X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=idl%2FSMESH_Mesh.idl;h=094b66583a5aa2d9c0b5b92419eef7c356a2dd3b;hp=77d9d186e0bd30374e2f5e7c3c958637e2db57b4;hb=5496cb6ab14315c9116496df1c62fc0c0a7bcc3d;hpb=090aff07266d376ae028ae43434bdea7c0a0f9bb

diff --git a/idl/SMESH_Mesh.idl b/idl/SMESH_Mesh.idl
index 77d9d186e..094b66583 100644
--- a/idl/SMESH_Mesh.idl
+++ b/idl/SMESH_Mesh.idl
@@ -535,23 +535,33 @@ module SMESH
 			      in DirStruct       StepVector,
 			      in long            NbOfSteps);
 
-    void ExtrusionAlongPath(in long_array        IDsOfElements,
-			    in SMESH_Mesh        PathMesh,
-			    in GEOM::GEOM_Object PathShape,
-			    in long              NodeStart,
-			    in boolean           HasAngles,
-			    in double_array      Angles,
-			    in boolean           HasRefPoint,
-			    in PointStruct       RefPoint);
-
-    void ExtrusionAlongPathObject(in SMESH_IDSource    theObject,
-				  in SMESH_Mesh        PathMesh,
-				  in GEOM::GEOM_Object PathShape,
-				  in long              NodeStart,
-				  in boolean           HasAngles,
-				  in double_array      Angles,
-				  in boolean           HasRefPoint,
-				  in PointStruct       RefPoint);
+    enum Extrusion_Error {
+      EXTR_OK,
+      EXTR_NO_ELEMENTS, 
+      EXTR_PATH_NOT_EDGE,
+      EXTR_BAD_PATH_SHAPE,
+      EXTR_BAD_STARTING_NODE,
+      EXTR_BAD_ANGLES_NUMBER,
+      EXTR_CANT_GET_TANGENT
+      };
+
+    Extrusion_Error ExtrusionAlongPath(in long_array        IDsOfElements,
+				       in SMESH_Mesh        PathMesh,
+				       in GEOM::GEOM_Object PathShape,
+				       in long              NodeStart,
+				       in boolean           HasAngles,
+				       in double_array      Angles,
+				       in boolean           HasRefPoint,
+				       in PointStruct       RefPoint);
+
+    Extrusion_Error ExtrusionAlongPathObject(in SMESH_IDSource    theObject,
+					     in SMESH_Mesh        PathMesh,
+					     in GEOM::GEOM_Object PathShape,
+					     in long              NodeStart,
+					     in boolean           HasAngles,
+					     in double_array      Angles,
+					     in boolean           HasRefPoint,
+					     in PointStruct       RefPoint);
 
     enum MirrorType { POINT, AXIS, PLANE };