Interface IfcSurfaceStyleRendering

interface IfcSurfaceStyleRendering {
    DiffuseColour?: IfcColourOrFactor;
    DiffuseTransmissionColour?: IfcColourOrFactor;
    ReflectanceMethod: IfcReflectanceMethodEnum;
    ReflectionColour?: IfcColourOrFactor;
    SpecularColour?: IfcColourOrFactor;
    SpecularHighlight?: number;
    SurfaceColour: IfcColourRgb;
    TransmissionColour?: IfcColourOrFactor;
    Transparency?: number;
}