Hi Vin, I can reproduce the 2 issues your report.
I have no explanation about the GeomAPI_IntSS issue. It may come from some changes to OCE between releases 0.11 and 0.12. Your test case may have to be reduced to some atomic code, ported to C++ and integrated into the OCE test suite. The unittest issue is related to the fact that the '==' operator is overloaded twice (one in the wrapper, the second in the kbe module, that was recently updated by Jelle). I will fix it easily. Thank you for your feedback, Thomas 2013/5/7 Vin Yovanovich <fracta...@hotmail.com> > I ran this new distribution on my previous code (which works with OCE11 > and master as of Jan_7_2013) and noticed that something is not working > with GeomAPI_IntSS() now (at least for me), so here is a simple test to be > placed into geometry_demos.py to see if anybody else is getting this: > > > def generCurve(crv): > array=[] > for p in crv: > array.append(gp_Pnt(p[0],p[1],p[2])) > > start_tangent=gp_Vec(array[0],array[1]) > end_tangent=gp_Vec(array[-2],array[-1]) > > > SPL1=Common.interpolate_points_to_spline(array,start_tangent,end_tangent) > > return SPL1 > > def getSurface(SPL1,SPL2): > aGeomFill1 = GeomFill_BSplineCurves(SPL1, > SPL2, > GeomFill_StretchStyle) > > aBSplineSurface1 = aGeomFill1.Surface() > > return aBSplineSurface1 > > def test_intersections(even=None): > > crv1=[(0,0,1),(0,.25,1),(0,.75,1),(0,1,1),(0,1.25,1)] > SPL1=generCurve(crv1) > > crv2=[(0,0,0),(0,.25,0),(0,.75,0),(0,1,0),(0,1.25,0)] > SPL2=generCurve(crv2) > > crv3=[(-1,0,0.5),(-1,.25,0.5),(-1,.75,0.5),(-1,1,0.5),(-1,1.25,0.5)] > SPL3=generCurve(crv3) > > crv4=[(1,0,0.5),(1,.25,0.5),(1,.75,0.5),(1,1,0.5),(1,1.25,0.5)] > SPL4=generCurve(crv4) > > s1=getSurface(SPL1,SPL2) > display.DisplayShape(make_face(s1),update=True) > s2=getSurface(SPL3,SPL4) > display.DisplayShape(make_face(s2),update=True) > > Intrc=GeomAPI_IntSS(s1,s2,1.0e-7) > > print "Intrc.IsDone()=",Intrc.IsDone() > print "Intrc.NbLines()=",Intrc.NbLines() > > iNtrsction=Intrc.Line(1) > > > The result I get is: > > Intrc.IsDone()= 1 > Intrc.NbLines()= 0 > Traceback (most recent call last): > File "my_geometry_demos.py", line 1108, in test_intersections > iNtrsction=Intrc.Line(1) > RuntimeError: Standard_OutOfRange > > The screen shows that obviously an intersection exists, so the number of > lines should be 1. > > Also, unittests on my Windows 7 64 bit machine give: > > ====================================================================== > ERROR: test that the == wrapper is ok > ---------------------------------------------------------------------- > Traceback (most recent call last): > File "D:\pythonOCC4OCE12\src\unittest\wrapper_features_unittest.py", > line 281, in testHashEqOperator > res = items.index(line) > File "d:\Python26\lib\site-packages\OCC\Utils\Construct.py", line 87, in > gp_Pnt_equal > return self.IsEqual(other, TOLERANCE) > TypeError: in method 'gp_Pnt_IsEqual', argument 2 of type 'gp_Pnt const' > > ====================================================================== > ERROR: test_pnt (kbe_unittest.TestVertex_Point) > ---------------------------------------------------------------------- > Traceback (most recent call last): > File "D:\pythonOCC4OCE12\src\unittest\kbe_unittest.py", line 88, in > test_pnt > self.assertEqual(v1,pnt) > File "d:\Python26\lib\unittest.py", line 348, in failUnlessEqual > if not first == second: > File "d:\Python26\lib\site-packages\OCC\KBE\base.py", line 158, in __eq__ > return self.IsEqual(other) > TypeError: in method 'TopoDS_Shape_IsEqual', argument 2 of type > 'TopoDS_Shape const' > > ---------------------------------------------------------------------- > Ran 79 tests in 2.346s > > FAILED (errors=2) > > > > > > ------------------------------ > From: tpav...@gmail.com > Date: Mon, 6 May 2013 14:28:44 +0200 > To: pythonocc-users@gna.org > Subject: [Pythonocc-users] pythonocc-0.6-beta tagged > > > Hi, > > After a lot of Jelle's recent work was merged, I tagged > pythonocc-0.6-beta. Here is a summary of recent changes: > > CHANGES FROM 0.6-alpha2 to 0.6-beta > - massive examples clean-up and fixes > - improvements to the KBE subpackage > - fixes and improvements to the viewer > - updated trait support to 4.3 > - removed outdated 3d graphic > - webgl renderer fixes and improvements > - DYN additions and fixes > - fixes/improvements to the Utils subpackage > > Source archives (zip, tar.gz) and precompiled binaries for win32/py27 > available at https://code.google.com/p/pythonocc/downloads/list. OCE-0.12 > is required, available at > https://code.google.com/p/oce-binaries/downloads/list. > > As usual, report issues/patches at https://github.com/tpaviot/pythonocc. > > Regards, > > Thomas > > > _______________________________________________ Pythonocc-users mailing > list Pythonocc-users@gna.org https://mail.gna.org/listinfo/pythonocc-users > > _______________________________________________ > Pythonocc-users mailing list > Pythonocc-users@gna.org > https://mail.gna.org/listinfo/pythonocc-users > >
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