Revision control
++ // Copyright (C) 2023 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ import QtQuick
++ import QtQuick.Controls
++ import QtQuick.Layouts
++ import QtQuick3D
++ import QtQuick3D.Helpers
++ import CustomGeometryExample
++
++ ApplicationWindow {
++ id: window
++ width: 1280
++ height: 720
++ visible: true
++ title: "Custom Geometry Example"
++
++ property bool isLandscape: width > height
++
++ View3D {
++ id: v3d
++ anchors.left: window.isLandscape ? controlsPane.right : parent.left
++ anchors.top: window.isLandscape ? parent.top : controlsPane.bottom
++ anchors.right: parent.right
++ anchors.bottom: parent.bottom
++
++ camera: camera
++
++ environment: SceneEnvironment {
++ id: env
++ backgroundMode: SceneEnvironment.Color
++ clearColor: "#002b36"
++ }
++
++ Node {
++ id: originNode
++ PerspectiveCamera {
++ id: cameraNode
++ z: 600
++ }
++ }
++
++ DirectionalLight {
++ id: directionalLight
++ color: Qt.rgba(0.4, 0.2, 0.6, 1.0)
++ ambientColor: Qt.rgba(0.1, 0.1, 0.1, 1.0)
++ }
++
++ PointLight {
++ id: pointLight
++ position: Qt.vector3d(0, 0, 100)
++ color: Qt.rgba(0.1, 1.0, 0.1, 1.0)
++ ambientColor: Qt.rgba(0.2, 0.2, 0.2, 1.0)
++ }
++
++ Model {
++ id: gridModel
++ visible: false
++ scale: Qt.vector3d(100, 100, 100)
++ geometry: GridGeometry {
++ id: grid
++ horizontalLines: 20
++ verticalLines: 20
++ }
++ materials: [
++ PrincipledMaterial {
++ lineWidth: sliderLineWidth.value
++ }
++ ]
++ }
++
++ //! [model triangle]
++ Model {
++ id: triangleModel
++ visible: false
++ scale: Qt.vector3d(100, 100, 100)
++ geometry: ExampleTriangleGeometry {
++ normals: cbNorm.checked
++ normalXY: sliderNorm.value
++ uv: cbUV.checked
++ uvAdjust: sliderUV.value
++ }
++ materials: [
++ PrincipledMaterial {
++ Texture {
++ id: baseColorMap
++ source: "qt_logo_rect.png"
++ }
++ cullMode: PrincipledMaterial.NoCulling
++ baseColorMap: cbTexture.checked ? baseColorMap : null
++ specularAmount: 0.5
++ }
++ ]
++ }
++ //! [model triangle]
++
++ Model {
++ id: pointModel
++ visible: false
++ scale: Qt.vector3d(100, 100, 100)
++ geometry: ExamplePointGeometry { }
++ materials: [
++ PrincipledMaterial {
++ lighting: PrincipledMaterial.NoLighting
++ cullMode: PrincipledMaterial.NoCulling
++ baseColor: "yellow"
++ pointSize: sliderPointSize.value
++ }
++ ]
++ }
++
++ Model {
++ id: torusModel
++ visible: false
++ geometry: TorusMesh {
++ radius: radiusSlider.value
++ tubeRadius: tubeRadiusSlider.value
++ segments: segmentsSlider.value
++ rings: ringsSlider.value
++ }
++ materials: [
++ PrincipledMaterial {
++ id: torusMaterial
++ baseColor: "#dc322f"
++ metalness: 0.0
++ roughness: 0.1
++ }
++ ]
++ }
++
++ OrbitCameraController {
++ origin: originNode
++ camera: cameraNode
++ }
++ }
++
++ Pane {
++ id: controlsPane
++ width: window.isLandscape ? implicitWidth : window.width
++ height: window.isLandscape ? window.height : implicitHeight
++ ColumnLayout {
++ GroupBox {
++ title: "Mode"
++ ButtonGroup {
++ id: modeGroup
++ buttons: [ radioGridGeom, radioCustGeom, radioPointGeom, radioQMLGeom ]
++ }
++ ColumnLayout {
++ RadioButton {
++ id: radioGridGeom
++ text: "GridGeometry"
++ checked: true
++ }
++ RadioButton {
++ id: radioCustGeom
++ text: "Custom geometry from application (triangle)"
++ checked: false
++ }
++ RadioButton {
++ id: radioPointGeom
++ text: "Custom geometry from application (points)"
++ checked: false
++ }
++ RadioButton {
++ id: radioQMLGeom
++ text: "Custom geometry from QML"
++ checked: false
++ }
++ }
++ }
++
++ Pane {
++ id: gridSettings
++ visible: false
++ ColumnLayout {
++ Button {
++ text: "+ Y Cells"
++ onClicked: grid.horizontalLines += 1
++ Layout.alignment: Qt.AlignHCenter
++
++ }
++ RowLayout {
++ Layout.alignment: Qt.AlignHCenter
++ Button {
++ text: "- X Cells"
++ onClicked: grid.verticalLines -= 1
++ }
++ Button {
++ text: "+ X Cells"
++ onClicked: grid.verticalLines += 1
++ }
++ }
++ Button {
++ text: "- Y Cells"
++ onClicked: grid.horizontalLines -= 1
++ Layout.alignment: Qt.AlignHCenter
++ }
++
++ Label {
++ text: "Line width (if supported)"
++ }
++ Slider {
++ Layout.fillWidth: true
++ id: sliderLineWidth
++ from: 1.0
++ to: 10.0
++ stepSize: 0.5
++ value: 1.0
++ }
++ }
++ }
++ Pane {
++ id: triangleSettings
++ visible: false
++ ColumnLayout {
++ CheckBox {
++ id: cbNorm
++ text: "provide normals in geometry"
++ checked: false
++ }
++ RowLayout {
++ enabled: cbNorm.checked
++ Label {
++ Layout.fillWidth: true
++ text: "Normal adjust: "
++ }
++ Slider {
++ id: sliderNorm
++
++ from: 0.0
++ to: 1.0
++ stepSize: 0.01
++ value: 0.0
++ }
++ }
++ CheckBox {
++ id: cbTexture
++ text: "enable base color map"
++ checked: false
++ }
++ CheckBox {
++ id: cbUV
++ text: "provide UV in geometry"
++ checked: false
++ }
++ RowLayout {
++ enabled: cbUV.checked
++ Label {
++ Layout.fillWidth: true
++ text: "UV adjust:"
++ }
++ Slider {
++ id: sliderUV
++ from: 0.0
++ to: 1.0
++ stepSize: 0.01
++ value: 0.0
++ }
++ }
++ }
++
++ }
++ Pane {
++ id: pointSettings
++ visible: false
++ RowLayout {
++ ColumnLayout {
++ RowLayout {
++ Label {
++ text: "Point size (if supported)"
++ }
++ Slider {
++ id: sliderPointSize
++ from: 1.0
++ to: 16.0
++ stepSize: 1.0
++ value: 1.0
++ }
++ }
++ }
++ }
++ }
++ Pane {
++ id: torusSettings
++ visible: false
++ ColumnLayout {
++ Label {
++ text: "Radius: (" + radiusSlider.value + ")"
++ }
++ Slider {
++ id: radiusSlider
++ from: 1.0
++ to: 1000.0
++ stepSize: 1.0
++ value: 200
++ }
++ Label {
++ text: "Tube Radius: (" + tubeRadiusSlider.value + ")"
++ }
++ Slider {
++ id: tubeRadiusSlider
++ from: 1.0
++ to: 500.0
++ stepSize: 1.0
++ value: 50
++ }
++ Label {
++ text: "Rings: (" + ringsSlider.value + ")"
++ }
++ Slider {
++ id: ringsSlider
++ from: 3
++ to: 35
++ stepSize: 1.0
++ value: 20
++ }
++ Label {
++ text: "Segments: (" + segmentsSlider.value + ")"
++ }
++ Slider {
++ id: segmentsSlider
++ from: 3
++ to: 35
++ stepSize: 1.0
++ value: 20
++ }
++ CheckBox {
++ id: wireFrameCheckbox
++ text: "Wireframe Mode"
++ checked: false
++ onCheckedChanged: {
++ env.debugSettings.wireframeEnabled = checked
++ torusMaterial.cullMode = checked ? Material.NoCulling : Material.BackFaceCulling
++
++
++ }
++ }
++ }
++
++ }
++ }
++ states: [
++ State {
++ name: "gridMode"
++ when: radioGridGeom.checked
++ PropertyChanges {
++ gridModel.visible: true
++ gridSettings.visible: true
++ env.debugSettings.wireframeEnabled: false
++ originNode.position: Qt.vector3d(0, 0, 0)
++ originNode.rotation: Qt.quaternion(1, 0, 0, 0)
++ cameraNode.z: 600
++
++ }
++ },
++ State {
++ name: "triangleMode"
++ when: radioCustGeom.checked
++ PropertyChanges {
++ triangleModel.visible: true
++ triangleSettings.visible: true
++ env.debugSettings.wireframeEnabled: false
++ originNode.position: Qt.vector3d(0, 0, 0)
++ originNode.rotation: Qt.quaternion(1, 0, 0, 0)
++ cameraNode.z: 600
++ }
++ },
++ State {
++ name: "pointMode"
++ when: radioPointGeom.checked
++ PropertyChanges {
++ pointModel.visible: true
++ pointSettings.visible: true
++ env.debugSettings.wireframeEnabled: false
++ originNode.position: Qt.vector3d(0, 0, 0)
++ originNode.rotation: Qt.quaternion(1, 0, 0, 0)
++ cameraNode.z: 600
++ }
++ },
++ State {
++ name: "qmlMode"
++ when: radioQMLGeom.checked
++ PropertyChanges {
++ torusModel.visible: true
++ torusSettings.visible: true
++ directionalLight.eulerRotation: Qt.vector3d(-40, 0, 0)
++ directionalLight.color: "white"
++ pointLight.color: "white"
++ pointLight.position: Qt.vector3d(0, 0, 0)
++ originNode.position: Qt.vector3d(0, 0, 0)
++ originNode.eulerRotation: Qt.vector3d(-40, 0, 0)
++ cameraNode.z: 600
++ }
++ }
++ ]
++ }
++ }