-// Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// Copyright (C) 2007-2014 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
//
// 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.
+// version 2.1 of the License, or (at your option) any later version.
//
-// This library is distributed in the hope that it will be useful
+// 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.
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
-//#include <Standard_Stream.hxx>
-
#include <GEOMImpl_PositionDriver.hxx>
+
#include <GEOMImpl_IPosition.hxx>
#include <GEOMImpl_Types.hxx>
+
#include <GEOM_Function.hxx>
-#include <GEOMImpl_IMeasureOperations.hxx>
+#include <GEOMUtils.hxx>
// OCCT Includes
#include <BRepBuilderAPI_Transform.hxx>
+#include <ShHealOper_EdgeDivide.hxx>
#include <BRep_Tool.hxx>
+#include <BRepTools.hxx>
+#include <BRepFill_LocationLaw.hxx>
+#include <BRepFill_Edge3DLaw.hxx>
+#include <BRepFill_SectionPlacement.hxx>
+#include <BRepTools_WireExplorer.hxx>
+#include <BRepBuilderAPI_MakeWire.hxx>
+#include <BRepBuilderAPI_MakeVertex.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Vertex.hxx>
+#include <TopoDS_Edge.hxx>
+#include <TopoDS_Wire.hxx>
#include <TopAbs.hxx>
#include <TopExp.hxx>
+#include <TopExp_Explorer.hxx>
#include <gp_Pln.hxx>
#include <Geom_Plane.hxx>
+#include <Geom_Curve.hxx>
#include <GProp_GProps.hxx>
#include <BRepGProp.hxx>
+#include <ShapeAnalysis_Edge.hxx>
+#include <GeomAdaptor_Curve.hxx>
+#include <BRepGProp.hxx>
+#include <ShapeFix_Wire.hxx>
+
+#include <GeomFill_TrihedronLaw.hxx>
+#include <GeomFill_CurveAndTrihedron.hxx>
+#include <GeomFill_CorrectedFrenet.hxx>
#include <Precision.hxx>
#include <gp_Pnt.hxx>
+#include <gp_Vec.hxx>
+#include <TopExp.hxx>
//=======================================================================
//function : GetID
TopoDS_Shape aShapeEndLCS = aRefEndLCS->GetValue();
if (aShapeBase.IsNull() || aShapeStartLCS.IsNull() ||
- aShapeEndLCS.IsNull() || aShapeEndLCS.ShapeType() != TopAbs_FACE)
+ aShapeEndLCS.IsNull() || aShapeEndLCS.ShapeType() != TopAbs_FACE)
return 0;
gp_Trsf aTrsf;
gp_Ax3 aStartAx3, aDestAx3;
// End LCS
- aDestAx3 = GEOMImpl_IMeasureOperations::GetPosition(aShapeEndLCS);
+ aDestAx3 = GEOMUtils::GetPosition(aShapeEndLCS);
// Start LCS
- aStartAx3 = GEOMImpl_IMeasureOperations::GetPosition(aShapeStartLCS);
+ aStartAx3 = GEOMUtils::GetPosition(aShapeStartLCS);
// Set transformation
aTrsf.SetDisplacement(aStartAx3, aDestAx3);
gp_Ax3 aStartAx3, aDestAx3;
// End LCS
- aDestAx3 = GEOMImpl_IMeasureOperations::GetPosition(aShapeEndLCS);
+ aDestAx3 = GEOMUtils::GetPosition(aShapeEndLCS);
// Set transformation
aTrsf.SetDisplacement(aStartAx3, aDestAx3);
BRepBuilderAPI_Transform aBRepTrsf (aShapeBase, aTrsf, Standard_False);
aShape = aBRepTrsf.Shape();
}
+ else if (aType == POSITION_ALONG_PATH) {
+ Handle(GEOM_Function) aRefShape = aCI.GetShape();
+ Handle(GEOM_Function) aPathShape = aCI.GetPath();
+ Standard_Real aParameter = aCI.GetDistance();
+ bool aReversed = aCI.GetReverse();
+ if (aReversed)
+ aParameter = 1 - aParameter;
+
+ TopoDS_Shape aShapeBase = aRefShape->GetValue();
+ TopoDS_Shape aPath = aPathShape->GetValue();
+ TopoDS_Wire aWire;
+
+ if (aShapeBase.IsNull() || aPath.IsNull())
+ return 0;
+
+ if ( aPath.ShapeType() == TopAbs_EDGE ) {
+ TopoDS_Edge anEdge = TopoDS::Edge(aPath);
+ aWire = BRepBuilderAPI_MakeWire(anEdge);
+ }
+ else if ( aPath.ShapeType() == TopAbs_WIRE)
+ aWire = TopoDS::Wire(aPath);
+ else
+ return 0;
+
+ Handle(GeomFill_TrihedronLaw) TLaw = new GeomFill_CorrectedFrenet();
+ Handle(GeomFill_CurveAndTrihedron) aLocationLaw = new GeomFill_CurveAndTrihedron( TLaw );
+ Handle(BRepFill_LocationLaw) aLocation = new BRepFill_Edge3DLaw(aWire, aLocationLaw);
+
+ aLocation->TransformInCompatibleLaw( 0.01 );
+
+ //Calculate a Parameter
+ Standard_Real aFirstParam1 = 0, aLastParam1 = 0; // Parameters of the First edge
+ Standard_Real aFirstParam2 = 0, aLastParam2 = 0; // Parameters of the Last edge
+ aLocation->CurvilinearBounds(aLocation->NbLaw(), aFirstParam2, aLastParam2);
+
+ if ( aLocation->NbLaw() > 1)
+ aLocation->CurvilinearBounds(1, aFirstParam1, aLastParam1);
+ else if ( aLocation->NbLaw() == 1 )
+ aFirstParam1 = aFirstParam2;
+ else
+ return 0;
+
+ Standard_Real aParam = (aFirstParam1 + (aLastParam2 - aFirstParam1)*aParameter );
+
+ TopoDS_Shape CopyShape = aShapeBase;
+ BRepFill_SectionPlacement Place( aLocation, aShapeBase );
+ TopLoc_Location Loc2(Place.Transformation()), Loc1;
+ Loc1 = CopyShape.Location();
+ CopyShape.Location(Loc2.Multiplied(Loc1));
+
+ aLocation->D0( aParam, CopyShape );
+ aShape = CopyShape;
+ }
else
return 0;
return 1;
}
+//================================================================================
+/*!
+ * \brief Returns a name of creation operation and names and values of creation parameters
+ */
+//================================================================================
-//=======================================================================
-//function : GEOMImpl_PositionDriver_Type_
-//purpose :
-//=======================================================================
-Standard_EXPORT Handle_Standard_Type& GEOMImpl_PositionDriver_Type_()
-{
-
- static Handle_Standard_Type aType1 = STANDARD_TYPE(TFunction_Driver);
- if ( aType1.IsNull()) aType1 = STANDARD_TYPE(TFunction_Driver);
- static Handle_Standard_Type aType2 = STANDARD_TYPE(MMgt_TShared);
- if ( aType2.IsNull()) aType2 = STANDARD_TYPE(MMgt_TShared);
- static Handle_Standard_Type aType3 = STANDARD_TYPE(Standard_Transient);
- if ( aType3.IsNull()) aType3 = STANDARD_TYPE(Standard_Transient);
-
-
- static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,aType3,NULL};
- static Handle_Standard_Type _aType = new Standard_Type("GEOMImpl_PositionDriver",
- sizeof(GEOMImpl_PositionDriver),
- 1,
- (Standard_Address)_Ancestors,
- (Standard_Address)NULL);
-
- return _aType;
-}
-
-//=======================================================================
-//function : DownCast
-//purpose :
-//=======================================================================
-const Handle(GEOMImpl_PositionDriver) Handle(GEOMImpl_PositionDriver)::DownCast(const Handle(Standard_Transient)& AnObject)
+bool GEOMImpl_PositionDriver::
+GetCreationInformation(std::string& theOperationName,
+ std::vector<GEOM_Param>& theParams)
{
- Handle(GEOMImpl_PositionDriver) _anOtherObject;
-
- if (!AnObject.IsNull()) {
- if (AnObject->IsKind(STANDARD_TYPE(GEOMImpl_PositionDriver))) {
- _anOtherObject = Handle(GEOMImpl_PositionDriver)((Handle(GEOMImpl_PositionDriver)&)AnObject);
- }
+ if (Label().IsNull()) return 0;
+ Handle(GEOM_Function) function = GEOM_Function::GetFunction(Label());
+
+ GEOMImpl_IPosition aCI( function );
+ Standard_Integer aType = function->GetType();
+
+ theOperationName = "MODIFY_LOCATION";
+
+ switch ( aType ) {
+ case POSITION_SHAPE:
+ case POSITION_SHAPE_COPY:
+ AddParam( theParams, "Object", aCI.GetShape() );
+ AddParam( theParams, "Start LCS", aCI.GetStartLCS() );
+ AddParam( theParams, "End LCS", aCI.GetEndLCS() );
+ break;
+ case POSITION_SHAPE_FROM_GLOBAL:
+ case POSITION_SHAPE_FROM_GLOBAL_COPY:
+ AddParam( theParams, "Object", aCI.GetShape() );
+ AddParam( theParams, "End LCS", aCI.GetEndLCS() );
+ break;
+ case POSITION_ALONG_PATH:
+ AddParam( theParams, "Object", aCI.GetShape() );
+ AddParam( theParams, "Path", aCI.GetPath() );
+ AddParam( theParams, "Distance", aCI.GetDistance() );
+ AddParam( theParams, "Reverse Direction", aCI.GetReverse() );
+ break;
+ default:
+ return false;
}
-
- return _anOtherObject ;
+
+ return true;
}
+
+IMPLEMENT_STANDARD_HANDLE (GEOMImpl_PositionDriver,GEOM_BaseDriver);
+IMPLEMENT_STANDARD_RTTIEXT (GEOMImpl_PositionDriver,GEOM_BaseDriver);
