restore [locate_data_file bug28442_simple6.brep] s offsetparameter 1e-7 c i r offsetload s 0 foreach f [explode s f] { mksurface surf $f set found [regexp {Axis :([-0-9.+eE]*), ([-0-9.+eE]*), ([-0-9.+eE]*)} [dump surf] full x y z] if {$found == 0} { continue } # reverse normal direction for faces with orientation REVERSED if {[regexp {REVERSED} [whatis $f]]} { set z [expr -1*$z] } # set offset value for top faces only if {abs($z - 1) < 1.e-7 } { offsetonface $f 3 } } offsetperform result checkprops result -v 858.491 -s 730.878 unifysamedom result_unif result checknbshapes result_unif -face 17 -shell 1 checkview -display result_unif -2d -path ${imagedir}/${test_image}.png