PPEColors.c

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//TODO - 'ColorsEffect' type may be used differently in c++, no emat linked to it? Investigate.
class PPEColors: PPEClassBase
{
    static const int PARAM_BRIGHTNESS = 0;
    static const int PARAM_CONTRAST = 1;
    static const int PARAM_OFFSET = 2;
    static const int PARAM_OVERLAYFACTOR = 3;
    static const int PARAM_OVERLAYCOLOR = 4;
    static const int PARAM_SATURATION = 5;
    static const int PARAM_COLORIZATIONCOLOR = 6;
    static const int PARAM_DESATURATIONWEIGHTS = 7;
    
    override int GetPostProcessEffectID()
    {
        return PostProcessEffectType.Colors;
    }
    
    override string GetDefaultMaterialPath()
    {
        return "Graphics/Materials/postprocess/colors";
    }
    
    override void RegisterMaterialParameters()
    {
        RegisterParameterScalarFloat(PARAM_BRIGHTNESS,"Brightness",1,0,2);
        RegisterParameterScalarFloat(PARAM_CONTRAST,"Contrast",1,0,2);
        RegisterParameterScalarFloat(PARAM_OFFSET,"Offset",0,-1,1);
        RegisterParameterScalarFloat(PARAM_OVERLAYFACTOR,"OverlayFactor",0,0,1);
        RegisterParameterColor(PARAM_OVERLAYCOLOR,"OverlayColor",1,1,1,0);
        RegisterParameterScalarFloatEx(PARAM_SATURATION,"Saturation",1,0,1,PPEMatClassParameterFloatSaturation);
        RegisterParameterColorEx(PARAM_COLORIZATIONCOLOR,"ColorizationColor",1.0,1.0,1.0,0.0,PPEMatClassParameterColorColorization);
        RegisterParameterVector(PARAM_DESATURATIONWEIGHTS,"DesaturationWeights",{0.299,0.587,0.114,0});
    }
}