Qt 5.6 | Qt Canvas 3D | Interaction Example | main.qml Example File

Qt 5.6.3 Reference Documentation

# main.qml Example File

interaction/qml/interaction/main.qml

      /****************************************************************************
      **
      ** Copyright (C) 2015 The Qt Company Ltd.
      ** Contact: http://www.qt.io/licensing/
      **
      ** This file is part of the QtCanvas3D 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
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      ** 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.
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      ** 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
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      import QtQuick 2.0
      import QtCanvas3D 1.0
      import QtQuick.Controls 1.0
      import QtQuick.Layouts 1.0

      import "interaction.js" as GLCode

      Item {
          id: mainview
          width: 1280
          height: 768
          visible: true

          Canvas3D {
              id: canvas3d
              anchors.fill: parent
              focus: true
              property double xRotSlider: 0
              property double yRotSlider: 0
              property double zRotSlider: 0

              // Emitted when one time initializations should happen
              onInitializeGL: {
                  GLCode.initializeGL(canvas3d);
              }

              // Emitted each time Canvas3D is ready for a new frame
              onPaintGL: {
                  GLCode.paintGL(canvas3d);
              }

              onResizeGL: {
                  GLCode.resizeGL(canvas3d);
              }
          }

          RowLayout {
              id: controlLayout
              spacing: 5
              x: 12
              y: parent.height - 100
              width: parent.width - (2 * x)
              height: 100
              visible: true

              Label {
                  id: xRotLabel
                  Layout.alignment: Qt.AlignRight
                  Layout.fillWidth: false
                  text: "X-axis:"
              }

              Slider {
                  id: xSlider
                  Layout.alignment: Qt.AlignLeft
                  Layout.fillWidth: true
                  minimumValue: 0;
                  maximumValue: 360;
                  onValueChanged: canvas3d.xRotSlider = value;
              }

              Label {
                  id: yRotLabel
                  Layout.alignment: Qt.AlignRight
                  Layout.fillWidth: false
                  text: "Y-axis:"
              }

              Slider {
                  id: ySlider
                  Layout.alignment: Qt.AlignLeft
                  Layout.fillWidth: true
                  minimumValue: 0;
                  maximumValue: 360;
                  onValueChanged: canvas3d.yRotSlider = value;
              }

              Label {
                  id: zRotLabel
                  Layout.alignment: Qt.AlignRight
                  Layout.fillWidth: false
                  text: "Z-axis:"
              }

              Slider {
                  id: zSlider
                  Layout.alignment: Qt.AlignLeft
                  Layout.fillWidth: true
                  minimumValue: 0;
                  maximumValue: 360;
                  onValueChanged: canvas3d.zRotSlider = value;
              }
          }
      }