5 ###################################
6 ## BRepOffsetAPI_MakeOffset fails on given wires
7 ###################################
8 puts " This part - LIMITATION for existed algorithms"
9 ###################################
11 restore [locate_data_file OCC829_w1.brep] a
15 if { [catch { mkoffset result a_1 1 5 } status] } {
16 puts "Faulty : An exception was caught"
18 renamevar result_1 result
19 set nb_info [nbshapes result]
20 regexp {VERTEX +: +([-0-9.+eE]+)} $nb_info full ve
21 puts [format "Result shape result contains %s vertexes" $ve]
23 puts [format "Faulty : Result shape is NULL shape"]
25 regexp {WIRE +: +([-0-9.+eE]+)} $nb_info full wi
27 set ll [explode result w]
29 puts [format "Faulty : Result shape result is COMPOUND and contains %s wires" $num]
32 regexp {nb alone Vertices : ([-0-9.+eE]+)} [checksection $k] full cs
34 puts [format "Faulty : Result shape is UNclosed wire !!! " $k]
36 puts [format "OK: Result shape is CLOSED wire !!! "]