{
    "Name": "PlanarReflectionPbr",
    "MaterialDefinition": "planarReflectionPbr.rematerialdefinition",
    "Parameters": {
        "Constants": {
            "baseColorTint"     : "[1,1,1,1]",
            "metallicScale"     : "1",
            "roughnessScale"    : "0",
            "specularScale"     : "0.5",
        },
    }
}