.TH TORUS
 6 "IRIT Version 6.0" 
.SH NAME
TORUS



 PolygonType TORUS( VectorType Center, VectorType Normal,
                    NumericType MRadius, NumericType mRadius )

Creates a TORUS geometric object, defined by Center as the center
of the TORUS, Normal as the normal to the main plane of the TORUS,
MRadius and mRadius as the major and minor radii of the TORUS.
See RESOLUTION for the accuracy of the TORUS approximation as a polygonal
model. 

Example:

    T = TORUS( vector( 0.0, 0.0, 0.0), vector( 0.0, 0.0, 1.0), 0.5, 0.2 );

constructs a torus with major plane as the XY plane, major radius of 0.5,
and minor radius of 0.2.