Ajout d'exemples de manipulation d'openscenegraph

+<application mode="gui">
+	<context>
+		<libraries>
+			<library path="../../../libs/osg"/>
+		</libraries>
+		<components>
+			<component id="sm" type="StateMachine">
+				<statemachine>
+					<first name="s"/>
+					<last name="e"/>
+					<transition source="s" token="end" destination="end"/>
+				</statemachine>
+			</component>
+			<component id="root" file="root.osg" type="osg::Group"/>
+			<component id="viewer" type="OSGViewer"/>
+		</components>
+	</context>
+
+	<processes>
+		<process controller="sm">
+			<sheet id="s">
+				<preconnections>
+					<invoke destination="viewer" slot="setSceneData(osg::Object*)" type="component">root</invoke>
+					<invoke destination="root" slot="capsule.Center(osg::Vec3f)" type="osg::Vec3f">1 1 1</invoke>
+					<invoke destination="root" slot="capsule.Height(float)" type="float">4</invoke>
+					<invoke destination="root" slot="shape.Color(osg::Vec4f)" type="osg::Vec4f">1 0 0 1</invoke>
+				</preconnections>
+				<postconnections>
+					<invoke destination="viewer" slot="realize()" type="void"/>
+				</postconnections>
+			</sheet>
+			<sheet id="e"/>
+		</process>
+	</processes>
+</application>

+Group {
+  UniqueID Group_0
+  nodeMask 0xffffffff
+  cullingActive TRUE
+  num_children 1
+  Geode {
+    UniqueID Geode_1
+    nodeMask 0xffffffff
+    cullingActive TRUE
+    num_drawables 1
+    ShapeDrawable {
+      UniqueID ShapeDrawable_2
+      name "shape"
+      DataVariance STATIC
+      Capsule {
+        UniqueID Capsule_3
+        name "capsule"
+        Center 0 0 0
+        Radius 1
+        Height 2
+        Rotation 0 0 0 1
+      }
+      useDisplayList TRUE
+      useVertexBufferObjects FALSE
+      color 1 0 1 1
+    }
+  }
+}