A four-channel color unit which stores float-based RGBA data. Color channel values are stored using a 0.0 - 1.0 range.
Constructors
| Constructor |
Description
|
cColor() |
Creates a color with a default value of opaque black.
|
cColor(float, float) |
Creates a color with the first parameter given to all the RGB values (the color will be a shade of grey) and the second parameter given to the alpha channel.
|
cColor(float, float, float) |
Creates an opaque color using the given values as RGB data.
|
cColor(float, float, float, float) |
Creates a color using the given values as RGBA data.
|
Fields
| Field Name |
Type |
Description
|
| r |
float |
The value of the red channel.
|
| g |
float |
The value of the green channel.
|
| b |
float |
The value of the blue channel.
|
| a |
float |
The value of the alpha channel.
|
Functions
| Return Type |
Function Name |
Parameters |
Description
|
cColor |
ToLinearSpace |
const float afPower,
const bool abCorrectAlpha,
const |
Returns the color converted into the linear space. (See remarks.)
|
cColor |
ToSRGB |
const bool abCorrectAlpha,
const |
Returns the color converted into the sRGB space. (See remarks.
|
Read this post on StackOverflow for an explanation on the differences between the linear color space and the sRGB color space.