puts "============"
puts "OCC5805"
puts "============"
puts ""
######################################################
# BRepOffsetAPI_MakeThickSolid behaves unstably and produces very different results.
######################################################

set BugNumber OCC5805

puts "demonstration of pipes and hollowing for GTISoft"
puts ""
puts "Scenario 2A: Hollowed elliptical cylinder - ThroughSection and MakeThickSolid (work-around: ellipse is split into 2)"


ellipse e 10 60 0 1 0 0 5 3
trim e1 e 0 pi
trim e2 e pi 2*pi
mkedge ee1 e1
mkedge ee2 e2
wire w1 ee1 ee2
copy w1 w2
ttranslate w2 -20 0 0

if { [catch { thrusections rthru2 1 1 w1 w2 } catch_result] } {
   puts "Faulty ${BugNumber} : thrusections is wrong"
}

explode rthru2 f

if { [catch { offsetshape result rthru2 -0.5 rthru2_3 rthru2_4 } catch_result] } {
   puts "Faulty ${BugNumber} : offsetshape is wrong"
}

if { [catch { set tolmaxres [tolmax result] } catch_result] } {
   puts "Faulty ${BugNumber} : tolmax is wrong"
}

regexp {max tol = ([-0-9.+eE]+)} $tolmaxres full maxtolerance
if { [catch { expr $maxtolerance } result] } {
   puts "Faulty ${BugNumber} : maxtolerance is wrong (1)."
}
if { $maxtolerance > 1. } {
   puts "Faulty ${BugNumber} : maxtolerance is wrong (2)."
}

set square 981.941

set nb_v_good 6
set nb_e_good 10
set nb_w_good 8
set nb_f_good 6
set nb_sh_good 1
set nb_sol_good 1
set nb_compsol_good 0
set nb_compound_good 0
set nb_shape_good 32

set 2dviewer 0