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nCine
2025.04.r498-9d36345
A cross-platform 2D game engine
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nCine
2025.04.r498-9d36345
A cross-platform 2D game engine
|
A four channels unsigned char color. More...
#include <Color.h>
Public Member Functions | |
| Color () | |
| Default constructor (white color) | |
| Color (unsigned int red, unsigned int green, unsigned int blue) | |
| Three channels constructor. | |
| Color (unsigned int red, unsigned int green, unsigned int blue, unsigned int alpha) | |
| Four channels constructor. | |
| Color (unsigned int hex) | |
| Three channels constructor from a hexadecimal code. | |
| Color (const unsigned int channels[NumChannels]) | |
| Four channels constructor from an array. | |
| Color (const Colorf &color) | |
| Constructor taking a normalized float color. | |
| unsigned char | r () const |
| Gets the red channel of the color. | |
| unsigned char | g () const |
| Gets the green channel of the color. | |
| unsigned char | b () const |
| Gets the blue channel of the color. | |
| unsigned char | a () const |
| Gets the alpha channel of the color. | |
| unsigned int | rgba () const |
| Returns the color as a single RGBA unsigned integer. | |
| unsigned int | argb () const |
| Returns the color as a single RGBA unsigned integer. | |
| unsigned int | abgr () const |
| Returns the color as a single ABGR unsigned integer. | |
| unsigned int | bgra () const |
| Returns the color as a single BGRA unsigned integer. | |
| const unsigned char * | data () const |
| Gets the color array. | |
| unsigned char * | data () |
| Gets the color array. | |
| void | set (unsigned int red, unsigned int green, unsigned int blue, unsigned int alpha) |
| Sets four color channels. | |
| void | set (unsigned int red, unsigned int green, unsigned int blue) |
| Sets three color channels. | |
| void | set (unsigned int hex) |
| Sets three color channels from a hexadecimal code. | |
| void | setVec (const unsigned int channels[NumChannels]) |
| Sets four color channels from an array. | |
| void | setAlpha (unsigned int alpha) |
| Sets the alpha channel. | |
| Color & | operator= (const Colorf &color) |
| Assignment operator from a normalized float color. | |
| bool | operator== (const Color &color) const |
| Equality operator. | |
| Color & | operator+= (const Color &v) |
| Color & | operator-= (const Color &v) |
| Color & | operator*= (const Color &color) |
| Color & | operator*= (float scalar) |
| Multiplication by a constant scalar. | |
| Color | operator+ (const Color &color) const |
| Color | operator- (const Color &color) const |
| Color | operator* (const Color &color) const |
| Color | operator* (float scalar) const |
| Multiplication by a constant scalar. | |
Static Public Attributes | |
| static const int | NumChannels = 4 |
| static const Color | Black |
| static const Color | White |
| static const Color | Red |
| static const Color | Green |
| static const Color | Blue |
| static const Color | Yellow |
| static const Color | Magenta |
| static const Color | Cyan |
A four channels unsigned char color.
1.9.1