SymbCrvMultiResEdit

Section: C Library Functions (3)
Updated: IRIT Version 6.0
Index Return to Main Contents

NAME

SymbCrvMultiResEdit()

SYNOPSIS

symb_lib/multires.c:325

void SymbCrvMultiResEdit(SymbMultiResCrvStruct *MRCrv,
                         CagdRType t,
                         CagdVType TransDir,
                         CagdRType Level,
                         CagdRType FracLevel)

DESCRIPTION

Given a multi resolution decomposition of a Bspline curve, edit it by modifying its Level'th Level according to the TransDir of Position at parametr t. Level can be a fraction number between the discrete levels of the decomposition denoting a linear blend of two neighboring discrete levels. Editing is performed in place.

PARAMETERS:

MRCrv: A multi resolution decomposition of a curve to edit it in place.

t: Parameter value at which to modify MRCrv.

TransDir: Directional tranlation transformation to apply.

Level: Of multi resolution hierarchy to edit.

FracLevel: The fraction level to edit - will blend two neighboring levels.

SpanDiscont: Are we allowed to cross over discontinuities?

FUNCTION RETURN VALUE

void

ORIGIN

This document was created by man2html, using the manual pages.
Time: 07:27:15 GMT, October 17, 2022