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0023845: New auxiliary method concatenating a wire into an edge based on C0-continuous curve.

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Fix of exception in old method (ConcatenateWire).
Adding test case for this fix
This commit is contained in:
jgv
2013-03-22 17:31:43 +04:00
parent 903634d07d
commit 51a849d770
4 changed files with 426 additions and 2 deletions
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30
src/BRepTest/BRepTest_CurveCommands.cxx
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@@ -1639,6 +1639,30 @@ Standard_Integer edgeintersector(Draw_Interpretor& di,
return 0;
}
//=======================================================================
//function : concatC0wire
//purpose :
//=======================================================================
Standard_Integer concatC0wire(Draw_Interpretor&, Standard_Integer n, const char** c)
{
if ( n < 3 ) return 1;
TopoDS_Shape S = DBRep::Get(c[2],TopAbs_WIRE) ;
if (S.IsNull())
return 1; //test if the shape is empty
TopoDS_Wire W = TopoDS::Wire(S) ;
TopoDS_Shape res;
res = BRepAlgo::ConcatenateWireC0(W); //treatment
DBRep::Set(c[1], res);
return 0;
}
//=======================================================================
//function : concatwire
//purpose : reduce the multiply degree of the knots to the minimum without
@@ -1828,6 +1852,12 @@ void BRepTest::CurveCommands(Draw_Interpretor& theCommands)
"reducepcurves shape1 shape2 ...",
reducepcurves, g);
theCommands.Add("concatC0wire",
"concatC0wire result wire",
__FILE__,
concatC0wire,
g);
theCommands.Add("concatwire",
"concatwire result wire [option](G1/C1)",
__FILE__,