PR: synchro V7_main tag mergefrom_V6_main_28Feb13

[modules/smesh.git] / src / SMESHUtils / SMESH_TypeDefs.hxx

diff --git a/src/SMESHUtils/SMESH_TypeDefs.hxx b/src/SMESHUtils/SMESH_TypeDefs.hxx
index 6b0cdcba8785968fe80500c9cfb6df7b5223d366..711335eac773811498505605366b3597242c5ac9 100644 (file)
--- a/src/SMESHUtils/SMESH_TypeDefs.hxx
+++ b/src/SMESHUtils/SMESH_TypeDefs.hxx
@@ -48,6 +48,9 @@ typedef std::set< const SMDS_MeshNode*,    TIDCompare >      TIDSortedNodeSet;
 
 typedef std::pair< const SMDS_MeshNode*, const SMDS_MeshNode* >   NLink;
 
+struct faceQuadStruct; // defined in StdMeshers_Quadrangle_2D.hxx
+typedef boost::shared_ptr<faceQuadStruct> TFaceQuadStructPtr;
+
 
 namespace SMESHUtils
 {
@@ -105,13 +108,13 @@ struct SMESH_OrientedLink: public SMESH_TLink
 struct SMESH_TNodeXYZ : public gp_XYZ
 {
   const SMDS_MeshNode* _node;
-  SMESH_TNodeXYZ( const SMDS_MeshElement* e):gp_XYZ(0,0,0),_node(0) {
+  double               _xyz[3];
+  SMESH_TNodeXYZ( const SMDS_MeshElement* e=0):gp_XYZ(0,0,0),_node(0) {
     if (e) {
       assert( e->GetType() == SMDSAbs_Node );
       _node = static_cast<const SMDS_MeshNode*>(e);
-      double xyz[3];
-      _node->GetXYZ(xyz); // - thread safe gatting coords
-      SetCoord( xyz[0], xyz[1], xyz[2] );
+      _node->GetXYZ(_xyz); // - thread safe getting coords
+      SetCoord( _xyz[0], _xyz[1], _xyz[2] );
     }
   }
   double Distance(const SMDS_MeshNode* n)       const { return (SMESH_TNodeXYZ( n )-*this).Modulus(); }
@@ -119,6 +122,28 @@ struct SMESH_TNodeXYZ : public gp_XYZ
   bool operator==(const SMESH_TNodeXYZ& other) const { return _node == other._node; }
 };
 
+//--------------------------------------------------
+/*!
+ * \brief Data of a node generated on FACE boundary
+ */
+//--------------------------------------------------
+typedef struct uvPtStruct
+{
+  double param;
+  double normParam;
+  double u, v; // original 2d parameter
+  double x, y; // 2d parameter, normalized [0,1]
+  const SMDS_MeshNode * node;
+
+  struct NodeAccessor // accessor to iterate on nodes in UVPtStructVec
+  {
+    static const SMDS_MeshNode* value(std::vector< uvPtStruct >::const_iterator it)
+    { return it->node; }
+  };
+} UVPtStruct;
+
+typedef std::vector< UVPtStruct > UVPtStructVec;
+
 // --------------------------------------------------------------------------------
 // class SMESH_SequenceOfElemPtr
 #include <NCollection_DefineSequence.hxx>