.TH PrimGenCONE2Object 3 "IRIT Version 6.0" 
.SH NAME
PrimGenCONE2Object()
.SH SYNOPSIS
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geom_lib/primitiv.c:299

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IPObjectStruct *PrimGenCONE2Object(VectorType Pt,
                                   VectorType Dir,
                                   RealType R1,
                                   RealType R2)
.SH DESCRIPTION
Routine to create a truncated CONE, CON2, geometric object defined by
Pt - the base 3d center point, Dir - the cone direction and height, and
two base radii R1 and R2.
See also PrimSetResolution on fineness control of approximation of the
primitive using flat faces.
.SH PARAMETERS:

Pt: Center location of Base of CON2.

Dir: Direction and distance from Pt to center of other base of CON2.

R1, R2: Two base radii of the truncated CON2
.SH FUNCTION RETURN VALUE
IPObjectStruct *:    A CON2 Primitive.
.LP
.SH ORIGIN
(C) Copyright 1989/90-95 Gershon Elber, Technion, IIT