// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
-//
-//
-//
-// File : SMDS_Mesh.cxx
-// Author : Jean-Michel BOULCOURT
-// Module : SMESH
-
-using namespace std;
-#include "SMDS_Mesh.ixx"
-#include "SMDS_MapIteratorOfExtendedOrientedMap.hxx"
-#include "SMDS_ListOfMeshElement.hxx"
-#include "SMDS_ListIteratorOfListOfMeshElement.hxx"
-#include "SMDS_MeshNode.hxx"
-#include "SMDS_MeshEdge.hxx"
-#include "SMDS_MeshFace.hxx"
-#include "SMDS_MeshTriangle.hxx"
-#include "SMDS_MeshQuadrangle.hxx"
-#include "SMDS_MeshVolume.hxx"
-#include "SMDS_MeshTetrahedron.hxx"
-#include "SMDS_MeshPyramid.hxx"
-#include "SMDS_MeshPrism.hxx"
-#include "SMDS_MeshHexahedron.hxx"
-#include "SMDS_ListOfMesh.hxx"
-#include "SMDS_ListIteratorOfListOfMesh.hxx"
-
-
-#include <Standard_ErrorHandler.hxx>
-#include <Standard_NoSuchObject.hxx>
#include "utilities.h"
+#include "SMDS_Mesh.hxx"
+#include "SMDS_VolumeOfNodes.hxx"
+#include "SMDS_VolumeOfFaces.hxx"
+#include "SMDS_FaceOfNodes.hxx"
+#include "SMDS_FaceOfEdges.hxx"
-
-//=======================================================================
-//function : SMDS_Mesh
-//purpose : creation of a new mesh object
-//=======================================================================
-
-SMDS_Mesh::SMDS_Mesh(const Standard_Integer nbnodes,
- const Standard_Integer nbedges,
- const Standard_Integer nbfaces,
- const Standard_Integer nbvolumes)
- :myNodes(nbnodes),myEdges(nbedges),myFaces(nbfaces),myVolumes(nbvolumes),
- myNodeIDFactory(new SMDS_MeshNodeIDFactory()),
- myElementIDFactory(new SMDS_MeshElementIDFactory()),myHasInverse(Standard_False)
+///////////////////////////////////////////////////////////////////////////////
+/// Create a new mesh object
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Mesh::SMDS_Mesh()
+ :myNodeIDFactory(new SMDS_MeshElementIDFactory()),
+ myElementIDFactory(new SMDS_MeshElementIDFactory()),
+ myHasConstructionEdges(false), myHasConstructionFaces(false),
+ myHasInverseElements(true)
{
}
-//=======================================================================
-//function : SMDS_Mesh
-//purpose :
-//=======================================================================
-
-SMDS_Mesh::SMDS_Mesh(const Handle(SMDS_Mesh)& parent,
- const Standard_Integer nbnodes)
- :myNodes(nbnodes),myParent(parent),myNodeIDFactory(parent->myNodeIDFactory),
- myElementIDFactory(parent->myElementIDFactory),
- myHasInverse(Standard_False)
+///////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Mesh::SMDS_Mesh(SMDS_Mesh * parent)
+ :myParent(parent), myNodeIDFactory(parent->myNodeIDFactory),
+ myElementIDFactory(parent->myElementIDFactory),
+ myHasConstructionEdges(false), myHasConstructionFaces(false),
+ myHasInverseElements(true)
{
}
-//=======================================================================
-//function : AddSubMesh
-//purpose : create an submesh
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+///Create a submesh and add it to the current mesh
+///////////////////////////////////////////////////////////////////////////////
-Handle(SMDS_Mesh) SMDS_Mesh::AddSubMesh()
+SMDS_Mesh *SMDS_Mesh::AddSubMesh()
{
- Handle(SMDS_Mesh) submesh = new SMDS_Mesh(this);
- if (!submesh.IsNull()) {
- myChildren.Append(submesh);
- }
-
- return submesh;
+ SMDS_Mesh *submesh = new SMDS_Mesh(this);
+ myChildren.insert(myChildren.end(), submesh);
+ return submesh;
}
+///////////////////////////////////////////////////////////////////////////////
+///create a MeshNode and add it to the current Mesh
+///@return : The created node
+///////////////////////////////////////////////////////////////////////////////
-//=======================================================================
-//function : AddNode
-//purpose : create a MeshNode and returns an ID
-//=======================================================================
-
-Standard_Integer SMDS_Mesh::AddNode(const Standard_Real x,
- const Standard_Real y,
- const Standard_Real z)
+SMDS_MeshNode * SMDS_Mesh::AddNode(double x, double y, double z)
{
- Standard_Integer ID = myNodeIDFactory->GetFreeID();
-
- Handle(SMDS_MeshElement) node = new SMDS_MeshNode(ID,x,y,z);
- AddNode(node);
-
- return ID;
+ return AddNodeWithID(x,y,z,myNodeIDFactory->GetFreeID());
}
-//=======================================================================
-//function : AddNode
-//purpose : create a MeshNode. Returns False if the ID already exists
-//=======================================================================
-
-Standard_Boolean SMDS_Mesh::AddNodeWithID(const Standard_Real x,
- const Standard_Real y,
- const Standard_Real z,
- const Standard_Integer ID)
+///////////////////////////////////////////////////////////////////////////////
+///create a MeshNode and add it to the current Mesh
+///@param ID : The ID of the MeshNode to create
+///@return : The created node or NULL if a node with this ID already exists
+///////////////////////////////////////////////////////////////////////////////
+SMDS_MeshNode * SMDS_Mesh::AddNodeWithID(double x, double y, double z, int ID)
{
+ // find the MeshNode corresponding to ID
+ const SMDS_MeshElement *node = myNodeIDFactory->MeshElement(ID);
- // find the MeshNode corresponding to ID
- Handle(SMDS_MeshElement) node;
- node = GetNode(ID);
-
- if (node.IsNull()) {
- node = new SMDS_MeshNode(ID,x,y,z);
- AddNode(node);
- return Standard_True;
- } else
- return Standard_False;
-
-}
-
-//=======================================================================
-//function : AddNode
-//purpose : add an existing node in the mesh (useful for submesh)
-//=======================================================================
-
-Standard_Boolean SMDS_Mesh::AddNode(const Standard_Integer ID)
-{
- // find the MeshNode corresponding to ID
- Handle(SMDS_MeshElement) node;
-
- node = GetNode(ID);
-
- if (!node.IsNull()) {
- myNodes.Add(node);
- return Standard_True;;
- } else
- return Standard_False;
-}
-
-//=======================================================================
-//function : AddNode
-//purpose :
-//=======================================================================
-
-Standard_Boolean SMDS_Mesh::AddNode(const Handle(SMDS_MeshElement)& node)
-{
-
- if (!node.IsNull()) {
- myNodes.Add(node);
- if (!myParent.IsNull()) {
- myParent->AddNode(node);
- }
- return Standard_True;
- } else
- return Standard_False;
-}
-
-
-//=======================================================================
-//function : AddEdge
-//purpose :
-//=======================================================================
-
-Standard_Integer SMDS_Mesh::AddEdge(const Standard_Integer idnode1,
- const Standard_Integer idnode2)
-{
- Standard_Integer ID = myElementIDFactory->GetFreeID();
-
- if (AddEdgeWithID(idnode1,idnode2,ID))
- return ID;
- else
- return 0;
-
+ if (node == NULL)
+ {
+ SMDS_MeshNode * node=new SMDS_MeshNode(x, y, z);
+ myNodes.insert(node);
+ myNodeIDFactory->BindID(ID,node);
+ return node;
+ }
+ else
+ return NULL;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///create a MeshEdge and add it to the current Mesh
+///@return : The created MeshEdge
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_MeshEdge* SMDS_Mesh::AddEdge(int idnode1, int idnode2)
+{
+ return AddEdgeWithID(idnode1, idnode2, myElementIDFactory->GetFreeID());
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Create a new edge and at it to the mesh
+///@param idnode1 ID of the first node
+///@param idnode2 ID of the second node
+///@param ID ID of the edge to create
+///@return The created edge or NULL if an edge with this ID already exists or
+///if input nodes are not found.
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_MeshEdge* SMDS_Mesh::AddEdgeWithID(int idnode1, int idnode2, int ID)
+{
+ SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ if((node1==NULL)||(node2==NULL)) return NULL;
+ SMDS_MeshEdge * edge=new SMDS_MeshEdge(node1, node2);
+ if(myElementIDFactory->BindID(ID, edge))
+ {
+ node1->AddInverseElement(edge);
+ node2->AddInverseElement(edge);
+ myEdges.insert(edge);
+ return edge;
+ }
+ else
+ {
+ delete edge;
+ return NULL;
+ }
}
-//=======================================================================
-//function : AddEdge
-//purpose :
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+/// Add a triangle defined by its nodes IDs
+///////////////////////////////////////////////////////////////////////////////
-Standard_Boolean SMDS_Mesh::AddEdgeWithID(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer ID)
+SMDS_MeshFace* SMDS_Mesh::AddFace(int idnode1, int idnode2, int idnode3)
{
- Handle(SMDS_MeshElement) edge,elem;
- Standard_Boolean successAdd = Standard_False;
-
- // find the MeshNode corresponding to idnode1
- if (AddNode(idnode1)) {
- // find the MeshNode corresponding to idnode2
- if (AddNode(idnode2)) {
- elem = CreateEdge(ID,idnode1,idnode2);
- edge = FindEdge(elem);
- if (edge.IsNull()) {
- edge = elem;
- myEdges.Add(edge);
- }
- successAdd = myElementIDFactory->BindID(ID,edge);
- }
- }
-
- return successAdd;
-
+ return AddFaceWithID(idnode1,idnode2,idnode3,
+ myElementIDFactory->GetFreeID());
}
-//=======================================================================
-//function : AddFace
-//purpose :
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+/// Add a quandrangle defined by its nodes IDs
+///////////////////////////////////////////////////////////////////////////////
-Standard_Integer SMDS_Mesh::AddFace(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3)
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(int idnode1, int idnode2, int idnode3, int ID)
{
- Standard_Integer ID = myElementIDFactory->GetFreeID();
-
- if (AddFaceWithID(idnode1,idnode2,idnode3,ID))
- return ID;
- else
- return 0;
+ SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ SMDS_MeshNode * node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
-}
-
-//=======================================================================
-//function : AddFace
-//purpose :
-//=======================================================================
+ if((node1==NULL)||(node2==NULL)||(node3==NULL)) return NULL;
+ SMDS_MeshFace * face=createTriangle(node1,node2,node3);
-Standard_Boolean SMDS_Mesh::AddFaceWithID(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer ID)
-{
- Handle(SMDS_MeshElement) face,elem;
- Standard_Boolean successAdd = Standard_False;
-
- // find the MeshNode corresponding to idnode1
- if (AddNode(idnode1)) {
- // find the MeshNode corresponding to idnode2
- if (AddNode(idnode2)) {
- // find the MeshNode corresponding to idnode3
- if (AddNode(idnode3)) {
- elem = CreateFace(ID,idnode1,idnode2,idnode3);
- face = FindFace(elem);
- if (face.IsNull()) {
- face = elem;
- myFaces.Add(face);
+ if(myElementIDFactory->BindID(ID, face))
+ {
+ node1->AddInverseElement(face);
+ node2->AddInverseElement(face);
+ node3->AddInverseElement(face);
+ return face;
+ }
+ else
+ {
+ RemoveFace(face);
+ return NULL;
}
- successAdd = myElementIDFactory->BindID(ID,face);
- }
- }
- }
-
- return successAdd;
-
}
-
//=======================================================================
//function : AddFace
-//purpose :
+//purpose :
//=======================================================================
-Standard_Integer SMDS_Mesh::AddFace(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4)
+SMDS_MeshFace* SMDS_Mesh::AddFace(int idnode1,
+ int idnode2, int idnode3, int idnode4)
{
- Standard_Integer ID = myElementIDFactory->GetFreeID();
-
- if (AddFaceWithID(idnode1,idnode2,idnode3,idnode4,ID))
- return ID;
- else
- return 0;
-
+ int ID=myElementIDFactory->GetFreeID();
+ SMDS_MeshFace* f= AddFaceWithID(idnode1, idnode2, idnode3, idnode4, ID);
+ if(f==NULL) myElementIDFactory->ReleaseID(ID);
}
-
//=======================================================================
//function : AddFace
-//purpose :
-//=======================================================================
-
-Standard_Boolean SMDS_Mesh::AddFaceWithID(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer ID)
-{
- Handle(SMDS_MeshElement) face,elem;
- Standard_Boolean successAdd = Standard_False;
-
- // find the MeshNode corresponding to idnode1
- if (AddNode(idnode1)) {
- // find the MeshNode corresponding to idnode2
- if (AddNode(idnode2)) {
- // find the MeshNode corresponding to idnode3
- if (AddNode(idnode3)) {
- // find the MeshNode corresponding to idnode4
- if (AddNode(idnode4)) {
- elem = CreateFace(ID,idnode1,idnode2,idnode3,idnode4);
- face = FindFace(elem);
- if (face.IsNull()) {
- face = elem;
- myFaces.Add(face);
- }
- successAdd = myElementIDFactory->BindID(ID,face);
+//purpose :
+//=======================================================================
+
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(int idnode1,
+ int idnode2, int idnode3, int idnode4, int ID)
+{
+ SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ SMDS_MeshNode * node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ SMDS_MeshNode * node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+
+ if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4==NULL)) return NULL;
+ SMDS_MeshFace * face=createQuadrangle(node1,node2,node3,node4);
+
+ if(myElementIDFactory->BindID(ID, face))
+ {
+ node1->AddInverseElement(face);
+ node2->AddInverseElement(face);
+ node3->AddInverseElement(face);
+ node4->AddInverseElement(face);
+ return face;
+ }
+ else
+ {
+ RemoveFace(face);
+ return NULL;
}
- }
- }
- }
-
- return successAdd;
-
}
-
-
//=======================================================================
//function : AddVolume
//purpose : Tetrahedra
//=======================================================================
-Standard_Integer SMDS_Mesh::AddVolume(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4)
+SMDS_MeshVolume * SMDS_Mesh::AddVolume(int idnode1, int idnode2, int idnode3,
+ int idnode4)
{
- Standard_Integer ID = myElementIDFactory->GetFreeID();
-
- if (AddVolumeWithID(idnode1,idnode2,idnode3,idnode4,ID))
- return ID;
- else
- return 0;
-
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v=
+ AddVolumeWithID(idnode1, idnode2, idnode3, idnode4, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
}
-//=======================================================================
-//function : AddVolume
-//purpose : Tetrahedra
-//=======================================================================
-Standard_Boolean SMDS_Mesh::AddVolumeWithID(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer ID)
-{
- Handle(SMDS_MeshElement) volume,elem;
- Standard_Boolean successAdd = Standard_False;
-
- // find the MeshNode corresponding to idnode1
- if (AddNode(idnode1)) {
- // find the MeshNode corresponding to idnode2
- if (AddNode(idnode2)) {
- // find the MeshNode corresponding to idnode3
- if (AddNode(idnode3)) {
- // find the MeshNode corresponding to idnode4
- if (AddNode(idnode4)) {
- elem = CreateVolume(ID,idnode1,idnode2,idnode3,idnode4);
- volume = FindVolume(elem);
- if (volume.IsNull()) {
- volume = elem;
- myVolumes.Add(volume);
- }
- successAdd = myElementIDFactory->BindID(ID,volume);
- }
- }
- }
- }
+///////////////////////////////////////////////////////////////////////////////
+///Create a new tetrahedron and add it to the mesh.
+///@return The created tetrahedron or NULL if an edge with this ID already exists
+///or if input nodes are not found.
+///////////////////////////////////////////////////////////////////////////////
- return successAdd;
-
-}
-
-//=======================================================================
-//function : AddVolume
-//purpose : Pyramid
-//=======================================================================
-
-Standard_Integer SMDS_Mesh::AddVolume(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer idnode5)
+SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1, int idnode2,
+ int idnode3, int idnode4, int ID)
{
- Standard_Integer ID = myElementIDFactory->GetFreeID();
-
- if (AddVolumeWithID(idnode1,idnode2,idnode3,idnode4,idnode5,ID))
- return ID;
- else
- return 0;
+ SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ SMDS_MeshNode * node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ SMDS_MeshNode * node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
-}
-
-//=======================================================================
-//function : AddVolume
-//purpose : Pyramid
-//=======================================================================
+ if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4=NULL)) return NULL;
+
+ SMDS_MeshVolume* volume;
+ if(hasConstructionFaces())
+ {
+ SMDS_MeshFace * f1=createTriangle(node1,node2,node3);
+ SMDS_MeshFace * f2=createTriangle(node1,node2,node4);
+ SMDS_MeshFace * f3=createTriangle(node1,node3,node4);
+ SMDS_MeshFace * f4=createTriangle(node2,node3,node4);
+ SMDS_MeshVolume* volume=
+ new SMDS_VolumeOfFaces(f1,f2,f3,f4);
+ myVolumes.insert(volume);
+ }
+ else if(hasConstructionEdges())
+ {
+ /** @todo */
+ }
+ else
+ {
+ /** @todo */
+ }
-Standard_Boolean SMDS_Mesh::AddVolumeWithID(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer idnode5,
- const Standard_Integer ID)
-{
- Handle(SMDS_MeshElement) volume,elem;
- Standard_Boolean successAdd = Standard_False;
-
- // find the MeshNode corresponding to idnode1
- if (AddNode(idnode1)) {
- // find the MeshNode corresponding to idnode2
- if (AddNode(idnode2)) {
- // find the MeshNode corresponding to idnode3
- if (AddNode(idnode3)) {
- // find the MeshNode corresponding to idnode4
- if (AddNode(idnode4)) {
- // find the MeshNode corresponding to idnode5
- if (AddNode(idnode5)) {
- elem = CreateVolume(ID,idnode1,idnode2,idnode3,idnode4,idnode5);
- volume = FindVolume(elem);
- if (volume.IsNull()) {
- volume = elem;
- myVolumes.Add(volume);
- }
- successAdd = myElementIDFactory->BindID(ID,volume);
- }
+ if(myElementIDFactory->BindID(ID, volume))
+ {
+ node1->AddInverseElement(volume);
+ node2->AddInverseElement(volume);
+ node3->AddInverseElement(volume);
+ node4->AddInverseElement(volume);
+ return volume;
+ }
+ else
+ {
+ RemoveVolume(volume);
+ return NULL;
}
- }
- }
- }
+}
- return successAdd;
+///////////////////////////////////////////////////////////////////////////////
+/// Add a pyramid to the mesh. node 1,2,3 and 4 define the base of the pyramid
+///////////////////////////////////////////////////////////////////////////////
+SMDS_MeshVolume * SMDS_Mesh::AddVolume(int idnode1,
+ int idnode2, int idnode3, int idnode4, int idnode5)
+{
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v=
+ AddVolumeWithID(idnode1, idnode2, idnode3, idnode4, idnode5, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Add a pyramid to the mesh. node 1,2,3 and 4 define the base of the pyramid
+///////////////////////////////////////////////////////////////////////////////
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(int idnode1, int idnode2,
+ int idnode3, int idnode4, int idnode5, int ID)
+{
+ SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ SMDS_MeshNode * node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ SMDS_MeshNode * node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+ SMDS_MeshNode * node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
+
+ if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4==NULL)||(node5==NULL))
+ return NULL;
+
+ SMDS_MeshVolume* volume;
+ if(hasConstructionFaces())
+ {
+ SMDS_MeshFace * f1=createQuadrangle(node1,node2,node3,node4);
+ SMDS_MeshFace * f2=createTriangle(node1,node2,node5);
+ SMDS_MeshFace * f3=createTriangle(node2,node3,node5);
+ SMDS_MeshFace * f4=createTriangle(node3,node4,node5);
+ SMDS_MeshFace * f5=createTriangle(node4,node1,node4);
+ SMDS_MeshVolume* volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4,f5);
+ myVolumes.insert(volume);
+ }
+ else if(hasConstructionEdges())
+ {
+ /** @todo */
+ }
+ else
+ {
+ /** @todo */
+ }
+ if(myElementIDFactory->BindID(ID, volume))
+ {
+ node1->AddInverseElement(volume);
+ node2->AddInverseElement(volume);
+ node3->AddInverseElement(volume);
+ node4->AddInverseElement(volume);
+ node5->AddInverseElement(volume);
+ return volume;
+ }
+ else
+ {
+ RemoveVolume(volume);
+ return NULL;
+ }
}
-//=======================================================================
-//function : AddVolume
-//purpose : Prism
-//=======================================================================
-
-Standard_Integer SMDS_Mesh::AddVolume(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer idnode5,
- const Standard_Integer idnode6)
+///////////////////////////////////////////////////////////////////////////////
+/// Add a prism. Nodes 1,2,3 is a triangle and 1,2,5,4 a quadrangle.
+///////////////////////////////////////////////////////////////////////////////
+SMDS_MeshVolume* SMDS_Mesh::AddVolume(int idnode1, int idnode2, int idnode3,
+ int idnode4, int idnode5, int idnode6)
{
- Standard_Integer ID = myElementIDFactory->GetFreeID();
-
- if (AddVolumeWithID(idnode1,idnode2,idnode3,idnode4,
- idnode5,idnode6,ID))
- return ID;
- else
- return 0;
-
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v=
+ AddVolumeWithID(idnode1, idnode2, idnode3, idnode4, idnode5, idnode6,
+ ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
}
//=======================================================================
//purpose : Prism
//=======================================================================
-Standard_Boolean SMDS_Mesh::AddVolumeWithID(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer idnode5,
- const Standard_Integer idnode6,
- const Standard_Integer ID)
-{
- Handle(SMDS_MeshElement) volume,elem;
- Standard_Boolean successAdd = Standard_False;
-
- // find the MeshNode corresponding to idnode1
- if (AddNode(idnode1)) {
- // find the MeshNode corresponding to idnode2
- if (AddNode(idnode2)) {
- // find the MeshNode corresponding to idnode3
- if (AddNode(idnode3)) {
- // find the MeshNode corresponding to idnode4
- if (AddNode(idnode4)) {
- // find the MeshNode corresponding to idnode5
- if (AddNode(idnode5)) {
- // find the MeshNode corresponding to idnode6
- if (AddNode(idnode6)) {
- elem = CreateVolume(ID,idnode1,idnode2,idnode3,idnode4,idnode5,idnode6);
- volume = FindVolume(elem);
- if (volume.IsNull()) {
- volume = elem;
- myVolumes.Add(volume);
- }
- successAdd = myElementIDFactory->BindID(ID,volume);
- }
- }
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(int idnode1, int idnode2, int idnode3,
+ int idnode4, int idnode5, int idnode6, int ID)
+{
+ SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ SMDS_MeshNode * node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ SMDS_MeshNode * node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+ SMDS_MeshNode * node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
+ SMDS_MeshNode * node6 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode6);
+
+ if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4==NULL)||(node5==NULL)||
+ (node6==NULL)) return NULL;
+
+ SMDS_MeshVolume* volume;
+ if(hasConstructionFaces())
+
+ {
+ SMDS_MeshFace * f1=createTriangle(node1,node2,node3);
+ SMDS_MeshFace * f2=createTriangle(node4,node5,node6);
+ SMDS_MeshFace * f3=createQuadrangle(node1,node4,node5,node2);
+ SMDS_MeshFace * f4=createQuadrangle(node2,node5,node6,node3);
+ SMDS_MeshFace * f5=createQuadrangle(node3,node6,node4,node1);
+
+ SMDS_MeshVolume* volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4,f5);
+ myVolumes.insert(volume);
+ }
+ else if(hasConstructionEdges())
+ {
+ /** @todo */
+ }
+ else
+ {
+ /** @todo */
}
- }
- }
- }
-
- return successAdd;
-
-}
-
-//=======================================================================
-//function : AddVolume
-//purpose : Hexahedra
-//=======================================================================
-
-Standard_Integer SMDS_Mesh::AddVolume(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer idnode5,
- const Standard_Integer idnode6,
- const Standard_Integer idnode7,
- const Standard_Integer idnode8)
-{
- Standard_Integer ID = myElementIDFactory->GetFreeID();
-
- if (AddVolumeWithID(idnode1,idnode2,idnode3,idnode4,
- idnode5,idnode6,idnode7,idnode8,ID))
- return ID;
- else
- return 0;
+ if(myElementIDFactory->BindID(ID, volume))
+ {
+ node1->AddInverseElement(volume);
+ node2->AddInverseElement(volume);
+ node3->AddInverseElement(volume);
+ node4->AddInverseElement(volume);
+ node5->AddInverseElement(volume);
+ node6->AddInverseElement(volume);
+ return volume;
+ }
+ else
+ {
+ RemoveVolume(volume);
+ return NULL;
+ }
}
//=======================================================================
//purpose : Hexahedra
//=======================================================================
-Standard_Boolean SMDS_Mesh::AddVolumeWithID(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer idnode5,
- const Standard_Integer idnode6,
- const Standard_Integer idnode7,
- const Standard_Integer idnode8,
- const Standard_Integer ID)
-{
- Handle(SMDS_MeshElement) volume,elem;
- Standard_Boolean successAdd = Standard_False;
-
- // find the MeshNode corresponding to idnode1
- if (AddNode(idnode1)) {
- // find the MeshNode corresponding to idnode2
- if (AddNode(idnode2)) {
- // find the MeshNode corresponding to idnode3
- if (AddNode(idnode3)) {
- // find the MeshNode corresponding to idnode4
- if (AddNode(idnode4)) {
- // find the MeshNode corresponding to idnode5
- if (AddNode(idnode5)) {
- // find the MeshNode corresponding to idnode6
- if (AddNode(idnode6)) {
- // find the MeshNode corresponding to idnode7
- if (AddNode(idnode7)) {
- // find the MeshNode corresponding to idnode8
- if (AddNode(idnode8)) {
- elem = CreateVolume(ID,idnode1,idnode2,idnode3,idnode4,idnode5,
- idnode6,idnode7,idnode8);
- volume = FindVolume(elem);
- if (volume.IsNull()) {
- volume = elem;
- myVolumes.Add(volume);
- }
- successAdd = myElementIDFactory->BindID(ID,volume);
- }
- }
- }
- }
+SMDS_MeshVolume* SMDS_Mesh::AddVolume(int idnode1, int idnode2, int idnode3,
+ int idnode4, int idnode5, int idnode6, int idnode7, int idnode8)
+{
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v=
+ AddVolumeWithID(idnode1, idnode2, idnode3, idnode4, idnode5, idnode6,
+ idnode7, idnode8, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Add an hexahedron to the mesh. node 1,2,3,4 and 5,6,7,8 are quadrangle and
+/// 5,1 and 7,3 are an edges.
+///////////////////////////////////////////////////////////////////////////////
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(int idnode1, int idnode2, int idnode3,
+ int idnode4, int idnode5, int idnode6, int idnode7, int idnode8, int ID)
+{
+ SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ SMDS_MeshNode * node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ SMDS_MeshNode * node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+ SMDS_MeshNode * node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
+ SMDS_MeshNode * node6 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode6);
+ SMDS_MeshNode * node7 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode7);
+ SMDS_MeshNode * node8 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode8);
+
+ if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4==NULL)||(node5==NULL)||
+ (node6==NULL)||(node7==NULL)||(node8==NULL)) return NULL;
+
+ SMDS_MeshVolume* volume;
+ if(hasConstructionFaces())
+ {
+ SMDS_MeshFace * f1=FindFaceOrCreate(node1,node2,node3,node4);
+ SMDS_MeshFace * f2=FindFaceOrCreate(node5,node6,node7,node8);
+ SMDS_MeshFace * f3=FindFaceOrCreate(node1,node4,node8,node5);
+ SMDS_MeshFace * f4=FindFaceOrCreate(node1,node2,node6,node5);
+ SMDS_MeshFace * f5=FindFaceOrCreate(node2,node3,node7,node6);
+ SMDS_MeshFace * f6=FindFaceOrCreate(node3,node4,node8,node7);
+ volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4,f5,f6);
+ myVolumes.insert(volume);
+ }
+ else if(hasConstructionEdges())
+ {
+ MESSAGE("Error : Not Implemented");
+ }
+ else
+ {
+ volume=new SMDS_VolumeOfNodes(node1,node2,node3,node4,node5,node6,node7,node8);
+ myVolumes.insert(volume);
}
- }
- }
- }
-
- return successAdd;
-
-}
-
-
-//=======================================================================
-//function : GetNode
-//purpose : returns the MeshNode corresponding to the ID
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::GetNode(const Standard_Integer idnode) const
-{
-
- Handle(SMDS_MeshElement) node;
-
- Handle(SMDS_MeshElement) elem = FindNode(idnode);
- if (!elem.IsNull()) { // found one correspondance
- node = elem;
- } else {
- if (!myParent.IsNull())
- node = myParent->GetNode(idnode);
- }
-
- return node;
-}
-
-//=======================================================================
-//function : FindNode
-//purpose :
-//=======================================================================
-Handle(SMDS_MeshElement) SMDS_Mesh::FindNode(const Standard_Integer ID) const
-{
- Handle(SMDS_MeshElement) elem;
- if (myNodes.ContainsID(ID))
- elem = myNodes.FindID(ID);
- return elem;
+ if(myElementIDFactory->BindID(ID, volume))
+ {
+ //MESSAGE("SMDS_Mesh::AddVolumeWithID: update inverse elements");
+ node1->AddInverseElement(volume);
+ node2->AddInverseElement(volume);
+ node3->AddInverseElement(volume);
+ node4->AddInverseElement(volume);
+ node5->AddInverseElement(volume);
+ node6->AddInverseElement(volume);
+ node7->AddInverseElement(volume);
+ node8->AddInverseElement(volume);
+ return volume;
+ }
+ else
+ {
+ RemoveVolume(volume);
+ return NULL;
+ }
}
//=======================================================================
//function : FindNode
-//purpose :
+//purpose :
//=======================================================================
-Handle(SMDS_MeshElement) SMDS_Mesh::FindNode(const Handle(SMDS_MeshElement)& node) const
+const SMDS_MeshNode * SMDS_Mesh::FindNode(int ID) const
{
- Handle(SMDS_MeshElement) elem;
- if (myNodes.Contains(node))
- elem = myNodes.Find(node);
-
- return elem;
+ return (const SMDS_MeshNode *)myNodeIDFactory->MeshElement(ID);
}
-//=======================================================================
-//function : CreateEdge
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::CreateEdge(const Standard_Integer ID,
- const Standard_Integer idnode1,
- const Standard_Integer idnode2) const
+///////////////////////////////////////////////////////////////////////////////
+///Create a triangle and add it to the current mesh. This methode do not bind a
+///ID to the create triangle.
+///////////////////////////////////////////////////////////////////////////////
+SMDS_MeshFace * SMDS_Mesh::createTriangle(SMDS_MeshNode * node1,
+ SMDS_MeshNode * node2, SMDS_MeshNode * node3)
{
- Handle(SMDS_MeshEdge) edge = new SMDS_MeshEdge(ID,idnode1,idnode2);
- return edge;
-}
-
-
-//=======================================================================
-//function : CreateFace
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::CreateFace(const Standard_Integer ID,
- const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3) const
-{
- Handle(SMDS_MeshFace) face = new SMDS_MeshTriangle(ID,idnode1,idnode2,idnode3);
- return face;
-}
-
-
-//=======================================================================
-//function : CreateFace
-//purpose :
-//=======================================================================
+ if(hasConstructionEdges())
+ {
+ SMDS_MeshEdge *edge1, *edge2, *edge3;
+ edge1=FindEdgeOrCreate(node1,node2);
+ edge2=FindEdgeOrCreate(node2,node3);
+ edge3=FindEdgeOrCreate(node3,node1);
-Handle(SMDS_MeshElement) SMDS_Mesh::CreateFace(const Standard_Integer ID,
- const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4) const
-{
- Handle(SMDS_MeshFace) face = new SMDS_MeshQuadrangle(ID,idnode1,idnode2,idnode3,idnode4);
- return face;
-}
-
-//=======================================================================
-//function : CreateVolume
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::CreateVolume(const Standard_Integer ID,
- const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4) const
-{
- Handle(SMDS_MeshVolume) volume = new SMDS_MeshTetrahedron(ID,idnode1,idnode2,idnode3,idnode4);
- return volume;
-}
-
-//=======================================================================
-//function : CreateVolume
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::CreateVolume(const Standard_Integer ID,
- const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer idnode5) const
-{
- Handle(SMDS_MeshVolume) volume = new SMDS_MeshPyramid(ID,idnode1,idnode2,idnode3,idnode4,idnode5);
- return volume;
-}
-
-//=======================================================================
-//function : CreateVolume
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::CreateVolume(const Standard_Integer ID,
- const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer idnode5,
- const Standard_Integer idnode6) const
-{
- Handle(SMDS_MeshVolume) volume = new SMDS_MeshPrism(ID,idnode1,idnode2,idnode3,idnode4,idnode5,idnode6);
- return volume;
-}
-
-//=======================================================================
-//function : CreateVolume
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::CreateVolume(const Standard_Integer ID,
- const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4,
- const Standard_Integer idnode5,
- const Standard_Integer idnode6,
- const Standard_Integer idnode7,
- const Standard_Integer idnode8) const
-{
- Handle(SMDS_MeshVolume) volume = new SMDS_MeshHexahedron(ID,idnode1,idnode2,idnode3,idnode4,
- idnode5,idnode6,idnode7,idnode8);
- return volume;
-}
-
-//=======================================================================
-//function : Contains
-//purpose :
-//=======================================================================
-
-Standard_Boolean SMDS_Mesh::Contains(const Handle(SMDS_MeshElement)& elem) const
-{
- Standard_Boolean isinmesh = Standard_False;
- if (myNodes.Contains(elem))
- isinmesh = Standard_True;
- else if (myEdges.Contains(elem))
- isinmesh = Standard_True;
- else if (myFaces.Contains(elem))
- isinmesh = Standard_True;
- else if (myVolumes.Contains(elem))
- isinmesh = Standard_True;
-
- return isinmesh;
-}
-
-//=======================================================================
-//function : FindEdge
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::FindEdge(const Handle(SMDS_MeshElement)& edge) const
-{
- Handle(SMDS_MeshElement) elem;
- if (myEdges.Contains(edge))
- elem = myEdges.Find(edge);
-
- return elem;
-}
-
-//=======================================================================
-//function : FindFace
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::FindFace(const Handle(SMDS_MeshElement)& face) const
-{
- Handle(SMDS_MeshElement) elem;
- if (myFaces.Contains(face))
- elem = myFaces.Find(face);
-
- return elem;
-}
-
-
-//=======================================================================
-//function : FindVolume
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::FindVolume(const Handle(SMDS_MeshElement)& volume) const
-{
- Handle(SMDS_MeshElement) elem;
- if (myVolumes.Contains(volume))
- elem = myVolumes.Find(volume);
-
- return elem;
+ SMDS_MeshFace * face = new SMDS_FaceOfEdges(edge1,edge2,edge3);
+ myFaces.insert(face);
+ return face;
+ }
+ else
+ {
+ SMDS_MeshFace * face = new SMDS_FaceOfNodes(node1,node2,node3);
+ myFaces.insert(face);
+ return face;
+ }
}
-
-//=======================================================================
-//function : FreeNode
-//purpose :
-//=======================================================================
-
-void SMDS_Mesh::FreeNode(const Handle(SMDS_MeshElement)& node)
-{
- myNodes.Remove(node);
-
- SMDS_ListIteratorOfListOfMesh itmsh(myChildren);
- for (;itmsh.More(); itmsh.Next()) {
- const Handle(SMDS_Mesh)& submesh = itmsh.Value();
- submesh->RemoveNode(node->GetID());
- }
+///////////////////////////////////////////////////////////////////////////////
+///Create a quadrangle and add it to the current mesh. This methode do not bind
+///a ID to the create triangle.
+///////////////////////////////////////////////////////////////////////////////
+SMDS_MeshFace * SMDS_Mesh::createQuadrangle(SMDS_MeshNode * node1,
+ SMDS_MeshNode * node2, SMDS_MeshNode * node3, SMDS_MeshNode * node4)
+{
+ if(hasConstructionEdges())
+ {
+ SMDS_MeshEdge *edge1, *edge2, *edge3, *edge4;
+ edge1=FindEdgeOrCreate(node1,node2);
+ edge2=FindEdgeOrCreate(node2,node3);
+ edge3=FindEdgeOrCreate(node3,node4);
+ edge4=FindEdgeOrCreate(node4,node1);
+
+ SMDS_MeshFace * face = new SMDS_FaceOfEdges(edge1,edge2,edge3,edge4);
+ myFaces.insert(face);
+ return face;
+ }
+ else
+ {
+ SMDS_MeshFace * face = new SMDS_FaceOfNodes(node1,node2,node3,node4);
+ myFaces.insert(face);
+ return face;
+ }
}
-
-
//=======================================================================
//function : RemoveNode
-//purpose :
+//purpose :
//=======================================================================
-void SMDS_Mesh::RemoveNode(const Standard_Integer IDnode)
+void SMDS_Mesh::RemoveNode(int IDnode)
{
- // find the MeshNode corresponding to IDnode
- Handle(SMDS_MeshElement) node = FindNode(IDnode);
- if (RemoveNode(node)) {
- if (myParent.IsNull()) { // if no parent we can release the ID
- myNodeIDFactory->ReleaseID(IDnode);
- }
- }
-
+ RemoveNode(FindNode(IDnode));
}
//=======================================================================
//function : RemoveNode
-//purpose :
+//purpose :
//=======================================================================
-Standard_Boolean SMDS_Mesh::RemoveNode(const Handle(SMDS_MeshElement)& node)
+bool SMDS_Mesh::RemoveNode(const SMDS_MeshNode * node)
{
- Standard_Boolean successRemove = Standard_False;
-
- if (!node.IsNull()) {
- if (myHasInverse && myNodes.Contains(node)) {
- SMDS_MapOfMeshOrientedElement map(1);
- BuildMapNodeAncestors(node,map);
- RemoveAncestors(node,map);
- }
-
- FreeNode(node);
- successRemove = Standard_True;
- }
-
- return successRemove;
+ SMDS_Iterator<const SMDS_MeshElement *> * it=
+ node->GetInverseElementIterator();
+ while(it->more()) RemoveElement(it->next(),true);
+ myNodeIDFactory->ReleaseID(node->GetID());
+ myNodes.erase(const_cast<SMDS_MeshNode*>(node));
}
//=======================================================================
//function : RemoveEdge
-//purpose :
+//purpose :
//=======================================================================
-void SMDS_Mesh::RemoveEdge(const Standard_Integer idnode1, const Standard_Integer idnode2)
+void SMDS_Mesh::RemoveEdge(int idnode1, int idnode2)
{
- Handle(SMDS_MeshElement) edge = FindEdge(idnode1,idnode2);
- RemoveEdge(edge);
+ RemoveEdge(FindEdge(idnode1, idnode2));
}
//=======================================================================
//function : RemoveEdge
-//purpose :
+//purpose :
//=======================================================================
-void SMDS_Mesh::RemoveEdge(const Handle(SMDS_MeshElement)& edge)
+void SMDS_Mesh::RemoveEdge(const SMDS_MeshEdge * edge)
{
-
- if (!edge.IsNull()) {
- myEdges.Remove(edge);
-
- myElementIDFactory->ReleaseID(edge->GetID());
- }
+ /** @todo to be fix */
+ myEdges.erase(const_cast<SMDS_MeshEdge*>(edge));
+ //removeElementDependencies(edge);
+ delete edge;
}
-
//=======================================================================
//function : RemoveFace
-//purpose :
+//purpose :
//=======================================================================
-void SMDS_Mesh::RemoveFace(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3)
+void SMDS_Mesh::RemoveFace(int idnode1, int idnode2, int idnode3)
{
- Handle(SMDS_MeshElement) face = FindFace(idnode1,idnode2,idnode3);
- RemoveFace(face);
+ RemoveFace(FindFace(idnode1, idnode2, idnode3));
}
//=======================================================================
//function : RemoveFace
-//purpose :
+//purpose :
//=======================================================================
-void SMDS_Mesh::RemoveFace(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4)
+void SMDS_Mesh::RemoveFace(int idnode1, int idnode2, int idnode3, int idnode4)
{
- Handle(SMDS_MeshElement) face = FindFace(idnode1,idnode2,idnode3,idnode4);
- RemoveFace(face);
+ RemoveFace(FindFace(idnode1, idnode2, idnode3, idnode4));
}
-
//=======================================================================
//function : RemoveFace
-//purpose :
+//purpose :
//=======================================================================
-void SMDS_Mesh::RemoveFace(const Handle(SMDS_MeshElement)& face)
+void SMDS_Mesh::RemoveFace(const SMDS_MeshFace * face)
{
- if (!face.IsNull()) {
- myFaces.Remove(face);
- myElementIDFactory->ReleaseID(face->GetID());
- }
+ /** @todo to be fix */
+ myFaces.erase(const_cast<SMDS_MeshFace*>(face));
+ //removeElementDependencies(face);
+ delete face;
}
//=======================================================================
//function : RemoveVolume
-//purpose :
-//=======================================================================
-
-void SMDS_Mesh::RemoveVolume(const Handle(SMDS_MeshElement)& volume)
-{
- if (myVolumes.Contains(volume)) {
- myVolumes.Remove(volume);
- myElementIDFactory->ReleaseID(volume->GetID());
- }
+//purpose :
+//=======================================================================
+
+void SMDS_Mesh::RemoveVolume(const SMDS_MeshVolume * volume)
+{
+ /** @todo to be fix */
+ myVolumes.erase(const_cast<SMDS_MeshVolume*>(volume));
+ //removeElementDependencies(volume);
+ delete volume;
+}
+///////////////////////////////////////////////////////////////////////////////
+/// Remove no longer used sub element of an element. Unbind the element ID
+///////////////////////////////////////////////////////////////////////////////
+void SMDS_Mesh::removeElementDependencies(SMDS_MeshElement * element)
+{
+ /** @todo to be fix */
+ myElementIDFactory->ReleaseID(element->GetID());
+ SMDS_Iterator<const SMDS_MeshElement*> * it=element->nodesIterator();
+ while(it->more())
+ {
+ SMDS_MeshNode * node=static_cast<SMDS_MeshNode*>(
+ const_cast<SMDS_MeshElement*>(it->next()));
+ node->RemoveInverseElement(element);
+ if(node->emptyInverseElements()) RemoveNode(node);
+ }
}
-
//=======================================================================
//function : RemoveElement
-//purpose :
+//purpose :
//=======================================================================
-void SMDS_Mesh::RemoveElement(const Standard_Integer IDelem,const Standard_Boolean removenodes)
+void SMDS_Mesh::RemoveElement(int IDelem, const bool removenodes)
{
- Handle(SMDS_MeshElement) elem = myElementIDFactory->MeshElement(IDelem);
- RemoveElement(elem,removenodes);
-
-
-
+ RemoveElement(myElementIDFactory->MeshElement(IDelem), removenodes);
}
//=======================================================================
//function : RemoveElement
-//purpose :
-//=======================================================================
+//purpose :
+//=======================================================================
+
+void SMDS_Mesh::RemoveElement(const SMDS_MeshElement * elem,
+ const bool removenodes)
+{
+ /** @todo to be fix */
+ switch(elem->GetType())
+ {
+ case SMDSAbs_Node:
+ RemoveNode((const SMDS_MeshNode*)elem);
+ return;
+ case SMDSAbs_Edge:
+ RemoveEdge((const SMDS_MeshEdge*)elem);
+ break;
+ case SMDSAbs_Face:
+ RemoveFace((const SMDS_MeshFace*)elem);
+ break;
+ case SMDSAbs_Volume:
+ RemoveVolume((const SMDS_MeshVolume*)elem);
+ break;
+ default :
+ MESSAGE("remove function : unknown type");
+ return;
+ }
+/*
+ SMDS_Iterator<const SMDS_MeshNode*> * it=elem->nodesIterator();
+ while(it->more())
+ {
+ const SMDS_MeshNode * node=it->next();
+
+ }*/
+}
-void SMDS_Mesh::RemoveElement(const Handle(SMDS_MeshElement)& elem,const Standard_Boolean removenodes)
-{
- if ( elem->IsKind(STANDARD_TYPE(SMDS_MeshEdge)) ) {
- RemoveEdge(elem);
- } else if ( elem->IsKind(STANDARD_TYPE(SMDS_MeshNode))) {
- RemoveNode(elem);
- return;
- } else if ( elem->IsKind(STANDARD_TYPE(SMDS_MeshFace))) {
- RemoveFace(elem);
- } else if ( elem->IsKind(STANDARD_TYPE(SMDS_MeshVolume))) {
- RemoveVolume(elem);
- } else {
- MESSAGE( "remove function : unknown type" );
- return;
- }
-
- Standard_Integer nbcnx = elem->NbNodes();
- Standard_Integer i;
- for (i=1; i <= nbcnx; ++i) {
- RemoveInverseElement(GetNode(i,elem),elem);
-
- }
-
- if (removenodes) {
- for (i=1; i <= nbcnx; ++i) {
- if (GetNode(i,elem)->InverseElements().IsEmpty())
- FreeNode(GetNode(i,elem));
- }
- }
-
-}
-
//=======================================================================
//function : RemoveFromParent
-//purpose :
+//purpose :
//=======================================================================
-Standard_Boolean SMDS_Mesh::RemoveFromParent()
+bool SMDS_Mesh::RemoveFromParent()
{
- if (myParent.IsNull())
- return Standard_False;
-
- return (myParent->RemoveSubMesh(this));
-
+ if (myParent==NULL) return false;
+ else return (myParent->RemoveSubMesh(this));
}
//=======================================================================
//function : RemoveSubMesh
-//purpose :
+//purpose :
//=======================================================================
-Standard_Boolean SMDS_Mesh::RemoveSubMesh(const Handle(SMDS_Mesh)& aMesh)
+bool SMDS_Mesh::RemoveSubMesh(const SMDS_Mesh * aMesh)
{
- Standard_Boolean found = Standard_False;
-
- SMDS_ListIteratorOfListOfMesh itmsh(myChildren);
- for (;itmsh.More() && !found; itmsh.Next()) {
- Handle(SMDS_Mesh) submesh;
- submesh = itmsh.Value();
- if (submesh == aMesh) {
- found = Standard_True;
- myChildren.Remove(itmsh);
- }
- }
+ bool found = false;
- return found;
-}
-
-//=======================================================================
-//function : RemoveInverseElement
-//purpose :
-//=======================================================================
-
-void SMDS_Mesh::RemoveInverseElement(const Handle(SMDS_MeshElement)& elem,
- const Handle(SMDS_MeshElement)& parent) const
-{
- if (!myHasInverse)
- return;
-
- Handle(SMDS_MeshNode)& node = *((Handle(SMDS_MeshNode)*)&elem);
- node->RemoveInverseElement(parent);
-}
-
-//=======================================================================
-//function : RemoveAncestors
-//purpose :
-//=======================================================================
-
-void SMDS_Mesh::RemoveAncestors(const Handle(SMDS_MeshElement)& elem,
- const SMDS_MapOfMeshOrientedElement& map)
-{
-
- if (!myHasInverse)
- return;
-
- SMDS_MapIteratorOfExtendedOrientedMap itAnc(map);
-
- for (;itAnc.More();itAnc.Next()) {
- const Handle(SMDS_MeshElement)& ME = itAnc.Key();
- Standard_Integer nbcnx = ME->NbNodes();
-
- for (Standard_Integer i=1; i <= nbcnx; ++i) {
- RemoveInverseElement(GetNode(i,ME),ME);
- }
- }
-
- SMDS_MapIteratorOfExtendedOrientedMap itAnc2(map);
-
- for (;itAnc2.More();itAnc2.Next()) {
- const Handle(SMDS_MeshElement)& ME = itAnc2.Key();
- RemoveElement(ME);
- }
-}
-
-//=======================================================================
-//function : BuildMapNodeAncestors
-//purpose :
-//=======================================================================
-
-void SMDS_Mesh::BuildMapNodeAncestors(const Handle(SMDS_MeshElement)& ME,
- SMDS_MapOfMeshOrientedElement& map) const
-{
-
- if (!myHasInverse)
- return;
-
- Standard_Integer nbcnx = ME->NbNodes();
-
- for (Standard_Integer i=1; i <= nbcnx; ++i) {
- const SMDS_ListOfMeshElement& lstInvElements = GetNode(i,ME)->InverseElements();
-
- SMDS_ListIteratorOfListOfMeshElement it(lstInvElements);
- for (;it.More();it.Next()) {
- const Handle(SMDS_MeshElement)& meParent = it.Value();
- if (Contains(meParent))
- map.Add(meParent);
- }
-
- }
-
-}
-
-
-//=======================================================================
-//function : BuildMapEdgeAncestors
-//purpose :
-//=======================================================================
-
-void SMDS_Mesh::BuildMapEdgeAncestors(const Handle(SMDS_MeshElement)& ME,
- SMDS_MapOfMeshOrientedElement& map) const
-{
-
- if (!myHasInverse)
- return;
-
- Standard_Integer nbcnx = ME->NbNodes();
-
- for (Standard_Integer i=1; i <= nbcnx; ++i) {
- const SMDS_ListOfMeshElement& lstInvElements = GetNode(i,ME)->InverseElements();
-
- SMDS_ListIteratorOfListOfMeshElement it(lstInvElements);
- for (;it.More();it.Next()) {
- const Handle(SMDS_MeshElement)& meParent = it.Value();
- if ( !meParent->IsKind(STANDARD_TYPE(SMDS_MeshEdge)) && Contains(meParent))
- map.Add(meParent);
- }
-
- }
+ list<SMDS_Mesh *>::iterator itmsh=myChildren.begin();
+ for (; itmsh!=myChildren.end() && !found; itmsh++)
+ {
+ SMDS_Mesh * submesh = *itmsh;
+ if (submesh == aMesh)
+ {
+ found = true;
+ myChildren.erase(itmsh);
+ }
+ }
+ return found;
}
//=======================================================================
-//function : BuildMapFaceAncestors
-//purpose :
-//=======================================================================
-
-void SMDS_Mesh::BuildMapFaceAncestors(const Handle(SMDS_MeshElement)& ME,
- SMDS_MapOfMeshOrientedElement& map) const
-{
-
- if (!myHasInverse)
- return;
-
- Standard_Integer nbcnx = ME->NbNodes();
-
- for (Standard_Integer i=1; i <= nbcnx; ++i) {
- const SMDS_ListOfMeshElement& lstInvElements = GetNode(i,ME)->InverseElements();
-
- SMDS_ListIteratorOfListOfMeshElement it(lstInvElements);
- for (;it.More();it.Next()) {
- const Handle(SMDS_MeshElement)& meParent = it.Value();
- if ( !meParent->IsKind(STANDARD_TYPE(SMDS_MeshEdge))
- && ( !meParent->IsKind(STANDARD_TYPE(SMDS_MeshFace))) && Contains(meParent) )
- map.Add(meParent);
- }
-
- }
-
+//function : FindEdge
+//purpose :
+//=======================================================================
+
+const SMDS_MeshEdge* SMDS_Mesh::FindEdge(int idnode1, int idnode2) const
+{
+ const SMDS_MeshNode * node1=FindNode(idnode1);
+ const SMDS_MeshNode * node2=FindNode(idnode2);
+ if((node1==NULL)||(node2==NULL)) return NULL;
+ return FindEdge(node1,node2);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///
+///////////////////////////////////////////////////////////////////////////////
+//#include "Profiler.h"
+const SMDS_MeshEdge* SMDS_Mesh::FindEdge(const SMDS_MeshNode * node1,
+ const SMDS_MeshNode * node2) const
+{
+ const SMDS_MeshEdge * toReturn=NULL;
+ //PROFILER_Init();
+ //PROFILER_Set();
+ SMDS_Iterator<const SMDS_MeshElement *>* it1=node1->edgesIterator();
+ //PROFILER_Get(0);
+ //PROFILER_Set();
+ while(it1->more())
+ {
+ const SMDS_MeshEdge * e=static_cast<const SMDS_MeshEdge *>
+ (it1->next());
+ SMDS_Iterator<const SMDS_MeshElement *>* it2=e->nodesIterator();
+ while(it2->more())
+ {
+ if(it2->next()->GetID()==node2->GetID())
+ {
+ toReturn=e;
+ break;
+ }
+ }
+ delete it2;
+ }
+ //PROFILER_Get(1);
+ delete it1;
+ return toReturn;
}
-//=======================================================================
-//function : FindEdge
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::FindEdge(const Standard_Integer idnode1,
- const Standard_Integer idnode2 ) const
+SMDS_MeshEdge* SMDS_Mesh::FindEdgeOrCreate(const SMDS_MeshNode * node1,
+ const SMDS_MeshNode * node2)
{
- Handle(SMDS_MeshEdge) edge = new SMDS_MeshEdge(0,idnode1,idnode2);
- return FindEdge(edge);
+ SMDS_MeshEdge * toReturn=NULL;
+ toReturn=const_cast<SMDS_MeshEdge*>(FindEdge(node1,node2));
+ if(toReturn==NULL)
+ {
+ toReturn=new SMDS_MeshEdge(const_cast<SMDS_MeshNode*>(node1),
+ const_cast<SMDS_MeshNode*>(node2));
+ myEdges.insert(toReturn);
+ }
+ return toReturn;
}
//=======================================================================
//function : FindFace
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::FindFace(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3 ) const
-{
- Handle(SMDS_MeshFace) face = new SMDS_MeshTriangle(0,idnode1,idnode2,idnode3);
- return FindFace(face);
+//purpose :
+//=======================================================================
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(int idnode1, int idnode2,
+ int idnode3) const
+{
+ const SMDS_MeshNode * node1=FindNode(idnode1);
+ const SMDS_MeshNode * node2=FindNode(idnode2);
+ const SMDS_MeshNode * node3=FindNode(idnode3);
+ const SMDS_MeshFace * face;
+ const SMDS_MeshElement * node;
+ bool node2found, node3found;
+ if((node1==NULL)||(node2==NULL)||(node3==NULL)) return NULL;
+
+ SMDS_Iterator<const SMDS_MeshElement *>* it1=node1->facesIterator();
+ while(it1->more())
+ {
+ face=static_cast<const SMDS_MeshFace*>(it1->next());
+ if(face->NbNodes()!=3) continue;
+ SMDS_Iterator<const SMDS_MeshElement *>* it2=face->nodesIterator();
+ node2found=false;
+ node3found=false;
+ while(it2->more())
+ {
+ node=it2->next();
+ if(node->GetID()==idnode2) node2found=true;
+ if(node->GetID()==idnode3) node3found=true;
+ }
+ delete it2;
+ if(node2found&&node3found)
+ {
+ delete it1;
+ return face;
+ }
+ }
+ delete it1;
+ return NULL;
}
//=======================================================================
//function : FindFace
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::FindFace(const Standard_Integer idnode1,
- const Standard_Integer idnode2,
- const Standard_Integer idnode3,
- const Standard_Integer idnode4 ) const
-{
- Handle(SMDS_MeshFace) face = new SMDS_MeshQuadrangle(0,idnode1,idnode2,idnode3,idnode4);
- return FindFace(face);
+//purpose :
+//=======================================================================
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(int idnode1, int idnode2, int idnode3,
+ int idnode4) const
+{
+ const SMDS_MeshNode * node1=FindNode(idnode1);
+ const SMDS_MeshNode * node2=FindNode(idnode2);
+ const SMDS_MeshNode * node3=FindNode(idnode3);
+ const SMDS_MeshNode * node4=FindNode(idnode4);
+ if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4==NULL)) return NULL;
+ return FindFace(node1, node2, node3, node4);
+}
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(
+ const SMDS_MeshNode *node1,
+ const SMDS_MeshNode *node2,
+ const SMDS_MeshNode *node3,
+ const SMDS_MeshNode *node4) const
+{
+ const SMDS_MeshFace * face;
+ const SMDS_MeshElement * node;
+ bool node2found, node3found, node4found;
+ SMDS_Iterator<const SMDS_MeshElement *>* it1=node1->facesIterator();
+ while(it1->more())
+ {
+ face=static_cast<const SMDS_MeshFace *>(it1->next());
+ if(face->NbNodes()!=4) continue;
+ SMDS_Iterator<const SMDS_MeshElement *>* it2=face->nodesIterator();
+ node2found=false;
+ node3found=false;
+ node4found=false;
+ while(it2->more())
+ {
+ node=it2->next();
+ if(node->GetID()==node2->GetID()) node2found=true;
+ if(node->GetID()==node3->GetID()) node3found=true;
+ if(node->GetID()==node4->GetID()) node4found=true;
+ }
+ delete it2;
+ if(node2found&&node3found&&node4found)
+ {
+ delete it1;
+ return face;
+ }
+ }
+ delete it1;
+ return NULL;
}
-//=======================================================================
-//function : FindElement
-//purpose :
-//=======================================================================
-
-Handle(SMDS_MeshElement) SMDS_Mesh::FindElement(const Standard_Integer IDelem) const
+SMDS_MeshFace* SMDS_Mesh::FindFaceOrCreate(
+ const SMDS_MeshNode *node1,
+ const SMDS_MeshNode *node2,
+ const SMDS_MeshNode *node3,
+ const SMDS_MeshNode *node4)
{
- return myElementIDFactory->MeshElement(IDelem);
+ SMDS_MeshFace * toReturn=NULL;
+ toReturn=const_cast<SMDS_MeshFace*>(FindFace(node1,node2,node3,node4));
+ if(toReturn==NULL)
+ {
+ toReturn=createQuadrangle(
+ const_cast<SMDS_MeshNode *>(node1),
+ const_cast<SMDS_MeshNode *>(node2),
+ const_cast<SMDS_MeshNode *>(node3),
+ const_cast<SMDS_MeshNode *>(node4)
+ );
+ }
+ return toReturn;
}
//=======================================================================
-//function : GetNode
-//purpose :
+//function : FindElement
+//purpose :
//=======================================================================
-Handle(SMDS_MeshNode) SMDS_Mesh::GetNode(const Standard_Integer rank,
- const Handle(SMDS_MeshElement)& ME) const
-
+const SMDS_MeshElement* SMDS_Mesh::FindElement(int IDelem) const
{
- const Standard_Integer idnode = ME->GetConnection(rank); // take care, no control of bounds
-
- Handle(SMDS_MeshElement) elem = FindNode(idnode);
- Handle(SMDS_MeshNode)& node = *((Handle(SMDS_MeshNode)*)&elem);
- return node;
-
+ return myElementIDFactory->MeshElement(IDelem);
}
-
//=======================================================================
//function : DumpNodes
//purpose :
void SMDS_Mesh::DumpNodes() const
{
- MESSAGE( "dump nodes of mesh : " );
-
- SMDS_MapIteratorOfExtendedOrientedMap itnode(myNodes);
-
- for (;itnode.More();itnode.Next()) {
- const Handle(SMDS_MeshElement)& node = itnode.Key();
- MESSAGE( node);
-
- }
-
+ MESSAGE("dump nodes of mesh : ");
+ SMDS_Iterator<const SMDS_MeshNode *> * itnode=nodesIterator();
+ while(itnode->more()) MESSAGE(itnode->next());
+ delete itnode;
}
-
-
//=======================================================================
//function : DumpEdges
//purpose :
void SMDS_Mesh::DumpEdges() const
{
- MESSAGE( "dump edges of mesh : " );
-
- SMDS_MapIteratorOfExtendedOrientedMap itedge(myEdges);
-
- for (;itedge.More();itedge.Next()) {
- const Handle(SMDS_MeshElement)& edge = itedge.Key();
- MESSAGE( edge);
- }
+ MESSAGE("dump edges of mesh : ");
+ SMDS_Iterator<const SMDS_MeshEdge *> * itedge=edgesIterator();
+ while(itedge->more()) MESSAGE(itedge->next());
+ delete itedge;
}
-
-
//=======================================================================
//function : DumpFaces
//purpose :
void SMDS_Mesh::DumpFaces() const
{
- MESSAGE( "dump faces of mesh : " );
-
- SMDS_MapIteratorOfExtendedOrientedMap itface(myFaces);
-
- for (;itface.More();itface.Next()) {
- const Handle(SMDS_MeshElement)& face = itface.Key();
- MESSAGE( face);
- }
+ MESSAGE("dump faces of mesh : ");
+ SMDS_Iterator<const SMDS_MeshFace *> * itface=facesIterator();
+ while(itface->more()) MESSAGE(itface->next());
+ delete itface;
}
-
//=======================================================================
//function : DumpVolumes
//purpose :
void SMDS_Mesh::DumpVolumes() const
{
- MESSAGE( "dump volumes of mesh : " );
-
- SMDS_MapIteratorOfExtendedOrientedMap itvol(myVolumes);
-
- for (;itvol.More();itvol.Next()) {
- const Handle(SMDS_MeshElement)& volume = itvol.Key();
- MESSAGE( volume);
- }
+ MESSAGE("dump volumes of mesh : ");
+ SMDS_Iterator<const SMDS_MeshVolume *> * itvol=volumesIterator();
+ while(itvol->more()) MESSAGE(itvol->next());
+ delete itvol;
}
-
-
//=======================================================================
//function : DebugStats
//purpose :
void SMDS_Mesh::DebugStats() const
{
- //VRV: T2.4 impossible to use Logger server
- MESSAGE( "Debug stats of mesh : " );
-
- MESSAGE( "===== NODES =====" );
- myNodes.Statistics(cout);
-
- MESSAGE( "===== EDGES =====" );
- myEdges.Statistics(cout);
-
- MESSAGE( "===== FACES =====" );
- myFaces.Statistics(cout);
-
- MESSAGE( "===== VOLUMES =====" );
- myVolumes.Statistics(cout);
- //VRV: T2.4 impossible to use Logger server
-
- MESSAGE( "End Debug stats of mesh " );
+ MESSAGE("Debug stats of mesh : ");
+
+ MESSAGE("===== NODES ====="<<NbNodes());
+ MESSAGE("===== EDGES ====="<<NbEdges());
+ MESSAGE("===== FACES ====="<<NbFaces());
+ MESSAGE("===== VOLUMES ====="<<NbVolumes());
+
+ MESSAGE("End Debug stats of mesh ");
+
+ //#ifdef DEB
+
+ SMDS_Iterator<const SMDS_MeshNode *> * itnode=nodesIterator();
+ int sizeofnodes = 0;
+ int sizeoffaces = 0;
+
+ while(itnode->more())
+ {
+ const SMDS_MeshNode *node = itnode->next();
+
+ sizeofnodes += sizeof(*node);
+
+ SMDS_Iterator<const SMDS_MeshElement *> * it=
+ node->GetInverseElementIterator();
+ while(it->more())
+ {
+ const SMDS_MeshElement *me = it->next();
+ sizeofnodes += sizeof(me);
+ }
+ delete it;
- //#ifdef DEB
- SMDS_MapIteratorOfExtendedOrientedMap itnode(myNodes);
- Standard_Integer sizeofnodes = 0;
- Standard_Integer sizeoffaces = 0;
+ }
+ delete itnode;
+ SMDS_Iterator<const SMDS_MeshFace*>* itface=facesIterator();
+
+ while(itface->more())
+ {
+ const SMDS_MeshElement *face = itface->next();
+ sizeoffaces += sizeof(*face);
+ }
+ MESSAGE("total size of node elements = " << sizeofnodes);;
+ MESSAGE("total size of face elements = " << sizeoffaces);;
- for (;itnode.More();itnode.Next()) {
- const Handle(SMDS_MeshElement)& node = itnode.Key();
-
- Standard_Transient *p = node->This();
- sizeofnodes += sizeof( *((SMDS_MeshNode *)p) );
+ //#endif
- SMDS_ListIteratorOfListOfMeshElement it(node->InverseElements());
- for (;it.More();it.Next()) {
- const Handle(SMDS_MeshElement)& me = it.Value();
- sizeofnodes += sizeof(me);
- }
-
- }
+}
- SMDS_MapIteratorOfExtendedOrientedMap itface(myFaces);
+int SMDS_Mesh::NbNodes() const
+{
+ myNodes.size();
+}
- for (;itface.More();itface.Next()) {
- const Handle(SMDS_MeshElement)& face = itface.Key();
-
- Standard_Transient *p = face->This();
- sizeoffaces += sizeof( *((SMDS_MeshFace *)p) );
-
- }
- MESSAGE( "total size of node elements = " << sizeofnodes );;
- MESSAGE( "total size of face elements = " << sizeoffaces );;
+int SMDS_Mesh::NbEdges() const
+{
+ return myEdges.size();
+}
- //#endif
+int SMDS_Mesh::NbFaces() const
+{
+ return myFaces.size();
+}
+int SMDS_Mesh::NbVolumes() const
+{
+ return myVolumes.size();
}
-//=======================================================================
-//function : RebuildAllInverseConnections
-//purpose :
-//=======================================================================
+int SMDS_Mesh::NbSubMesh() const
+{
+ return myChildren.size();
+}
-void SMDS_Mesh::RebuildAllInverseConnections()
+SMDS_Mesh::~SMDS_Mesh()
{
- if (!myParent.IsNull())
- myParent->RebuildAllInverseConnections();
+ if(myParent==NULL)
+ {
+ delete myNodeIDFactory;
+ delete myElementIDFactory;
+ }
- else {
- // Clear all inverseconnections from nodes
- SMDS_MapIteratorOfExtendedOrientedMap itnode(myNodes);
-
- for (;itnode.More();itnode.Next()) {
- const Handle(SMDS_MeshElement)& elem = itnode.Key();
- elem->ClearInverseElements();
- }
-
+ list<SMDS_Mesh*>::iterator itc=myChildren.begin();
+ while(itc!=myChildren.end())
+ {
+ delete *itc;
+ itc++;
+ }
+
+ SMDS_Iterator<const SMDS_MeshNode*> * itn=nodesIterator();
+ while(itn->more())
+ {
+ delete itn->next();
+ }
+ delete itn;
+
+ set<SMDS_MeshEdge*>::iterator ite=myEdges.begin();
+ while(ite!=myEdges.end())
+ {
+ delete *ite;
+ ite++;
+ }
- RebuildInverseConnections();
+ set<SMDS_MeshFace*>::iterator itf=myFaces.begin();
+ while(itf!=myFaces.end())
+ {
+ delete *itf;
+ itf++;
+ }
- SMDS_ListIteratorOfListOfMesh itmsh(myChildren);
- for (;itmsh.More(); itmsh.Next()) {
- Handle(SMDS_Mesh) submesh;
- submesh = itmsh.Value();
-
- submesh->RebuildInverseConnections();
+ set<SMDS_MeshVolume*>::iterator itv=myVolumes.begin();
+ while(itv!=myVolumes.end())
+ {
+ delete *itv;
+ itv++;
+ }
- }
- }
}
-//=======================================================================
-//function : RebuildInverseConnections
-//purpose :
-//=======================================================================
+bool SMDS_Mesh::hasConstructionEdges()
+{
+ return myHasConstructionEdges;
+}
-void SMDS_Mesh::RebuildInverseConnections()
+bool SMDS_Mesh::hasConstructionFaces()
{
- // rebuld inverse connections to volumes
- SMDS_MapIteratorOfExtendedOrientedMap itvol(myVolumes);
+ return myHasConstructionFaces;
+}
- for (;itvol.More();itvol.Next()) {
- const Handle(SMDS_MeshElement)& vol = itvol.Key();
+bool SMDS_Mesh::hasInverseElements()
+{
+ return myHasInverseElements;
+}
- Standard_Integer nbcnx = vol->NbNodes();
- for (Standard_Integer inode=1; inode<=nbcnx; ++inode) {
- Standard_Integer idnode = vol->GetConnection(inode);
- Handle(SMDS_MeshElement) node = FindNode(idnode);
- if (!node.IsNull())
- node->AddInverseElement(vol);
- }
-
- }
+void SMDS_Mesh::setConstructionEdges(bool b)
+{
+ myHasConstructionEdges=b;
+}
- // rebuld inverse connections to faces
- SMDS_MapIteratorOfExtendedOrientedMap itface(myFaces);
+void SMDS_Mesh::setConstructionFaces(bool b)
+{
+ myHasConstructionFaces=b;
+}
- for (;itface.More();itface.Next()) {
- const Handle(SMDS_MeshElement)& face = itface.Key();
+void SMDS_Mesh::setInverseElements(bool b)
+{
+ if(!b) MESSAGE("Error : inverseElement=false not implemented");
+ myHasInverseElements=b;
+}
- Standard_Integer nbcnx = face->NbNodes();
- for (Standard_Integer inode=1; inode<=nbcnx; ++inode) {
- Standard_Integer idnode = face->GetConnection(inode);
- Handle(SMDS_MeshElement) node = FindNode(idnode);
- if (!node.IsNull())
- node->AddInverseElement(face);
- }
-
- }
+///////////////////////////////////////////////////////////////////////////////
+///Return an iterator on nodes of the current mesh. Once used this iterator
+///must be free by the caller
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Iterator<const SMDS_MeshNode *> * SMDS_Mesh::nodesIterator() const
+{
+ class MyIterator:public SMDS_Iterator<const SMDS_MeshNode*>
+ {
+ const SetOfNodes& mySet;
+ SetOfNodes::iterator myIterator;
+ public:
+ MyIterator(const SetOfNodes& s):mySet(s)
+ {
+ myIterator=mySet.begin();
+ }
- // rebuld inverse connections to edges
- SMDS_MapIteratorOfExtendedOrientedMap itedge(myEdges);
+ bool more()
+ {
+ myIterator!=mySet.end();
+ }
- for (;itedge.More();itedge.Next()) {
- const Handle(SMDS_MeshElement)& edge = itedge.Key();
+ const SMDS_MeshNode* next()
+ {
+ const SMDS_MeshNode* current=*myIterator;
+ myIterator++;
+ return current;
+ }
+ };
+ return new MyIterator(myNodes);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Return an iterator on volumes of the current mesh. Once used this iterator
+///must be free by the caller
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Iterator<const SMDS_MeshEdge *> * SMDS_Mesh::edgesIterator() const
+{
+ class MyIterator:public SMDS_Iterator<const SMDS_MeshEdge*>
+ {
+ const SetOfEdges& mySet;
+ const SMDS_MeshEdge * myEdge;
+ SetOfEdges::iterator myIterator;
+ public:
+ MyIterator(const SetOfEdges& s):mySet(s)
+ {
+ myIterator=mySet.begin();
+ }
- Standard_Integer nbcnx = edge->NbNodes();
- for (Standard_Integer inode=1; inode<=nbcnx; ++inode) {
- Standard_Integer idnode = edge->GetConnection(inode);
- Handle(SMDS_MeshElement) node = FindNode(idnode);
- if (!node.IsNull())
- node->AddInverseElement(edge);
- }
-
- }
+ bool more()
+ {
+ while((myIterator!=mySet.end()))
+ {
+ if((*myIterator)->GetID()!=-1)
+ return true;
+ myIterator++;
+ }
+ return false;
+ }
- myHasInverse = Standard_True;
-}
+ const SMDS_MeshEdge* next()
+ {
+ const SMDS_MeshEdge* current=*myIterator;
+ myIterator++;
+ return current;
+ }
+ };
+ return new MyIterator(myEdges);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Return an iterator on faces of the current mesh. Once used this iterator
+///must be free by the caller
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Iterator<const SMDS_MeshFace *> * SMDS_Mesh::facesIterator() const
+{
+ class MyIterator:public SMDS_Iterator<const SMDS_MeshFace*>
+ {
+ const SetOfFaces& mySet;
+ set<SMDS_MeshFace*>::iterator myIterator;
+ public:
+ MyIterator(const SetOfFaces& s):mySet(s)
+ {
+ myIterator=mySet.begin();
+ }
+ bool more()
+ {
+ while((myIterator!=mySet.end()))
+ {
+ if((*myIterator)->GetID()!=-1)
+ return true;
+ myIterator++;
+ }
+ return false;
+ }
-//=======================================================================
-//function : SubMeshIterator
-//purpose : returns the ith SubMesh
-//=======================================================================
+ const SMDS_MeshFace* next()
+ {
+ const SMDS_MeshFace* current=*myIterator;
+ myIterator++;
+ return current;
+ }
+ };
+ return new MyIterator(myFaces);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Return an iterator on volumes of the current mesh. Once used this iterator
+///must be free by the caller
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Iterator<const SMDS_MeshVolume *> * SMDS_Mesh::volumesIterator() const
+{
+ class MyIterator:public SMDS_Iterator<const SMDS_MeshVolume*>
+ {
+ const SetOfVolumes& mySet;
+ SetOfVolumes::iterator myIterator;
+ public:
+ MyIterator(const SetOfVolumes& s):mySet(s)
+ {
+ myIterator=mySet.begin();
+ }
-void SMDS_Mesh::SubMeshIterator(SMDS_ListIteratorOfListOfMesh& itmsh) const
-{
- itmsh.Initialize(myChildren);
+ bool more()
+ {
+ myIterator!=mySet.end();
+ }
+
+ const SMDS_MeshVolume* next()
+ {
+ const SMDS_MeshVolume* current=*myIterator;
+ myIterator++;
+ return current;
+ }
+ };
+ return new MyIterator(myVolumes);
}
