VARKON Version 1.15 1997-10-24

cen_view - Procedure

Moves a view


Description

Moves (pans) a view horisontally and/or vertically in the viewing window so that a given position in the model is placed exactly in the center of the window.

Syntax

cen_view(name, pos)

STRING	name*15;
VECTOR	pos;

Principal parameters

name	- The name of the view to center
pos	- The model coordinate to be centered in the viewing window

Optional parameters

None.

Comments

In order to display the model with respect to the changed view use rep_view() with appropriate parameters. cen_view() does not update the display automatically.