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/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
import Qt3D.Core 2.0
import Qt3D.Render 2.0
Entity {
id: rootNode
components: [quadViewportFrameGraph]
QuadViewportFrameGraph {
id: quadViewportFrameGraph
topLeftCamera: cameraSet.cameras[0]
topRightCamera: cameraSet.cameras[1]
bottomLeftCamera: cameraSet.cameras[2]
bottomRightCamera: cameraSet.cameras[3]
}
Entity {
id: cameraSet
property var cameras: [camera1, camera2, camera3, camera4]
Timer {
running: true
interval: 10000
repeat: true
property int count: 0
onTriggered: {
quadViewportFrameGraph.topLeftCamera = cameraSet.cameras[count++ % 4];
quadViewportFrameGraph.topRightCamera = cameraSet.cameras[count % 4];
quadViewportFrameGraph.bottomLeftCamera = cameraSet.cameras[(count + 1) % 4];
quadViewportFrameGraph.bottomRightCamera = cameraSet.cameras[(count + 2) % 4];
}
}
CameraLens {
id : cameraLens
projectionType: CameraLens.PerspectiveProjection
fieldOfView: 45
aspectRatio: 16/9
nearPlane : 0.01
farPlane : 1000.0
}
SimpleCamera {
id: camera1
lens: cameraLens
position: Qt.vector3d( 0.0, 0.0, -20.0 )
}
SimpleCamera {
id: camera2
lens: cameraLens
position: Qt.vector3d( 0.0, 0.0, 20.0 )
viewCenter: Qt.vector3d( -3.0, 0.0, 10.0 )
}
SimpleCamera {
id: camera3
lens: cameraLens
position: Qt.vector3d( 0.0, 30.0, 30.0 )
viewCenter: Qt.vector3d( -5.0, -20.0, -10.0 )
}
SimpleCamera {
id: camera4
lens: cameraLens
position: Qt.vector3d( 0.0, 15.0, 20.0 )
viewCenter: Qt.vector3d( 0.0, -15.0, -20.0 )
}
}
Entity {
id: sceneRoot
property real rotationAngle: 0
SequentialAnimation {
running: true
loops: Animation.Infinite
NumberAnimation { target: sceneRoot; property: "rotationAngle"; to: 360; duration: 2000; }
}
Entity {
components: [
Transform {
rotation: fromAxisAndAngle(Qt.vector3d(0, 0, 1), -sceneRoot.rotationAngle)
},
SceneLoader {
source: "qrc:/assets/test_scene.dae"
}
]
}
} // sceneRoot
} // rootNode
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