Qt Quick 3D Physics - CharacterController Example
// Copyright (C) 2023 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause import QtQuick import QtQuick3D import QtQuick3D.Helpers import QtQuick3D.Physics import QtQuick3D.Physics.Helpers as Helpers Window { width: 1280 height: 720 visible: true title: qsTr("Qt Quick 3D Physics - Character Controller") PhysicsWorld { id: physicsWorld running: true scene: viewport.scene } View3D { id: viewport anchors.fill: parent environment: SceneEnvironment { clearColor: "#8090d0" backgroundMode: SceneEnvironment.SkyBox antialiasingMode: SceneEnvironment.MSAA antialiasingQuality: SceneEnvironment.High lightProbe: Texture { textureData: ProceduralSkyTextureData {} } specularAAEnabled: true } DirectionalLight { eulerRotation.x: -30 eulerRotation.y: -70 ambientColor: "#666" brightness: 0.1 } Building { id: building onTeleporterTriggered: character.teleportHome() } CharacterController { id: character property vector3d startPos: Qt.vector3d(800, 175, -850) position: startPos function teleportHome() { character.teleport(character.startPos) wasd.cameraRotation.x = 180 } collisionShapes: CapsuleShape { id: capsuleShape diameter: 50 height: wasd.crouchActive ? 0 : 100 Behavior on height { NumberAnimation { duration: 300 } } } property real characterHeight: capsuleShape.height + capsuleShape.diameter sendTriggerReports: true movement: Qt.vector3d(wasd.sideSpeed, 0, wasd.forwardSpeed) Behavior on movement { PropertyAnimation { duration: 200 } } gravity: building.inGravityField ? Qt.vector3d(0, 100, 0) : physicsWorld.gravity eulerRotation.y: wasd.cameraRotation.x PerspectiveCamera { id: camera position: Qt.vector3d(0, character.characterHeight / 2 - 10, 0) eulerRotation.x: wasd.cameraRotation.y clipFar: 10000 clipNear: 10 } } } Wasd { id: wasd property real walkingSpeed: 500 property real speedFactor: sprintActive ? 3 : crouchActive ? 0.3 : 1 property real sideSpeed: (moveLeft ? -1 : moveRight ? 1 : 0) * walkingSpeed * speedFactor property real forwardSpeed: (moveForwards ? -1 : moveBackwards ? 1 : 0) * walkingSpeed * speedFactor cameraRotation.x: 180 } }