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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 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 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 1.0
import Qt3D 1.0
import Qt3D.Shapes 1.0
Rectangle {
id: container
property string text:
"This example nests Item3Ds with a rotation, a scale and a translate" +
" transformation. It should show a teapot spinning anti-clockwise, " +
"growing and moving up-right relative to the initial camera, " +
"and then reversing.";
property variant camera: defaultCamera
// Default values:
property variant defaultCamera: Camera { eye: Qt.vector3d(0,5,30) }
property real defaultWidth: 440
property real defaultHeight: 300
property real animationFactor: 0.0
property real animationDuration: 2000
SequentialAnimation on animationFactor {
loops: Animation.Infinite
PropertyAnimation {
from: 0.0
to: 1.0
duration: animationDuration
}
PropertyAnimation {
from: 1.0
to: 0.0
duration: animationDuration
}
}
border.width: 2
border.color: "black"
radius: 5
width: defaultWidth
height: defaultHeight
Text {
id: textItem
wrapMode: "WordWrap"
horizontalAlignment: "AlignHCenter"
text: container.text
anchors.left: parent.left
anchors.right: parent.right
}
Rectangle {
id: viewportContainer
anchors.left: parent.left
anchors.right: parent.right
anchors.margins: 1
anchors.topMargin: 2
anchors.top: textItem.bottom
anchors.bottom: container.bottom
color: "#aaccee"
Viewport {
id: view
anchors.fill: parent
picking: true
camera: container.camera
Item3D {
transform: Translation3D {
translate: Qt.vector3d(testModel.translationX,
testModel.translationY,
testModel.translationZ)
}
Item3D {
transform: Rotation3D {
axis: Qt.vector3d(testModel.rotationAxisX,
testModel.rotationAxisY,
testModel.rotationAxisZ)
angle: testModel.rotationAngle
}
Teapot {
id: testModel
property real scaleX: 1 + (2.0 * animationFactor);
property real scaleY: 1 + (2.0 * animationFactor);
property real scaleZ: 1 + (2.0 * animationFactor);
property real rotationAngle: 360.0 * animationFactor;
property real rotationAxisX: 0.0;
property real rotationAxisY: 0.0;
property real rotationAxisZ: 1.0;
property real translationX:
4 * (2.0 * (animationFactor -0.5));
property real translationY:
3 * (2.0 * (animationFactor - 0.5));
property real translationZ:
2 * (2.0 * (animationFactor - 0.5));
transform: Scale3D {
scale: Qt.vector3d(testModel.scaleX,
testModel.scaleY,
testModel.scaleZ)
}
}
}
}
}
}
}
|
