Qt Quick 3D - Morphing Example
/**************************************************************************** ** ** Copyright (C) 2021 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** BSD License Usage ** Alternatively, you may use this file under the terms of the BSD license ** as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of The Qt Company Ltd nor the names of its ** contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** ****************************************************************************/import QtQuick import QtQuick3D import QtQuick.Controls import QtQuick.Layouts Window { id: window visible: true width: 800 height: 800 title: qsTr("Morphing Example") Frame { anchors.left: parent.left anchors.right: parent.right anchors.top: parent.top anchors.margins: 10 background: Rectangle { color : "transparent" } RowLayout { width: parent.width spacing: 10 Label { text: "Mouth:" } RealSlider { id: mouthSlider from: 0.0 to: 1.0 } Label { text: "Ears and eyebrows:" } RealSlider { id: earSlider from: 0.0 to: 1.0 } Label { text: "Cubify:" } RealSlider { id: cubeSlider from: 0.0 to: 1.0 } } z:1 } View3D { id: view anchors.fill: parent environment: SceneEnvironment { clearColor: "gray" backgroundMode: SceneEnvironment.Color } PerspectiveCamera { id: camera position.z: 3.0 position.y: 0.75 eulerRotation.x: -12 clipNear: 1.0 clipFar: 60.0 } DirectionalLight { eulerRotation.x: -30 eulerRotation.y: -70 ambientColor: Qt.rgba(0.3, 0.3, 0.3, 1.0) } MorphTarget { id: morphtarget0 weight: mouthSlider.value attributes: MorphTarget.Position | MorphTarget.Normal } MorphTarget { id: morphtarget1 weight: earSlider.value attributes: MorphTarget.Position | MorphTarget.Normal } MorphTarget { id: morphtarget2 weight: cubeSlider.value attributes: MorphTarget.Position | MorphTarget.Normal } Model { source: "suzanne.mesh" morphTargets: [ morphtarget0, morphtarget1, morphtarget2 ] materials: PrincipledMaterial { baseColor: "#41cd52" roughness: 0.1 } SequentialAnimation on eulerRotation.y { NumberAnimation { from: -45; to: 45; duration: 10000 } NumberAnimation { from: 45; to: -45; duration: 10000 } loops: Animation.Infinite } } } }