ uint16_t WS2812FX::mode_lake() {
// adapted from https://www.tweaking4all.com/hardware/arduino/adruino-led-strip-effects/#LEDStripEffectMeteorRain
uint16_t WS2812FX::mode_meteor() {
byte meteorSize= 1+ SEGLEN / 10;
uint16_t in = SEGMENT.start + SEGENV.step;
uint16_t counter = now * ((SEGMENT.speed >> 2) +8);
uint16_t in = counter * SEGLEN >> 16;
// fade all leds to colors[1] in LEDs one step
for (uint16_t i = SEGMENT.start; i < SEGMENT.stop; i++) {
@ -1893,10 +1894,10 @@ uint16_t WS2812FX::mode_meteor() {
setPixelColor(i, color_from_palette(_locked[i], false, true, 255));
}
}
// draw meteor
for(int j = 0; j < meteorSize; j++) {
uint16_t index = in + j;
for(int j = 0; j < meteorSize; j++) {
uint16_t index = in + j;
if(in + j >= SEGMENT.stop) {
index = SEGMENT.start + (in + j - SEGMENT.stop);
}
@ -1905,8 +1906,7 @@ uint16_t WS2812FX::mode_meteor() {
setPixelColor(index, color_from_palette(_locked[index], false, true, 255));
}
SEGENV.step = (SEGENV.step + 1) % (SEGLEN);
return SPEED_FORMULA_L;
return FRAMETIME;
}