Add scene3d-loader example

Change-Id: I3f7cfc5459dbb07e395a15920cd80786689cb2e1
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

8 files changed, 433 insertions, 1 deletions

diff --git a/examples/qt3d/qt3d.pro b/examples/qt3d/qt3d.pro
index da6238b27..57051d9a0 100644
--- a/examples/qt3d/qt3d.pro
+++ b/examples/qt3d/qt3d.pro
@@ -34,7 +34,8 @@ SUBDIRS += \
     plasma \
     gooch-qml \
     transparency-qml \
-    transparency-qml-scene3d
+    transparency-qml-scene3d \
+    scene3d-loader
 
 # TODO Port the old examples to new APIs
 #SUBDIRS += qt3d
diff --git a/examples/qt3d/scene3d-loader/AnimatedEntity.qml b/examples/qt3d/scene3d-loader/AnimatedEntity.qml
new file mode 100644
index 000000000..cf209e39d
--- /dev/null
+++ b/examples/qt3d/scene3d-loader/AnimatedEntity.qml
@@ -0,0 +1,138 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import Qt3D 2.0
+import Qt3D.Renderer 2.0
+import QtQuick 2.0 as QQ2
+
+
+Entity {
+    id: sceneRoot
+
+    Camera {
+        id: camera
+        projectionType: CameraLens.PerspectiveProjection
+        fieldOfView: 45
+        aspectRatio: 16/9
+        nearPlane : 0.1
+        farPlane : 1000.0
+        position: Qt.vector3d( 0.0, 0.0, -40.0 )
+        upVector: Qt.vector3d( 0.0, 1.0, 0.0 )
+        viewCenter: Qt.vector3d( 0.0, 0.0, 0.0 )
+    }
+
+    Configuration  {
+        controlledCamera: camera
+    }
+
+    components: [
+        FrameGraph {
+            activeFrameGraph: Viewport {
+                id: viewport
+                rect: Qt.rect(0.0, 0.0, 1.0, 1.0) // From Top Left
+                clearColor: Qt.rgba(0, 0.5, 1, 1)
+
+                CameraSelector {
+                    id : cameraSelector
+                    camera: camera
+
+                    ClearBuffer {
+                        buffers : ClearBuffer.ColorDepthBuffer
+                    }
+                }
+            }
+        }
+    ]
+
+    PhongMaterial {
+        id: material
+    }
+
+    TorusMesh {
+        id: torusMesh
+        radius: 5
+        minorRadius: 1
+        rings: 100
+        slices: 20
+    }
+
+    Transform {
+        id: torusTransform
+        Scale { scale3D: Qt.vector3d(1.5, 1, 0.5) }
+        Rotate {
+            angle: 45
+            axis: Qt.vector3d(1, 0, 0)
+        }
+    }
+
+    Entity {
+        id: torusEntity
+        components: [ torusMesh, material, torusTransform ]
+    }
+
+    SphereMesh {
+        id: sphereMesh
+        radius: 3
+    }
+
+    Transform {
+        id: sphereTransform
+        Translate {
+            translation: Qt.vector3d(20, 0, 0)
+        }
+
+        Rotate {
+            id: sphereRotation
+            axis: Qt.vector3d(0, 1, 0)
+        }
+    }
+
+    QQ2.NumberAnimation {
+        target: sphereRotation
+        property: "angle"
+        duration: 10000
+        from: 0
+        to: 360
+
+        loops: QQ2.Animation.Infinite
+        running: true
+    }
+
+    Entity {
+        id: sphereEntity
+        components: [ sphereMesh, material, sphereTransform ]
+    }
+}
diff --git a/examples/qt3d/scene3d-loader/Scene.qml b/examples/qt3d/scene3d-loader/Scene.qml
new file mode 100644
index 000000000..5428c6c12
--- /dev/null
+++ b/examples/qt3d/scene3d-loader/Scene.qml
@@ -0,0 +1,44 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Scene3D 2.0
+
+Scene3D {
+    focus: true
+    aspects: "input"
+    AnimatedEntity {}
+}
diff --git a/examples/qt3d/scene3d-loader/Scene2.qml b/examples/qt3d/scene3d-loader/Scene2.qml
new file mode 100644
index 000000000..e8e452cce
--- /dev/null
+++ b/examples/qt3d/scene3d-loader/Scene2.qml
@@ -0,0 +1,104 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Scene3D 2.0
+import Qt3D 2.0
+import Qt3D.Renderer 2.0
+
+Scene3D {
+    focus: true
+    aspects: "input"
+
+    Entity {
+        id: sceneRoot
+
+        Camera {
+            id: camera
+            projectionType: CameraLens.PerspectiveProjection
+            fieldOfView: 45
+            aspectRatio: 16/9
+            nearPlane : 0.1
+            farPlane : 1000.0
+            position: Qt.vector3d( 0.0, 0.0, -20.0 )
+            upVector: Qt.vector3d( 0.0, 1.0, 0.0 )
+            viewCenter: Qt.vector3d( 0.0, 0.0, 0.0 )
+        }
+
+        Configuration  {
+            controlledCamera: camera
+        }
+
+        FrameGraph {
+            id : external_forward_renderer
+            activeFrameGraph : ForwardRenderer {
+                camera: camera
+                clearColor: "black"
+            }
+        }
+
+        components: [external_forward_renderer]
+
+        TorusMesh {
+            id: mesh
+            radius: 5
+            minorRadius: 1
+            rings: 100
+            slices: 20
+        }
+
+        Transform {
+            id: transform
+            Scale { scale3D: Qt.vector3d(1.5, 1, 0.5) }
+            Rotate {
+                angle: 45
+                axis: Qt.vector3d(1, 0, 0)
+            }
+        }
+
+        Material {
+            id: material
+            effect : Effect {
+            }
+        }
+
+        Entity {
+            id: mainEntity
+            objectName: "mainEntity"
+            components: [ mesh, material, transform ]
+        }
+    }
+}
diff --git a/examples/qt3d/scene3d-loader/main.cpp b/examples/qt3d/scene3d-loader/main.cpp
new file mode 100644
index 000000000..0ed21fd88
--- /dev/null
+++ b/examples/qt3d/scene3d-loader/main.cpp
@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 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 <QGuiApplication>
+#include <QQuickView>
+
+int main(int argc, char **argv)
+{
+    QGuiApplication app(argc, argv);
+
+    QQuickView view;
+
+    view.resize(500, 500);
+    view.setResizeMode(QQuickView::SizeRootObjectToView);
+    view.setSource(QUrl("qrc:/main.qml"));
+    view.show();
+
+    return app.exec();
+}
diff --git a/examples/qt3d/scene3d-loader/main.qml b/examples/qt3d/scene3d-loader/main.qml
new file mode 100644
index 000000000..d6d2750af
--- /dev/null
+++ b/examples/qt3d/scene3d-loader/main.qml
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Scene3D 2.0
+import QtQuick.Controls 1.2
+
+Item {
+
+    Loader {
+        id: loader
+        anchors.fill: parent
+        focus: true
+        source: "Scene.qml"
+    }
+
+    Row {
+        id: buttonRow
+        anchors {
+            horizontalCenter: parent.horizontalCenter
+            bottom: parent.bottom
+            bottomMargin: parent.height * 0.1
+        }
+        spacing: 10
+        Button {
+            text: "Scene 1";
+            isDefault: true
+            onClicked: loader.source = "Scene.qml"
+        }
+        Button {
+            text: "Scene 2";
+            onClicked: loader.source = "Scene2.qml"
+        }
+    }
+}
diff --git a/examples/qt3d/scene3d-loader/scene3d-loader.pro b/examples/qt3d/scene3d-loader/scene3d-loader.pro
new file mode 100644
index 000000000..d2c5f786d
--- /dev/null
+++ b/examples/qt3d/scene3d-loader/scene3d-loader.pro
@@ -0,0 +1,17 @@
+!include( ../examples.pri ) {
+    error( "Couldn't find the examples.pri file!" )
+}
+
+QT += qml quick 3dcore 3drenderer 3dinput
+
+SOURCES += \
+    main.cpp
+
+OTHER_FILES += \
+    AnimatedEntity.qml \
+    main.qml \
+    Scene.qml \
+    Scene2.qml
+
+RESOURCES += \
+    scene3d-loader.qrc
diff --git a/examples/qt3d/scene3d-loader/scene3d-loader.qrc b/examples/qt3d/scene3d-loader/scene3d-loader.qrc
new file mode 100644
index 000000000..fdb5e39aa
--- /dev/null
+++ b/examples/qt3d/scene3d-loader/scene3d-loader.qrc
@@ -0,0 +1,8 @@
+<RCC>
+    <qresource prefix="/">
+        <file>AnimatedEntity.qml</file>
+        <file>main.qml</file>
+        <file>Scene.qml</file>
+        <file>Scene2.qml</file>
+    </qresource>
+</RCC>