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0023106: BRepMesh_IncrementalMesh returns wrong status

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Fix compilation errors on Linux platform

Squeeze compilation warnings on Linux

Fix regressions

Back RemoveFaceAttribute for further reasons

Fix retrieving of polygon by index

Fix applying of location

Test case for issue CR23106

Fix memory leak regression 'test bugs vis bug79' occurred due to incorrect memory cleaning of inherited objects by MMgtRaw::Free through BRepMesh_IEdgeTool;

Replace BRepMesh_PDiscretRoot by pure pointer to BRepMesh_DiscretRoot;

Fix IVtkOCC_ShapeMesher.
This commit is contained in:
oan
2014-09-26 16:31:27 +04:00
committed by bugmaster
parent 709e97a0c1
commit ceb418e13f
41 changed files with 3926 additions and 3595 deletions
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146
src/BRepMesh/BRepMesh_FaceAttribute.cxx
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@@ -13,16 +13,154 @@
// commercial license or contractual agreement.
#include <BRepMesh_FaceAttribute.hxx>
#include <TopoDS_Vertex.hxx>
#include <BRepAdaptor_HSurface.hxx>
#include <BRepMesh_ShapeTool.hxx>
#include <BRepMesh_Classifier.hxx>
#include <BRepTools.hxx>
IMPLEMENT_STANDARD_HANDLE (BRepMesh_FaceAttribute, Standard_Transient)
IMPLEMENT_STANDARD_RTTIEXT(BRepMesh_FaceAttribute, Standard_Transient)
//=======================================================================
//function : BRepMesh_FaceAttribute
//function : Constructor
//purpose :
//=======================================================================
BRepMesh_FaceAttribute::BRepMesh_FaceAttribute():
mydefface(0.), myumin(0.), myumax(0.), myvmin(0.), myvmax(0.),
mydeltaX(1.), mydeltaY(1.), myminX(0.), myminY(0.)
BRepMesh_FaceAttribute::BRepMesh_FaceAttribute(
const TopoDS_Face& theFace,
BRepMeshCol::DMapOfVertexInteger& theBoundaryVertices,
BRepMeshCol::DMapOfIntegerPnt& theBoundaryPoints)
: myDefFace (0.),
myUMin (0.),
myUMax (0.),
myVMin (0.),
myVMax (0.),
myDeltaX (1.),
myDeltaY (1.),
myStatus (BRepMesh_NoError),
myBoundaryVertices(theBoundaryVertices),
myBoundaryPoints (theBoundaryPoints),
myAllocator (new NCollection_IncAllocator(64000))
{
myVertexEdgeMap = new BRepMeshCol::IMapOfInteger;
myInternalEdges = new BRepMeshCol::DMapOfShapePairOfPolygon;
mySurfacePoints = new BRepMeshCol::DMapOfIntegerPnt;
myClassifier = new BRepMesh_Classifier;
myFace = theFace;
BRepTools::Update(myFace);
myFace.Orientation(TopAbs_FORWARD);
BRepAdaptor_Surface aSurfAdaptor(myFace, Standard_False);
mySurface = new BRepAdaptor_HSurface(aSurfAdaptor);
ResetStructure();
}
//=======================================================================
//function : Destructor
//purpose :
//=======================================================================
BRepMesh_FaceAttribute::~BRepMesh_FaceAttribute()
{
clearLocal();
mySurfaceVertices.Clear();
mySurfacePoints->Clear();
myClassifier.Nullify();
myAllocator.Nullify();
}
//=======================================================================
//function : clearLocal
//purpose :
//=======================================================================
void BRepMesh_FaceAttribute::clearLocal()
{
myStructure.Nullify();
myLocation2D.Clear();
myVertexEdgeMap->Clear();
myInternalEdges->Clear();
myAllocator->Reset(Standard_False);
}
//=======================================================================
//function : ResetStructure
//purpose :
//=======================================================================
Handle(BRepMesh_DataStructureOfDelaun)& BRepMesh_FaceAttribute::ResetStructure()
{
clearLocal();
myStructure = new BRepMesh_DataStructureOfDelaun(myAllocator);
BRepTools::UVBounds(myFace, myUMin, myUMax, myVMin, myVMax);
Standard_Real aTolU = ToleranceU();
Standard_Real aTolV = ToleranceV();
myStructure->Data().SetCellSize(14.0 * aTolU, 14.0 * aTolV);
myStructure->Data().SetTolerance(aTolU, aTolV);
return myStructure;
}
//=======================================================================
//function : computeParametricTolerance
//purpose :
//=======================================================================
Standard_Real BRepMesh_FaceAttribute::computeParametricTolerance(
const Standard_Real theFirstParam,
const Standard_Real theLastParam) const
{
const Standard_Real aDeflectionUV = 1.e-05;
return Max(Precision::PConfusion(), (theLastParam - theFirstParam) * aDeflectionUV);
}
//=======================================================================
//function : getVertexIndex
//purpose :
//=======================================================================
Standard_Boolean BRepMesh_FaceAttribute::getVertexIndex(
const TopoDS_Vertex& theVertex,
Standard_Integer& theVertexIndex) const
{
if (myBoundaryVertices.IsBound(theVertex))
theVertexIndex = myBoundaryVertices.Find(theVertex);
else if (mySurfaceVertices.IsBound(theVertex))
theVertexIndex = mySurfaceVertices.Find(theVertex);
else
return Standard_False;
return Standard_True;
}
//=======================================================================
//function : AddNode
//purpose :
//=======================================================================
void BRepMesh_FaceAttribute::AddNode(
const Standard_Integer theIndex,
const gp_XY& theUV,
const BRepMesh_DegreeOfFreedom theMovability,
Standard_Integer& theNodeIndex,
Standard_Integer& theNodeOnEdgeIndex)
{
BRepMesh_Vertex aNode(theUV, theIndex, theMovability);
theNodeIndex = myStructure->AddNode(aNode);
theNodeOnEdgeIndex = myVertexEdgeMap->FindIndex(theNodeIndex);
if (theNodeOnEdgeIndex == 0)
theNodeOnEdgeIndex = myVertexEdgeMap->Add(theNodeIndex);
}
//=======================================================================
//function : Scale
//purpose :
//=======================================================================
gp_XY BRepMesh_FaceAttribute::Scale(const gp_XY& thePoint2d,
const Standard_Boolean isToFaceBasis)
{
return isToFaceBasis ?
gp_XY((thePoint2d.X() - myUMin) / myDeltaX, (thePoint2d.Y() - myVMin) / myDeltaY) :
gp_XY(thePoint2d.X() * myDeltaX + myUMin, thePoint2d.Y() * myDeltaY + myVMin);
}