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| color () |
| standard constructor does not initialize components
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| color (const T &c) |
| set all components to given value
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| color (const T &c0, const T &c1) |
| set first two components to given values
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| color (const T &c0, const T &c1, const T &c2) |
| set first three components to given values
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| color (const T &c0, const T &c1, const T &c2, const T &c3) |
| set all four components to given values
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template<typename T2 , ColorModel cm2, AlphaModel am2> |
| color (const color< T2, cm2, am2 > &c2) |
| copy constructor uses color conversion if necessary
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template<typename T2 , ColorModel cm2, AlphaModel am2> |
color< T, cm, am > & | operator= (const color< T2, cm2, am2 > &c2) |
| assign to color with potential color conversion
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color< T, cm, am > & | operator= (const T &c) |
| assign to color component
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color< T, cm > & | drop_alpha () |
| drop the alpha component if any by a cast operator
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template<typename T2 , ColorModel cm2, AlphaModel am2> |
color< T, cm, am > & | operator*= (const color< T2, cm2, am2 > &c2) |
| multiply with color
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template<typename T2 , ColorModel cm2, AlphaModel am2> |
color< T, cm, am > | operator* (const color< T2, cm2, am2 > &c2) |
| post multiply with color
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color< T, cm, am > & | operator*= (const T &c) |
| multiply with constant
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template<typename T2 > |
color< typename type::func::promote< T, T2 >::type, cm, am > | operator* (const T2 &c) const |
| post multiply with constant
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template<typename T2 , ColorModel cm2, AlphaModel am2> |
color< T, cm, am > & | operator+= (const color< T2, cm2, am2 > &c2) |
| add color
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template<typename T2 , ColorModel cm2, AlphaModel am2> |
color< T, cm, am > | operator+ (const color< T2, cm2, am2 > &c2) |
| add color
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color< T, cm, am > & | operator+= (const T &c) |
| add constant
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color< T, cm, am > | operator+ (const T &c) |
| add constant
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void | clamp (const T &mn=0, const T &mx=color_one< T >::value(), bool skip_alpha=false) |
| clamp to the given range, which defaults to [0,1] of the component type
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T & | operator[] (unsigned int i) |
| access to components
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const T & | operator[] (unsigned int i) const |
| const access to components
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T & | alpha () |
| return alpha component
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const T & | alpha () const |
| return alpha component
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template<typename T, ColorModel cm, AlphaModel am>
class cgv::media::color< T, cm, am >
represent a color with components of given type and color and alpha model as specified.