Color: Difference between revisions
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Color is a format of an | Color is [[:Category:Arrays|a format]] of an [[Array]]. | ||
== Format == | |||
<tt>[r, g, b]</tt> | [[Array]] of [[Number]]s in format <tt>[r, g, b]</tt> or <tt>[r, g, b, a]</tt>, values ranging from 0 to 1. | ||
or | |||
<tt>[r, g, b, a]</tt> | |||
''' | * '''r''' is the intensity of '''r'''ed, | ||
* '''g''' is the intensity of '''g'''reen, | |||
* '''b''' is the intensity of '''b'''lue | |||
* '''a''', if present, is '''a'''lpha (opacity). An alpha value of 0 means totally transparent and a value of 1 means totally opaque. | |||
== Examples == | |||
<code>[0.3, 0.3, 0.5, 1] {{cc|mauve purple}} | |||
[1, 1, 1, 1] {{cc|white}} | |||
[0, 0.2, 0, 1] {{cc|camo green}} | |||
[0.73, 0.24, 0.11, 1] {{cc|Rust orange}}</code> | |||
The color array is encapsulated by curly braces in config: | |||
<syntaxhighlight lang="cpp">myColor[] = { 1, 1, 1, 1 };</syntaxhighlight> | |||
[[Category: Arrays]] | [[Category: Arrays]] | ||
Revision as of 19:52, 10 June 2021
Color is a format of an Array.
Format
Array of Numbers in format [r, g, b] or [r, g, b, a], values ranging from 0 to 1.
- r is the intensity of red,
- g is the intensity of green,
- b is the intensity of blue
- a, if present, is alpha (opacity). An alpha value of 0 means totally transparent and a value of 1 means totally opaque.
Examples
[0.3, 0.3, 0.5, 1] // mauve purple
[1, 1, 1, 1] // white
[0, 0.2, 0, 1] // camo green
[0.73, 0.24, 0.11, 1] // Rust orange
The color array is encapsulated by curly braces in config:
myColor[] = { 1, 1, 1, 1 };