favSetHiddenLine

AVVIEWER Subroutine: Enables or disables hidden line removal.

Module: USE AVVIEWER

Syntax

favSetHiddenLine (hv, onoroff, status)

hv

A handle that references an instance of Array Viewer created by favStartViewer.

onoroff

An input argument of type INTEGER(4). If set to TRUE, HiddenLine removal is enabled; if set to FALSE, it is disabled.

status

An output argument of type INTEGER(4). It returns a status code for the success of this call. The value 0 indicates success.

Remarks

When hidden line removal is enabled (on), and the graph style is Mesh or Line, lines are hidden if they lie behind another part of the graph. Otherwise, the entire line segment is drawn.

See Also

favGetGraphStyle, favGetHiddenLine