geAddHilightPolygon

geAddHilightPolygon( 
g_hlSetId 
l_points 
)
=> g_hlObjectId / nil 

Description

Adds a polygon to a highlight set.

The points in l_points specify the location of the polygon.

Arguments

g_hlSetId	Database ID of the highlight set.
l_points	List of points used to describe the polygon.

Value Returned

g_hlObjectId	The polygon is added to the set.
nil	The polygon is not added to the set.

Examples

Adds a polygon to the highlight set set1 and returns the object ID of the polygon.

geAddHilightPolygon( set1 list(0:0 10:10 5:10 0:5) )

Related Topics

Highlight Functions

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