' this example illustrates how to access the points of the grid polygon mesh.
set oRoot = ActiveProject.ActiveScene.Root
set oGrid = oRoot.AddGeometry( "Grid", "MeshSurface")
set oGeometryV1 = oGrid.ActivePrimitive.Obj
set oGeometry0D = oGeometryV1.Geometry0D
set oCompPos  = XSIMath.CreateVector3()
' for each 0D Component
for iCompIdx = 0 to oGeometryV1.Nb0D - 1
        oGeometry0D.Position iCompIdx, oCompPos  
        LogMessage oCompPos.x & ", " & oCompPos.y & ", " & oCompPos.z 
next