{
  "materials": {
    "version": "1.0.0",

    "clouds": {
      "+states": [ "DisableAlphaWrite" ],
      "vertexShader": "shaders/cloud.vertex",
      "vrGeometryShader": "shaders/cloud.geometry",
      "fragmentShader": "shaders/color.fragment",
      "vertexFields": [
        { "field": "Position" },
        { "field": "Color" },
        { "field": "UV0" }
      ],
      "msaaSupport": "Both"

    }
  }
}