{
"Name": "InvisibleTrackball",
"MaterialDefinition": "engine:transparentPbr.rematerialdefinition",
"Parameters": {
"Constants": {
"baseColorTint": "[0.0,0.0,0.0,0.0]",
"metallicScale": "0",
"specularScale": "0",
"roughnessScale": "0",
"emissiveColor": "[0,0,0]",
"emissiveScale": "0",
"shadowBias": "0."
}
}
}