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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 QtTest
import QtQuick3D
import QtQuick3D.Helpers
import QtQuick3D.Physics
import QtQuick3D.Physics.TestUtils
// Test loading a heightfield from both 'source' and 'image' property
Item {
width: 640
height: 480
visible: true
PhysicsWorld {
scene: viewport.scene
forceDebugDraw: true
maximumTimestep: 15
minimumTimestep: 15
}
View3D {
id: viewport
anchors.fill: parent
environment: SceneEnvironment {
clearColor: "#d6dbdf"
backgroundMode: SceneEnvironment.Color
}
PerspectiveCamera {
position: Qt.vector3d(-200, 100, 500)
eulerRotation: Qt.vector3d(-20, -20, 0)
clipFar: 5000
clipNear: 1
}
DirectionalLight {
eulerRotation.x: -45
eulerRotation.y: 45
castsShadow: false
brightness: 1
shadowFactor: 100
}
DynamicRigidBody {
id: dynamicBoxA
property bool hit : false
onBodyContact: () => {
hit = true
}
receiveContactReports: true
position: Qt.vector3d(-300, 300, 0)
collisionShapes: BoxShape {}
Model {
source: "#Cube"
materials: PrincipledMaterial {
baseColor: "yellow"
}
}
onPositionChanged: frameAnimation.stepFrame()
}
StaticRigidBody {
collisionShapes: HeightFieldShape {
id: hf0
image: Image {
source: "qrc:/data/hf.png"
}
position: Qt.vector3d(-300, -300, 0)
extents: "400, 200, 400"
}
sendContactReports: true
}
DynamicRigidBody {
id: dynamicBoxB
property bool hit : false
onBodyContact: () => {
hit = true
}
receiveContactReports: true
position: Qt.vector3d(300, 300, 0)
collisionShapes: BoxShape {}
Model {
source: "#Cube"
materials: PrincipledMaterial {
baseColor: "yellow"
}
}
}
StaticRigidBody {
collisionShapes: HeightFieldShape {
id: hf1
source: "qrc:/data/hf.png"
position: Qt.vector3d(300, -300, 0)
extents: "400, 200, 400"
}
sendContactReports: true
}
}
QtObject {
id: frameAnimation
property int frame: -1
property var image: null
function stepFrame() {
frame += 1;
let step = frame % 4;
if (step == 0) {
image = Qt.createQmlObject(`
import QtQuick
Image {
source: "qrc:/data/hf.png"
}
`,
frameAnimation,
"myImage"
);
hf0.image = image
hf1.image = image
} else if (step == 1) {
hf0.image = null
hf1.image = null
image.destroy()
image = null
} else if (step == 2) {
image = Qt.createQmlObject(`
import QtQuick
Image {
source: "qrc:/data/hf.png"
}
`,
frameAnimation,
"myImage"
);
hf0.image = image
hf1.image = image
} else if (step == 3) {
hf0.image.destroy()
hf1.image.destroy()
}
}
}
PhysicsTestCase {
name: "Box A"
goalReached: dynamicBoxA.hit
}
PhysicsTestCase {
name: "Box B"
goalReached: dynamicBoxB.hit
}
}