VARKON Version 1.15 1997-10-24

getcurh - Procedure

Get curve data header from GM


Description

Reads a curve data header from GM. The getseg() routine is used to read curve segments.

Syntax

getcurh(id, font, dl, ns_geo, ns_gra)

REF	id;
INT	font;
FLOAT	dl;
INT	ns_geo;
INT	ns_gra;

Principal parameters

id	- Global idntity of a curve
font	- 0 = Solid, 1 = Dashed, 2 = Centerline
dl	- Dashlength if font = 1 or 2
ns_geo	- Number of geometric segments
ns_gra	- Number of graphical segments

Optional parameters

None.