point dummys to face or mesh

(
        -- select all helpers that you want to mesh and run the script
        -- splines are created at pivot point position of selected objects
        -- then these splines are used in Terrain compound object to create the mesh
 
	max create mode
	shp = SplineShape()
	for s in selection do
	(
		index = addNewSpline shp
		addKnot shp index #corner #line s.pos
		addKnot shp index #corner #line s.pos	
	)
	updateShape shp
 
	terr = Terrain isSelected:true
	terrainOps.addOperand terr shp
)