CColor.h
00001 00007 #ifndef __CCOLOR_H__ 00008 #define __CCOLOR_H__ 00009 00010 class CColor 00011 { 00012 public: 00013 float m_r, m_g, m_b; // Les trois composantes de la couleur 00014 00015 // constructeurs et destructeur 00016 CColor() : m_r(0), m_g(0), m_b(0) {}; 00017 CColor(float r, float g, float b) : m_r(r), m_g(g), m_b(b) {}; 00018 virtual ~CColor() {}; 00019 00020 // operateurs 00021 __forceinline friend CColor operator* (const CColor& c1, const CColor& c2) 00022 { return CColor(c1.m_r*c2.m_r, c1.m_g*c2.m_g, c1.m_b*c2.m_b); }; 00023 00024 __forceinline friend CColor operator* (const CColor& c1, const float multiple) 00025 { return CColor(c1.m_r*multiple, c1.m_g*multiple, c1.m_b*multiple); }; 00026 00027 __forceinline friend CColor operator+ (const CColor& c1, const CColor& c2) 00028 { return CColor(c1.m_r+c2.m_r, c1.m_g+c2.m_g, c1.m_b+c2.m_b); }; 00029 00030 __forceinline friend void operator+= (CColor& c1, const CColor& c2) 00031 { c1.m_r += c2.m_r; c1.m_g += c2.m_g; c1.m_b += c2.m_b; }; 00032 00033 __forceinline friend CColor operator/ (const CColor& c1, float multiple) 00034 { return CColor(c1.m_r/multiple, c1.m_g/multiple, c1.m_r/multiple); } 00035 00036 __forceinline friend void operator/= (CColor& c1, float multiple) 00037 { c1.m_r /= multiple; c1.m_g /= multiple; c1.m_b /= multiple; } 00038 00039 // main methods 00040 __forceinline void NormalizeColor() { if (m_r>1.0f) m_r = 1.0f; if (m_g>1.0f) m_g = 1.0f; if (m_b>1.0f) m_b = 1.0f; } 00041 }; 00042 00043 #endif /* #ifndef __CCOLOR_H__ */
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