TrimSrfSubdivAtParam

Section: C Library Functions (3)
Updated: IRIT Version 6.0
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NAME

TrimSrfSubdivAtParam()

SYNOPSIS

trim_lib/trim_sub.c:49

TrimSrfStruct *TrimSrfSubdivAtParam(TrimSrfStruct *TrimSrf,
                                    CagdRType t,
                                    CagdSrfDirType Dir)

DESCRIPTION

Given a trimmed surface - subdivides it into two sub-surfaces at given parametric value t in the given direction Dir. Returns pointer to a list of two trimmed surfaces, at most. It can very well may happen that the subdivided surface is completely trimmed out and hence nothing is returned for it.

PARAMETERS:

TrimSrf: To subdivide at the prescibed parameter value t.

t: The parameter to subdivide the curve Crv at.

Dir: Direction of subdivision. Either U or V.

FUNCTION RETURN VALUE

TrimSrfStruct *: The subdivided surfaces. Usually two, but can have only one, if other is totally trimmed away.

ORIGIN

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Time: 07:27:15 GMT, October 17, 2022