Add sample project to Qt 3D Studio

Adding a simple sample project to Qt 3D Studio.

Task-number: QT3DS-569
Task-number: QT3DS-572
Change-Id: I11677ee355882d354855feb3e5f1b2044f91cf82
Reviewed-by: Antti Määttä <antti.maatta@qt.io>

12 files changed, 435 insertions, 0 deletions

diff --git a/examples/studio3d/SampleProject/SampleProject.uia b/examples/studio3d/SampleProject/SampleProject.uia
new file mode 100644
index 00000000..d59165ec
--- /dev/null
+++ b/examples/studio3d/SampleProject/SampleProject.uia
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<application xmlns="http://qt.io/qt3dstudio/uia">
+	<assets initial="SampleProject">
+		<presentation id="SampleProject"	src="SampleProject.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/SampleProject/SampleProject.uip b/examples/studio3d/SampleProject/SampleProject.uip
new file mode 100644
index 00000000..8b3bb837
--- /dev/null
+++ b/examples/studio3d/SampleProject/SampleProject.uip
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<UIP version="3" >
+	<Project >
+		<ProjectSettings author="" company="" presentationWidth="800" presentationHeight="800" maintainAspect="True" >
+			<CustomColors count="16" >#ff5500 #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff #ffffff</CustomColors>
+		</ProjectSettings>
+		<Classes >
+			<Effect id="Corona" name="Corona" sourcepath="effects/Corona.effect" />
+			<CustomMaterial id="simple_glass" name="simple_glass" sourcepath="materials/simple_glass.material" />
+		</Classes>
+		<Graph >
+			<Scene id="Scene" >
+				<Layer id="Layer2" >
+					<Camera id="Camera_001" />
+					<Light id="Light_001" />
+					<Model id="NeedleSpeed_001" name="NeedleSpeed" importid="NeedleSpeed" orientation="Right Handed" position="0 0 -0" rotation="0 -0 0" rotationorder="XYZr" scale="1 1 1" sourcepath="models/Speedometer/meshes/NeedleSpeed.mesh" >
+						<Material id="NeedleBlack_002" name="NeedleBlack" blendmode="Normal" diffuse="0 0 0" emissivepower="0" importid="NeedleBlack" opacity="100" specularamount="0" specularroughness="9.41177" />
+						<Material id="NeedleWhite_002" />
+					</Model>
+					<Effect id="Corona_001" class="#Corona" />
+				</Layer>
+				<Layer id="Layer" >
+					<Camera id="Camera" />
+					<Light id="Light" />
+					<Group id="Speedometer" importid="__import__root__" >
+						<Group id="Group_Speedometer_Master" name="Group_Speedometer_Master" importid="Group_Speedometer_Master" orientation="Right Handed" position="0 0 -0" rotation="0 -0 0" rotationorder="XYZr" scale="1 1 1" >
+							<Model id="Speedometer_001" name="Speedometer" importid="Speedometer" orientation="Right Handed" position="0 0 -0" rotation="0 -0 0" rotationorder="XYZr" scale="1 1 1" sourcepath="models/Speedometer/meshes/Speedometer.mesh" >
+								<CustomMaterial id="BaseMetal" class="#simple_glass" />
+								<ReferencedMaterial id="HighLight" />
+								<Material id="NeedleWhite_001" name="NeedleWhite" blendmode="Normal" diffuse="0.8 0.8 0.8" emissivepower="0" importid="NeedleWhite_0005" opacity="100" specularamount="0" specularroughness="27.451" />
+								<Material id="BlackMetalRing" name="BlackMetalRing" blendmode="Normal" diffuse="0.0578313 0.0578313 0.0578313" emissivepower="0" importid="BlackMetalRing" opacity="100" specularamount="0" specularroughness="99.8039" />
+								<Material id="NeedleBlack_001" name="NeedleBlack" blendmode="Normal" diffuse="0 0 0" emissivepower="0" importid="NeedleBlack_0006" opacity="100" specularamount="0" specularroughness="9.41177" />
+								<Material id="SpeedometerBg" name="SpeedometerBg" blendmode="Normal" diffuse="1 1 1" diffusemap="#SpeedometerBg_diffusemap" emissivepower="0" importid="SpeedometerBg" opacity="100" specularamount="0" specularroughness="9.41177" >
+									<Image id="SpeedometerBg_diffusemap" name="SpeedometerBg_diffusemap" importid="SpeedometerBg_diffusemap" sourcepath="models/Speedometer/maps/Speed.png" />
+								</Material>
+							</Model>
+						</Group>
+					</Group>
+				</Layer>
+			</Scene>
+		</Graph>
+		<Logic >
+			<State name="Master Slide" component="#Scene" >
+				<Add ref="#Layer" multisampleaa="4x" probebright="500" />
+				<Add ref="#Camera" fov="30" position="0 0 -400" />
+				<Add ref="#Light" brightness="200" lightdiffuse="1 1 1" lightspecular="0 0.666667 1" lighttype="Point" pivot="100 0 0" position="0 0 -50" >
+					<AnimationTrack property="rotation.x" type="EaseInOut" >0 0 100 100 5 0 100 100</AnimationTrack>
+					<AnimationTrack property="rotation.y" type="EaseInOut" >0 0 100 100 5 0 100 100</AnimationTrack>
+					<AnimationTrack property="rotation.z" type="EaseInOut" >0 45 100 100 5 -225 100 100</AnimationTrack>
+				</Add>
+				<State id="Scene-Slide1" name="Slide1" playmode="PingPong" playthroughto="Next" >
+					<Set ref="#Layer" endtime="5000" />
+					<Set ref="#Camera" endtime="5000" />
+					<Set ref="#Light" endtime="5000" />
+					<Add ref="#Layer2" name="Layer2" endtime="5000" multisampleaa="4x" />
+					<Add ref="#Camera_001" endtime="5000" fov="30" position="0 0 -600" />
+					<Add ref="#Light_001" endtime="5000" />
+					<Add ref="#NeedleSpeed_001" name="NeedleSpeed" endtime="5000" importfile="models/Speedometer/Speedometer.import" pivot="5 5 0" >
+						<AnimationTrack property="rotation.x" type="EaseInOut" >0 0 100 100 2.13 0 0 0 5 0 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.y" type="EaseInOut" >0 0 100 100 2.13 0 0 0 5 0 100 100</AnimationTrack>
+						<AnimationTrack property="rotation.z" type="EaseInOut" >0 0 100 100 2.13 -105.249 0 0 5 -270 100 100</AnimationTrack>
+					</Add>
+					<Add ref="#NeedleBlack_002" diffuse="0 0.333333 1" importfile="models/Speedometer/Speedometer.import" />
+					<Add ref="#NeedleWhite_002" name="NeedleWhite" diffuse="1 1 1" specularamount="0" />
+					<Add ref="#Corona_001" name="Corona" GlowCol="0 0.333333 1" NoiseRatio="0" NoiseScale="0" Trailfade="0.96" endtime="5000" />
+					<Add ref="#Speedometer" name="Speedometer" endtime="5000" importfile="models/Speedometer/Speedometer.import" position="0 0 0" scale="0.7 0.7 0.7" sourcepath="models/Speedometer/Speedometer.import" />
+					<Add ref="#Group_Speedometer_Master" endtime="5000" importfile="models/Speedometer/Speedometer.import" />
+					<Add ref="#Speedometer_001" endtime="5000" importfile="models/Speedometer/Speedometer.import" />
+					<Add ref="#BaseMetal" name="BaseMetal" glass_color="0 0.333333 1" />
+					<Add ref="#HighLight" name="HighLight" endtime="5000" referencedmaterial="#BaseMetal" />
+					<Add ref="#NeedleWhite_001" importfile="models/Speedometer/Speedometer.import" />
+					<Add ref="#BlackMetalRing" diffuse="0 0.0862745 0.596078" importfile="models/Speedometer/Speedometer.import" specularamount="0" />
+					<Add ref="#NeedleBlack_001" importfile="models/Speedometer/Speedometer.import" />
+					<Add ref="#SpeedometerBg" diffuse="0.270588 0.501961 1" importfile="models/Speedometer/Speedometer.import" specularamount="0.1" specularroughness="1" speculartint="0.529412 0.772549 1" />
+					<Add ref="#SpeedometerBg_diffusemap" importfile="models/Speedometer/Speedometer.import" />
+				</State>
+			</State>
+		</Logic>
+	</Project>
+</UIP>
diff --git a/examples/studio3d/SampleProject/effects/Corona.effect b/examples/studio3d/SampleProject/effects/Corona.effect
new file mode 100644
index 00000000..bdbd1b72
--- /dev/null
+++ b/examples/studio3d/SampleProject/effects/Corona.effect
@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<Effect>
+	<MetaData>
+		<!--Creates a corona around a sprite.-->
+		<Property name="HBlurBias" 		formalName="Horizontal Blur" 	min="0" max="10" 	default="2" 	description="Amount of corona horizontally."/>
+		<Property name="VBlurBias" 		formalName="Vertical Blur" 		min="0" max="10" 	default="2" 	description="Amount of corona vertically."/>
+		<Property name="Trailfade" 		formalName="Fade Amount" 		min="0" max="1" 	default="0.8"	description="0=no glow, 0.5=fade quickly, 1.0=persistent trails"/>
+		<Property name="GlowSampler" 	filter="nearest" clamp="clamp" type="Texture" />
+		<Property name="GlowCol" 		formalName="Glow Color" 		type="Color" 		default="1 0.6 0.0"	description="The color to use for the glow."/>
+		<Property name="NoiseSamp" 		formalName="Noise" filter="linear" clamp="repeat" 	default="./maps/effects/noise.dds" type="Texture" description="Texture to be used for the noise texture"/>
+		<Property name="NoiseScale" 	formalName="Noise Density" 		min="0" max="10" 	default="2"		description="The density of the noise in corona. The higher the value, the denser and smaller of the noise; the lower the value, the bigger of the noise scale."/>
+		<Property name="NoiseBright" 	formalName="Noise Brightness" 	min="0" max="5" 	default="4"		description="Brightness of the noise."/>
+		<Property name="NoiseRatio" 	formalName="Noise Amount" 		min="0" max="1" 	default=".15"	description="Magnitude of the noise."/>
+		<Property name="CrawlLen" 		formalName="Crawl Length" 		min="0" max="1" 	default=".3"	description="Length of the corona trail in animation."/>
+		<Property name="CrawlAngle" 	formalName="Crawl Angle" 							default="0"		description="Angle of the corona trail in animation."/>
+		<Property name="Sprite" 		filter="nearest" clamp="clamp" type="Texture" />
+	</MetaData>
+	<Shaders>
+		<Shared>
+#include "blur.glsllib"
+uniform float AppFrame;  // frame number since app starts
+uniform float FPS;
+		</Shared>
+		<Shader name="CORONA_HBLUR">
+			<Shared>
+varying vec2 crawl;  // corona crawl direction and magnitude
+			</Shared>
+			<VertexShader>
+void vert ()
+{
+  SetupHorizontalGaussianBlur(Texture0Info.x, HBlurBias, TexCoord);
+  // compute crawl
+  float alpha = radians(CrawlAngle + 180.0);
+  crawl = vec2(CrawlLen * sin(alpha), CrawlLen * cos(alpha));
+}
+			</VertexShader>
+			<FragmentShader>
+void frag()
+{
+	//Passing in 1.0 means the value will not get alpha-multiplied again
+    float OutCol = GaussianAlphaBlur( GlowSampler, 1.0 );
+    OutCol *= Trailfade;  // fade away glow color
+    OutCol += texture2D_0( TexCoord ).a;  // add glow color in the original tex area
+
+    vec2 nuv = NoiseScale * TexCoord3 + AppFrame / FPS * crawl;
+    vec4 noise = texture2D_NoiseSamp(fract(nuv));
+    float ns = (1.0 - NoiseRatio) + NoiseRatio * NoiseBright * noise.x;
+    OutCol *= ns;
+    gl_FragColor = vec4( OutCol );
+}
+			</FragmentShader>
+		</Shader>
+		<Shader name="CORONA_VBLUR">
+			<VertexShader>
+void vert ()
+{
+	SetupVerticalGaussianBlur( Texture0Info.y, VBlurBias, TexCoord );
+}
+			</VertexShader>
+			<FragmentShader>
+void frag() // PS_Blur_Vertical_9tap
+{   
+    float OutCol = GaussianAlphaBlur( Texture0, Texture0Info.z );
+    gl_FragColor = OutCol * vec4(GlowCol, 1.0);
+}
+			</FragmentShader>
+		</Shader>
+		<Shader name="CORONA_BLEND">
+			<VertexShader>
+void vert()
+{
+}
+			</VertexShader>
+			<FragmentShader>
+void frag ()
+{
+  vec4 src = texture2D_0( TexCoord );
+  vec4 dst = texture2D_Sprite(TexCoord);
+  colorOutput( src * (1.0 - dst.a) + dst );
+}
+			</FragmentShader>
+		</Shader>
+	</Shaders>
+	<Passes>
+		<Buffer name="glow_buffer" type="ubyte" format="rgba" filter="linear" wrap="clamp" size="0.55" lifetime="scene"/>
+		<Buffer name="temp_buffer" type="ubyte" format="rgba" filter="linear" wrap="clamp" size="0.55" lifetime="frame"/>
+
+		<Pass shader="CORONA_HBLUR" input="[source]" output="temp_buffer">
+			<BufferInput param="GlowSampler" value="glow_buffer"/>
+		</Pass>
+		<Pass shader="CORONA_VBLUR" input="temp_buffer" output="glow_buffer"/>
+		
+		<Pass shader="CORONA_BLEND" input="glow_buffer">
+			<BufferInput param="Sprite" value="[source]"/>
+		</Pass>
+	</Passes>
+</Effect>
\ No newline at end of file
diff --git a/examples/studio3d/SampleProject/maps/effects/noise.dds b/examples/studio3d/SampleProject/maps/effects/noise.dds
new file mode 100644
index 00000000..fdb5f205
--- /dev/null
+++ b/examples/studio3d/SampleProject/maps/effects/noise.dds
diff --git a/examples/studio3d/SampleProject/maps/materials/shadow.png b/examples/studio3d/SampleProject/maps/materials/shadow.png
new file mode 100644
index 00000000..599b1ccc
--- /dev/null
+++ b/examples/studio3d/SampleProject/maps/materials/shadow.png
diff --git a/examples/studio3d/SampleProject/maps/materials/spherical_checker.png b/examples/studio3d/SampleProject/maps/materials/spherical_checker.png
new file mode 100644
index 00000000..e42394dd
--- /dev/null
+++ b/examples/studio3d/SampleProject/maps/materials/spherical_checker.png
diff --git a/examples/studio3d/SampleProject/materials/simple_glass.material b/examples/studio3d/SampleProject/materials/simple_glass.material
new file mode 100644
index 00000000..216a3fce
--- /dev/null
+++ b/examples/studio3d/SampleProject/materials/simple_glass.material
@@ -0,0 +1,197 @@
+<Material name="simple_glass" version="1.0">
+    <MetaData >
+        <Property formalName="Environment Map" name="uEnvironmentTexture" description="Environment texture for the material" type="Texture" filter="linear" minfilter="linearMipmapLinear" clamp="repeat" usage="environment" default="./maps/materials/spherical_checker.png" category="Material"/>
+        <Property formalName="Enable Environment" name="uEnvironmentMappingEnabled" description="Enable environment mapping" type="Boolean" default="True" category="Material"/>
+        <Property formalName="Baked Shadow Map" name="uBakedShadowTexture" description="Baked shadow texture for the material" type="Texture" filter="linear" minfilter="linearMipmapLinear" clamp="repeat" usage="shadow" default="./maps/materials/shadow.png" category="Material"/>
+        <Property formalName="Enable Shadow Mapping" name="uShadowMappingEnabled" description="Enable shadow mapping" type="Boolean" default="False" category="Material"/>
+        <Property formalName="Fresnel Power" name="uFresnelPower" description="Fresnel power of the material" type="Float" default="1.0" category="Material"/>
+        <Property formalName="Minimum Opacity" name="uMinOpacity" description="Minimum opacity of the material" type="Float" default="0.5" category="Material"/>
+        <Property formalName="Reflectivity" name="reflectivity_amount" type="Float" min="0.000000" max="1.000000" default="1.000000" description="Reflectivity factor" category="Material"/>
+        <Property formalName="Glass ior" name="glass_ior" hidden="True" type="Float" default="1.100000" description="Index of refraction of the material" category="Material"/>
+        <Property formalName="Glass Color" name="glass_color" type="Color" default="0.9 0.9 0.9" description="Color of the material" category="Material"/>
+    </MetaData>
+    <Shaders type="GLSL" version="330">
+    <Shader>
+    <Shared>    </Shared>
+<VertexShader>
+        </VertexShader>
+        <FragmentShader>
+
+// add enum defines
+#define scatter_reflect 0
+#define scatter_transmit 1
+#define scatter_reflect_transmit 2
+
+#define QT3DS_ENABLE_UV0 1
+#define QT3DS_ENABLE_WORLD_POSITION 1
+#define QT3DS_ENABLE_TEXTAN 1
+#define QT3DS_ENABLE_BINORMAL 0
+
+#include "vertexFragmentBase.glsllib"
+
+// set shader output
+out vec4 fragColor;
+
+// add structure defines
+struct layer_result
+{
+  vec4 base;
+  vec4 layer;
+  mat3 tanFrame;
+};
+
+
+// temporary declarations
+vec3 ftmp0;
+ vec4 tmpShadowTerm;
+
+layer_result layers[1];
+
+#include "SSAOCustomMaterial.glsllib"
+#include "sampleLight.glsllib"
+#include "sampleProbe.glsllib"
+#include "sampleArea.glsllib"
+#include "square.glsllib"
+#include "calculateRoughness.glsllib"
+#include "evalBakedShadowMap.glsllib"
+#include "evalEnvironmentMap.glsllib"
+#include "luminance.glsllib"
+#include "microfacetBSDF.glsllib"
+#include "physGlossyBSDF.glsllib"
+#include "simpleGlossyBSDF.glsllib"
+#include "abbeNumberIOR.glsllib"
+#include "fresnelLayer.glsllib"
+#include "refraction.glsllib"
+
+bool evalTwoSided()
+{
+  return( true );
+}
+
+vec3 computeFrontMaterialEmissive()
+{
+  return( vec3( 0, 0, 0 ) );
+}
+
+void computeFrontLayerColor( in vec3 normal, in vec3 lightDir, in vec3 viewDir, in vec3 lightDiffuse, in vec3 lightSpecular, in float materialIOR, float aoFactor )
+{
+#if QT3DS_ENABLE_CG_LIGHTING
+  layers[0].base += tmpShadowTerm * microfacetBSDF( layers[0].tanFrame, lightDir, viewDir, lightSpecular, materialIOR, 0.000000, 0.000000, scatter_reflect_transmit );
+
+#endif
+}
+
+void computeFrontAreaColor( in int lightIdx, in vec4 lightDiffuse, in vec4 lightSpecular )
+{
+#if QT3DS_ENABLE_CG_LIGHTING
+  layers[0].base += tmpShadowTerm * lightSpecular * sampleAreaGlossy( layers[0].tanFrame, varWorldPos, lightIdx, viewDir, 0.000000, 0.000000 );
+
+#endif
+}
+
+void computeFrontLayerEnvironment( in vec3 normal, in vec3 viewDir, float aoFactor )
+{
+#if !QT3DS_ENABLE_LIGHT_PROBE
+  layers[0].base += tmpShadowTerm * microfacetSampledBSDF( layers[0].tanFrame, viewDir, 0.000000, 0.000000, scatter_reflect_transmit );
+
+#else
+  layers[0].base += tmpShadowTerm * sampleGlossyAniso( layers[0].tanFrame, viewDir, 0.000000, 0.000000 );
+
+#endif
+}
+
+vec3 computeBackMaterialEmissive()
+{
+  return( vec3(0, 0, 0) );
+}
+
+void computeBackLayerColor( in vec3 normal, in vec3 lightDir, in vec3 viewDir, in vec3 lightDiffuse, in vec3 lightSpecular, in float materialIOR, float aoFactor )
+{
+#if QT3DS_ENABLE_CG_LIGHTING
+  layers[0].base += vec4( 0.0, 0.0, 0.0, 1.0 );
+  layers[0].layer += vec4( 0.0, 0.0, 0.0, 1.0 );
+#endif
+}
+
+void computeBackAreaColor( in int lightIdx, in vec4 lightDiffuse, in vec4 lightSpecular )
+{
+#if QT3DS_ENABLE_CG_LIGHTING
+  layers[0].base += vec4( 0.0, 0.0, 0.0, 1.0 );
+  layers[0].layer += vec4( 0.0, 0.0, 0.0, 1.0 );
+#endif
+}
+
+void computeBackLayerEnvironment( in vec3 normal, in vec3 viewDir, float aoFactor )
+{
+#if !QT3DS_ENABLE_LIGHT_PROBE
+  layers[0].base += vec4( 0.0, 0.0, 0.0, 1.0 );
+  layers[0].layer += vec4( 0.0, 0.0, 0.0, 1.0 );
+#else
+  layers[0].base += vec4( 0.0, 0.0, 0.0, 1.0 );
+  layers[0].layer += vec4( 0.0, 0.0, 0.0, 1.0 );
+#endif
+}
+
+float computeIOR()
+{
+  return( true ? 1.0f : luminance( vec3( abbeNumberIOR(glass_ior, 0.000000 ) ) ) );
+}
+
+float evalCutout()
+{
+  return( 1.000000 );
+}
+
+vec3 computeNormal()
+{
+  return( normal );
+}
+
+void computeTemporaries()
+{
+     ftmp0 = vec3( reflectivity_amount );
+     tmpShadowTerm = evalBakedShadowMap( texCoord0 );
+}
+
+vec4 computeLayerWeights( in float alpha )
+{
+  vec4 color;
+  color = layers[0].base * vec4( ftmp0, 1.0);
+  return color;
+}
+
+
+void initializeLayerVariables(void)
+{
+  // clear layers
+  layers[0].base = vec4(0.0, 0.0, 0.0, 1.0);
+  layers[0].layer = vec4(0.0, 0.0, 0.0, 1.0);
+  layers[0].tanFrame = orthoNormalize( tangentFrame( normal, varWorldPos ) );
+}
+
+vec4 computeGlass(in vec3 normal, in float materialIOR, in float alpha, in vec4 color)
+{
+  vec4 rgba = color;
+  float ratio = simpleFresnel( normal, materialIOR, uFresnelPower );
+  vec3 absorb_color = ( log( glass_color )/-1.000000 );
+  // prevent log(0) -> inf number issue
+  if ( isinf(absorb_color.r) ) absorb_color.r = 1.0;
+  if ( isinf(absorb_color.g) ) absorb_color.g = 1.0;
+  if ( isinf(absorb_color.b) ) absorb_color.b = 1.0;
+  rgba.rgb = mix(vec3(1.0) - absorb_color, rgba.rgb * (vec3(1.0) - absorb_color), ratio);
+  rgba.a = mix(uMinOpacity, alpha, ratio);
+  return rgba;
+}
+
+        </FragmentShader>
+    </Shader>
+    </Shaders>
+<Passes >
+        <ShaderKey value="36"/>
+        <LayerKey count="1"/>
+    <Pass >
+        <Blending source="SrcAlpha" dest="OneMinusSrcAlpha"/>
+        <RenderState name="CullFace"/>
+    </Pass>
+</Passes>
+</Material>
diff --git a/examples/studio3d/SampleProject/models/Speedometer/Speedometer.import b/examples/studio3d/SampleProject/models/Speedometer/Speedometer.import
new file mode 100644
index 00000000..d74ef62d
--- /dev/null
+++ b/examples/studio3d/SampleProject/models/Speedometer/Speedometer.import
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<UIP Version="1" >
+	<Project Revision="1" >
+		<Graph >
+			<Group id="__import__root__" >
+				<Group id="Group_Speedometer_Master" name="Group_Speedometer_Master" orientation="Right Handed" position="0 0 -0" rotation="0 -0 0" rotationorder="XYZr" scale="1 1 1" >
+					<Model id="NeedleSpeed" name="NeedleSpeed" orientation="Right Handed" position="0 0 -0" rotation="0 -0 0" rotationorder="XYZr" scale="1 1 1" sourcepath="meshes/NeedleSpeed.mesh" >
+						<Material id="NeedleBlack" name="NeedleBlack" blendmode="Normal" diffuse="0 0 0" emissivepower="0" opacity="100" specularamount="0" specularroughness="9.41177" />
+						<Material id="NeedleWhite" name="NeedleWhite" blendmode="Normal" diffuse="0.8 0.8 0.8" emissivepower="0" opacity="100" specularamount="0" specularroughness="27.451" />
+					</Model>
+					<Model id="Speedometer" name="Speedometer" orientation="Right Handed" position="0 0 -0" rotation="0 -0 0" rotationorder="XYZr" scale="1 1 1" sourcepath="meshes/Speedometer.mesh" >
+						<Material id="BaseMetal" name="BaseMetal" blendmode="Normal" diffuse="0.01728 0.01728 0.01728" emissivepower="0" opacity="100" specularamount="0" specularroughness="11.3725" />
+						<Material id="HighLight" name="HighLight" blendmode="Normal" diffuse="0.298 0.54088 0.8" emissivepower="0" opacity="66.8675" specularamount="0" specularroughness="100" />
+						<Material id="NeedleWhite_0005" name="NeedleWhite" blendmode="Normal" diffuse="0.8 0.8 0.8" emissivepower="0" opacity="100" specularamount="0" specularroughness="27.451" />
+						<Material id="BlackMetalRing" name="BlackMetalRing" blendmode="Normal" diffuse="0.0578313 0.0578313 0.0578313" emissivepower="0" opacity="100" specularamount="0" specularroughness="99.8039" />
+						<Material id="NeedleBlack_0006" name="NeedleBlack" blendmode="Normal" diffuse="0 0 0" emissivepower="0" opacity="100" specularamount="0" specularroughness="9.41177" />
+						<Material id="SpeedometerBg" name="SpeedometerBg" blendmode="Normal" diffuse="1 1 1" diffusemap="SpeedometerBg_diffusemap" emissivepower="0" opacity="100" specularamount="0" specularroughness="9.41177" >
+							<Image id="SpeedometerBg_diffusemap" name="SpeedometerBg_diffusemap" sourcepath="maps/Speed.png" />
+						</Material>
+					</Model>
+				</Group>
+			</Group>
+		</Graph>
+		<Import SrcFile="" ImageDir="Images" MeshDir="Meshes" >
+			<Image >
+				<Source >Speed.png</Source>
+				<Dest >maps/Speed.png</Dest>
+			</Image>
+			<Mesh >
+				<Source >Speedometer</Source>
+				<Dest >meshes/Speedometer.mesh</Dest>
+			</Mesh>
+			<Mesh >
+				<Source >NeedleSpeed</Source>
+				<Dest >meshes/NeedleSpeed.mesh</Dest>
+			</Mesh>
+		</Import>
+	</Project>
+</UIP>
diff --git a/examples/studio3d/SampleProject/models/Speedometer/maps/Speed.png b/examples/studio3d/SampleProject/models/Speedometer/maps/Speed.png
new file mode 100644
index 00000000..84b7e4db
--- /dev/null
+++ b/examples/studio3d/SampleProject/models/Speedometer/maps/Speed.png
diff --git a/examples/studio3d/SampleProject/models/Speedometer/meshes/NeedleSpeed.mesh b/examples/studio3d/SampleProject/models/Speedometer/meshes/NeedleSpeed.mesh
new file mode 100644
index 00000000..72220cd6
--- /dev/null
+++ b/examples/studio3d/SampleProject/models/Speedometer/meshes/NeedleSpeed.mesh
diff --git a/examples/studio3d/SampleProject/models/Speedometer/meshes/Speedometer.mesh b/examples/studio3d/SampleProject/models/Speedometer/meshes/Speedometer.mesh
new file mode 100644
index 00000000..9f7ba34b
--- /dev/null
+++ b/examples/studio3d/SampleProject/models/Speedometer/meshes/Speedometer.mesh
diff --git a/examples/studio3d/studio3d.pro b/examples/studio3d/studio3d.pro
index 434b30aa..6c10a4ea 100644
--- a/examples/studio3d/studio3d.pro
+++ b/examples/studio3d/studio3d.pro
@@ -7,4 +7,10 @@ TEMPLATE = subdirs
         widgetviewer \
         surfaceviewer \
         surfaceviewer_offscreen
+
+    # Sample project only has the presentation.
+    # We do not want to pollute the sample folder with .pro file, so do the install here.
+    INSTALLS += sampleProject
+    sampleProject.path = $$[QT_INSTALL_EXAMPLES]/studio3d/SampleProject
+    sampleProject.files = SampleProject/*
 }