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++ // Copyright (C) 2023 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ import QtQuick
++ import QtQuick3D
++ import QtQuick3D.Physics
++
++ View3D {
++ id: viewport
++ property int numBounces: 0
++
++ //! [environment]
++ environment: SceneEnvironment {
++ clearColor: "#d6dbdf"
++ backgroundMode: SceneEnvironment.Color
++ }
++ PerspectiveCamera {
++ position: Qt.vector3d(0, 200, 1000)
++ clipFar: 2000
++ clipNear: 1
++ }
++ DirectionalLight {
++ eulerRotation.x: -45
++ eulerRotation.y: 45
++ castsShadow: false
++ brightness: 1
++ shadowFactor: 100
++ }
++ //! [environment]
++ //! [plane]
++ StaticRigidBody {
++ position: Qt.vector3d(0, -100, 0)
++ eulerRotation: Qt.vector3d(-90, 0, 0)
++ collisionShapes: PlaneShape {}
++ Model {
++ source: "#Rectangle"
++ scale: Qt.vector3d(500, 500, 1)
++ materials: PrincipledMaterial {
++ baseColor: "green"
++ }
++ castsShadows: false
++ receivesShadows: true
++ }
++ }
++ //! [plane]
++ //! [sphere]
++ DynamicRigidBody {
++ id: sphere
++ massMode: DynamicRigidBody.CustomDensity
++ density: 0.00001
++ position: Qt.vector3d(0, 600, 0)
++ property bool inArea: false
++ sendContactReports: true
++ receiveTriggerReports: true
++ onEnteredTriggerBody: {
++ inArea = true;
++ }
++ onExitedTriggerBody: {
++ inArea = false;
++ }
++ collisionShapes: SphereShape {}
++ Model {
++ source: "#Sphere"
++ materials: PrincipledMaterial {
++ baseColor: sphere.inArea ? "yellow" : "red"
++ }
++ }
++ }
++ //! [sphere]
++ //! [box]
++ TriggerBody {
++ position: Qt.vector3d(0, 350, 0)
++ scale: Qt.vector3d(1, 2, 1)
++ collisionShapes: BoxShape {
++ id: boxShape
++ }
++ Model {
++ source: "#Cube"
++ materials: PrincipledMaterial {
++ baseColor: Qt.rgba(1, 0, 1, 0.2)
++ alphaMode: PrincipledMaterial.Blend
++ }
++ }
++ }
++ //! [box]
++ //! [impeller]
++ StaticRigidBody {
++ position: Qt.vector3d(0, 0, 0)
++ scale: Qt.vector3d(2, 2, 2)
++ receiveContactReports: true
++ collisionShapes: SphereShape {}
++ Model {
++ source: "#Sphere"
++ materials: PrincipledMaterial {
++ baseColor: "blue"
++ }
++ }
++ onBodyContact: (body, positions, impulses, normals) => {
++ for (var normal of normals) {
++ let force = normal.times(-2000);
++ body.applyCentralImpulse(force);
++ viewport.numBounces += 1;
++ }
++ }
++ }
++ //! [impeller]
++ }