-// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
+// 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,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
-#include <Standard_Stream.hxx>
+#include "GEOMImpl_PolylineDriver.hxx"
-#include <GEOMImpl_PolylineDriver.hxx>
-#include <GEOMImpl_IPolyline.hxx>
-#include <GEOMImpl_Types.hxx>
-#include <GEOM_Function.hxx>
+#include "GEOMImpl_ICurveParametric.hxx"
+#include "GEOMImpl_IPolyline.hxx"
+#include "GEOMImpl_Types.hxx"
+#include "GEOM_Function.hxx"
-#include <TColgp_Array1OfPnt.hxx>
-#include <BRepBuilderAPI_MakeVertex.hxx>
#include <BRepBuilderAPI_MakePolygon.hxx>
+#include <BRepBuilderAPI_MakeVertex.hxx>
#include <BRep_Tool.hxx>
+#include <Precision.hxx>
+#include <TColgp_Array1OfPnt.hxx>
+#include <TopAbs.hxx>
+#include <TopExp.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Vertex.hxx>
#include <TopoDS_Wire.hxx>
-#include <TopAbs.hxx>
-#include <TopExp.hxx>
-
-#include <Precision.hxx>
#include <gp_Pnt.hxx>
//=======================================================================
Handle(TColStd_HArray1OfReal) aCoordsArray = aCI.GetCoordinates();
int anArrayLength = aCoordsArray->Length();
for (int i = 0, j = 1; i <= (anArrayLength-3); i += 3) {
- gp_Pnt aPnt = gp_Pnt(aCoordsArray->Value(i+1), aCoordsArray->Value(i+2), aCoordsArray->Value(i+3));
- points.SetValue(j,aPnt);
- j++;
+ gp_Pnt aPnt = gp_Pnt(aCoordsArray->Value(i+1), aCoordsArray->Value(i+2), aCoordsArray->Value(i+3));
+ points.SetValue(j,aPnt);
+ j++;
}
}
for (; ind <= aLen; ind++)
{
if(useCoords) {
- aMakePoly.Add(BRepBuilderAPI_MakeVertex(points.Value(ind)));
+ aMakePoly.Add(BRepBuilderAPI_MakeVertex(points.Value(ind)));
} else {
- Handle(GEOM_Function) aRefPoint = aCI.GetPoint(ind);
- TopoDS_Shape aShapePnt = aRefPoint->GetValue();
- if (aShapePnt.ShapeType() != TopAbs_VERTEX) {
- Standard_TypeMismatch::Raise
- ("Polyline creation aborted : arguments are not a vertexes");
- return 0;
- }
- if (aShapePnt.ShapeType() == TopAbs_VERTEX) {
- aMakePoly.Add(TopoDS::Vertex(aShapePnt));
- //if (!aMakePoly.Added()) return 0;
- }
+ Handle(GEOM_Function) aRefPoint = aCI.GetPoint(ind);
+ TopoDS_Shape aShapePnt = aRefPoint->GetValue();
+ if (aShapePnt.ShapeType() != TopAbs_VERTEX) {
+ Standard_TypeMismatch::Raise
+ ("Polyline creation aborted : arguments are not a vertexes");
+ return 0;
+ }
+ if (aShapePnt.ShapeType() == TopAbs_VERTEX) {
+ aMakePoly.Add(TopoDS::Vertex(aShapePnt));
+ //if (!aMakePoly.Added()) return 0;
+ }
}
}
// Compare first and last point coordinates and close polyline if it's the same.
if ( aLen > 2 ) {
TopoDS_Vertex aV1;
if( useCoords ) {
- aV1 = BRepBuilderAPI_MakeVertex(points.Value(1));
+ aV1 = BRepBuilderAPI_MakeVertex(points.Value(1));
} else {
- Handle(GEOM_Function) aFPoint = aCI.GetPoint(1);
- TopoDS_Shape aFirstPnt = aFPoint->GetValue();
- aV1 = TopoDS::Vertex(aFirstPnt);
+ Handle(GEOM_Function) aFPoint = aCI.GetPoint(1);
+ TopoDS_Shape aFirstPnt = aFPoint->GetValue();
+ aV1 = TopoDS::Vertex(aFirstPnt);
}
TopoDS_Vertex aV2;
if( useCoords ) {
- aV2 = BRepBuilderAPI_MakeVertex(points.Value(aLen));
+ aV2 = BRepBuilderAPI_MakeVertex(points.Value(aLen));
} else {
- Handle(GEOM_Function) aLPoint = aCI.GetPoint(aLen);
- TopoDS_Shape aLastPnt = aLPoint->GetValue();
- aV2 = TopoDS::Vertex(aLastPnt);
+ Handle(GEOM_Function) aLPoint = aCI.GetPoint(aLen);
+ TopoDS_Shape aLastPnt = aLPoint->GetValue();
+ aV2 = TopoDS::Vertex(aLastPnt);
}
if ( (!aV1.IsNull() && !aV2.IsNull() && aV1.IsSame(aV2)) ||
return 1;
}
+//================================================================================
+/*!
+ * \brief Returns a name of creation operation and names and values of creation parameters
+ */
+//================================================================================
-//=======================================================================
-//function : GEOMImpl_PolylineDriver_Type_
-//purpose :
-//=======================================================================
-Standard_EXPORT Handle_Standard_Type& GEOMImpl_PolylineDriver_Type_()
+bool GEOMImpl_PolylineDriver::
+GetCreationInformation(std::string& theOperationName,
+ std::vector<GEOM_Param>& theParams)
{
+ if (Label().IsNull()) return 0;
+ Handle(GEOM_Function) function = GEOM_Function::GetFunction(Label());
- 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_PolylineDriver",
- sizeof(GEOMImpl_PolylineDriver),
- 1,
- (Standard_Address)_Ancestors,
- (Standard_Address)NULL);
-
- return _aType;
-}
+ GEOMImpl_IPolyline aCI( function );
+ GEOMImpl_ICurveParametric aIP( function );
+ Standard_Integer aType = function->GetType();
-//=======================================================================
-//function : DownCast
-//purpose :
-//=======================================================================
-const Handle(GEOMImpl_PolylineDriver) Handle(GEOMImpl_PolylineDriver)::DownCast(const Handle(Standard_Transient)& AnObject)
-{
- Handle(GEOMImpl_PolylineDriver) _anOtherObject;
+ theOperationName = "CURVE";
- if (!AnObject.IsNull()) {
- if (AnObject->IsKind(STANDARD_TYPE(GEOMImpl_PolylineDriver))) {
- _anOtherObject = Handle(GEOMImpl_PolylineDriver)((Handle(GEOMImpl_PolylineDriver)&)AnObject);
- }
+ switch ( aType ) {
+ case POLYLINE_POINTS:
+ AddParam( theParams, "Type", "Polyline");
+ if ( aIP.HasData() )
+ {
+ AddParam( theParams, "X(t) equation", aIP.GetExprX() );
+ AddParam( theParams, "Y(t) equation", aIP.GetExprY() );
+ AddParam( theParams, "Z(t) equation", aIP.GetExprZ() );
+ AddParam( theParams, "Min t", aIP.GetParamMin() );
+ AddParam( theParams, "Max t", aIP.GetParamMax() );
+ if ( aIP.GetParamNbStep() )
+ AddParam( theParams, "Number of steps", aIP.GetParamNbStep() );
+ else
+ AddParam( theParams, "t step", aIP.GetParamStep() );
+ }
+ else
+ {
+ GEOM_Param& pntParam = AddParam( theParams, "Points");
+ if ( aCI.GetConstructorType() == COORD_CONSTRUCTOR )
+ {
+ Handle(TColStd_HArray1OfReal) coords = aCI.GetCoordinates();
+ if ( coords->Length() > 3 )
+ pntParam << ( coords->Length() ) / 3 << " points: ";
+ for ( int i = coords->Lower(), nb = coords->Upper(); i <= nb; )
+ pntParam << "( " << coords->Value( i++ )
+ << ", " << coords->Value( i++ )
+ << ", " << coords->Value( i++ ) << " ) ";
+ }
+ else
+ {
+ if ( aCI.GetLength() > 1 )
+ pntParam << aCI.GetLength() << " points: ";
+ for ( int i = 1, nb = aCI.GetLength(); i <= nb; ++i )
+ pntParam << aCI.GetPoint( i ) << " ";
+ }
+ AddParam( theParams, "Is closed", aCI.GetIsClosed() );
+ }
+ break;
+ default:
+ return false;
}
- return _anOtherObject ;
+ return true;
}
+
+IMPLEMENT_STANDARD_HANDLE (GEOMImpl_PolylineDriver,GEOM_BaseDriver);
+IMPLEMENT_STANDARD_RTTIEXT (GEOMImpl_PolylineDriver,GEOM_BaseDriver);
