Qt 5.6 | Qt 3D | Qt 3D: Materials QML Example | SortedForwardRenderer.qml Example File

Qt 5.6.3 Reference Documentation

# SortedForwardRenderer.qml Example File

materials/SortedForwardRenderer.qml

      /****************************************************************************
      **
      ** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
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      import Qt3D.Core 2.0
      import Qt3D.Render 2.0

      TechniqueFilter {
          id: root
          objectName : "techniqueFilter"

          // Expose camera to allow user to choose which camera to use for rendering
          property alias camera: cameraSelector.camera

          // Select the forward rendering Technique of any used Effect
          requires: [ Annotation { name: "renderingStyle"; value: "forward" } ]

          // Use the whole viewport
          Viewport {
              id: viewport
              objectName : "viewport"
              rect: Qt.rect(0.0, 0.0, 1.0, 1.0)
              clearColor: "white"

              // Use the specified camera
              CameraSelector {
                  id : cameraSelector
                  objectName : "cameraSelector"
                  ClearBuffer {
                      buffers : ClearBuffer.ColorDepthBuffer
                      SortMethod {
                          criteria: [
                              SortCriterion { sort: SortCriterion.StateChangeCost },
                              SortCriterion { sort: SortCriterion.Material }
                          ]
                      }
                  }
              }
          }
      }