bs3_surface_ij_knu

List of:	Functions
Subjects:	Construction Geometry, Spline Interface
Contents:	Kernel

Action:		Gets the ith knot in u direction.
Prototype:		double bs3_surface_ij_knu (
				bs3_surface bs,					// given surface
				int i,					// ith point in u
									// direction
				int j					// jth point in v
									// direction
				);
Includes:		#include "kernel/acis.hxx"
		#include "kernel/spline/bs3_srf/bs3surf.hxx"
		#include "kernel/spline/sg_bs3s/sps3srtn.hxx"
Errors:		Returns -1 on bad input: null surface or negative indices.
Library:		kernel
Filename:		kern/kernel/spline/sg_bs3s/sps3srtn.hxx
Effect:		Read-only

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