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Add first program from contributor MarkEMarkEMark.
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‎MEOPrograms.cpp‎

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/*
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G35: An Arduino library for GE Color Effects G-35 holiday lights.
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Copyright © 20112 The G35 Authors. Use, modification, and distribution are
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subject to the BSD license as described in the accompanying LICENSE file.
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By Mike Tsao <http://github.com/sowbug>.
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Programs referenced in MEOPrograms by Mark Ortiz <github.com/MarkEMarkEMark>.
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See README for complete attributions.
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*/
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#include <MEOPrograms.h>
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LightProgram* MEOProgramGroup::CreateProgram(G35& lights,
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uint8_t program_index) {
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return new Rainbow(lights);
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// switch (program_index % ProgramCount) {
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// case 0: return new MEOWhites(lights, pattern);
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// case 1: return new MEORainbow(lights, pattern);
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// case 2: return new MEORandomStrobe(lights, pattern);
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// case 3: return new MEOSimplexNoise(lights, pattern);
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// case 4: return new MEOSineWave(lights, pattern);
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// case 5: return new MEOChasing(lights, pattern);
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// case 6: return new MEOColorPhasing(lights, pattern);
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// case 7: return new MEODither(lights, pattern);
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// case 8: return new MEOOscillate(lights, pattern);
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// }
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// not reached
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return NULL;
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}

‎MEOPrograms.h‎

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/*
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G35: An Arduino library for GE Color Effects G-35 holiday lights.
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Copyright © 2012 The G35 Authors. Use, modification, and distribution are
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subject to the BSD license as described in the accompanying LICENSE file.
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By Mike Tsao <http://github.com/sowbug>.
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Programs referenced in MEOPrograms by Mark Ortiz <github.com/MarkEMarkEMark>.
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See README for complete attributions.
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*/
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#ifndef INCLUDE_G35_MEO_PROGRAMS_H
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#define INCLUDE_G35_MEO_PROGRAMS_H
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#include <LightProgram.h>
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/* #include <Chasing.h> */
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/* #include <ColorPhasing.h> */
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/* #include <Dither.h> */
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/* #include <Oscillate.h> */
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#include <Rainbow.h>
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/* #include <RandomStrobe.h> */
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/* #include <SimplexNoise.h> */
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/* #include <SineWave.h> */
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/* #include <Whites.h> */
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class MEOProgramGroup : public LightProgramGroup {
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public:
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enum { ProgramCount = 9 };
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virtual LightProgram* CreateProgram(G35& lights, uint8_t program_index);
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};
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#endif // INCLUDE_G35_MEO_PROGRAMS_H

‎Rainbow.cpp‎

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/*
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G35: An Arduino library for GE Color Effects G-35 holiday lights.
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Copyright © 2012 The G35 Authors. Use, modification, and distribution are
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subject to the BSD license as described in the accompanying LICENSE file.
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By Mike Tsao <http://github.com/sowbug>.
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Programs referenced in MEOPrograms by Mark Ortiz <github.com/MarkEMarkEMark>.
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Portions adapted from Adafruit.
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See README for complete attributions.
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*/
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#include <Rainbow.h>
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Rainbow::Rainbow(G35& g35)
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: LightProgram(g35), wait_(0), pattern_(0), step_(0) {
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}
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uint32_t Rainbow::Do() {
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bool fortyEight;
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for (int i=0; i < light_count_; i++) {
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switch (pattern_ % 8) {
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case 0:
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fortyEight = false;
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g35_.fill_color(i, 1, G35::MAX_INTENSITY,
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Rainbow::LineRG((i + step_) % 32));
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break;
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case 1:
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fortyEight = false;
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g35_.fill_color(i, 1, G35::MAX_INTENSITY,
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Rainbow::LineGB((i + step_) % 32));
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break;
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case 2:
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fortyEight = false;
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g35_.fill_color(i, 1, G35::MAX_INTENSITY,
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Rainbow::LineBR((i + step_) % 32));
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break;
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case 3:
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fortyEight = true;
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g35_.fill_color(i, 1, G35::MAX_INTENSITY,
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Rainbow::Wheel((i + step_) % 48));
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break;
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case 4:
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fortyEight = false;
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g35_.fill_color(i, 1, G35::MAX_INTENSITY,
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Rainbow::LineRG(((i * 32 / light_count_) + step_) % 32));
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break;
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case 5:
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fortyEight = false;
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g35_.fill_color(i, 1, G35::MAX_INTENSITY,
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Rainbow::LineGB(((i * 32 / light_count_) + step_) % 32));
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break;
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case 6:
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fortyEight = false;
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g35_.fill_color(i, 1, G35::MAX_INTENSITY,
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Rainbow::LineBR(((i * 32 / light_count_) + step_) % 32));
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break;
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case 7:
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fortyEight = true;
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g35_.fill_color(i, 1, G35::MAX_INTENSITY,
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Rainbow::Wheel(((i * 48 / light_count_) + step_) % 48));
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break;
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}
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}
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// reset at end of wheel or line
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++step_;
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if (((step_ == 48) && fortyEight) || ((step_ == 32) && !fortyEight)) {
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step_ = 0;
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}
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delay(wait_);
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return bulb_frame_;
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}
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uint32_t Rainbow::Wheel(uint16_t WheelPos) {
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byte r, g, b;
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switch (WheelPos / 16) {
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case 0:
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r = 15 - WheelPos % 16; // red down
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g = WheelPos % 16; // green up
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b = 0; // blue off
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break;
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case 1:
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g = 15 - WheelPos % 16; // green down
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b = WheelPos % 16; // blue up
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r = 0; // red off
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break;
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case 2:
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b = 15 - WheelPos % 16; // blue down
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r = WheelPos % 16; // red up
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g = 0; // green off
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break;
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}
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return (COLOR(r,g,b));
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}
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uint32_t Rainbow::LineRG(uint16_t WheelPos) {
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byte r, g, b;
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switch (WheelPos / 16) {
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case 0:
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r = 15 - WheelPos % 16; // red down
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g = WheelPos % 16; // green up
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b = 0; // blue off
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break;
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case 1:
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r = WheelPos % 16; // red up
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g = 15 - WheelPos % 16; // green down
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b = 0; // blue off
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break;
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}
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return (COLOR(r,g,b));
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}
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uint32_t Rainbow::LineGB(uint16_t WheelPos) {
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byte r, g, b;
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switch (WheelPos / 16) {
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case 0:
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r = 0; // red off
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g = 15 - WheelPos % 16; // green down
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b = WheelPos % 16; // blue up
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break;
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case 1:
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r = 0; // red off
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g = WheelPos % 16; // green up
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b = 15 - WheelPos % 16; // blue down
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break;
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}
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return (COLOR(r,g,b));
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}
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uint32_t Rainbow::LineBR(uint16_t WheelPos) {
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byte r, g, b;
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switch (WheelPos / 16) {
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case 0:
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r = WheelPos % 16; // red up
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g = 0; // green off
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b = 15 - WheelPos % 16; // blue down
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break;
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case 1:
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r = 15 - WheelPos % 16; // red down
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g = 0; // green off
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b = WheelPos % 16; // blue up
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break;
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}
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return (COLOR(r,g,b));
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}

‎Rainbow.h‎

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/*
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G35: An Arduino library for GE Color Effects G-35 holiday lights.
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Copyright © 2012 The G35 Authors. Use, modification, and distribution are
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subject to the BSD license as described in the accompanying LICENSE file.
5+
6+
By Mike Tsao <http://github.com/sowbug>.
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Programs referenced in MEOPrograms by Mark Ortiz <github.com/MarkEMarkEMark>.
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Portions adapted from Adafruit.
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See README for complete attributions.
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*/
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#ifndef INCLUDE_G35_PROGRAMS_RAINBOW_H
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#define INCLUDE_G35_PROGRAMS_RAINBOW_H
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#include <LightProgram.h>
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class Rainbow : public LightProgram {
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public:
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Rainbow(G35& g35);
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uint32_t Do();
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private:
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uint32_t Wheel(uint16_t WheelPos);
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uint32_t LineRG(uint16_t WheelPos);
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uint32_t LineGB(uint16_t WheelPos);
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uint32_t LineBR(uint16_t WheelPos);
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uint8_t wait_;
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uint8_t pattern_;
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uint8_t step_;
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};
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#endif

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