PlanetsLight.qml Example File

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  import Qt3D.Core 2.0
  import Qt3D.Render 2.0

  Entity {
      id: root

      property alias near: lightCamera.nearPlane
      property alias ratio: lightCamera.aspectRatio

      property vector3d lightPosition: Qt.vector3d(0.0, 0.0, 0.0)
      property vector3d lightIntensity: Qt.vector3d(1.0, 1.0, 1.0)

      readonly property Camera lightCamera: lightCamera
      readonly property matrix4x4 lightViewProjection:
          lightCamera.projectionMatrix.times(lightCamera.viewMatrix)

      Camera {
          id: lightCamera
          objectName: "lightCameraLens"
          projectionType: CameraLens.PerspectiveProjection
          fieldOfView: 30
          nearPlane: 2500000.0
          farPlane: 10000000.0
          position: root.lightPosition
          viewCenter: Qt.vector3d(0.0, 0.0, 0.0)
          upVector: Qt.vector3d(0.0, 1.0, 0.0)
      }
  }