Anyone know the dotted pair for this function or how its handled for manipulation?
see the SPATIAL_FILTER object in the DXF reference good luck, if you are working with clip boundaries that aren't normal to the blocks you might notice unexpected results. you have to correct for AutoCAD errors that cause the clip boundary to not show up it the right place if you generate polyline from spatial filter, the xclip command doesn't even do it correctly. (defun get_spatial_filter(ename / return) (and(setq return(cdr(assoc 360(entget ename)))) (setq return(dictsearch return "ACAD_FILTER")) (setq return(dictsearch(cdr(assoc -1 return))"SPATIAL")) ) return )