X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH%2FSMESH_Algo.hxx;h=c0075a88e310f18c9ddaeb4fddbf3d66ed21e60e;hb=8dc55ee0b75c97cc1a3d537cff6e992c6122b6d1;hp=e51b2329c32f7422f5b1a38f6a85b8b84f19ff22;hpb=a1920ff31054e2c882bd94d4f3c04abe53980ce0;p=modules%2Fsmesh.git

diff --git a/src/SMESH/SMESH_Algo.hxx b/src/SMESH/SMESH_Algo.hxx
index e51b2329c..c0075a88e 100644
--- a/src/SMESH/SMESH_Algo.hxx
+++ b/src/SMESH/SMESH_Algo.hxx
@@ -20,7 +20,7 @@
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
-//  SMESH SMESH : implementaion of SMESH idl descriptions
+//  SMESH SMESH : implementation of SMESH idl descriptions
 //  File   : SMESH_Algo.hxx
 //  Author : Paul RASCLE, EDF
 //  Module : SMESH
@@ -69,7 +69,7 @@ typedef std::map< SMESH_subMesh*, std::vector<int> >::iterator MapShapeNbElemsIt
  *  Methods of the class are grouped into several parts:
  *  - main lifecycle methods, like Compute()
  *  - methods describing features of the algorithm, like NeedShape()
- *  - methods related to dependencies between sub-meshes imposed by the algorith
+ *  - methods related to dependencies between sub-meshes imposed by the algorithm
  *  - static utilities, like EdgeLength()
  */
 // ==================================================================================
@@ -102,10 +102,9 @@ class SMESH_EXPORT SMESH_Algo : public SMESH_Hypothesis
   /*!
    * \brief Creates algorithm
     * \param hypId - algorithm ID
-    * \param studyId - study ID
     * \param gen - SMESH_Gen
    */
-  SMESH_Algo(int hypId, int studyId, SMESH_Gen * gen);
+  SMESH_Algo(int hypId, SMESH_Gen * gen);
 
   /*!
    * \brief Destructor
@@ -165,6 +164,15 @@ class SMESH_EXPORT SMESH_Algo : public SMESH_Hypothesis
    */
   virtual bool Compute(SMESH_Mesh & aMesh, SMESH_MesherHelper* aHelper);
 
+  /*!
+   * \brief Return true if the algorithm can mesh a given shape
+   *  \param [in] aShape - shape to check
+   *  \param [in] toCheckAll - if true, this check returns OK if all shapes are OK,
+   *              else, returns OK if at least one shape is OK
+   *  \retval bool - \c true by default
+   */
+  virtual bool IsApplicableToShape(const TopoDS_Shape & shape, bool toCheckAll) const;
+
   /*!
    * \brief Sets _computeCanceled to true. It's usage depends on
    *        implementation of a particular mesher.
@@ -255,7 +263,7 @@ public:
   // ==================================================================
 
   // SMESH_Hypothesis::GetDim();
-  // 1 - dimention of target mesh
+  // 1 - dimension of target mesh
 
   bool OnlyUnaryInput() const { return _onlyUnaryInput; }
   // 2 - is collection of tesselatable shapes inacceptable as input;
@@ -269,7 +277,7 @@ public:
   // 3 - is a Dim-1 mesh prerequisite
 
   bool NeedShape() const { return _requireShape; }
-  // 4 - is shape existance required
+  // 4 - is shape existence required
 
   bool SupportSubmeshes() const { return _supportSubmeshes; }
   // 5 - whether supports submeshes if !NeedDiscreteBoundary()
@@ -453,6 +461,7 @@ protected:
   int         _error;    //!< SMESH_ComputeErrorName or anything algo specific
   std::string _comment;  //!< any text explaining what is wrong in Compute()
   std::list<const SMDS_MeshElement*> _badInputElements; //!< to explain COMPERR_BAD_INPUT_MESH
+  const SMDS_Mesh* _mesh; //!< mesh being computed, needed to create SMESH_BadInputElements
 
   volatile bool _computeCanceled; //!< is set to True while computing to stop it
 
@@ -466,19 +475,19 @@ protected:
 class SMESH_EXPORT SMESH_0D_Algo: public SMESH_Algo
 {
 public:
-  SMESH_0D_Algo(int hypId, int studyId,  SMESH_Gen* gen);
+  SMESH_0D_Algo(int hypId, SMESH_Gen* gen);
 };
 
 class SMESH_EXPORT SMESH_1D_Algo: public SMESH_Algo
 {
 public:
-  SMESH_1D_Algo(int hypId, int studyId,  SMESH_Gen* gen);
+  SMESH_1D_Algo(int hypId, SMESH_Gen* gen);
 };
 
 class SMESH_EXPORT SMESH_2D_Algo: public SMESH_Algo
 {
 public:
-  SMESH_2D_Algo(int hypId, int studyId, SMESH_Gen* gen);
+  SMESH_2D_Algo(int hypId, SMESH_Gen* gen);
   /*!
    * \brief Method in which an algorithm generating a structured mesh
    *        fixes positions of in-face nodes after there movement
@@ -491,7 +500,7 @@ public:
 class SMESH_EXPORT SMESH_3D_Algo: public SMESH_Algo
 {
 public:
-  SMESH_3D_Algo(int hypId, int studyId, SMESH_Gen* gen);
+  SMESH_3D_Algo(int hypId, SMESH_Gen* gen);
 };
 
 #endif