geAddHilightCircle

geAddHilightCircle( 
g_hlSetId 
l_center 
n_radius 
)
=> g_hlObjectId / nil 

Description

Adds a circle to a highlight set.

l_center specifies the location of the circle, and n_radius specifies the size of the circle.

Arguments

g_hlSetId	Database ID of the highlight set.
l_center	Specifies the center of the circle.
n_radius	Specifies the size of the circle.

Value Returned

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

Examples

Adds a circle to the highlight set set1 whose center point is 0:0 and whose radius is 10. Returns the object ID of the circle.

geAddHilightCircle( set1 0:0 10 )

Related Topics

Highlight Functions

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