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0023622: IGES import produces invalid shape with parameter read.iges.bspline.continuity=0

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Adding test cases for this fix
This commit is contained in:
Roman Lygin 2012-12-28 18:11:58 +04:00
parent 7fe83417f1
commit c888decadb
3 changed files with 66 additions and 1 deletions
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1
src/IGESToBRep/IGESToBRep_BasicSurface.cxx
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@ -910,7 +910,6 @@ Handle(Geom_BSplineSurface) IGESToBRep_BasicSurface::TransferBSplineSurface
// ===============================
Standard_Integer icont = GetContinuity();
if ( icont < 1) return res;
//Standard_Boolean isC1 = Standard_True, isC2 = Standard_True; //szv#4:S4163:12Mar99 not needed
i = res->LastUKnotIndex();

32
tests/bugs/iges/bug23622_1 Executable file
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@ -0,0 +1,32 @@
puts "============"
puts "OCC23622"
puts "============"
puts ""
#######################################################################
# IGES import produces invalid shape with parameter read.iges.bspline.continuity=0
#######################################################################
igesbrep [locate_data_file bug23622_seatmotor2.igs] s1 397
renamevar s1_1 result
nbshapes result
set nb_v_good 4
set nb_e_good 5
set nb_w_good 1
set nb_f_good 1
set nb_sh_good 0
set nb_sol_good 0
set nb_compsol_good 0
set nb_compound_good 0
set nb_shape_good 11
set tol [tolerance result ]
regexp { *Tolerance +MAX=([-0-9.+eE]+)} ${tol} full max_tol
puts "max_tol=${max_tol}"
if {${max_tol} > 0.02} {
puts "Error : Bad tolerance"
}
set 3dviewer 1

34
tests/bugs/iges/bug23622_2 Executable file
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@ -0,0 +1,34 @@
puts "============"
puts "OCC23622"
puts "============"
puts ""
#######################################################################
# IGES import produces invalid shape with parameter read.iges.bspline.continuity=0
#######################################################################
param read.iges.bspline.continuity 0
igesbrep [locate_data_file bug23622_seatmotor2.igs] s1 397
renamevar s1_1 result
nbshapes result
set nb_v_good 4
set nb_e_good 5
set nb_w_good 1
set nb_f_good 1
set nb_sh_good 0
set nb_sol_good 0
set nb_compsol_good 0
set nb_compound_good 0
set nb_shape_good 11
set tol [tolerance result ]
regexp { *Tolerance +MAX=([-0-9.+eE]+)} ${tol} full max_tol
puts "max_tol=${max_tol}"
if {${max_tol} > 0.02} {
puts "Error : Bad tolerance"
}
set 3dviewer 1