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0025298: New option of BRepOffsetAPI_MakeOffset algorithm: processing of sharp corners in mode GeomAbs_Intersection

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Test cases for issue CR25298
This commit is contained in:
jgv
2014-10-02 13:36:12 +04:00
committed by bugmaster
parent 1c1e319d1e
commit c19dd45ee0
28 changed files with 891 additions and 209 deletions
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src/BRepTest/BRepTest_CurveCommands.cxx
+15 -8
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@@ -1501,15 +1501,18 @@ Standard_Integer mkoffset(Draw_Interpretor& di,
if (n < 5) return 1;
char name[100];
BRepOffsetAPI_MakeOffset Paral;
Paral.Init(GeomAbs_Arc);
BRepOffsetAPI_MakeOffset Paral;
GeomAbs_JoinType theJoinType = GeomAbs_Arc;
if (n >= 6 && strcmp(a[5], "i") == 0)
theJoinType = GeomAbs_Intersection;
Paral.Init(theJoinType);
TopoDS_Shape Base = DBRep::Get(a[2],TopAbs_FACE);
if ( Base.IsNull())
{
Base = DBRep::Get(a[2]);
if (Base.IsNull()) return 1;
Paral.Init(GeomAbs_Arc);
Paral.Init(theJoinType);
TopExp_Explorer exp;
for (exp.Init(Base,TopAbs_WIRE); exp.More(); exp.Next())
{
@@ -1529,8 +1532,8 @@ Standard_Integer mkoffset(Draw_Interpretor& di,
Nb = Draw::Atoi(a[3]);
Standard_Real Alt = 0.;
if ( n == 6)
Alt = Draw::Atof(a[5]);
if ( n == 7)
Alt = Draw::Atof(a[6]);
Standard_Integer Compt = 1;
@@ -1568,8 +1571,12 @@ Standard_Integer openoffset(Draw_Interpretor& di,
TopoDS_Shape Base = DBRep::Get(a[2], TopAbs_WIRE);
BRepOffsetAPI_MakeOffset Paral(TopoDS::Wire(Base), GeomAbs_Arc, Standard_True);
GeomAbs_JoinType theJoinType = GeomAbs_Arc;
if (n == 6 && strcmp(a[5], "i") == 0)
theJoinType = GeomAbs_Intersection;
BRepOffsetAPI_MakeOffset Paral(TopoDS::Wire(Base), theJoinType, Standard_True);
Standard_Real U, dU;
Standard_Integer Nb;
dU = Draw::Atof(a[4]);
@@ -1861,11 +1868,11 @@ void BRepTest::CurveCommands(Draw_Interpretor& theCommands)
profile2d,g);
theCommands.Add("mkoffset",
"mkoffset result face/compound of wires nboffset stepoffset [alt]",__FILE__,
"mkoffset result face/compound of wires nboffset stepoffset [jointype(a/i) [alt]]",__FILE__,
mkoffset);
theCommands.Add("openoffset",
"openoffset result wire nboffset stepoffset",__FILE__,
"openoffset result wire nboffset stepoffset [jointype(a/i)]",__FILE__,
openoffset);
theCommands.Add("mkedge",