UberConstant.osl

// Color Space Changes by Adrian Cruceru
// Redshift Rendering Technologies 2021
// Modified by Saul Espinosa 09-24-2021 to output multiple constants
// This file is licensed under Apache 2.0 license

shader changeSpace [[  string label    = "Uber Constant",
     string category = "Color", string help = "Transforms from an OCIO color space to another and outputs constants" ]]
(   // Input Color
    color inColor = 0.5 [[ string label = "Input Color", string page = "Input Color"]],
    // Color Spaces
    string toSpace = "" 
    [[  string label = "Output Space", string widget = "colorspace", string page = "Color OCIO Colorspace"]],
        // Float Color
    float inFloat = 0 [[ string label = "Input Float", string page = "Float", float min = 0, float max = 100]], 
        // Vector Color
    vector inVector = 0 [[ string label = "Input Vector", string page = "Vector"]],     
        // Matrix Input
        matrix inMatrix = 1 [[ string label = "Input Matrix", string page = "Matrix"]],
    // Output
    output color outColor = 0 [[    string label = "Out Color", string page = "Output" ]],
        output float outFloat = 0 [[    string label = "Out Float", string page = "Output" ]],
    output vector outVector = 0 [[    string label = "Out Vector", string page = "Output" ]],
        output matrix outMatrix = 0 [[    string label = "Out Matrix", string page = "Output" ]]
)
{
    outColor = transformc(toSpace, inColor);
        outFloat = inFloat;
        outVector = inVector;
        outMatrix = inMatrix;
}