diff options
Diffstat (limited to 'src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp')
-rw-r--r-- | src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp | 73 |
1 files changed, 22 insertions, 51 deletions
diff --git a/src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp b/src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp index 8da438e3a7..6f27ba9db9 100644 --- a/src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp +++ b/src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp @@ -1,57 +1,28 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2018 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause +#include <QQuaternion> +#include <QVector3D> + + +namespace src_gui_math3d_qquaternion { +QQuaternion q; +QVector3D vector; +void wrapper0() { //! [0] - QVector3D result = q.rotatedVector(vector); +QVector3D result = q.rotatedVector(vector); //! [0] +Q_UNUSED(result); +} // wrapper0 + + +void wrapper1() { + //! [1] - QVector3D result = (q * QQuaternion(0, vector) * q.conjugated()).vector(); +QVector3D result = (q * QQuaternion(0, vector) * q.conjugated()).vector(); //! [1] + +Q_UNUSED(result); +} // wrapper1 +} // src_gui_math3d_qquaternion |