[SALOME platform 0019316]: Need to have a better interface with GHS3D diagnostics

   struct ComputeError
   {
+    boolean hasBadMesh; // there are elements preventing computation available for visualization
   }

+  SMESH::MeshPreviewStruct* GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
+                                                 CORBA::Short          theSubShapeID )

diff --git a/idl/SMESH_Gen.idl b/idl/SMESH_Gen.idl
index 362bea45a493255f74ce43b2814f4def7e9b5168..cad0d9f620614bac2f301d17014507adaef492e3 100644 (file)
--- a/idl/SMESH_Gen.idl
+++ b/idl/SMESH_Gen.idl
@@ -101,10 +101,11 @@ module SMESH
   };
   struct ComputeError
   {
-    short  code;       // ComputeErrorName or, if negative, algo specific code
-    string comment;    // textual problem description
-    string algoName;
-    short  subShapeID; // id of subshape of a shape to mesh
+    short   code;       // ComputeErrorName or, if negative, algo specific code
+    string  comment;    // textual problem description
+    string  algoName;
+    short   subShapeID; // id of subshape of a shape to mesh
+    boolean hasBadMesh; // there are elements preventing computation available for visualization
   };
   typedef sequence<ComputeError> compute_error_array;
 
@@ -236,6 +237,13 @@ module SMESH
                                           in GEOM::GEOM_Object theSubObject )
       raises ( SALOME::SALOME_Exception );
 
+    /*!
+     * Return mesh elements preventing computation of a subshape
+     */
+    MeshPreviewStruct GetBadInputElements( in SMESH_Mesh theMesh,
+                                           in short      theSubShapeID )
+      raises ( SALOME::SALOME_Exception );
+
     /*!
      * Return indeces of faces, edges and vertices of given subshapes
      * within theMainObject