SimpleCamera.qml Example File | Qt 3D 5.6

Qt 5.6 | Qt 3D | Qt 3D: Multi Viewport QML Example | SimpleCamera.qml Example File

Qt 5.6.1 Reference Documentation

# SimpleCamera.qml Example File

multiviewport/SimpleCamera.qml

      /****************************************************************************
      **
      ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
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      import Qt3D.Core 2.0
      import Qt3D.Render 2.0

      Entity {
          id: root

          property vector3d position: Qt.vector3d(0.0, 0.0, 10.0)
          property vector3d viewCenter: Qt.vector3d(0.0, 0.0, 0.0)
          property vector3d upVector: Qt.vector3d(0.0, 1.0, 0.0)
          property CameraLens lens: null

          components: [lens, transform]

          Transform {
              id: transform
              matrix: {
                  var m = Qt.matrix4x4();
                  m.lookAt(root.position, root.viewCenter, root.upVector);
                  return m;
              }
          }
      }