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48 lines
1.2 KiB
48 lines
1.2 KiB
#if GARLAND_SUPPORT
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#include "../anim.h"
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#include "../color.h"
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#include "../palette.h"
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//------------------------------------------------------------------------------
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class AnimFly : public Anim {
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public:
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AnimFly() : Anim("Fly") {
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}
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void SetupImpl() override {
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//length of particle tail
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pos = secureRandom(2, 15);
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//probability of the tail
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inc = secureRandom(5, 15);
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if (secureRandom(10) > 5) {
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inc = -inc;
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}
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phase = 0;
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}
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void Run() override {
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byte launchpos;
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if (inc > 0) {
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launchpos = numLeds - 1;
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for (int i = 1; i < numLeds; i++) {
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leds[i - 1] = leds[i];
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}
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} else {
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launchpos = 0;
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for (int i = numLeds - 2; i >= 0; i--) {
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leds[i + 1] = leds[i];
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}
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}
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if (secureRandom(abs(inc)) == 0) {
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curColor = palette->getRndInterpColor();
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phase = pos;
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}
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leds[launchpos] = Color((int)curColor.r * phase / pos, (int)curColor.g * phase / pos, (int)curColor.b * phase / pos);
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if (phase > 0) phase--;
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}
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};
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#endif // GARLAND_SUPPORT
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