PerspectiveCamera {
    center    -0.841950 0.943160 2.014966
    direction 0.338670 -0.392536 -0.855113
    up 0 1 0
    angle 50
}

Lights {
    numLights 1
    DirectionalLight {
        direction 0 -1 0
        color 0.9 0.9 0.9
    }
}

Materials {
    numMaterials 3
    PhongMaterial {
        diffuseColor 1 0 0 
    }
    PhongMaterial {
        diffuseColor 0 0 1
    }
    Checkerboard {
        Transform {
	    UniformScale 10
        }
        materialIndex 0
        materialIndex 1
    }
}

Background {
    color 0 1 0
    ambientLight 0.2 0.2 0.2
}

Group {
    numObjects 2

    MaterialIndex 2
    Triangle {
        vertex0 500    0.01  0.99
        vertex1 500    0.01  -500
        vertex2 -0.99  0.01  0.99
    }
    Triangle {
        vertex0 -0.99  0.01  0.99
        vertex1 500    0.01  -500
        vertex2 -0.99  0.01  -500
    }
}