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0025936: Reusable data structure for 2D tesselation (3- and 4-nodal mesh)

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* Replaced all arrays in Poly_Triangulation to NCollection_Vector.
* Poly_Triangulation now does not provide access to whole arrays stored inside it. Only by one element.
* New classes Poly_Element, Poly_Mesh.
* New classes BinMDataStd_MeshDriver, XmlMDataStd_MeshDriver, TDataStd_Mesh - Mesh attribute for OCAF
* Test cases on CAD mesh attribute
This commit is contained in:
akz
2016-09-08 14:34:59 +03:00
parent 5c7744eaef
commit d359cc102a
77 changed files with 2606 additions and 837 deletions
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9
src/BRepCheck/BRepCheck_Edge.cxx
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@@ -605,7 +605,6 @@ BRepCheck_Status BRepCheck_Edge::
aCR->PolygonOnTriangulation2() :
aCR->PolygonOnTriangulation();
const TColStd_Array1OfInteger& anIndices = aPOnTriag->Nodes();
const TColgp_Array1OfPnt& Nodes = aTriang->Nodes();
const Standard_Integer aNbNodes = anIndices.Length();
const Standard_Real aTol = aPOnTriag->Deflection() +
@@ -618,9 +617,9 @@ BRepCheck_Status BRepCheck_Edge::
{
const Standard_Real aParam = aPOnTriag->Parameters()->Value(i);
const gp_Pnt aPE(aBC.Value(aParam)),
aPnt(Nodes(anIndices(i)).Transformed(aLL));
aPT(aTriang->Node (anIndices(i)).Transformed(aLL));
const Standard_Real aSQDist = aPE.SquareDistance(aPnt);
const Standard_Real aSQDist = aPE.SquareDistance(aPT);
if(aSQDist > aTol*aTol)
{
return BRepCheck_InvalidPolygonOnTriangulation;
@@ -637,9 +636,9 @@ BRepCheck_Status BRepCheck_Edge::
for (Standard_Integer i = 1; i <= aNbNodes; i++)
{
if (aLL.IsIdentity())
aB.Add(Nodes(anIndices(i)));
aB.Add(aTriang->Node (anIndices(i)));
else
aB.Add(Nodes(anIndices(i)).Transformed(aLL));
aB.Add(aTriang->Node (anIndices(i)).Transformed(aLL));
}
aB.Enlarge(aTol);