43 lines
933 B
C++
43 lines
933 B
C++
#ifndef CANVASPIXEL_H
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#define CANVASPIXEL_H
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#include "software_global.h"
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#include "CanvasFragment.h"
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const int MAX_FRAGMENT_COUNT = 7;
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namespace paysages {
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namespace software {
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/**
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* @brief One pixel of a Canvas.
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*
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* A pixel stores superimposed fragments (CanvasFragment), sorted by their distance to camera.
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*/
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class SOFTWARESHARED_EXPORT CanvasPixel
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{
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public:
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CanvasPixel();
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inline int getFragmentCount() const {return count;}
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inline const Color &getComposite() const {return composite;}
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inline const CanvasFragment &getFragment(int position) const {return fragments[position];}
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const CanvasFragment *getFrontFragment() const;
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void reset();
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void pushFragment(const CanvasFragment &fragment);
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void updateComposite();
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void setComposite(const Color &color);
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private:
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int count;
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CanvasFragment fragments[MAX_FRAGMENT_COUNT];
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Color composite;
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};
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}
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}
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#endif // CANVASPIXEL_H
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