diff options
Diffstat (limited to 'examples/qt3d/materials-cpp/trefoilknot.cpp')
-rw-r--r-- | examples/qt3d/materials-cpp/trefoilknot.cpp | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/examples/qt3d/materials-cpp/trefoilknot.cpp b/examples/qt3d/materials-cpp/trefoilknot.cpp deleted file mode 100644 index 82a65e294..000000000 --- a/examples/qt3d/materials-cpp/trefoilknot.cpp +++ /dev/null @@ -1,137 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt3D module 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "trefoilknot.h" - -TrefoilKnot::TrefoilKnot(Qt3DCore::QNode *parent) - : Qt3DCore::QEntity(parent) - , m_mesh(new Qt3DRender::QMesh()) - , m_transform(new Qt3DCore::QTransform()) - , m_position() - , m_scale(1.0f) -{ - m_mesh->setSource(QUrl("qrc:/assets/obj/trefoil.obj")); - addComponent(m_mesh); - addComponent(m_transform); -} - -TrefoilKnot::~TrefoilKnot() -{ -} - -void TrefoilKnot::updateTransform() -{ - QMatrix4x4 m; - m.translate(m_position); - m.rotate(m_phi, QVector3D(1.0f, 0.0f, 0.0f)); - m.rotate(m_phi, QVector3D(0.0f, 1.0f, 0.0f)); - m.scale(m_scale); - m_transform->setMatrix(m); -} - -float TrefoilKnot::theta() const -{ - return m_theta; -} - -float TrefoilKnot::phi() const -{ - return m_phi; -} - -QVector3D TrefoilKnot::position() const -{ - return m_position; -} - -float TrefoilKnot::scale() const -{ - return m_scale; -} - -void TrefoilKnot::setTheta(float theta) -{ - if (m_theta == theta) - return; - - m_theta = theta; - emit thetaChanged(theta); - updateTransform(); -} - -void TrefoilKnot::setPhi(float phi) -{ - if (m_phi == phi) - return; - - m_phi = phi; - emit phiChanged(phi); - updateTransform(); -} - -void TrefoilKnot::setPosition(QVector3D position) -{ - if (m_position == position) - return; - - m_position = position; - emit positionChanged(position); - updateTransform(); -} - -void TrefoilKnot::setScale(float scale) -{ - if (m_scale == scale) - return; - - m_scale = scale; - emit scaleChanged(scale); - updateTransform(); -} |