PR: synchro V6_main tag mergeto_V7_main_11Feb13

[modules/geom.git] / src / GEOMImpl / GEOMImpl_MarkerDriver.cxx

diff --git a/src/GEOMImpl/GEOMImpl_MarkerDriver.cxx b/src/GEOMImpl/GEOMImpl_MarkerDriver.cxx
index 12231f722132eb3014142871454886abfaa05cc5..604d65da106d97d6018c98ed5d4a3234f3f35124 100644 (file)
--- a/src/GEOMImpl/GEOMImpl_MarkerDriver.cxx
+++ b/src/GEOMImpl/GEOMImpl_MarkerDriver.cxx
@@ -1,31 +1,34 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-//  This library is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU Lesser General Public
-//  License as published by the Free Software Foundation; either
-//  version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
 //
-//  This library is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-//  Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
-//  You should have received a copy of the GNU Lesser General Public
-//  License along with this library; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
-//
-//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+
 #include <Standard_Stream.hxx>
 
 #include <GEOMImpl_MarkerDriver.hxx>
 #include <GEOMImpl_IMarker.hxx>
 #include <GEOMImpl_Types.hxx>
+
 #include <GEOM_Function.hxx>
 
+#include <GEOMUtils.hxx>
+
 #include <BRepBuilderAPI_MakeFace.hxx>
 #include <BRep_Tool.hxx>
 
@@ -102,6 +105,48 @@ Standard_Integer GEOMImpl_MarkerDriver::Execute(TFunction_Logbook& log) const
     gp_Ax3 anA (aPO, aN, aVX);
     gp_Pln aPln (anA);
 
+    double aTrimSize = 100.0;
+    aShape = BRepBuilderAPI_MakeFace(aPln, -aTrimSize, +aTrimSize, -aTrimSize, +aTrimSize).Shape();
+  } else if (aType == MARKER_SHAPE) {
+    Handle(GEOM_Function) aRefShape = aPI.GetShape();
+    TopoDS_Shape aSh = aRefShape->GetValue();
+    gp_Ax3 anAx3 = GEOMUtils::GetPosition(aSh);
+    gp_Pln aPln (anAx3);
+
+    double aTrimSize = 100.0;
+    aShape = BRepBuilderAPI_MakeFace(aPln, -aTrimSize, +aTrimSize, -aTrimSize, +aTrimSize).Shape();
+  } else if (aType == MARKER_PNT2VEC) {
+    Handle(GEOM_Function) aRefOrigin  = aPI.GetOrigin();
+    Handle(GEOM_Function) aRefXVec = aPI.GetXVec();
+    Handle(GEOM_Function) aRefYVec = aPI.GetYVec();
+    TopoDS_Shape aShapeOrigin = aRefOrigin->GetValue();
+    TopoDS_Shape aShapeXVec = aRefXVec->GetValue();
+    TopoDS_Shape aShapeYVec = aRefYVec->GetValue();
+    if (aShapeOrigin.ShapeType() != TopAbs_VERTEX || aShapeOrigin.IsNull()) return 0;
+    if (aShapeXVec.ShapeType() != TopAbs_EDGE || aShapeXVec.IsNull()) return 0;
+    if (aShapeYVec.ShapeType() != TopAbs_EDGE || aShapeYVec.IsNull()) return 0;
+
+    gp_Pnt aPO = BRep_Tool::Pnt( TopoDS::Vertex( aShapeOrigin ) );
+
+    gp_Pnt aPX1 = BRep_Tool::Pnt( TopExp::FirstVertex( TopoDS::Edge( aShapeXVec ) ) );
+    gp_Pnt aPX2 = BRep_Tool::Pnt( TopExp::LastVertex( TopoDS::Edge( aShapeXVec ) ) );
+    gp_Vec aVX( aPX1, aPX2 );
+
+    gp_Pnt aPY1 = BRep_Tool::Pnt( TopExp::FirstVertex( TopoDS::Edge( aShapeYVec ) ) );
+    gp_Pnt aPY2 = BRep_Tool::Pnt( TopExp::LastVertex( TopoDS::Edge( aShapeYVec ) ) );
+    gp_Vec aVY( aPY1, aPY2 );
+
+    if (aVX.Magnitude() < gp::Resolution() || aVY.Magnitude() < gp::Resolution())
+        Standard_ConstructionError::Raise
+          ("Local CS creation aborted: vector of zero length is given");
+
+    if ( aVX.IsParallel(aVY, Precision::Angular()))
+      Standard_ConstructionError::Raise("Parallel Vectors given");
+    
+    gp_Vec aN = aVX ^ aVY;
+    gp_Ax3 anA (aPO, aN, aVX);
+    gp_Pln aPln (anA);
+    
     double aTrimSize = 100.0;
     aShape = BRepBuilderAPI_MakeFace(aPln, -aTrimSize, +aTrimSize, -aTrimSize, +aTrimSize).Shape();
   } else {