VARKON Version 1.15 1997-10-24

n_cur_int - Function

Geometrical function


Description

Returns the number of intersects between a surface and a plane.

Syntax

n_cur_int( surf1, surf2)

REF	id;
REF	surf1;
REF	surf2;

Principal parameters

id	- Local identity
surf1	- Surface
surf2	- Coordinate system or B-plane

Optional parameters

None

Return value

A INT value equal to the number of curve branches for the intersect between the surface and the plane.

Example

n_cur_int(#1,#2) = The number of curve branches in the intersect between surface #1 and #2.

Comments

Refer to the geometric procedure cur_int for a detailed description of the intersect calculation.