| Allegro CL version 6.2 Minimally revised from 6.1 | |||||||||
Arguments: stream vertices
Erases (i.e. replaces with the background color or texture) the specified polyline from stream. A polyline is specified by vertices, which should be a sequence (list or vector) of positions (see make-position). Lines connect each vertex with the next vertex but (in contrast to a polygon) no line connects the last vertex to the first vertex.
stream should be a cg-stream.
Contrast with draw-polyline which draws the polyline on stream.
Copyright (c) 1998-2002, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 6.2. This page has had minimal revisions compared to the 6.1 page.
Created 2002.2.26.
| Allegro CL version 6.2 Minimally revised from 6.1 | |||||||||