forked from Makuna/NeoPixelBus
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
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/*--------------------------------------------------------------------
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NeoPixel is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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NeoPixel is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with NeoPixel. If not, see
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<http://www.gnu.org/licenses/>.
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--------------------------------------------------------------------*/
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#ifndef RGBCOLOR_H
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#define RGBCOLOR_H
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#if (ARDUINO >= 100)
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#include <Arduino.h>
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#else
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#include <WProgram.h>
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#include <pins_arduino.h>
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#endif
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struct RgbColor
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{
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RgbColor(uint8_t r, uint8_t g, uint8_t b) :
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R(r), G(g), B(b)
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{
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};
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RgbColor(uint8_t brightness) :
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R(brightness), G(brightness), B(brightness)
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{
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};
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RgbColor()
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{
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};
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uint8_t CalculateBrightness();
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void Darken(uint8_t delta);
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void Lighten(uint8_t delta);
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static RgbColor LinearBlend(RgbColor left, RgbColor right, uint8_t progress);
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uint8_t R;
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uint8_t G;
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uint8_t B;
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};
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#endif // RGBCOLOR_H
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