Color

Category: Built-In Types

Brief Description

Color in RGBA format.

Member Functions

Color	Color ( float r, float g, float b, float a )
Color	Color ( float r, float g, float b )
Color	Color ( int from )
Color	Color ( String from )
Color	blend ( Color over )
Color	contrasted ( )
float	gray ( )
Color	inverted ( )
Color	linear_interpolate ( Color b, float t )
int	to_32 ( )
int	to_ARGB32 ( )
String	to_html ( bool with_alpha=True )

Member Variables

• float a - Alpha (0 to 1)
• int a8 - Alpha (0 to 255)
• float b - Blue (0 to 1)
• int b8 - Blue (0 to 255)
• float g - Green (0 to 1)
• int g8 - Green (0 to 255)
• float h - Hue (0 to 1)
• float r - Red (0 to 1)
• int r8 - Red (0 to 255)
• float s - Saturation (0 to 1)
• float v - Value (0 to 1)

Description

A color is represented as red, green and blue (r,g,b) components. Additionally, “a” represents the alpha component, often used for transparency. Values are in floating point and usually range from 0 to 1. Some methods (such as set_modulate() ) may accept values > 1.

Member Function Description

Color Color ( float r, float g, float b, float a )

Construct the color from an RGBA profile.

Color Color ( float r, float g, float b )

Construct the color from an RGBA profile.

Color Color ( int from )

Construct the color from an RGBA profile.

Color Color ( String from )

Construct the color from an RGBA profile.

Color blend ( Color over )

Return a new color blended with anothor one.

Color contrasted ( )

Return the most contrasting color with this one.

float gray ( )

Convert the color to gray.

Color inverted ( )

Return the inverted color (1-r, 1-g, 1-b, 1-a).

Color linear_interpolate ( Color b, float t )

Return the linear interpolation with another color.

int to_32 ( )

Convert the color to a 32 its integer (each byte represents a RGBA).

int to_ARGB32 ( )

Convert color to ARGB32, more compatible with DirectX.

String to_html ( bool with_alpha=True )

Return the HTML hexadecimal color string.