Rune Harlyk
56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
#ifndef LEDService_h
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#define LEDService_h
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#include <FastLED.h>
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#ifndef WS2812_PIN
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#define WS2812_PIN 12
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#endif
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#ifndef WS2812_NUM_LEDS
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#define WS2812_NUM_LEDS 1 + 12
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#endif
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#define COLOR_ORDER GRB
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#define CHIPSET WS2811
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class LEDService {
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private:
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CRGB leds[WS2812_NUM_LEDS];
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CRGBPalette16 currentPalette;
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TBlendType currentBlending;
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int _brightness = 255;
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int direction = 1;
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public:
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LEDService() {
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FastLED.addLeds<CHIPSET, WS2812_PIN, COLOR_ORDER>(leds, WS2812_NUM_LEDS).setCorrection(TypicalLEDStrip);
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currentPalette = OceanColors_p;
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currentBlending = LINEARBLEND;
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}
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~LEDService() {}
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void loop() {
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EXECUTE_EVERY_N_MS(1000 / 60, {
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if (_brightness >= 200) direction = -5;
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if (_brightness <= 50) direction = 5;
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_brightness += direction;
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if (WiFi.isConnected()) {
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fillFromPallette(OceanColors_p, 0);
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} else {
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fillFromPallette(ForestColors_p, 128);
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}
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FastLED.show();
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});
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}
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void fillFromPallette(CRGBPalette16 colorPalette, uint8_t colorIndex) {
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CRGB color = ColorFromPalette(colorPalette, colorIndex, _brightness, currentBlending);
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for (int i = 0; i < WS2812_NUM_LEDS; ++i) {
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leds[i] = color;
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}
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}
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};
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#endif |