Color4f

Color4f defines a structure which contains 4 floats values, each for red, green, blue and alpha.

struct Color4f {

Color4f Black;

Color4f White;

Color4f Green;

Color4f Blue;

Color4f Cyan;

Color4f Yellow;

Color4f Magenta;

Color4f Gray;

this(ubyte red, ubyte green, ubyte blue, ubyte alpha = 255);

this(float red, float green, float blue, float alpha = 1);

this(ref const Color4b col);

bool opEquals(ref const Color4f col);

float[4] asRGBA();

float[3] asRGB();

}

Constructors

this this(ubyte red, ubyte green, ubyte blue, ubyte alpha = 255): CTor
this this(float red, float green, float blue, float alpha = 1): CTor Expect that every component is in range 0.0 .. 1.0
this this(ref const Color4b col): CTor

Members

Functions

asRGB float[3] asRGB(): Returns RGB the color information as static array
asRGBA float[4] asRGBA(): Returns the RGBA color information as static array
opEquals bool opEquals(ref const Color4f col): opEquals: compares two Colors.

Static variables

Black Color4f Black;: Black Color (0, 0, 0)
Blue Color4f Blue;: Blue Color (0, 0, 255)
Cyan Color4f Cyan;: Cyan Color (0, 255, 255)
Gray Color4f Gray;: Gray Color (179, 179, 179)
Green Color4f Green;: Green Color (0, 255, 0)
Magenta Color4f Magenta;: Magenta Color (255, 0, 255)
Red Color4f Red;: Red Color (255, 0, 0)
White Color4f White;: White Color (255, 255, 255)
Yellow Color4f Yellow;: Yellow Color (255, 255, 0)

Variables

alpha float alpha;: The color components
blue float blue;: The color components
green float green;: The color components
red float red;: The color components

Meta

Source

See Implementation

Authors

Randy Schuett (rswhite4@googlemail.com)

Dgame Graphic Color structs