<source path="cylinder_widget.xml"/>
</feature>
</group>
+ <group id="Primitives">
+ <feature id="Sphere" title="Sphere" tooltip="Create a sphere" icon="icons/Primitives/sphere.png">
+ <source path="sphere_widget.xml"/>
+ </feature>
+ </group>
+ <group id="Primitives">
+ <feature id="Torus" title="Torus" tooltip="Create a Torus" icon="icons/Primitives/torus.png">
+ <source path="torus_widget.xml"/>
+ </feature>
+ </group>
+ <group id="Primitives">
+ <feature id="Cone" title="Cone" tooltip="Create a Cone" icon="icons/Primitives/cone.png">
+ <source path="cone_widget.xml"/>
+ </feature>
+ </group>
</workbench>
</plugin>