From: rnc <rnc@opencascade.com>
Date: Mon, 10 Sep 2012 12:51:34 +0000 (+0000)
Subject: Added a check on proximity between last point and current point in 3D sketch construc... 
X-Git-Tag: V6_6_0a1~26
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=7e54ff39169ba76a80122e49a3d3cc74482661d7;p=modules%2Fgeom.git

Added a check on proximity between last point and current point in 3D sketch construction for construction by angle like it was done for construction by coordinates.
It fixes a bug in preview of the 3D sketcher.
---

diff --git a/src/GEOMImpl/GEOMImpl_3DSketcherDriver.cxx b/src/GEOMImpl/GEOMImpl_3DSketcherDriver.cxx
index 0dbdc320b..d50aec791 100755
--- a/src/GEOMImpl/GEOMImpl_3DSketcherDriver.cxx
+++ b/src/GEOMImpl/GEOMImpl_3DSketcherDriver.cxx
@@ -242,15 +242,17 @@ Standard_Integer GEOMImpl_3DSketcherDriver::Execute(TFunction_Logbook& log) cons
           }
           else
             Standard_ConstructionError::Raise("3D Sketcher error: Bad format of command.");
-
-          BRepBuilderAPI_MakeVertex MV (vp);
-          TopoDS_Vertex VV = TopoDS::Vertex(MV.Shape());
-          BRepBuilderAPI_MakeEdge ME (V, VV);
-          MW.Add(ME);
-          nbEdges++;
-
-          p = vp;
-          V = VV;
+          
+          if ((vp - p).SquareModulus() > Precision::Confusion()) {
+            BRepBuilderAPI_MakeVertex MV (vp);
+            TopoDS_Vertex VV = TopoDS::Vertex(MV.Shape());
+            BRepBuilderAPI_MakeEdge ME (V, VV);
+            MW.Add(ME);
+            nbEdges++;
+
+            p = vp;
+            V = VV;
+          }
         }
         break;
       case 'W':