Summary
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A keyword used with function variables: ^[funcname parameter(s)]. This syntax can be used anywhere that a regular 3B2 variable can be used: in show strings, in scripts, in expressions, etc. Function variables are a V8 feature that uniforms variable use and functions into a readable syntax. The 'rgb_r' function will extract the red from the colour selected within the syntax and return the relevant RGB values for the specified colour, 'rgb' will give you all of the values, its r,g,b variants will give the specific colour asked for. |
