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playing with Fire2012

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* speedup: add functions to only blur rows or columns (50% faster)

* fire2012: tinkering with bur options. Vertical blur only when slider < 64 (faster); extra blur for  slider values >192 (bush burn)
This commit is contained in:
Frank
2024-08-09 12:53:41 +02:00
parent 89412b999d
commit a44aa92c75
2 changed files with 14 additions and 2 deletions
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6
wled00/FX.cpp
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@@ -2148,7 +2148,7 @@ uint16_t mode_fire_2012() {
// 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],byte(240)), 255, NOBLEND));
SEGMENT.setPixelColor(indexToVStrip(j, stripNr), ColorFromPalette(SEGPALETTE, min(heat[j], byte(240)), 255, NOBLEND));
}
}
};
@@ -2158,7 +2158,9 @@ uint16_t mode_fire_2012() {
if (SEGMENT.is2D()) {
uint8_t blurAmount = SEGMENT.custom2 >> 2;
SEGMENT.blur(blurAmount);
if (blurAmount > 48) blurAmount += blurAmount-48; // extra blur when slider > 192 (bush burn)
if (blurAmount < 16) SEGMENT.blurCols(SEGMENT.custom2 >> 1); // no side-burn when slider < 64 (faster)
else SEGMENT.blur(blurAmount);
}
if (it != SEGENV.step)