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Diffstat (limited to 'src/extras/geometries/qcylindermesh.cpp')
-rw-r--r-- | src/extras/geometries/qcylindermesh.cpp | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/src/extras/geometries/qcylindermesh.cpp b/src/extras/geometries/qcylindermesh.cpp new file mode 100644 index 000000000..9cbf729a6 --- /dev/null +++ b/src/extras/geometries/qcylindermesh.cpp @@ -0,0 +1,184 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). +** Copyright (C) 2016 The Qt Company Ltd and/or its subsidiary(-ies). +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** 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.LGPL3 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-3.0.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 (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef _USE_MATH_DEFINES +# define _USE_MATH_DEFINES // For MSVC +#endif + +#include "qcylindermesh.h" +#include "qcylindergeometry.h" +#include <Qt3DRender/qbuffer.h> +#include <Qt3DRender/qbufferdatagenerator.h> +#include <Qt3DRender/qattribute.h> +#include <qmath.h> +#include <QVector3D> + +QT_BEGIN_NAMESPACE + +using namespace Qt3DRender; + +namespace Qt3DExtras { + +/*! + * \qmltype CylinderMesh + * \instantiates Qt3DRender::QCylinderMesh + * \inqmlmodule Qt3D.Render + * \brief A cylindrical mesh. + */ + +/*! + * \qmlproperty int CylinderMesh::rings + * + * Holds the number of rings in the mesh. + */ + +/*! + * \qmlproperty int CylinderMesh::slices + * + * Holds the number of slices in the mesh. + */ + +/*! + * \qmlproperty float CylinderMesh::radius + * + * Holds the radius of the cylinder. + */ + +/*! + * \qmlproperty float CylinderMesh::length + * + * Holds the length of the cylinder. + */ + +/*! + * \class Qt3DRender::QCylinderMesh + * \inmodule Qt3DRender + * + * \inherits Qt3DRender::QGeometryRenderer + * + * \brief A cylindrical mesh. + */ + +/*! + * Constructs a new QCylinderMesh with \a parent. + */ +QCylinderMesh::QCylinderMesh(QNode *parent) + : QGeometryRenderer(parent) +{ + QCylinderGeometry *geometry = new QCylinderGeometry(this); + QObject::connect(geometry, &QCylinderGeometry::radiusChanged, this, &QCylinderMesh::radiusChanged); + QObject::connect(geometry, &QCylinderGeometry::ringsChanged, this, &QCylinderMesh::ringsChanged); + QObject::connect(geometry, &QCylinderGeometry::slicesChanged, this, &QCylinderMesh::slicesChanged); + QObject::connect(geometry, &QCylinderGeometry::lengthChanged, this, &QCylinderMesh::lengthChanged); + + QGeometryRenderer::setGeometry(geometry); +} + +/*! + * Destroys this cylinder mesh. + */ +QCylinderMesh::~QCylinderMesh() +{ + QNode::cleanup(); +} + +void QCylinderMesh::setRings(int rings) +{ + static_cast<QCylinderGeometry *>(geometry())->setRings(rings); +} + +void QCylinderMesh::setSlices(int slices) +{ + static_cast<QCylinderGeometry *>(geometry())->setSlices(slices); +} + +void QCylinderMesh::setRadius(float radius) +{ + static_cast<QCylinderGeometry *>(geometry())->setRadius(radius); +} + +void QCylinderMesh::setLength(float length) +{ + static_cast<QCylinderGeometry *>(geometry())->setLength(length); +} + +/*! + * \property QCylinderMesh::rings + * + * Holds the number of rings in the mesh. + */ +int QCylinderMesh::rings() const +{ + return static_cast<QCylinderGeometry *>(geometry())->rings(); +} + +/*! + * \property QCylinderMesh::slices + * + * Holds the number of slices in the mesh. + */ +int QCylinderMesh::slices() const +{ + return static_cast<QCylinderGeometry *>(geometry())->slices(); +} + +/*! + * \property QCylinderMesh::radius + * + * Holds the radius of the cylinder. + */ +float QCylinderMesh::radius() const +{ + return static_cast<QCylinderGeometry *>(geometry())->radius(); +} + +/*! + * \property QCylinderMesh::length + * + * Holds the length of the cylinder. + */ +float QCylinderMesh::length() const +{ + return static_cast<QCylinderGeometry *>(geometry())->length(); +} + +} // namespace Qt3DExtras + +QT_END_NAMESPACE |