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Code Activity

0026897: BRepBuilderAPI_Copy does not copy polygons

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1. Implemented copying for 3D polygons and polygons on surfaces
2. Added test case bugs/modalg_6/bug26897
This commit is contained in:
azv
2015-11-20 16:00:06 +03:00
committed by bugmaster
parent fbef84f9eb
commit 8156ddddc7
11 changed files with 217 additions and 4 deletions
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41
src/BRepBuilderAPI/BRepBuilderAPI_Copy.cxx
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@@ -68,6 +68,7 @@ public:
if (T.IsNull())
return Standard_False;
// mesh is copied if and only if the geometry need to be copied too
if (myCopyGeom)
T = T->Copy();
return Standard_True;
@@ -88,6 +89,46 @@ public:
return Standard_True;
}
//! Returns true to indicate the need to copy polygon;
//! copies it if required
Standard_Boolean NewPolygon(const TopoDS_Edge& E, Handle(Poly_Polygon3D)& P)
{
if (!myCopyMesh)
return Standard_False;
TopLoc_Location aLoc;
P = BRep_Tool::Polygon3D(E, aLoc);
if (P.IsNull())
return Standard_False;
// polygon is copied if and only if the geometry need to be copied too
if (myCopyGeom)
P = P->Copy();
return Standard_True;
}
//! Returns true to indicate the need to copy polygon;
//! copies it if required
Standard_Boolean NewPolygonOnTriangulation(const TopoDS_Edge& E, const TopoDS_Face& F,
Handle(Poly_PolygonOnTriangulation)& P)
{
if (!myCopyMesh)
return Standard_False;
TopLoc_Location aLoc;
Handle(Poly_Triangulation) aTria = BRep_Tool::Triangulation(F, aLoc);
P = BRep_Tool::PolygonOnTriangulation(E, aTria, aLoc);
if (P.IsNull())
return Standard_False;
// polygon is copied if and only if the geometry need to be copied too
if (myCopyGeom)
P = P->Copy();
return Standard_True;
}
//! Returns true to indicate the need to copy vertex
Standard_Boolean NewPoint (const TopoDS_Vertex& V, gp_Pnt& P,
Standard_Real& Tol) Standard_OVERRIDE