68 lines
1.2 KiB
C++
68 lines
1.2 KiB
C++
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// Hyperion includes
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#include <hyperion/ImageProcessorFactory.h>
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// Local-Bootsequence includes
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#include "KittBootSequence.h"
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KittBootSequence::KittBootSequence(Hyperion * hyperion, const unsigned duration_ms) :
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AbstractBootSequence(hyperion, 100, duration_ms/100),
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_processor(ImageProcessorFactory::getInstance().newImageProcessor()),
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_image(9, 1),
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_ledColors(hyperion->getLedCount(), RgbColor::BLACK),
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_forwardMove(false),
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_currentLight(0)
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{
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// empty
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}
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KittBootSequence::~KittBootSequence()
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{
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delete _processor;
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}
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const std::vector<RgbColor>& KittBootSequence::nextColors()
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{
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// Switch the previous light 'off'
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_image(_currentLight, 0) = RgbColor::BLACK;
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// Move the current to the next light
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moveNextLight();
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// Switch the current light 'on'
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_image(_currentLight, 0) = RgbColor::RED;
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// Translate the 'image' to led colors
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_processor->process(_image, _ledColors);
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// Return the colors
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return _ledColors;
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}
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void KittBootSequence::moveNextLight()
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{
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// Increase/Decrease the current light
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if (_forwardMove)
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{
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++_currentLight;
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if (_currentLight == _image.width())
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{
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_forwardMove = false;
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--_currentLight;
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}
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}
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else
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{
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if (_currentLight == 0)
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{
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_forwardMove = true;
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}
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else
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{
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--_currentLight;
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}
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}
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}
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