| Primitive Type | Structure | Attributes |
|---|
| Bezier Triangle Patch Primitive | patch, vertex | constant, parameter, patch, vertex |
| Bicubic Patch Primitive | patch, vertex | constant, parameter, patch, vertex |
| Bilinear Patch Primitive | patch, vertex | constant, parameter, patch, vertex |
| Blobby Primitive | float, operand, operator, surface, vertex | constant, parameter, surface, vertex |
| Cone Primitive | surface | constant, parameter, surface |
| Cubic Curve Primitive | constant, curve, vertex | constant, curve, parameter, vertex |
| Cylinder Primitive | surface | constant, parameter, surface |
| Disk Primitive | surface | constant, parameter, surface |
| Hyperboloid Primitive | surface | constant, parameter, surface |
| Linear Curve Primitive | constant, curve, vertex | constant, curve, parameter, vertex |
| NURBS Curve Primitive | constant, curve, knot, vertex | constant, curve, parameter, vertex |
| NURBS Patch Primitive | patch, trim_knot, trim_loop, trim_point, trim_uniform, trim_vertex, u_knot, v_knot, vertex | constant, parameter, patch, vertex |
| Paraboloid Primitive | surface | constant, parameter, surface |
| Particle Primitive | constant, vertex | constant, vertex |
| Polyhedron Primitive | edge, face, loop, shell, vertex | constant, edge, face, vertex |
| Sphere Primitive | surface | constant, parameter, surface |
| Teapot Primitive | surface | constant, surface |
| Torus Primitive | surface | constant, parameter, surface |
