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Merge branch 'OCCT780'

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mbs 2024-05-16 08:52:48 +01:00
commit 35c26749e5
15 changed files with 200 additions and 31 deletions
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2
src/Controls/SMESH_Controls.cxx
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@ -3445,7 +3445,7 @@ void CoplanarFaces::SetMesh( const SMDS_Mesh* theMesh )
return;
const double cosTol = Cos( myToler * M_PI / 180. );
NCollection_Map< SMESH_TLink, SMESH_TLink > checkedLinks;
NCollection_Map< SMESH_TLink, SMESH_TLinkHasher > checkedLinks;
std::list< std::pair< const SMDS_MeshElement*, gp_Vec > > faceQueue;
faceQueue.push_back( std::make_pair( face, myNorm ));

13
src/DriverSTL/DriverSTL_R_SMDS_Mesh.cxx
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@ -23,6 +23,7 @@
#include "DriverSTL_R_SMDS_Mesh.h"
#include <Basics_Utils.hxx>
#include <Basics_OCCTVersion.hxx>
#include <gp_Pnt.hxx>
#include <NCollection_DataMap.hxx>
@ -41,8 +42,12 @@ namespace
//function : HashCode
//purpose :
//=======================================================================
#if OCC_VERSION_LARGE < 0x07080000
inline static Standard_Integer HashCode
(const gp_Pnt& point, Standard_Integer Upper)
#else
size_t operator()(const gp_Pnt& point) const
#endif
{
union
{
@ -52,14 +57,22 @@ namespace
point.Coord( U.R[0], U.R[1], U.R[2] );
#if OCC_VERSION_LARGE < 0x07080000
return ::HashCode(U.I[0]/23+U.I[1]/19+U.I[2]/17+U.I[3]/13+U.I[4]/11+U.I[5]/7,Upper);
#else
return static_cast<size_t>(U.I[0]/23+U.I[1]/19+U.I[2]/17+U.I[3]/13+U.I[4]/11+U.I[5]/7);
#endif
}
//=======================================================================
//function : IsEqual
//purpose :
//=======================================================================
#if OCC_VERSION_LARGE < 0x07080000
inline static Standard_Boolean IsEqual
(const gp_Pnt& point1, const gp_Pnt& point2)
#else
bool operator()(const gp_Pnt& point1, const gp_Pnt& point2) const
#endif
{
static Standard_Real tab1[3], tab2[3];
point1.Coord(tab1[0],tab1[1],tab1[2]);

25
src/SMESH/SMESH_MeshEditor.cxx
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@ -103,6 +103,7 @@
#include "SMESH_TryCatch.hxx" // include after OCCT headers!
#include <smIdType.hxx>
#include <Basics_OCCTVersion.hxx>
#define cast2Node(elem) static_cast<const SMDS_MeshNode*>( elem )
@ -1507,7 +1508,7 @@ int SMESH_MeshEditor::Reorient2D( TIDSortedElemSet & theFaces,
vector< const SMDS_MeshElement* > facesNearLink;
vector< std::pair< int, int > > nodeIndsOfFace;
TIDSortedElemSet avoidSet, emptySet;
NCollection_Map< SMESH_TLink, SMESH_TLink > checkedLinks;
NCollection_Map< SMESH_TLink, SMESH_TLinkHasher > checkedLinks;
while ( !theRefFaces.empty() )
{
@ -7906,6 +7907,8 @@ bool SMESH_MeshEditor::applyMerge( const SMDS_MeshElement* elem,
// purpose : allow comparing elements basing on their nodes
// ========================================================
struct ComparableElementHasher;
class ComparableElement : public boost::container::flat_set< smIdType >
{
typedef boost::container::flat_set< smIdType > int_set;
@ -7914,6 +7917,8 @@ class ComparableElement : public boost::container::flat_set< smIdType >
smIdType mySumID;
mutable int myGroupID;
friend ComparableElementHasher;
public:
ComparableElement( const SMDS_MeshElement* theElem ):
@ -7942,7 +7947,11 @@ public:
mySumID = src.mySumID;
myGroupID = src.myGroupID;
}
};
struct ComparableElementHasher
{
#if OCC_VERSION_LARGE < 0x07080000
static int HashCode(const ComparableElement& se, int limit )
{
return ::HashCode( FromSmIdType<int>(se.mySumID), limit );
@ -7951,7 +7960,17 @@ public:
{
return ( se1 == se2 );
}
#else
size_t operator()(const ComparableElement& se) const
{
return static_cast<size_t>(FromSmIdType<int>(se.mySumID));
}
bool operator()(const ComparableElement& se1, const ComparableElement& se2) const
{
return ( se1 == se2 );
}
#endif
};
//=======================================================================
@ -7969,8 +7988,8 @@ void SMESH_MeshEditor::FindEqualElements( TIDSortedElemSet & theElements,
if ( theElements.empty() ) elemIt = GetMeshDS()->elementsIterator();
else elemIt = SMESHUtils::elemSetIterator( theElements );
typedef NCollection_Map< ComparableElement, ComparableElement > TMapOfElements;
typedef std::list<smIdType> TGroupOfElems;
typedef NCollection_Map< ComparableElement, ComparableElementHasher > TMapOfElements;
typedef std::list<smIdType> TGroupOfElems;
TMapOfElements mapOfElements;
std::vector< TGroupOfElems > arrayOfGroups;
TGroupOfElems groupOfElems;

14
src/SMESH/SMESH_MesherHelper.cxx
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@ -3279,6 +3279,16 @@ double SMESH_MesherHelper::getFaceMaxTol( const TopoDS_Shape& face ) const
return tol;
}
bool CheckAlmostZero(gp_Vec & vec1,gp_Vec & vec2, gp_Vec & vecref)
{
auto v1 = gp_Dir(vec1);
auto v2 = gp_Dir(vec2);
auto vref = gp_Dir(vecref);
auto XYZ = v1.Crossed (v2);
double cond = XYZ.X()*vref.X()+XYZ.Y()*vref.Y()+XYZ.Z()*vref.Z();
return (Abs(cond) <= 1e-12);
}
//================================================================================
/*!
* \brief Return an angle between two EDGEs sharing a common VERTEX with reference
@ -3341,7 +3351,9 @@ double SMESH_MesherHelper::GetAngle( const TopoDS_Edge & theE1,
if ( theE2.Orientation() /*GetSubShapeOri( F, theE2 )*/ == TopAbs_REVERSED )
vec2.Reverse();
angle = vec1.AngleWithRef( vec2, vecRef );
if ( angle < 0. && CheckAlmostZero(vec1,vec2,vecRef))
angle*=-1;
if ( Abs ( angle ) >= 0.99 * M_PI )
{
BRep_Tool::Range( theE1, f, l );

1
src/SMESHDS/CMakeLists.txt
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@ -67,7 +67,6 @@ SET(SMESHDS_HEADERS
SMESHDS_GroupOnGeom.hxx
SMESHDS_GroupOnFilter.hxx
SMESH_SMESHDS.hxx
SMESHDS_DataMapOfShape.hxx
SMESH_Controls.hxx
)

30
src/SMESHDS/SMESHDS_Mesh.hxx
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@ -32,6 +32,8 @@
#include "SMDS_Mesh.hxx"
#include "SMESHDS_SubMesh.hxx"
#include <Basics_OCCTVersion.hxx>
#include <TopTools_IndexedMapOfShape.hxx>
#include <TopoDS_Shape.hxx>
@ -57,8 +59,34 @@ class SMDS_BallElement;
* So this functionality implement on new NCollection_DataMap technology
*/
#include <NCollection_DataMap.hxx>
#include "SMESHDS_DataMapOfShape.hxx"
typedef std::list<const SMESHDS_Hypothesis*> THypList;
struct SMESHDS_Hasher
{
#if OCC_VERSION_LARGE < 0x07080000
static inline Standard_Boolean IsEqual(const TopoDS_Shape& S1,
const TopoDS_Shape& S2)
{
return S1.IsSame(S2);
}
static inline Standard_Integer HashCode(const TopoDS_Shape& S,
const Standard_Integer Upper)
{
return ::HashCode( S, Upper);
}
#else
bool operator()(const TopoDS_Shape& S1, const TopoDS_Shape& S2) const
{
// for the purpose of ShapeToHypothesis map we don't consider shapes orientation
return S1.IsSame(S2);
}
size_t operator()(const TopoDS_Shape& S) const
{
return std::hash<TopoDS_Shape>{}(S);
}
#endif
};
typedef NCollection_DataMap< TopoDS_Shape, THypList, SMESHDS_Hasher > ShapeToHypothesis;
class SMESHDS_GroupBase;

16
src/SMESHGUI/SMESHGUI.cxx
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@ -22,7 +22,23 @@
// File : SMESHGUI.cxx
// Author : Nicolas REJNERI, Open CASCADE S.A.S.
#include <Basics_OCCTVersion.hxx>
#if OCC_VERSION_LARGE < 0x07080000
#include <Standard_math.hxx> // E.A. must be included before Python.h to fix compilation on windows
#else
#ifdef _MSC_VER
#ifndef _USE_MATH_DEFINES
#define _USE_MATH_DEFINES
#endif
#include <math.h>
#endif
#endif
#ifdef HAVE_FINITE
#undef HAVE_FINITE // VSR: avoid compilation warning on Linux : "HAVE_FINITE" redefined
#endif

4
src/SMESHUtils/SMESH_FreeBorders.cxx
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@ -444,7 +444,7 @@ void SMESH_MeshAlgos::FindCoincidentFreeBorders(SMDS_Mesh& mesh,
CoincidentFreeBorders & foundFreeBordes)
{
// find free links
typedef NCollection_DataMap<SMESH_TLink, const SMDS_MeshElement*, SMESH_TLink > TLink2FaceMap;
typedef NCollection_DataMap<SMESH_TLink, const SMDS_MeshElement*, SMESH_TLinkHasher > TLink2FaceMap;
TLink2FaceMap linkMap;
int nbSharedLinks = 0;
SMDS_FaceIteratorPtr faceIt = mesh.facesIterator();
@ -840,7 +840,7 @@ void SMESH_MeshAlgos::FindFreeBorders(SMDS_Mesh& theMesh,
bool isManifold = true;
// find free links
typedef NCollection_DataMap<SMESH_TLink, const SMDS_MeshElement*, SMESH_TLink > TLink2FaceMap;
typedef NCollection_DataMap<SMESH_TLink, const SMDS_MeshElement*, SMESH_TLinkHasher > TLink2FaceMap;
TLink2FaceMap linkMap;
int nbSharedLinks = 0;
SMDS_FaceIteratorPtr faceIt = theMesh.facesIterator();

10
src/SMESHUtils/SMESH_MeshAlgos.cxx
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@ -1989,8 +1989,8 @@ SMESH_MeshAlgos::FindSharpEdges( SMDS_Mesh* theMesh,
std::vector< Edge > resultEdges;
if ( !theMesh ) return resultEdges;
typedef std::pair< bool, const SMDS_MeshNode* > TIsSharpAndMedium;
typedef NCollection_DataMap< SMESH_TLink, TIsSharpAndMedium, SMESH_TLink > TLinkSharpMap;
typedef std::pair< bool, const SMDS_MeshNode* > TIsSharpAndMedium;
typedef NCollection_DataMap< SMESH_TLink, TIsSharpAndMedium, SMESH_TLinkHasher > TLinkSharpMap;
TLinkSharpMap linkIsSharp;
Standard_Integer nbBuckets = FromSmIdType<Standard_Integer>( theMesh->NbFaces() );
@ -2101,8 +2101,8 @@ SMESH_MeshAlgos::SeparateFacesByEdges( SMDS_Mesh* theMesh, const std::vector< Ed
// build map of face edges (SMESH_TLink) and their faces
typedef std::vector< const SMDS_MeshElement* > TFaceVec;
typedef NCollection_DataMap< SMESH_TLink, TFaceVec, SMESH_TLink > TFacesByLinks;
typedef std::vector< const SMDS_MeshElement* > TFaceVec;
typedef NCollection_DataMap< SMESH_TLink, TFaceVec, SMESH_TLinkHasher > TFacesByLinks;
TFacesByLinks facesByLink;
Standard_Integer nbBuckets = FromSmIdType<Standard_Integer>( theMesh->NbFaces() );
if ( nbBuckets > 0 )
@ -2270,7 +2270,7 @@ std::vector< const SMDS_MeshNode*> SMESH_MeshAlgos::GetCommonNodes(const SMDS_Me
bool SMESH_MeshAlgos::IsOn2DBoundary( const SMDS_MeshNode* theNode,
std::vector< const SMDS_MeshNode*> * theNeibors )
{
typedef NCollection_DataMap< SMESH_TLink, int, SMESH_TLink > TLinkCountMap;
typedef NCollection_DataMap< SMESH_TLink, int, SMESH_TLinkHasher > TLinkCountMap;
TLinkCountMap linkCountMap( 10 );
int nbFreeLinks = 0;

48
src/SMESHUtils/SMESH_Offset.cxx
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@ -29,6 +29,7 @@
#include "SMDS_Mesh.hxx"
#include <Utils_SALOME_Exception.hxx>
#include <Basics_OCCTVersion.hxx>
#include <Bnd_B3d.hxx>
#include <NCollection_Map.hxx>
@ -43,7 +44,7 @@ namespace
const int theMaxNbFaces = 256; // max number of faces sharing a node
typedef NCollection_DataMap< const SMDS_MeshNode*, const SMDS_MeshNode*, SMESH_Hasher > TNNMap;
typedef NCollection_Map< SMESH_Link, SMESH_Link > TLinkMap;
typedef NCollection_Map< SMESH_Link, SMESH_TLinkHasher > TLinkMap;
//--------------------------------------------------------------------------------
/*!
@ -75,7 +76,11 @@ namespace
const SMDS_MeshNode* IntNode() const { return myIntNode.Node(); }
const SMDS_MeshNode* Node1() const { return myNode[ myReverse ]; }
const SMDS_MeshNode* Node2() const { return myNode[ !myReverse ]; }
};
struct CutLinkHasher
{
#if OCC_VERSION_LARGE < 0x07080000
static Standard_Integer HashCode(const CutLink& link,
const Standard_Integer upper)
{
@ -90,9 +95,23 @@ namespace
link1.myNode[1] == link2.myNode[1] &&
link1.myIndex == link2.myIndex );
}
#else
size_t operator()(const CutLink& link) const
{
return size_t( link.myNode[0]->GetID() +
link.myNode[1]->GetID() +
link.myIndex );
}
bool operator()(const CutLink& link1, const CutLink& link2 ) const
{
return ( link1.myNode[0] == link2.myNode[0] &&
link1.myNode[1] == link2.myNode[1] &&
link1.myIndex == link2.myIndex );
}
#endif
};
typedef NCollection_Map< CutLink, CutLink > TCutLinkMap;
typedef NCollection_Map< CutLink, CutLinkHasher > TCutLinkMap;
//--------------------------------------------------------------------------------
/*!
@ -274,7 +293,16 @@ namespace
TLinkMap& theCutOffCoplanarLinks) const;
void InitLinks() const;
bool IsCoplanar( const EdgePart* edge ) const;
void Dump() const;
private:
EdgePart* getTwin( const EdgePart* edge ) const;
};
struct CutFaceHasher
{
#if OCC_VERSION_LARGE < 0x07080000
static Standard_Integer HashCode(const CutFace& f, const Standard_Integer upper)
{
return ::HashCode( FromSmIdType<int>(f.myInitFace->GetID()), upper );
@ -283,14 +311,20 @@ namespace
{
return f1.myInitFace == f2.myInitFace;
}
void Dump() const;
#else
size_t operator()(const CutFace& f) const
{
return FromSmIdType<int>(f.myInitFace->GetID());
}
private:
EdgePart* getTwin( const EdgePart* edge ) const;
bool operator()(const CutFace& f1, const CutFace& f2) const
{
return f1.myInitFace == f2.myInitFace;
}
#endif
};
typedef NCollection_Map< CutFace, CutFace > TCutFaceMap;
typedef NCollection_Map< CutFace, CutFaceHasher > TCutFaceMap;
//--------------------------------------------------------------------------------
/*!

44
src/SMESHUtils/SMESH_TypeDefs.hxx
View File

@ -27,6 +27,8 @@
#ifndef __SMESH_TypeDefs_HXX__
#define __SMESH_TypeDefs_HXX__
#include <Basics_OCCTVersion.hxx>
#include "SMESH_Utils.hxx"
#include "SMDS_SetIterator.hxx"
@ -36,6 +38,7 @@
#include <gp_XYZ.hxx>
#include <gp_XY.hxx>
#include <NCollection_Sequence.hxx>
#include <map>
#include <list>
@ -156,6 +159,19 @@ struct SMESH_TLink: public NLink
const SMDS_MeshNode* node2() const { return second; }
// methods for usage of SMESH_TLink as a hasher in NCollection maps
//static int HashCode(const SMESH_TLink& link, int aLimit)
//{
// return smIdHasher::HashCode( link.node1()->GetID() + link.node2()->GetID(), aLimit );
//}
//static Standard_Boolean IsEqual(const SMESH_TLink& l1, const SMESH_TLink& l2)
//{
// return ( l1.node1() == l2.node1() && l1.node2() == l2.node2() );
//}
};
// a hasher in NCollection maps
struct SMESH_TLinkHasher
{
#if OCC_VERSION_LARGE < 0x07080000
static int HashCode(const SMESH_TLink& link, int aLimit)
{
return smIdHasher::HashCode( link.node1()->GetID() + link.node2()->GetID(), aLimit );
@ -164,6 +180,16 @@ struct SMESH_TLink: public NLink
{
return ( l1.node1() == l2.node1() && l1.node2() == l2.node2() );
}
#else
size_t operator()(const SMESH_TLink& link) const
{
return smIdHasher()( link.node1()->GetID() + link.node2()->GetID() );
}
bool operator()(const SMESH_TLink& l1, const SMESH_TLink& l2) const
{
return ( l1.node1() == l2.node1() && l1.node2() == l2.node2() );
}
#endif
};
typedef SMESH_TLink SMESH_Link;
@ -218,6 +244,7 @@ typedef SMESH_TNodeXYZ SMESH_NodeXYZ;
struct SMESH_Hasher
{
#if OCC_VERSION_LARGE < 0x07080000
static Standard_Integer HashCode(const SMDS_MeshElement* e, const Standard_Integer upper)
{
return smIdHasher::HashCode( e->GetID(), upper );
@ -226,6 +253,17 @@ struct SMESH_Hasher
{
return ( e1 == e2 );
}
#else
size_t operator()(const SMDS_MeshElement* e) const
{
return smIdHasher()( e->GetID() );
}
bool operator()(const SMDS_MeshElement* e1, const SMDS_MeshElement* e2) const
{
return ( e1 == e2 );
}
#endif
};
//--------------------------------------------------
@ -262,10 +300,8 @@ typedef std::vector< const SMDS_MeshElement* > SMESH_SequenceOfElemPtr;
// --------------------------------------------------------------------------------
// class SMESH_SequenceOfNode
#include <NCollection_DefineSequence.hxx>
typedef const SMDS_MeshNode* SMDS_MeshNodePtr;
DEFINE_SEQUENCE(SMESH_SequenceOfNode,
SMESH_BaseCollectionNodePtr, SMDS_MeshNodePtr)
typedef const SMDS_MeshNode* SMDS_MeshNodePtr;
typedef NCollection_Sequence< SMDS_MeshNodePtr > SMESH_SequenceOfNode;
#endif

2
src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
View File

@ -49,7 +49,7 @@
#include <Bnd_Box.hxx>
#include <GeomAPI_ProjectPointOnSurf.hxx>
#include <Geom_Surface.hxx>
#include <NCollection_DefineArray2.hxx>
#include <NCollection_Array2.hxx>
#include <Precision.hxx>
#include <ShapeAnalysis.hxx>
#include <TColStd_SequenceOfInteger.hxx>

5
src/Tools/blocFissure/gmu/fissureCoude.py
View File

@ -106,7 +106,10 @@ class fissureCoude(fissureGenerique):
# --- tube coude sain
geometrieSaine = geompy.MakePartition([tube_1, coude, tube_2, P1, P2], [plan_y], [], [], geompy.ShapeType["SOLID"], 0, [], 1)
#Refactor to perform the partition in two steps to avoid break from occt (reported bug#)
#geometrieSaine = geompy.MakePartition([tube_1, coude, tube_2, P1, P2], [plan_y], [], [], geompy.ShapeType["SOLID"], 0, [], 1)
geometrieSaine0 = geompy.MakePartition([tube_1, coude], [plan_y], [], [], geompy.ShapeType["SOLID"], 0, [], 1)
geometrieSaine = geompy.MakePartition([geometrieSaine0, tube_2, P1, P2], [plan_y], [], [], geompy.ShapeType["SOLID"], 0, [], 1)
geomPublish(initLog.debug, geometrieSaine, self.nomCas, self.numeroCas )
[P1, P2] = geompy.RestoreGivenSubShapes(geometrieSaine, [P1, P2], GEOM.FSM_GetInPlaceByHistory, False, True)

13
test/ex_MakePolyLine.py
View File

@ -25,12 +25,21 @@ if not isDone:
# define arguments for MakePolyLine
segments = []
# between nodes 20 and 1, default plane
segments.append( SMESH.PolySegment( 20, 0, SMESH.PointStruct(-1, -1, -1), 1, 0, SMESH.PointStruct(-1, -1, -1), smesh.MakeDirStruct(0,0,0) ))
# between nodes 1 and 100, default plane
segments.append( SMESH.PolySegment( 1, 0, SMESH.PointStruct(-1, -1, -1), 200, 0, SMESH.PointStruct(-1, -1, -1), smesh.MakeDirStruct(0,0,0) ))
# between nodes 200 and edge (578, 577), plane includes vector (1,1,1)
segments.append( SMESH.PolySegment( 200, 0, SMESH.PointStruct(-1, -1, -1), 578, 577, SMESH.PointStruct(-1, -1, -1), smesh.MakeDirStruct(1,1,1) ))
# between node 200 and edge (578, 577), plane includes vector (1,1,1)
#segments.append( SMESH.PolySegment( 200, 0, SMESH.PointStruct(-1, -1, -1), 578, 577, SMESH.PointStruct(-1, -1, -1), smesh.MakeDirStruct(1,1,1) ))
# nodes 578 and 577 are not always neighbour, so, use another approach
# between node 200 and an edge, close to point (200, 90, 70), plane includes vector (1,1,1)
elems = Mesh_1.FindElementsByPoint(200, 90, 70, SMESH.FACE)
nodes = Mesh_1.GetElemNodes(elems[0])
segments.append( SMESH.PolySegment( 200, 0, SMESH.PointStruct(-1, -1, -1), nodes[0], nodes[1], SMESH.PointStruct(-1, -1, -1), smesh.MakeDirStruct(1,1,1) ))
Mesh_1.MakePolyLine( segments, "1D group")

4
test/netgen_runner_2D.py
View File

@ -169,8 +169,8 @@ def test_netgen2dLenghtFromEdge():
print("Nb Segments:", nb_segments)
print("Nb Points:", nb_points)
assert nb_triangles == 12
assert nb_points == 8
assert nb_triangles == 12*2
assert nb_points == 14
assert nb_segments == 12
if __name__ == "__main__":