Move the examples under a qt3d subdir

Modules cannot have their examples in the top-level examples directory because
in the pre-built packages all modules' examples are merged together.

Change-Id: I80fdbb8f1ec6f3d8fd793e4d856e705000237127
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 83 insertions, 0 deletions

diff --git a/examples/qt3d/materials-cpp/trefoilknot.cpp b/examples/qt3d/materials-cpp/trefoilknot.cpp
new file mode 100644
index 000000000..b99c090ea
--- /dev/null
+++ b/examples/qt3d/materials-cpp/trefoilknot.cpp
@@ -0,0 +1,83 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt3D 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
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** 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.
+**
+** 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
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "trefoilknot.h"
+
+TrefoilKnot::TrefoilKnot(Qt3D::QNode *parent)
+    : Qt3D::QEntity(parent)
+    , m_mesh(new Qt3D::QMesh())
+    , m_transform(new Qt3D::QTransform())
+    , m_scaleTransform(new Qt3D::QScaleTransform())
+    , m_xaxisRotation(new Qt3D::QRotateTransform())
+    , m_yaxisRotation(new Qt3D::QRotateTransform())
+    , m_translateTransform(new Qt3D::QTranslateTransform())
+{
+    m_mesh->setSource(QUrl("qrc:/assets/obj/trefoil.obj"));
+    m_xaxisRotation->setAxis(QVector3D(1.0f, 0.0f, 0.0f));
+    m_yaxisRotation->setAxis(QVector3D(0.0f, 1.0f, 0.0f));
+
+    m_transform->addTransform(m_scaleTransform);
+    m_transform->addTransform(m_xaxisRotation);
+    m_transform->addTransform(m_yaxisRotation);
+    m_transform->addTransform(m_translateTransform);
+
+    addComponent(m_mesh);
+    addComponent(m_transform);
+}
+
+TrefoilKnot::~TrefoilKnot()
+{
+}
+
+Qt3D::QScaleTransform *TrefoilKnot::scaleTransform() const
+{
+    return m_scaleTransform;
+}
+
+Qt3D::QRotateTransform *TrefoilKnot::xaxisRotateTransform() const
+{
+    return m_xaxisRotation;
+}
+
+Qt3D::QRotateTransform *TrefoilKnot::yaxisRotateTransform() const
+{
+    return m_yaxisRotation;
+}
+
+Qt3D::QTranslateTransform *TrefoilKnot::translateTransform() const
+{
+    return m_translateTransform;
+}