From: eap <eap@opencascade.com>
Date: Wed, 28 Feb 2007 10:12:57 +0000 (+0000)
Subject: PAL13460 (force the mesh to go through a point)
X-Git-Tag: V3_2_6a1~30
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=ced60b03e180d7b46ae3e6f724eddf442aae7d0a;p=modules%2Fsmesh.git

PAL13460 (force the mesh to go through a point)
   check shape topology in CheckHypothesis()
---

diff --git a/src/StdMeshers/StdMeshers_Hexa_3D.cxx b/src/StdMeshers/StdMeshers_Hexa_3D.cxx
index cbbc017cc..21490011b 100644
--- a/src/StdMeshers/StdMeshers_Hexa_3D.cxx
+++ b/src/StdMeshers/StdMeshers_Hexa_3D.cxx
@@ -47,15 +47,15 @@
 #include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
 #include <TopTools_ListOfShape.hxx>
 #include <TopTools_ListIteratorOfListOfShape.hxx>
-#include <TColStd_ListIteratorOfListOfInteger.hxx>
+//#include <TColStd_ListIteratorOfListOfInteger.hxx>
 #include <TColStd_MapOfInteger.hxx>
 
 #include <BRep_Tool.hxx>
 #include <Geom_Surface.hxx>
-#include <Geom_Curve.hxx>
-#include <Geom2d_Curve.hxx>
-#include <Handle_Geom2d_Curve.hxx>
-#include <Handle_Geom_Curve.hxx>
+// #include <Geom_Curve.hxx>
+// #include <Geom2d_Curve.hxx>
+// #include <Handle_Geom2d_Curve.hxx>
+// #include <Handle_Geom_Curve.hxx>
 #include <gp_Pnt2d.hxx>
 
 #include "utilities.h"
@@ -115,18 +115,19 @@ bool StdMeshers_Hexa_3D::ClearAndReturn(FaceQuadStruct* theQuads[6], const bool
 //=============================================================================
 
 bool StdMeshers_Hexa_3D::CheckHypothesis
-                         (SMESH_Mesh& aMesh,
-                          const TopoDS_Shape& aShape,
+                         (SMESH_Mesh&                          aMesh,
+                          const TopoDS_Shape&                  aShape,
                           SMESH_Hypothesis::Hypothesis_Status& aStatus)
 {
-	//MESSAGE("StdMeshers_Hexa_3D::CheckHypothesis");
-
-	bool isOk = true;
-        aStatus = SMESH_Hypothesis::HYP_OK;
-
-	// nothing to check
-
-	return isOk;
+  // check nb of faces in the shape
+  aStatus = SMESH_Hypothesis::HYP_BAD_GEOMETRY;
+  int nbFaces = 0;
+  for (TopExp_Explorer exp(aShape, TopAbs_FACE); exp.More(); exp.Next())
+    if ( ++nbFaces > 6 )
+      return false;
+
+  aStatus = SMESH_Hypothesis::HYP_OK;
+  return true;
 }
 
 //=======================================================================