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++ // Copyright (C) 2022 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++ import QtQuick
++ import QtQuick3D
++ import QtQuick3D.Physics
++ import QtQuick.Controls
++ import QtQuick.Layouts
++
++ Window {
++ id: appWindow
++ width: 800
++ height: 600
++ visible: true
++ title: qsTr("Qt Quick 3D Physics - Material example")
++
++ PhysicsWorld {
++ scene: viewport.scene
++ }
++
++ View3D {
++ id: viewport
++ anchors.fill: parent
++
++ environment: SceneEnvironment {
++ antialiasingMode: SceneEnvironment.MSAA
++ backgroundMode: SceneEnvironment.Color
++ clearColor: "#f0f0f0"
++ }
++
++ PerspectiveCamera {
++ position: Qt.vector3d(0, 500, 1500)
++ eulerRotation: Qt.vector3d(-20, 0, 0)
++ clipFar: 10000
++ clipNear: 10
++ }
++
++ DirectionalLight {
++ eulerRotation: Qt.vector3d(-45, 45, 0)
++ castsShadow: true
++ brightness: 1
++ shadowFactor: 100
++ shadowMapQuality: Light.ShadowMapQualityVeryHigh
++ }
++
++ //! [material]
++ PhysicsMaterial {
++ id: physicsMaterial
++ staticFriction: staticFrictionSlider.value
++ dynamicFriction: dynamicFrictionSlider.value
++ restitution: restitutionSlider.value
++ }
++ //! [material]
++
++ //! [floor]
++ StaticRigidBody {
++ eulerRotation: Qt.vector3d(-79, -90, 0)
++ scale: Qt.vector3d(20, 30, 100)
++ physicsMaterial: physicsMaterial
++ collisionShapes: PlaneShape {}
++ Model {
++ source: "#Rectangle"
++ materials: PrincipledMaterial {
++ baseColor: "green"
++ }
++ castsShadows: false
++ receivesShadows: true
++ }
++ }
++ //! [floor]
++
++ //! [box]
++ DynamicRigidBody {
++ id: box
++ physicsMaterial: physicsMaterial
++ massMode: DynamicRigidBody.CustomDensity
++ density: 10
++ property vector3d startPosition: Qt.vector3d(700, 300, 0)
++ position: startPosition
++ Model {
++ source: "#Cube"
++ materials: PrincipledMaterial {
++ baseColor: "red"
++ }
++ }
++ collisionShapes: BoxShape {}
++ }
++ //! [box]
++ }
++
++ Frame {
++ background: Rectangle {
++ color: "#c0c0c0"
++ border.color: "#202020"
++ }
++ anchors.top: parent.top
++ anchors.left: parent.left
++ anchors.margins: 10
++
++ ColumnLayout {
++ Label {
++ text: "Static friction: " + staticFrictionSlider.value.toFixed(2)
++ }
++ Slider {
++ id: staticFrictionSlider
++ focusPolicy: Qt.NoFocus
++ from: 0
++ to: 1
++ value: 0.1
++ }
++ Label {
++ text: "Dynamic friction: " + dynamicFrictionSlider.value.toFixed(2)
++ }
++ Slider {
++ id: dynamicFrictionSlider
++ focusPolicy: Qt.NoFocus
++ from: 0
++ to: 1
++ value: 0.1
++ }
++ Label {
++ text: "Restitution: " + restitutionSlider.value.toFixed(2)
++ }
++ Slider {
++ id: restitutionSlider
++ focusPolicy: Qt.NoFocus
++ from: 0
++ to: 1
++ value: 0.1
++ }
++ Button {
++ id: resetButton
++ Layout.alignment: Qt.AlignHCenter
++ text: "Reset box"
++ onClicked: box.reset(box.startPosition, Qt.vector3d(0, 0, 0))
++ }
++ }
++ }
++ }