Long live the slayer!

Initial commit of OpenGL Runtime to repository.
Based on SHA1 61823aaccc6510699a54b34a2fe3f7523dab3b4e
of qt3dstudio repository.

Task-number: QT3DS-3600
Change-Id: Iaeb80237399f0e5656a19ebec9d1ab3a681d8832
Reviewed-by: Pasi Keränen <pasi.keranen@qt.io>
 

33 files changed, 1277 insertions, 0 deletions

diff --git a/examples/examples.pro b/examples/examples.pro
new file mode 100644
index 0000000..cf3793d
--- /dev/null
+++ b/examples/examples.pro
@@ -0,0 +1,3 @@
+TEMPLATE = subdirs
+SUBDIRS += \
+    studio3d
diff --git a/examples/studio3d/cppdatainput/cppdatainput.pro b/examples/studio3d/cppdatainput/cppdatainput.pro
new file mode 100644
index 0000000..20b5c68
--- /dev/null
+++ b/examples/studio3d/cppdatainput/cppdatainput.pro
@@ -0,0 +1,11 @@
+CONFIG += c++11
+QT += widgets qml quick studio3d
+
+target.path = $$[QT_INSTALL_EXAMPLES]/studio3d/$$TARGET
+INSTALLS += target
+
+SOURCES += \
+        main.cpp
+
+RESOURCES += \
+    res.qrc
diff --git a/examples/studio3d/cppdatainput/main.cpp b/examples/studio3d/cppdatainput/main.cpp
new file mode 100644
index 0000000..d966a3a
--- /dev/null
+++ b/examples/studio3d/cppdatainput/main.cpp
@@ -0,0 +1,137 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 <qstudio3dglobal.h>
+#include <QGuiApplication>
+#include <QQmlApplicationEngine>
+#include <Q3DSSurfaceViewer>
+#include <QWindow>
+#include <QSurface>
+#include <Q3DSPresentation>
+#include <QOpenGLContext>
+#include <Q3DSDataInput>
+#include <QVector3D>
+#include <QTimer>
+#include <QDebug>
+// Required for Ubuntu build
+#include <cmath>
+
+int main(int argc, char *argv[])
+{
+    float colorRed = 0.0f;
+    int range = 0;
+
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+
+    QGuiApplication app(argc, argv);
+
+    // Use the ideal format (i.e. OpenGL version and profile) recommended by
+    // the Qt 3D Studio runtime. Without this the format set on the QQuickView
+    // would be used instead.
+    QSurfaceFormat::setDefaultFormat(Q3DS::surfaceFormat());
+
+    QOpenGLContext context;
+    if (!context.create())
+        qFatal("Failed to create OpenGL context");
+
+    QWindow window;
+    window.setSurfaceType(QSurface::OpenGLSurface);
+    window.setFormat(context.format());
+    window.create();
+
+    Q3DSSurfaceViewer viewer;
+    QObject::connect(&viewer, &Q3DSSurfaceViewer::presentationLoaded, &viewer, [&] {
+        qDebug() << "Presentation loaded";
+    });
+
+    QObject::connect(&viewer, &Q3DSSurfaceViewer::presentationReady, &viewer, [&] {
+        qDebug() << "Presentation ready";
+        const auto diList = viewer.presentation()->dataInputs();
+        for (const auto &it : diList) {
+            Q3DSDataInput *dynDi = it;
+            qDebug() << "Processing data input " << dynDi->name();
+            if (dynDi->name().contains(QLatin1String("color"))) {
+                if (dynDi->isValid()) {
+                    // Access metadata.
+                    qDebug() << "Metadata: " << dynDi->metadata("metadata1");
+
+                    QObject::connect(&viewer, &Q3DSSurfaceViewer::frameUpdate,
+                                     [&colorRed, dynDi] {
+                        dynDi->setValue(QVector3D(colorRed, 0.5, 0.5));
+                        colorRed = std::fmod(colorRed + 0.001f, 1.0f);
+                    });
+                }
+            } else if (dynDi->name().contains(QLatin1String("range"))) {
+                qDebug() << "Found dynamic data input for range " << dynDi;
+                if (dynDi->isValid()) {
+                    QObject::connect(&viewer, &Q3DSSurfaceViewer::frameUpdate, [&range, dynDi] {
+                        dynDi->setValue((float)range);
+                        range = (range + 1) % 360;
+                    });
+                }
+            }
+        }
+        auto diWithMetadata = viewer.presentation()->dataInputs("metadata1");
+        qDebug() << "Datainputs with metadatakey metadata1: ";
+        for (auto &it : diWithMetadata)
+            qDebug() << it->name();
+    });
+
+    viewer.presentation()->setSource(QUrl(QStringLiteral("qrc:presentation/datainput.uia")));
+    viewer.setUpdateInterval(0); // enable automatic updates
+
+    viewer.create(&window, &context);
+
+    window.setTitle(QStringLiteral("Qt 3D Studio Example"));
+    window.resize(800, 480);
+    window.show();
+
+    return app.exec();
+}
diff --git a/examples/studio3d/cppdatainput/presentation/datainput.uia b/examples/studio3d/cppdatainput/presentation/datainput.uia
new file mode 100644
index 0000000..0c89121
--- /dev/null
+++ b/examples/studio3d/cppdatainput/presentation/datainput.uia
@@ -0,0 +1,17 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<application>
+    <assets initial="datainput">
+        <presentation id="datainput" src="datainput.uip"/>
+        <dataInput name="colorInput" type="Vector3"/>
+        <dataInput metadata="metadata1$Controls rotation" max="360" name="rangeInput" min="0" type="Ranged Number"/>
+    </assets>
+    <statemachine ref="#logic">
+        <visual-states>
+            <state ref="Initial">
+                <enter>
+                    <goto-slide element="main:Scene" rel="next"/>
+                </enter>
+            </state>
+        </visual-states>
+    </statemachine>
+</application>
diff --git a/examples/studio3d/cppdatainput/presentation/datainput.uip b/examples/studio3d/cppdatainput/presentation/datainput.uip
new file mode 100644
index 0000000..2dc8545
--- /dev/null
+++ b/examples/studio3d/cppdatainput/presentation/datainput.uip
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<UIP version="6" >
+	<Project >
+		<ProjectSettings author="" company="" presentationWidth="800" presentationHeight="480" maintainAspect="False" preferKtx="False" >
+			<CustomColors count="16" >#ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff</CustomColors>
+		</ProjectSettings>
+		<Graph >
+			<Scene id="Scene" controlledproperty="$rangeInput @timeline" >
+				<Layer id="Layer" >
+					<Camera id="Camera" />
+					<Light id="Light" />
+					<Text id="Text" />
+					<Text id="Text2" />
+					<Model id="Cylinder" >
+						<Material id="Default_002" name="Default" />
+					</Model>
+					<Text id="Text4" />
+					<Model id="Rectangle" >
+						<Material id="Default_001" name="Default" />
+					</Model>
+				</Layer>
+			</Scene>
+		</Graph>
+		<Logic >
+			<State name="Master Slide" component="#Scene" >
+				<Add ref="#Layer" multisampleaa="SSAA" progressiveaa="8x" />
+				<Add ref="#Camera" controlledproperty="" pivot="0 0 0" position="0 0 -800" rotation="0 0 0" />
+				<Add ref="#Light" castshadow="True" controlledproperty="$colorInput lightdiffuse" lightdiffuse="1 0 0" lighttype="Point" position="-300.444 70.829 -30" shdwfactor="11.89" shdwfilter="6.94" shdwmapres="11" />
+				<State id="Scene-Slide1" name="Slide1" initialplaystate="Pause" >
+					<Add ref="#Text" name="Text" controlledproperty="$rangeInput textstring" font="TitilliumWeb-Regular" position="216.513 76.6172 -113.498" scale="1 1 1" size="24" textstring="0" >
+						<AnimationTrack property="rotation.x" type="EaseInOut" >0 0 0 0 10 0 0 0</AnimationTrack>
+						<AnimationTrack property="rotation.y" type="EaseInOut" >0 0 0 0 10 0 0 0</AnimationTrack>
+						<AnimationTrack property="rotation.z" type="EaseInOut" >0 0 0 0 10 -360 0 0</AnimationTrack>
+					</Add>
+					<Add ref="#Text2" name="Text2" controlledproperty="" font="TitilliumWeb-Regular" position="259.808 217.95 0" scale="1 1 1" size="16" textstring="Text control&#10;Rotation animation control via datainput timeline control" />
+					<Add ref="#Cylinder" name="Cylinder" controlledproperty="" position="15.877 -141.932 0" sourcepath="#Cylinder" />
+					<Add ref="#Default_002" diffuse="0.666667 1 0.498039" />
+					<Add ref="#Text4" name="Text4" font="TitilliumWeb-Regular" position="-373.353 201.004 0" size="18" textstring="Directional light color control" />
+					<Add ref="#Rectangle" name="Rectangle" position="0 -400 20" rotation="90.5 0 0" scale="11.0468 7.99191 9.12813" sourcepath="#Rectangle" />
+					<Add ref="#Default_001" diffuse="0.623529 0.623529 0.623529" />
+				</State>
+			</State>
+		</Logic>
+	</Project>
+</UIP>
diff --git a/examples/studio3d/cppdatainput/res.qrc b/examples/studio3d/cppdatainput/res.qrc
new file mode 100644
index 0000000..9beb456
--- /dev/null
+++ b/examples/studio3d/cppdatainput/res.qrc
@@ -0,0 +1,6 @@
+<RCC>
+    <qresource prefix="/">
+        <file>presentation/datainput.uia</file>
+        <file>presentation/datainput.uip</file>
+    </qresource>
+</RCC>
diff --git a/examples/studio3d/qmldatainput/doc/images/qmldatainput.png b/examples/studio3d/qmldatainput/doc/images/qmldatainput.png
new file mode 100644
index 0000000..e0567ee
--- /dev/null
+++ b/examples/studio3d/qmldatainput/doc/images/qmldatainput.png
diff --git a/examples/studio3d/qmldatainput/doc/src/qmldatainput.qdoc b/examples/studio3d/qmldatainput/doc/src/qmldatainput.qdoc
new file mode 100644
index 0000000..21eae9e
--- /dev/null
+++ b/examples/studio3d/qmldatainput/doc/src/qmldatainput.qdoc
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:FDL$
+** 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 Free Documentation License Usage
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file. Please review the following information to ensure
+** the GNU Free Documentation License version 1.3 requirements
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+    \example qmldatainput
+    \title Qt 3D Studio Runtime: QML DataInput Example
+    \ingroup OpenGLRuntime-examples-qml
+    \brief Demonstrates using DataInput elements in QML.
+
+    \image qmldatainput.png
+
+    \e {This example demonstrates using DataInput elements with QML in Studio}
+
+    \include examples-run.qdocinc
+
+    \section1 Description
+
+    The presentation consists of a static text element serving as a label and a rotating text
+    element for showing the input data as text. There is also a data input of type \e{Ranged Number}
+    in the presentation. This data input is used to control both the rotation animation time and
+    the text shown on the second text element.
+    The range is specified as [0 .. 360] in the presentation, where zero maps
+    to the beginning of the animation and 360 maps to the end of the animation.
+
+    The \l {qmldatainput/qml/qmldatainput/main.qml}{qml main} loads the presentation and animates
+    a number property. The value of the animated property is bound to the
+    \l{DataInput::value}{value} property of the DataInput element, making the value show up in the
+    linked text element in the presentation. The same value is used to control the animation time:
+
+    \snippet qmldatainput/qml/qmldatainput/main.qml 1
+*/
diff --git a/examples/studio3d/qmldatainput/main.cpp b/examples/studio3d/qmldatainput/main.cpp
new file mode 100644
index 0000000..165cd89
--- /dev/null
+++ b/examples/studio3d/qmldatainput/main.cpp
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 <QtWidgets/QApplication>
+#include <QtQuick/QQuickView>
+#include <qstudio3dglobal.h>
+#ifdef USE_EMBEDDED_FONTS
+#include <QtGui/QFontDatabase>
+#include <QtCore/QDebug>
+#endif
+
+int main(int argc, char *argv[])
+{
+    qputenv("QSG_INFO", "1");
+
+    QApplication app(argc, argv);
+
+    // Use the ideal format (i.e. OpenGL version and profile) recommended by
+    // the Qt 3D Studio runtime. Without this the format set on the QQuickView
+    // would be used instead.
+    QSurfaceFormat::setDefaultFormat(Q3DS::surfaceFormat());
+
+    QQuickView viewer;
+    viewer.setSource(QUrl("qrc:/qml/qmldatainput/main.qml"));
+
+    viewer.setTitle(QStringLiteral("Qt 3D Studio Example"));
+    viewer.setResizeMode(QQuickView::SizeRootObjectToView);
+    viewer.resize(1280, 720);
+    viewer.show();
+
+    return app.exec();
+}
diff --git a/examples/studio3d/qmldatainput/presentation/Paper05.png b/examples/studio3d/qmldatainput/presentation/Paper05.png
new file mode 100644
index 0000000..e70749d
--- /dev/null
+++ b/examples/studio3d/qmldatainput/presentation/Paper05.png
diff --git a/examples/studio3d/qmldatainput/presentation/datainput.uia b/examples/studio3d/qmldatainput/presentation/datainput.uia
new file mode 100644
index 0000000..30d0084
--- /dev/null
+++ b/examples/studio3d/qmldatainput/presentation/datainput.uia
@@ -0,0 +1,22 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<application>
+    <assets initial="datainput">
+        <presentation id="datainput" src="datainput.uip"/>
+        <dataInput name="cameraRotInput" type="Vector3"/>
+        <dataInput name="colorInput" type="Vector3"/>
+        <dataInput name="queriedInput" type="String"/>
+        <dataInput name="rangeInput" type="Ranged Number" min="0" max="360"/>
+        <dataInput name="scaleInput" type="Vector3"/>
+        <dataInput name="stringInput" type="String"/>
+        <dataInput name="variantInput" type="Variant" metadata="usage$opacity$datasource$speedgauge_visibility"/>
+    </assets>
+    <statemachine ref="#logic">
+        <visual-states>
+            <state ref="Initial">
+                <enter>
+                    <goto-slide rel="next" element="main:Scene"/>
+                </enter>
+            </state>
+        </visual-states>
+    </statemachine>
+</application>
diff --git a/examples/studio3d/qmldatainput/presentation/datainput.uip b/examples/studio3d/qmldatainput/presentation/datainput.uip
new file mode 100644
index 0000000..008f456
--- /dev/null
+++ b/examples/studio3d/qmldatainput/presentation/datainput.uip
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<UIP version="6" >
+	<Project >
+		<ProjectSettings author="" company="" presentationWidth="800" presentationHeight="480" maintainAspect="False" preferKtx="False" >
+			<CustomColors count="16" >#ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff</CustomColors>
+		</ProjectSettings>
+		<Graph >
+			<Scene id="Scene" controlledproperty="$rangeInput @timeline" >
+				<Layer id="Layer" >
+					<Camera id="Camera" />
+					<Light id="Light" />
+					<Text id="Text" />
+					<Text id="Text2" />
+					<Model id="Cone" >
+						<Material id="Default" name="Default" />
+					</Model>
+					<Model id="Cylinder" >
+						<Material id="Default_002" name="Default" />
+					</Model>
+					<Text id="Text6" />
+					<Text id="Text8" />
+					<Model id="Cube2" >
+						<Material id="Default_003" name="Default" />
+					</Model>
+					<Text id="Text3" />
+					<Text id="Text4" />
+					<Model id="Rectangle" >
+						<Material id="Default_001" name="Default" >
+							<Image id="Default_001_diffusemap" />
+						</Material>
+					</Model>
+					<Text id="Text5" />
+				</Layer>
+			</Scene>
+		</Graph>
+		<Logic >
+			<State name="Master Slide" component="#Scene" >
+				<Add ref="#Layer" multisampleaa="SSAA" progressiveaa="8x" />
+				<Add ref="#Camera" controlledproperty="$cameraRotInput rotation" pivot="0 0 0" position="0 0 -800" rotation="0 0 0" />
+				<Add ref="#Light" castshadow="True" controlledproperty="$colorInput lightdiffuse" lightdiffuse="1 0 0" lighttype="Point" position="-300.444 70.829 -30" shdwfactor="11.89" shdwfilter="6.94" shdwmapres="11" />
+				<State id="Scene-Slide1" name="Slide1" initialplaystate="Pause" >
+					<Add ref="#Text" name="Text" controlledproperty="$stringInput textstring" font="TitilliumWeb-Regular" position="216.513 76.6172 -113.498" scale="1 1 1" size="24" textstring="0" >
+						<AnimationTrack property="rotation.x" type="EaseInOut" >0 0 0 0 10 0 0 0</AnimationTrack>
+						<AnimationTrack property="rotation.y" type="EaseInOut" >0 0 0 0 10 0 0 0</AnimationTrack>
+						<AnimationTrack property="rotation.z" type="EaseInOut" >0 0 0 0 10 -360 0 0</AnimationTrack>
+					</Add>
+					<Add ref="#Text2" name="Text2" controlledproperty="" font="TitilliumWeb-Regular" position="259.808 217.95 0" scale="1 1 1" size="16" textstring="Text control&#10;Rotation animation control via datainput timeline control" />
+					<Add ref="#Cone" name="Cone" controlledproperty="$scaleInput scale" position="-417.135 -225.166 0" sourcepath="#Cone" />
+					<Add ref="#Default" />
+					<Add ref="#Cylinder" name="Cylinder" controlledproperty="$variantInput opacity" position="131.347 -180.422 0" sourcepath="#Cylinder" />
+					<Add ref="#Default_002" diffuse="0.666667 1 0.498039" />
+					<Add ref="#Text6" name="Text6" font="TitilliumWeb-Regular" position="135.678 -300.019 -8.28656" size="16" textstring="Opacity control&#10;(Variant type)" />
+					<Add ref="#Text8" name="Text8" font="TitilliumWeb-Regular" position="-428.683 -290.118 0" size="16" textstring="Scale control" />
+					<Add ref="#Cube2" name="Cube2" controlledproperty="$cameraRotInput rotation" position="409.919 -177.535 0" sourcepath="#Cube" />
+					<Add ref="#Default_003" controlledproperty="" />
+					<Add ref="#Text3" name="Text3" font="TitilliumWeb-Regular" position="434.456 -304.552 0" size="16" textstring="Rotation control&#10;Diffuse color control" />
+					<Add ref="#Text4" name="Text4" font="TitilliumWeb-Regular" position="-381.051 290.118 0" size="18" textstring="Directional light color control&#10;Camera xy rotation control" />
+					<Add ref="#Rectangle" name="Rectangle" position="0 -400 20" rotation="90.5 0 0" scale="11.0468 7.99191 9.12813" sourcepath="#Rectangle" />
+					<Add ref="#Default_001" diffuse="0.623529 0.623529 0.623529" diffusemap="#Default_001_diffusemap" />
+					<Add ref="#Default_001_diffusemap" sourcepath="Paper05.png" />
+					<Add ref="#Text5" name="Text5" controlledproperty="$queriedInput textstring" font="TitilliumWeb-Regular" position="-57.7348 3.84888 0" textstring="Text from queried QML Datainput" />
+				</State>
+			</State>
+		</Logic>
+	</Project>
+</UIP>
diff --git a/examples/studio3d/qmldatainput/presentation/fonts/TitilliumWeb-Regular.ttf b/examples/studio3d/qmldatainput/presentation/fonts/TitilliumWeb-Regular.ttf
new file mode 100644
index 0000000..6da8219
--- /dev/null
+++ b/examples/studio3d/qmldatainput/presentation/fonts/TitilliumWeb-Regular.ttf
diff --git a/examples/studio3d/qmldatainput/qml/qmldatainput/main.qml b/examples/studio3d/qmldatainput/qml/qmldatainput/main.qml
new file mode 100644
index 0000000..ab50796
--- /dev/null
+++ b/examples/studio3d/qmldatainput/qml/qmldatainput/main.qml
@@ -0,0 +1,211 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.7
+import QtStudio3D.OpenGL 2.4
+
+Item {
+    id: mainview
+    width: 1280
+    height: 768
+    visible: true
+
+    // Show the list of datainputs queried by Q3DSPresentation queried from Presentation
+    Column {
+        id : diColumn
+        opacity: 50
+        z: 1
+
+        Text { text: "Datainputs"; color: "red"; bottomPadding: 5; }
+
+        Repeater {
+            id: diList
+            height: childrenRect.height
+
+            property var diObjList
+
+            model: diObjList
+
+            function updateModel() {
+                diObjList = studio3D.presentation.getDataInputs();
+
+                for (var i = 0; i < count; ++i) {
+                    // Use dynamically queried datainput to set value.
+                    if (diObjList[i].name === "queriedInput") {
+                        console.log("Updating " + diObjList[i].name);
+                        diObjList[i].value = "This text is controlled by " + diObjList[i].name;
+                    }
+                }
+            }
+
+            Text {
+                id: diItem
+                color: "white"
+                // Show the metadata keys available for this datainput and
+                // min-max range for datainput type Ranged Number
+                text: "name: " + modelData.name
+                      + (modelData.max !== 0 ? "\n    range min: " + modelData.min
+                                               + "\n    range max: " + modelData.max
+                                             : "")
+                      + " \n    metadata keys: [" + modelData.metadataKeys() + "]"
+                font.pointSize: 6
+            }
+        }
+    }
+
+    Studio3D {
+        id: studio3D
+        anchors.fill: parent
+        height: 900
+        width: 1280
+
+        property real inputNumber: 0
+        property vector3d inputColorVec3: Qt.vector3d(0, 0, 0)
+        property vector3d inputCamRotVec3: Qt.vector3d(0, 0, 0)
+        property vector3d inputScaleVec3: Qt.vector3d(0, 0, 0)
+        property string inputString: ""
+        property variant inputVariant: 0
+
+        onPresentationLoaded: {
+            diList.updateModel();
+        }
+
+        // A changing property to demonstrate DataInput
+        NumberAnimation {
+            target: studio3D
+            property: "inputNumber"
+            duration: 20000
+            from: 0
+            to: 360
+            loops: Animation.Infinite
+            running: true
+        }
+        Vector3dAnimation {
+            target: studio3D
+            property: "inputScaleVec3"
+            duration: 12000
+            from: Qt.vector3d(0.3, 0.5, 0.5)
+            to: Qt.vector3d(4.0, 4.0, 1.0)
+            loops: Animation.Infinite
+            running: true
+        }
+        Vector3dAnimation {
+            target: studio3D
+            property: "inputColorVec3"
+            duration: 6000
+            from: Qt.vector3d(0.1, 0.1, 0.3)
+            to: Qt.vector3d(1.0, 0.5, 1.0)
+            loops: Animation.Infinite
+            running: true
+        }
+        Vector3dAnimation {
+            target: studio3D
+            property: "inputCamRotVec3"
+            duration: 20000
+            from: Qt.vector3d(-5, -5, 0.0)
+            to: Qt.vector3d(10.0, 10.1, 10.0)
+            loops: Animation.Infinite
+            running: true
+        }
+        NumberAnimation {
+            target: studio3D
+            property: "inputString"
+            duration: 20000
+            from: 0
+            to: 1
+            loops: Animation.Infinite
+            running: true
+        }
+        NumberAnimation {
+            target: studio3D
+            property: "inputVariant"
+            duration: 5000
+            from: 20
+            to: 100
+            loops: Animation.Infinite
+            running: true
+        }
+
+        // Presentation item is used to control the presentation.
+        //![1]
+        Presentation {
+            id: presentation
+
+            source: "qrc:/presentation/datainput.uia"
+            DataInput {
+                // Name must match the data input name specified in the presentation
+                name: "rangeInput"
+                value: studio3D.inputNumber
+            }
+            DataInput {
+                name: "scaleInput"
+                value: studio3D.inputScaleVec3
+            }
+            DataInput {
+                name: "colorInput"
+                value: studio3D.inputColorVec3
+            }
+            DataInput {
+                name: "cameraRotInput"
+                value: studio3D.inputCamRotVec3
+            }
+            DataInput {
+                name: "stringInput"
+                value: studio3D.inputString
+            }
+            DataInput {
+                name: "variantInput"
+                value: studio3D.inputVariant
+            }
+        }
+        //![1]
+    }
+
+}
diff --git a/examples/studio3d/qmldatainput/qmldatainput.pro b/examples/studio3d/qmldatainput/qmldatainput.pro
new file mode 100644
index 0000000..9bafed5
--- /dev/null
+++ b/examples/studio3d/qmldatainput/qmldatainput.pro
@@ -0,0 +1,20 @@
+TEMPLATE = app
+
+QT += widgets qml quick studio3d
+
+integrity: DEFINES += USE_EMBEDDED_FONTS
+
+target.path = $$[QT_INSTALL_EXAMPLES]/studio3d/$$TARGET
+INSTALLS += target
+
+SOURCES += main.cpp
+
+RESOURCES += \
+    qmldatainput.qrc
+
+OTHER_FILES += qml/qmldatainput/* \
+               doc/src/* \
+               doc/images/*
+
+# Icon in case example is included in installer
+exists(example.ico): RC_ICONS = example.ico
diff --git a/examples/studio3d/qmldatainput/qmldatainput.qrc b/examples/studio3d/qmldatainput/qmldatainput.qrc
new file mode 100644
index 0000000..97aaeaa
--- /dev/null
+++ b/examples/studio3d/qmldatainput/qmldatainput.qrc
@@ -0,0 +1,8 @@
+<RCC>
+    <qresource prefix="/">
+        <file>qml/qmldatainput/main.qml</file>
+        <file>presentation/datainput.uia</file>
+        <file>presentation/datainput.uip</file>
+        <file>presentation/Paper05.png</file>
+    </qresource>
+</RCC>
diff --git a/examples/studio3d/simpleqml/doc/images/simpleqml.png b/examples/studio3d/simpleqml/doc/images/simpleqml.png
new file mode 100644
index 0000000..73d9207
--- /dev/null
+++ b/examples/studio3d/simpleqml/doc/images/simpleqml.png
diff --git a/examples/studio3d/simpleqml/doc/src/simpleqml.qdoc b/examples/studio3d/simpleqml/doc/src/simpleqml.qdoc
new file mode 100644
index 0000000..a7dcec7
--- /dev/null
+++ b/examples/studio3d/simpleqml/doc/src/simpleqml.qdoc
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:FDL$
+** 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 Free Documentation License Usage
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file. Please review the following information to ensure
+** the GNU Free Documentation License version 1.3 requirements
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+    \example simpleqml
+    \title Qt 3D Studio Runtime: Simple QML Example
+    \ingroup OpenGLRuntime-examples-qml
+    \brief Demonstrates using the Studio3D element in a Qt Quick application.
+
+    \image simpleqml.png
+
+    \e {This example demonstrates basic usage of the Studio3D element in Qt Quick applications}
+
+    \include examples-run.qdocinc
+
+    \section1 Description
+
+    This example consists of a simple C++ main() function that sets up
+    a QQuickView and a QML scene demonstrating the usage of the \l
+    Studio3D, \l Presentation, \l DataInput, \l SceneElement, and \l
+    Element QML types.
+
+    Besides displaying the presentation designed in the Qt 3D Studio
+    application, a few simple cases of interacting with the scene
+    (such as, changing 3D object properties via data input, changing
+    slides, controlling the timeline) are also demonstrated.
+*/
diff --git a/examples/studio3d/simpleqml/main.cpp b/examples/studio3d/simpleqml/main.cpp
new file mode 100644
index 0000000..f2640b5
--- /dev/null
+++ b/examples/studio3d/simpleqml/main.cpp
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 <QtWidgets/QApplication> // for MessageDialog
+#include <QtQuick/QQuickView>
+#include <qstudio3dglobal.h>
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    qputenv("QSG_INFO", "1");
+    QApplication app(argc, argv);
+
+    // Use the ideal format (i.e. OpenGL version and profile) recommended by
+    // the Qt 3D Studio runtime. Without this the format set on the QQuickView
+    // would be used instead.
+    QSurfaceFormat::setDefaultFormat(Q3DS::surfaceFormat());
+
+    QQuickView viewer;
+    viewer.setSource(QUrl("qrc:/main.qml"));
+
+    viewer.setTitle(QStringLiteral("Qt 3D Studio Example"));
+    viewer.setResizeMode(QQuickView::SizeRootObjectToView);
+    viewer.resize(1280, 720);
+    viewer.show();
+
+    return app.exec();
+}
diff --git a/examples/studio3d/simpleqml/main.qml b/examples/studio3d/simpleqml/main.qml
new file mode 100644
index 0000000..06321a7
--- /dev/null
+++ b/examples/studio3d/simpleqml/main.qml
@@ -0,0 +1,284 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtStudio3D.OpenGL 2.4
+import QtQuick.Window 2.3
+import QtQuick.Controls 2.2
+import QtQuick.Layouts 1.3
+import Qt.labs.platform 1.0
+
+Rectangle {
+    id: root
+    color: "lightGray"
+
+    MessageDialog {
+        id: errorDialog
+    }
+
+    Studio3D {
+        id: s3d
+        focus: true
+        anchors.margins: 60
+        anchors.fill: parent
+        property string textValue: "hello world"
+
+        Presentation {
+            id: s3dpres
+            source: "qrc:/presentation/barrel.uip"
+            onCustomSignalEmitted: customSignalName.text = Date.now() + ": " + name
+            onSlideEntered: slideEnter.text = "Entered slide " + name + "(index " + index + ") on " + elementPath
+            onSlideExited: slideExit.text = "Exited slide " + name + "(index " + index + ") on " + elementPath
+
+            DataInput {
+                name: "di_text"
+                value: s3d.textValue
+            }
+
+            SceneElement {
+                id: sceneElementForScene
+                elementPath: "Scene" // could also refer to a Component node instead
+                onCurrentSlideIndexChanged: console.log("Current slide index for 'Scene': " + currentSlideIndex)
+                onCurrentSlideNameChanged: console.log("Current slide name for 'Scene': " + currentSlideName)
+            }
+
+            // Exercise Element a bit. This is no different from using the
+            // functions on Presentations, just avoids the need to specify the
+            // name/path repeatedly.
+            Element {
+                id: barrelRef
+                elementPath: "Barrel" // or Scene.Layer.Barrel but as long as it's unique the name's good enough
+            }
+        }
+        ignoredEvents: mouseEvCb.checked ? Studio3D.EnableAllEvents : (Studio3D.IgnoreMouseEvents | Studio3D.IgnoreWheelEvents)
+        onRunningChanged: console.log("running: " + s3d.running)
+        onPresentationReady: console.log("presentationReady")
+        onErrorChanged: {
+            if (s3d.error !== "") {
+                errorDialog.text = s3d.error;
+                errorDialog.open();
+            }
+        }
+
+        property int frameCount: 0
+        onFrameUpdate: frameCount += 1
+
+        Timer {
+            running: true
+            repeat: true
+            interval: 1000
+            onTriggered: {
+                fpsCount.text = "~" + s3d.frameCount + " FPS";
+                s3d.frameCount = 0;
+            }
+        }
+
+        Timer {
+            interval: 2000
+            running: true
+            repeat: true
+        }
+
+        NumberAnimation on opacity {
+            id: opacityAnimation
+            from: 1
+            to: 0
+            duration: 5000
+            running: false
+            onStopped: s3d.opacity = 1
+        }
+    }
+
+    Window {
+        id: w
+        visible: false
+        width: 500
+        height: 500
+        Item {
+            id: wroot
+            anchors.fill: parent
+        }
+        title: "Second window"
+    }
+
+    RowLayout {
+        Button {
+            text: "Move to other window"
+            onClicked: {
+                w.visible = true;
+                if (s3d.parent === wroot) s3d.parent = root; else s3d.parent = wroot;
+            }
+            focusPolicy: Qt.NoFocus
+        }
+        Button {
+            text: "Open barrel without background"
+            onClicked: s3dpres.source = "qrc:/presentation/barrel_no_background.uip"
+            focusPolicy: Qt.NoFocus
+        }
+        Button {
+            text: "Animate opacity"
+            onClicked: opacityAnimation.running = true
+            focusPolicy: Qt.NoFocus
+        }
+        Button {
+            text: "Reload"
+            onClicked: s3dpres.reload()
+            focusPolicy: Qt.NoFocus
+        }
+        Button {
+            text: "Open"
+            onClicked: openDialog.open()
+            focusPolicy: Qt.NoFocus
+        }
+        CheckBox {
+            id: mouseEvCb
+            text: "Let mouse events through"
+            checked: true
+            focusPolicy: Qt.NoFocus
+        }
+        Button {
+            text: "Toggle camera"
+            onClicked: {
+                var v = s3dpres.getAttribute("Scene.Layer.Camera", "eyeball")
+                s3dpres.setAttribute("Scene.Layer.Camera", "eyeball", !v)
+            }
+            focusPolicy: Qt.NoFocus
+        }
+        Button {
+            text: "Send new data input value"
+            property int invocationCount: 0
+            onClicked: s3d.textValue = "Data input value " + (++invocationCount)
+            focusPolicy: Qt.NoFocus
+        }
+    }
+
+    Text {
+        id: fpsCount
+        text: "0 FPS"
+        anchors.bottom: parent.bottom
+        anchors.left: parent.left
+    }
+    Text {
+        id: customSignalName
+        anchors.bottom: parent.bottom
+        anchors.left: fpsCount.right
+        anchors.leftMargin: 8
+    }
+    Text {
+        id: slideEnter
+        anchors.bottom: parent.bottom
+        anchors.left: customSignalName.right
+        anchors.leftMargin: 8
+    }
+    Text {
+        id: slideExit
+        anchors.bottom: parent.bottom
+        anchors.left: slideEnter.right
+        anchors.leftMargin: 8
+    }
+    Button {
+        id: nextSlideByIndex
+        text: "Next slide (via pres., wrap)"
+        anchors.left: parent.left
+        anchors.bottom: fpsCount.top
+        onClicked: s3dpres.goToSlide("Scene", true, true)
+        focusPolicy: Qt.NoFocus
+    }
+    Button {
+        id: seekBtn
+        text: "Seek to 5 seconds (via pres.)"
+        anchors.left: nextSlideByIndex.right
+        anchors.bottom: fpsCount.top
+        onClicked: s3dpres.goToTime("Scene", 5)
+        focusPolicy: Qt.NoFocus
+    }
+    Button {
+        id: nextSlideViaSceneElement
+        text: "Next slide (via SceneElement, no wrap)"
+        anchors.left: seekBtn.right
+        anchors.bottom: fpsCount.top
+        onClicked: sceneElementForScene.currentSlideIndex += 1
+        focusPolicy: Qt.NoFocus
+    }
+    Button {
+        id: seekBtn2
+        text: "Seek to 5 seconds (via SceneElement)"
+        anchors.left: nextSlideViaSceneElement.right
+        anchors.bottom: fpsCount.top
+        onClicked: sceneElementForScene.goToTime(5)
+        focusPolicy: Qt.NoFocus
+    }
+
+    Button {
+        id: profTogBtn
+        text: "Toggle profile UI"
+        anchors.right: parent.right
+        anchors.bottom: parent.bottom
+        focusPolicy: Qt.NoFocus
+        onClicked: s3dpres.profileUiVisible = !s3dpres.profileUiVisible
+    }
+    Slider {
+        id: profUiScale
+        width: profTogBtn.width
+        anchors.right: profTogBtn.left
+        anchors.bottom: parent.bottom
+        from: 50
+        to: 400
+        value: 100
+        focusPolicy: Qt.NoFocus
+    }
+
+    FileDialog {
+        id: openDialog
+        fileMode: FileDialog.OpenFile
+        nameFilters: ["UIP files (*.uip)", "UIA files (*.uia)", "All files (*)"]
+        onAccepted: s3dpres.source = file
+    }
+}
diff --git a/examples/studio3d/simpleqml/presentation/barrel.uia b/examples/studio3d/simpleqml/presentation/barrel.uia
new file mode 100644
index 0000000..d936e42
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/barrel.uia
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<application>
+	<assets initial="barrel">
+		<dataInput name="di_text" type="String"/>
+		<presentation id="barrel" src="barrel.uip"/>
+	</assets>
+	<statemachine ref="#logic">
+		<visual-states>
+			<state ref="Initial">
+				<enter>
+					<goto-slide element="main:Scene" rel="next"/>
+				</enter>
+			</state>
+		</visual-states>
+	</statemachine>
+</application>
diff --git a/examples/studio3d/simpleqml/presentation/barrel.uip b/examples/studio3d/simpleqml/presentation/barrel.uip
new file mode 100644
index 0000000..48b4edc
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/barrel.uip
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<UIP version="6" >
+	<Project >
+		<ProjectSettings author="" company="" presentationWidth="800" presentationHeight="480" maintainAspect="False" >
+			<CustomColors count="16" >#ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff</CustomColors>
+		</ProjectSettings>
+		<Graph >
+			<Scene id="Scene" >
+				<Layer id="Layer" >
+					<Camera id="Camera" />
+					<Light id="Light" />
+					<Model id="Barrel" >
+						<Material id="Material" >
+							<Image id="Material_diffusemap" />
+							<Image id="Material_normalmap" />
+							<Image id="Material_emissivemap" />
+							<Image id="Material_specularmap" />
+						</Material>
+					</Model>
+					<Text id="Text" />
+					<Text id="Text2" />
+				</Layer>
+			</Scene>
+		</Graph>
+		<Logic >
+			<State name="Master Slide" component="#Scene" >
+				<Add ref="#Layer" />
+				<Add ref="#Camera" />
+				<Add ref="#Light" />
+				<State id="Scene-Slide1" name="Slide1" playmode="Looping" >
+					<Add ref="#Barrel" name="Barrel" position="0 -42 -483" rotation="90 0 0" scale="100 100 100" sourcepath=".\barrel\meshes\Barrel.mesh#1" >
+						<AnimationTrack property="opacity" type="EaseInOut" />
+						<AnimationTrack property="rotation.x" type="EaseInOut" >0 90 100 100 5 64 100 100 10 90 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.y" type="EaseInOut" >0 0 100 100 5 -302 100 100 10 0 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.z" type="EaseInOut" >0 0 100 100 5 0 100 100 10 0 100 100</AnimationTrack>
+					</Add>
+					<Add ref="#Material" bumpamount="0" diffuse="1 1 1" diffusemap="#Material_diffusemap" emissivemap="#Material_emissivemap" fresnelPower="25" normalmap="#Material_normalmap" specularamount="4" specularmap="#Material_specularmap" specularmodel="Default" specularroughness="0.001" >
+						<AnimationTrack property="bumpamount" type="EaseInOut" >0 0 100 100 5 1 100 100</AnimationTrack>
+					</Add>
+					<Add ref="#Material_diffusemap" sourcepath=".\maps\barrel_barrel_Diffuse.png" />
+					<Add ref="#Material_normalmap" sourcepath=".\maps\barrel_barrel_Normal.png" />
+					<Add ref="#Material_emissivemap" sourcepath=".\maps\barrel_barrel_Emissive.png" />
+					<Add ref="#Material_specularmap" sourcepath=".\maps\barrel_barrel_Specular.png" />
+					<Add ref="#Text" name="Text" font="Arimo-Regular" position="-486.418 297.128 50.5569" textcolor="0 1 0" textstring="Barrel!" tracking="0" >
+						<AnimationTrack property="opacity" type="EaseInOut" >0 100 100 100 5.009 43.75 100 100 10 100 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.x" type="EaseInOut" >0 0 100 100 4.997 0 100 100 5.009 0 100 100 10 0 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.y" type="EaseInOut" >0 0 100 100 4.997 0 100 100 5.009 0 100 100 10 360 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.z" type="EaseInOut" >0 0 100 100 4.997 0 100 100 5.009 0 100 100 10 0 100 100</AnimationTrack>
+						<AnimationTrack property="textcolor.x" type="EaseInOut" >0 0 100 100 5.009 0.501961 100 100 10 0 100 100</AnimationTrack>
+						<AnimationTrack property="textcolor.y" type="EaseInOut" >0 1 100 100 5.009 0.235294 100 100 10 1 100 100</AnimationTrack>
+						<AnimationTrack property="textcolor.z" type="EaseInOut" >0 0 100 100 5.009 0.333333 100 100 10 0 100 100</AnimationTrack>
+					</Add>
+					<Add ref="#Text2" name="Text2" controlledproperty="di_text textstring" font="Arimo-Regular" position="435.899 267.025 0" />
+				</State>
+			</State>
+		</Logic>
+	</Project>
+</UIP>
diff --git a/examples/studio3d/simpleqml/presentation/barrel/barrel.import b/examples/studio3d/simpleqml/presentation/barrel/barrel.import
new file mode 100644
index 0000000..cf56bb4
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/barrel/barrel.import
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<UIP Version="1" >
+    <Project Revision="1" >
+        <Graph >
+            <Group id="__import__root__" >
+                <Model id="Barrel" name="Barrel" orientation="Right Handed" position="0 0 -0" rotation="-90 -0 0" rotationorder="XYZr" scale="100 100 100" sourcepath=".\meshes\Barrel.mesh#1" >
+                    <Material id="Barrel_0001" name="Barrel" blendmode="Normal" diffuse="0.64 0.64 0.64" emissivepower="0" opacity="100" specularamount="0" specularroughness="9.60784" />
+                </Model>
+            </Group>
+        </Graph>
+        <Import SrcFile="..\..\..\barrel.fbx" ImageDir="Images" MeshDir="Meshes" >
+            <Mesh >
+                <Source >Barrel</Source>
+                <Dest >.\meshes\Barrel.mesh</Dest>
+            </Mesh>
+        </Import>
+    </Project>
+</UIP>
diff --git a/examples/studio3d/simpleqml/presentation/barrel/meshes/Barrel.mesh b/examples/studio3d/simpleqml/presentation/barrel/meshes/Barrel.mesh
new file mode 100644
index 0000000..1d935a4
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/barrel/meshes/Barrel.mesh
diff --git a/examples/studio3d/simpleqml/presentation/barrel_no_background.uip b/examples/studio3d/simpleqml/presentation/barrel_no_background.uip
new file mode 100644
index 0000000..aef5ddb
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/barrel_no_background.uip
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<UIP version="4" >
+	<Project >
+		<ProjectSettings author="" company="" presentationWidth="800" presentationHeight="480" maintainAspect="False" >
+			<CustomColors count="16" >#ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff</CustomColors>
+		</ProjectSettings>
+		<Graph >
+			<Scene id="Scene" bgcolorenable="False" >
+				<Layer id="Layer" >
+					<Camera id="Camera" />
+					<Light id="Light" />
+					<Model id="Barrel" >
+						<Material id="Material" >
+							<Image id="Material_diffusemap" />
+							<Image id="Material_normalmap" />
+							<Image id="Material_emissivemap" />
+							<Image id="Material_specularmap" />
+						</Material>
+					</Model>
+					<Text id="Text" />
+				</Layer>
+			</Scene>
+		</Graph>
+		<Logic >
+			<State name="Master Slide" component="#Scene" >
+				<Add ref="#Layer" />
+				<Add ref="#Camera" />
+				<Add ref="#Light" />
+				<State id="Scene-Slide1" name="Slide1" playmode="Looping" >
+					<Add ref="#Barrel" name="Barrel" position="0 -42 -483" rotation="90 0 0" scale="100 100 100" sourcepath=".\barrel\meshes\Barrel.mesh#1" >
+						<AnimationTrack property="opacity" type="EaseInOut" />
+						<AnimationTrack property="rotation.x" type="EaseInOut" >0 90 100 100 5 64 100 100 10 90 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.y" type="EaseInOut" >0 0 100 100 5 -302 100 100 10 0 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.z" type="EaseInOut" >0 0 100 100 5 0 100 100 10 0 100 100</AnimationTrack>
+					</Add>
+					<Add ref="#Material" bumpamount="0" diffusemap="#Material_diffusemap" emissivemap="#Material_emissivemap" fresnelPower="25" normalmap="#Material_normalmap" specularamount="4" specularmap="#Material_specularmap" specularmodel="Default" specularroughness="0.001" >
+						<AnimationTrack property="bumpamount" type="EaseInOut" >0 0 100 100 5 1 100 100</AnimationTrack>
+					</Add>
+					<Add ref="#Material_diffusemap" sourcepath=".\maps\barrel_barrel_Diffuse.png" />
+					<Add ref="#Material_normalmap" sourcepath=".\maps\barrel_barrel_Normal.png" />
+					<Add ref="#Material_emissivemap" sourcepath=".\maps\barrel_barrel_Emissive.png" />
+					<Add ref="#Material_specularmap" sourcepath=".\maps\barrel_barrel_Specular.png" />
+					<Add ref="#Text" name="Text" font="Arimo-Regular" position="-486.418 297.128 50.5569" textcolor="0 1 0" textstring="Barrel!" tracking="0" >
+						<AnimationTrack property="opacity" type="EaseInOut" >0 100 100 100 5.009 43.75 100 100 10 100 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.x" type="EaseInOut" >0 0 100 100 4.997 0 100 100 5.009 0 100 100 10 0 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.y" type="EaseInOut" >0 0 100 100 4.997 0 100 100 5.009 0 100 100 10 360 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.z" type="EaseInOut" >0 0 100 100 4.997 0 100 100 5.009 0 100 100 10 0 100 100</AnimationTrack>
+						<AnimationTrack property="textcolor.x" type="EaseInOut" >0 0 100 100 5.009 0.501961 100 100 10 0 100 100</AnimationTrack>
+						<AnimationTrack property="textcolor.y" type="EaseInOut" >0 1 100 100 5.009 0.235294 100 100 10 1 100 100</AnimationTrack>
+						<AnimationTrack property="textcolor.z" type="EaseInOut" >0 0 100 100 5.009 0.333333 100 100 10 0 100 100</AnimationTrack>
+					</Add>
+				</State>
+			</State>
+		</Logic>
+	</Project>
+</UIP>
diff --git a/examples/studio3d/simpleqml/presentation/fonts/Arimo-Regular.ttf b/examples/studio3d/simpleqml/presentation/fonts/Arimo-Regular.ttf
new file mode 100644
index 0000000..720d419
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/fonts/Arimo-Regular.ttf
diff --git a/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Diffuse.png b/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Diffuse.png
new file mode 100644
index 0000000..426f129
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Diffuse.png
diff --git a/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Emissive.png b/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Emissive.png
new file mode 100644
index 0000000..b6be9f3
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Emissive.png
diff --git a/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Normal.png b/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Normal.png
new file mode 100644
index 0000000..4e16c47
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Normal.png
diff --git a/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Specular.png b/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Specular.png
new file mode 100644
index 0000000..1882559
--- /dev/null
+++ b/examples/studio3d/simpleqml/presentation/maps/barrel_barrel_Specular.png
diff --git a/examples/studio3d/simpleqml/simpleqml.pro b/examples/studio3d/simpleqml/simpleqml.pro
new file mode 100644
index 0000000..62afa78
--- /dev/null
+++ b/examples/studio3d/simpleqml/simpleqml.pro
@@ -0,0 +1,16 @@
+TEMPLATE = app
+
+QT += widgets qml quick studio3d
+
+SOURCES += \
+    main.cpp
+
+RESOURCES += simpleqml.qrc
+
+OTHER_FILES += \
+    main.qml \
+    doc/src/* \
+    doc/images/*
+
+target.path = $$[QT_INSTALL_EXAMPLES]/studio3d/$$TARGET
+INSTALLS += target
diff --git a/examples/studio3d/simpleqml/simpleqml.qrc b/examples/studio3d/simpleqml/simpleqml.qrc
new file mode 100644
index 0000000..bc843a9
--- /dev/null
+++ b/examples/studio3d/simpleqml/simpleqml.qrc
@@ -0,0 +1,14 @@
+<RCC>
+    <qresource prefix="/">
+        <file>main.qml</file>
+        <file>presentation/barrel.uip</file>
+        <file>presentation/barrel.uia</file>
+        <file>presentation/barrel_no_background.uip</file>
+        <file>presentation/barrel/meshes/Barrel.mesh</file>
+        <file>presentation/fonts/Arimo-Regular.ttf</file>
+        <file>presentation/maps/barrel_barrel_Diffuse.png</file>
+        <file>presentation/maps/barrel_barrel_Emissive.png</file>
+        <file>presentation/maps/barrel_barrel_Normal.png</file>
+        <file>presentation/maps/barrel_barrel_Specular.png</file>
+    </qresource>
+</RCC>
diff --git a/examples/studio3d/studio3d.pro b/examples/studio3d/studio3d.pro
new file mode 100644
index 0000000..f51add1
--- /dev/null
+++ b/examples/studio3d/studio3d.pro
@@ -0,0 +1,9 @@
+TEMPLATE = subdirs
+
+SUBDIRS += \
+    cppdatainput
+
+qtHaveModule(quick) {
+    SUBDIRS += simpleqml \
+               qmldatainput
+}