class_color

Color

Brief Description

Color in RGBA format.

Member Functions

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

Member Variables

• real r
• real g
• real b
• real a
• real h
• real s
• real v

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, ranging from 0 to 1.

Member Function Description

contrasted

• Color contrasted ( ) \ Return the most contrasting color with this one.

gray

• real gray ( ) \ Convert the color to gray.

inverted

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

linear_interpolate

• Color linear_interpolate ( Color b, real t ) \ Return the linear interpolation with another color.

to_32

• int to_32 ( ) \ Convert the color to a 32 its integer (each byte represets a RGBA).

to_ARGB32

• int to_ARGB32 ( ) \ Convert color to ARGB32, more compatible with DirectX.

to_html

• String to_html ( bool with_alpha=True ) \ Return the HTML hexadecimal color string.

Color

• void Color ( real r, real g, real b, real a ) \ Construct the color from an RGBA profile.

Color

• void Color ( real r, real g, real b ) \ Construct the color from an RGBA profile.