WireframeEffect.qml Example File | Qt 3D 5.9

Qt 5.9 | Qt 3D | Qt 3D: Wireframe QML Example | WireframeEffect.qml Example File

Qt 5.9.9 Reference Documentation

# WireframeEffect.qml Example File

wireframe/WireframeEffect.qml

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

      Effect {
          id: root

          parameters: [
              Parameter { name: "ka";   value: Qt.vector3d( 0.1, 0.1, 0.1 ) },
              Parameter { name: "kd";   value: Qt.vector3d( 0.7, 0.7, 0.7 ) },
              Parameter { name: "ks";  value: Qt.vector3d( 0.95, 0.95, 0.95 ) },
              Parameter { name: "shininess"; value: 150.0 }
          ]

          techniques: [
              Technique {
                  graphicsApiFilter {
                      api: GraphicsApiFilter.OpenGL
                      profile: GraphicsApiFilter.CoreProfile
                      majorVersion: 3
                      minorVersion: 1
                  }

                  filterKeys: [ FilterKey { name: "renderingStyle"; value: "forward" } ]

                  parameters: [
                      Parameter { name: "light.position"; value: Qt.vector4d( 0.0, 0.0, 0.0, 1.0 ) },
                      Parameter { name: "light.intensity"; value: Qt.vector3d( 1.0, 1.0, 1.0 ) },
                      Parameter { name: "line.width"; value: 1.0 },
                      Parameter { name: "line.color"; value: Qt.vector4d( 1.0, 1.0, 1.0, 1.0 ) }
                  ]

                  renderPasses: [
                      RenderPass {
                          shaderProgram: ShaderProgram {
                              vertexShaderCode:   loadSource("qrc:/shaders/robustwireframe.vert")
                              geometryShaderCode: loadSource("qrc:/shaders/robustwireframe.geom")
                              fragmentShaderCode: loadSource("qrc:/shaders/robustwireframe.frag")
                          }
                      }
                  ]
              }
          ]
      }