{
  "name": "root",
  "globalData": {
    "ambientCoeff": 0.5,
    "diffuseCoeff": 0.5,
    "specularCoeff": 0.5,
    "transparentCoeff": 1
  },
  "cameraData": {
    "position": [-7.0, 0.0, 0.0],
    "up": [0.0, 1.0, 0.0],
    "focus": [0, 0, 0],
    "heightAngle": 30.0,
    "aperture": 0.01,
    "focalLength": 3.0
  },
  "groups": [
    {
      "translate": [1.0, 10.0, 10.0],
      "lights": [
        {
          "type": "point",
          "color": [0.8, 0.1, 0.2],
          "attenuationCoeff": [1.0, 0.0, 0.0]
        }
      ]
    },
    {
      "translate": [1.0, -10.0, -10.0],
      "lights": [
        {
          "type": "point",
          "color": [0.1, 0.4, 0.8],
          "attenuationCoeff": [1.0, 0.0, 0.0]
        }
      ]
    },
    {
      "groups": [
        {
          "rotate": [0.0, 0.0, 1.0, -45.0],
          "primitives": [
            {
              "type": "sphere",
              "diffuse": [1.0, 1.0, 1.0],
              "specular": [1.0, 1.0, 1.0],
              "shininess": 30.0,
              "reflective": [0.9, 0.9, 0.9],
              "blend": 1.0,
              "textureFile": "textures/board.png",
              "textureU": 4.0,
              "textureV": 4.0
            }
          ]
        }
      ]
    }
  ]
}