X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FDriverUNV%2FDriverUNV_R_SMDS_Mesh.cxx;h=af39482b53787fb44c98785a3c6d60a6c931deb1;hb=f6497472ab8bd0388358d7a35f858e39522ef30b;hp=b9de018aa527e1924b51caa26a54fbbe7b1c8d08;hpb=0b959120c59670d73c0a1f6d46bfa72a6ceb49cf;p=modules%2Fsmesh.git

diff --git a/src/DriverUNV/DriverUNV_R_SMDS_Mesh.cxx b/src/DriverUNV/DriverUNV_R_SMDS_Mesh.cxx
index b9de018aa..af39482b5 100644
--- a/src/DriverUNV/DriverUNV_R_SMDS_Mesh.cxx
+++ b/src/DriverUNV/DriverUNV_R_SMDS_Mesh.cxx
@@ -1,153 +1,164 @@
-using namespace std;
 #include "DriverUNV_R_SMDS_Mesh.h"
+#include "SMDS_Mesh.hxx"
 
 #include "utilities.h"
 
-DriverUNV_R_SMDS_Mesh::DriverUNV_R_SMDS_Mesh() {
-;
-}
+#include "UNV2411_Structure.hxx"
+#include "UNV2412_Structure.hxx"
+#include "UNV_Utilities.hxx"
 
-DriverUNV_R_SMDS_Mesh::~DriverUNV_R_SMDS_Mesh() {
-;
-}
+using namespace std;
 
-void DriverUNV_R_SMDS_Mesh::SetMesh(Handle(SMDS_Mesh)& aMesh) {
-  myMesh = aMesh;
-}
 
-void DriverUNV_R_SMDS_Mesh::SetFile(string aFile) {
-  myFile = aFile;
-}
+#ifdef _DEBUG_
+static int MYDEBUG = 0;
+#else
+static int MYDEBUG = 0;
+#endif
 
-void DriverUNV_R_SMDS_Mesh::SetFileId(FILE* aFileId) {
-  myFileId = aFileId;
-}
 
-void DriverUNV_R_SMDS_Mesh::SetMeshId(int aMeshId) {
-  myMeshId = aMeshId;
+static const SMDS_MeshNode* 
+FindNode(const SMDS_Mesh* theMesh, int theId){
+  const SMDS_MeshNode* aNode = theMesh->FindNode(theId);
+  if(aNode) return aNode;
+  EXCEPTION(runtime_error,"SMDS_Mesh::FindNode - cannot find a SMDS_MeshNode for ID = "<<theId);
 }
 
-void DriverUNV_R_SMDS_Mesh::Add() {
-  ;
-}
-
-void DriverUNV_R_SMDS_Mesh::Read() {
-
-  int cell=0,node=0,n1,n2,n3,n4,n_nodes,nodes[6],blockId,i;
-  char *s1,*s2,*s3;
-  string str1,str2,str3;
-  int i1=0;
-  bool ok, found_block2411, found_block2412;
 
-  /****************************************************************************
-  *                      OUVERTURE DU FICHIER EN LECTURE                      *
-  ****************************************************************************/
-  char* file2Read = (char*)myFile.c_str();
-  myFileId = fopen(file2Read,"r");
-  if (myFileId < 0)
+Driver_Mesh::Status DriverUNV_R_SMDS_Mesh::Perform()
+{
+  Status aResult = DRS_OK;
+  std::ifstream in_stream(myFile.c_str());
+  try{
     {
-      fprintf(stderr,">> ERREUR : ouverture du fichier %s \n",file2Read);
-      exit(EXIT_FAILURE);
+      using namespace UNV2411;
+      TDataSet aDataSet2411;
+      UNV2411::Read(in_stream,aDataSet2411);
+      if(MYDEBUG) MESSAGE("Perform - aDataSet2411.size() = "<<aDataSet2411.size());
+      TDataSet::const_iterator anIter = aDataSet2411.begin();
+      for(; anIter != aDataSet2411.end(); anIter++){
+	const TNodeLab& aLabel = anIter->first;
+	const TRecord& aRec = anIter->second;
+	const SMDS_MeshNode* aNode = 
+	  myMesh->AddNodeWithID(aRec.coord[0],aRec.coord[1],aRec.coord[2],aLabel);
+      }
     }
-
-  s1 = (char*) malloc(sizeof(char)*100);
-  s2 = (char*) malloc(sizeof(char)*100);
-  s3 = (char*) malloc(sizeof(char)*100);
-
-  found_block2411 = false;
-  found_block2412 = false;
-
-  do {
-
-    while (i1==-1) {
-      fscanf(myFileId,"%d\n",&blockId);
-      switch (blockId) {
-      case 2411 : {
-      MESSAGE("BlockId "<<blockId);
-	fscanf(myFileId,"%d",&node);
-	//MESSAGE("Node "<<node);
-	while (node!=-1) {
-	  fscanf(myFileId,"%d %d %d\n",&n1,&n2,&n3);
-	  fscanf(myFileId,"%s %s %s\n",s1,s2,s3);
-	  str1=string(s1);
-	  str2=string(s2);
-	  str3=string(s3);
-	  if (str1.find("D")!=string::npos) str1.replace(str1.find("D"),1,"E");
-	  if (str2.find("D")!=string::npos) str2.replace(str2.find("D"),1,"E");
-	  if (str3.find("D")!=string::npos) str3.replace(str3.find("D"),1,"E");
-	  ok = myMesh->AddNodeWithID(atof(str1.c_str()),atof(str2.c_str()),atof(str3.c_str()),node);
-	  fscanf(myFileId,"%d",&node);
-	}
-	i1=0;
-	found_block2411 = true;
-	break;
-      }	
-      case 2412 : {
-      MESSAGE("BlockId "<<blockId);
-	fscanf(myFileId,"%d",&cell);
-	//MESSAGE("Cell "<<cell);
-	while (cell!=-1) {
-	  fscanf(myFileId,"%d %d %d %d %d\n",&n1,&n2,&n3,&n4,&n_nodes);
-
-	  if ((n1==71)||(n1==72)||(n1==74)||(n1==91)||(n1==92)) {//203
-	    if (n_nodes==3) {
-	      for (i=1;i<=n_nodes;i++)
-		fscanf(myFileId,"%d",&nodes[i-1]);
-	      ok = myMesh->AddFaceWithID(nodes[0],nodes[1],nodes[2],cell);
-	    }
-	    else if (n_nodes==6) {//206
-	      for (i=1;i<=n_nodes;i++)
-		fscanf(myFileId,"%d",&nodes[i-1]);
-	      ok = myMesh->AddFaceWithID(nodes[0],nodes[2],nodes[4],cell);
-	    }
+    {
+      using namespace UNV2412;
+      in_stream.seekg(0);
+      TDataSet aDataSet2412;
+      UNV2412::Read(in_stream,aDataSet2412);
+      TDataSet::const_iterator anIter = aDataSet2412.begin();
+      if(MYDEBUG) MESSAGE("Perform - aDataSet2412.size() = "<<aDataSet2412.size());
+      for(; anIter != aDataSet2412.end(); anIter++){
+	SMDS_MeshElement* anElement = NULL;
+	const TElementLab& aLabel = anIter->first;
+	const TRecord& aRec = anIter->second;
+	int aNbNodes = aRec.node_labels.size();
+	if(IsBeam(aRec.fe_descriptor_id)){
+	  anElement = myMesh->AddEdgeWithID(aRec.node_labels[0],
+					    aRec.node_labels[1],
+					    aLabel);
+	}else if(IsFace(aRec.fe_descriptor_id)){
+	  switch(aRec.fe_descriptor_id){
+	  case 71: // TRI3
+	  case 72:
+	  case 74:
+	    
+	  case 41: // Plane Stress Linear Triangle - TRI3
+	  case 91: // Thin Shell Linear Triangle - TRI3
+	    
+	  case 42: // Plane Stress Quadratic Triangle - TRI6
+	  case 92: // Thin Shell Quadratic Triangle - TRI6
+	    
+	    anElement = myMesh->AddFaceWithID(aRec.node_labels[0],
+					      aRec.node_labels[1],
+					      aRec.node_labels[2],
+					      aLabel);
+	    break;
+	    
+	  case 44: // Plane Stress Linear Quadrilateral - QUAD4
+	  case 94: // Thin Shell   Linear Quadrilateral -  QUAD4
+	    
+	  case 45: // Plane Stress Quadratic Quadrilateral - QUAD8
+	  case 95: // Thin Shell   Quadratic Quadrilateral - QUAD8
+	    anElement = myMesh->AddFaceWithID(aRec.node_labels[0],
+					      aRec.node_labels[1],
+					      aRec.node_labels[2],
+					      aRec.node_labels[3],
+					      aLabel);
+	    break;
 	  }
-
-	  else if ((n1==11)||(n1==21)||(n1==24)||(n1==25)) {//103
-	    fgets(s2,100,myFileId);
-	    if (n_nodes==3) {
-	      for (i=1;i<=n_nodes;i++)
-		fscanf(myFileId,"%d",&nodes[i-1]);
-	      ok = myMesh->AddEdgeWithID(nodes[0],nodes[1],cell);
-	      //MESSAGE("in 103 "<<cell);
-	    }
-	    else if (n_nodes==2) {//102
-	      for (i=1;i<=n_nodes;i++)
-		fscanf(myFileId,"%d",&nodes[i-1]);
-	      ok = myMesh->AddEdgeWithID(nodes[0],nodes[1],cell);
-	      //MESSAGE("in 102 "<<cell);
-	    }
+	}else if(IsVolume(aRec.fe_descriptor_id)){
+	  switch(aRec.fe_descriptor_id){
+	    
+	  case 111: // Solid Linear Tetrahedron - TET4
+	  case 118: // Solid Quadratic Tetrahedron - TET10
+	    
+	    anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
+						aRec.node_labels[1],
+						aRec.node_labels[2],
+						aRec.node_labels[3],
+						aLabel);
+	    break;
+	    
+	  case 112: // Solid Linear Prism - PRISM6
+	    
+	    anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
+						aRec.node_labels[2],
+						aRec.node_labels[1],
+						aRec.node_labels[3],
+						aRec.node_labels[5],
+						aRec.node_labels[4],
+						aLabel);
+	    break;
+	    
+	  case 113: // Solid Quadratic Prism - PRISM15
+	    
+	    anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
+						aRec.node_labels[4],
+						aRec.node_labels[2],
+						aRec.node_labels[9],
+						aRec.node_labels[13],
+						aRec.node_labels[11],
+						aLabel);
+	    break;
+	    
+	  case 115: // Solid Linear Brick - HEX8
+	    
+	    anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
+						aRec.node_labels[1],
+						aRec.node_labels[2],
+						aRec.node_labels[3],
+						aRec.node_labels[4],
+						aRec.node_labels[5],
+						aRec.node_labels[6],
+						aRec.node_labels[7],
+						aLabel);
+	    break;
+
+	  case 116: // Solid Quadratic Brick - HEX20
+	    
+	    anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
+						aRec.node_labels[2],
+						aRec.node_labels[4],
+						aRec.node_labels[6],
+						aRec.node_labels[12],
+						aRec.node_labels[14],
+						aRec.node_labels[16],
+						aRec.node_labels[18],
+						aLabel);
+	    break;
 	  }
-
-	  fscanf(myFileId,"\n");
-	  fscanf(myFileId,"%d",&cell);
 	}
-
-	i1=0;
-	found_block2412 = true;
-	break;
-      }
-      case -1 : {
-	break;
-      }
-      default:
-	MESSAGE("BlockId "<<blockId);
-	i1=0;
-	break;
+	if(!anElement)
+	  MESSAGE("DriverUNV_R_SMDS_Mesh::Perform - can not add element with ID = "<<aLabel<<" and type = "<<aRec.fe_descriptor_id);
       }
     }
-  
-    fscanf(myFileId,"%s\n",s1);
-    i1 = atoi(s1);
-
+  }catch(const std::exception& exc){
+    INFOS("Follow exception was cought:\n\t"<<exc.what());
+  }catch(...){
+    INFOS("Unknown exception was cought !!!");
   }
-  while ((!feof(myFileId))&&((!found_block2411)||(!found_block2412)));
-
-  /****************************************************************************
-  *                      FERMETURE DU FICHIER                      *
-  ****************************************************************************/
-  free(s1);
-  free(s2);
-  free(s3);
-  fclose(myFileId);
-
+  return aResult;
 }