Hi,

Is there a way to implement a selectionfilter based on the circle's center coordinate with C# like one of the criteria in FILTER command?

Let say I want to select the circles with the center X>=0 and Y>=0 and Z=0.

With the following code it can create a filter to select the circles with radius >=10.0.

But I can not find a way to implement the filter based on circle's center coordinate.

Is that possible to do so?

TypedValue[] Arr = new TypedValue[]

{

new TypedValue((int)DxfCode.Start, "CIRCLE"),

new TypedValue((int)DxfCode.Operator, ">="),

new TypedValue((int)DxfCode.Real, 10.0),

}

Thanks!