Coin: SbColor.h Source File

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SbColor.h
1#ifndef COIN_SBCOLOR_H
2#define COIN_SBCOLOR_H
3
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35
36#include <Inventor/system/inttypes.h>
37#include <Inventor/SbVec3f.h>
38
39 class COIN_DLL_API SbColor : public SbVec3f {
40public:
41 SbColor(void);
42 SbColor(const SbVec3f& v);
43 SbColor(const float* const rgb);
44 SbColor(const float r, const float g, const float b);
45
46 SbColor & setHSVValue(float h, float s, float v);
47 SbColor & setHSVValue(const float hsv[3]);
48 void getHSVValue(float &h, float &s, float &v) const;
49 void getHSVValue(float hsv[3]) const;
50 SbColor & setPackedValue(const uint32_t rgba, float& transparency);
51 uint32_t getPackedValue(const float transparency = 0.0f) const;
52
53private:
54 float red(void) const { return (*this)[0]; }
55 float green(void) const { return (*this)[1]; }
56 float blue(void) const { return (*this)[2]; }
57 uint32_t convertToUInt(const float val) { return static_cast<uint32_t>(val*255.0f);}
58};
59
60#endif // !COIN_SBCOLOR_H
SbColor
The SbColor class contains the red, green and blue components which make up a color value.
Definition SbColor.h:39
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:51