Rectangular Torus (SRTO)

The rectangular torus is similar to the circular torus except that it is rectangular in cross-section. SRTO has particular attributes as follows:

• PAAX, PBAX—direction of axes normal to the end faces of the torus.

• PDIA—width of the cross-section of the torus.

• PHEI—height of the cross-section of the torus.

• TVISI—visibility of top face.

• BVISI—visibility of bottom face.

Rectangular Torus Catalogue Primitive