puts "========" puts "OCC278" puts " (case 2)" puts "========" ###################################################################### ##Command "checkshape" does not define self-crossing for some wires and assigns status "valid" for them. ## NOTE akm: there is no actual intersection - it was a bug in displaying complicated curves (my patch deals with it) ## NOTE akm: wire alone is only a curve in the space so it may intersect itself. ## NOTE akm: bug after putting it on plane checkshape found the pb. ####################################################################### restore [locate_data_file OCC278b.brep] a mkplane result a checkshape result set square 22740 set 2dviewer 0