Returns an Array of indices (Integers) of the 2D neighborhood of a given 2D component within a given distance (see Geometry2D.Neighborhood2D) ->a given safe array of given 2D components within a given distance.
| Parameter | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
| compIdx / compIdxArray | Variant |
Index of the component or Array of component indices
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| siNeighborType | siNeighborType |
Type of neighboring
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| distance | Integer | Distance to take into account |
set oCube = Application.ActiveProject.ActiveScene.Root.AddGeometry("Cube", "MeshSurface")
set oGeometry = oCube.obj
set o2DGeometry = oGeometry.Geometry2D
'Get the array of indices from that item
set oSubComponent = getvalue(oCube.FullName & ".poly[1]")
aIndices = oSubComponent.SubElements
a2DNeighbors = o2DGeometry.Neighbors2D( aIndices, siAdjacent , 1 )
for j = LBound( a2DNeighbors, 1 ) to UBound( a2DNeighbors, 1 )
LogMessage "Component [" & j & "] 2D neighbor : " & a2DNeighbors(j)
next |