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0025657: Bad result of Fillet operation

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jgv 2014-12-26 14:04:06 +03:00 committed by vsr
parent 971feb7608
commit 35f8794fb2
2 changed files with 26 additions and 3 deletions
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4
src/ChFi3d/ChFi3d_Builder_C1.cxx
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@ -371,8 +371,7 @@ static Standard_Boolean Update(Handle(Adaptor3d_HSurface)& face,
pared = ponc1.Parameter(); pared = ponc1.Parameter();
parltg = ponc2.Parameter(); parltg = ponc2.Parameter();
if ((parltg > f) && (parltg < l)) { if ((parltg > f) && (parltg < l)) {
#ifdef OCC23139 ////modified by jgv, 10.05.2012 for the bug 23139, 25657////
////modified by jgv, 10.05.2012 for the bug 23139////
Handle(Geom2d_Curve) PConF = fi.PCurveOnFace(); Handle(Geom2d_Curve) PConF = fi.PCurveOnFace();
if (!PConF.IsNull()) if (!PConF.IsNull())
{ {
@ -393,7 +392,6 @@ static Standard_Boolean Update(Handle(Adaptor3d_HSurface)& face,
} }
} }
///////////////////////////////////////////////////// /////////////////////////////////////////////////////
#endif
fi.SetParameter(parltg,isfirst); fi.SetParameter(parltg,isfirst);
cp.SetArc(cp.Tolerance(),cp.Arc(),pared,cp.TransitionOnArc()); cp.SetArc(cp.Tolerance(),cp.Arc(),pared,cp.TransitionOnArc());
return Standard_True; return Standard_True;

25
tests/bugs/modalg_5/bug25657 Normal file
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@ -0,0 +1,25 @@
puts "========"
puts "OCC25657"
puts "========"
puts ""
###########################################################################################
# Bad result of Fillet operation
###########################################################################################
restore [locate_data_file bug25657_r4.brep] r4
explode r4 e
shape c c
add r4_15 c
fillet res r4 20 c
explode res f
pcurve res_2
# exception
pcurve res_5
# exception
smallview
fit
set only_screen_axo 1