Mesh source object that generate a NURBS cone.

| Name | Description |
|---|---|
| name | Object name [string] |
| output_mesh | Output mesh [mesh] |
| material | Surface material [object] |
| radius | Radius [number] |
| height | Height [number] |
| thetamax | End angle [number] |
| u_segments | Radial Segments [integer] |
| v_segments | Radial Segments [integer] |