--- /dev/null
+// 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, 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
+// 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
+//
+
+// File : GEOMImpl_PolylineDumper.cxx
+// Author : Sergey KHROMOV
+// Module : GEOM
+
+
+#include "GEOMImpl_PolylineDumper.hxx"
+#include "GEOMImpl_ICurvesOperations.hxx"
+
+#include <GEOM_PythonDump.hxx>
+
+
+//=======================================================================
+// function : Constructor
+// purpose :
+//=======================================================================
+GEOMImpl_PolylineDumper::GEOMImpl_PolylineDumper
+ (const std::list <std::list <double> > &theCoords,
+ const Handle(TColStd_HArray1OfExtendedString) &theNames,
+ const Handle(TColStd_HArray1OfByte) &theTypes,
+ const Handle(TColStd_HArray1OfByte) &theCloseds,
+ const Handle(TColStd_HArray1OfReal) &thePlnCoords)
+ : myCoords (theCoords),
+ myNames (theNames),
+ myTypes (theTypes),
+ myCloseds (theCloseds),
+ myPlnCoords (thePlnCoords),
+ myIsDone (Standard_False)
+{
+ init();
+}
+
+
+//=======================================================================
+// function : Constructor
+// purpose :
+//=======================================================================
+GEOMImpl_PolylineDumper::GEOMImpl_PolylineDumper
+ (const std::list <std::list <double> > &theCoords,
+ const Handle(TColStd_HArray1OfExtendedString) &theNames,
+ const Handle(TColStd_HArray1OfByte) &theTypes,
+ const Handle(TColStd_HArray1OfByte) &theCloseds,
+ const Handle(GEOM_Object) &theWorkingPlane)
+ : myCoords (theCoords),
+ myNames (theNames),
+ myTypes (theTypes),
+ myCloseds (theCloseds),
+ myWorkingPlane (theWorkingPlane),
+ myIsDone (Standard_False)
+{
+ init();
+}
+
+//=======================================================================
+// function : Dump
+// purpose :
+//=======================================================================
+Standard_Boolean GEOMImpl_PolylineDumper::Dump
+ (const Handle(GEOM_Object) &theObject)
+{
+ if (theObject.IsNull()) {
+ return Standard_False;
+ }
+
+ if (myIsDone) {
+ Handle(GEOM_Function) aFunction = theObject->GetLastFunction();
+ GEOM::TPythonDump aPD(aFunction);
+
+ aPD << myDescr;
+ aPD << theObject << " = pl.result(";
+
+ if (myWorkingPlane.IsNull()) {
+ // Add coodinates of working plane.
+ Standard_Integer i;
+
+ aPD << "[";
+ for (i = 0; i < 9; ++i) {
+ aPD << myPlnCoords->Value(myPlnCoords->Lower() + i);
+
+ if (i < 8) {
+ aPD << ", ";
+ }
+ }
+ aPD << "]";
+ } else {
+ aPD << myWorkingPlane;
+ }
+
+ aPD << ")";
+ }
+
+ return myIsDone;
+}
+
+//=======================================================================
+// function : init
+// purpose :
+//=======================================================================
+void GEOMImpl_PolylineDumper::init()
+{
+ // Check input parameters.
+ if (myCoords.empty() || myNames.IsNull() ||
+ myTypes.IsNull() || myCloseds.IsNull()) {
+ // One or more input parameters are null or empty()
+ return;
+ }
+
+ const Standard_Integer aNbSec = myCoords.size();
+
+ if (aNbSec != myNames->Length() || aNbSec != myTypes->Length() ||
+ aNbSec != myCloseds->Length()) {
+ // Inconsistent data.
+ return;
+ }
+
+ // Check the reference plane
+ if (myPlnCoords.IsNull()) {
+ if (myWorkingPlane.IsNull()) {
+ // Null working plane
+ return;
+ }
+ } else {
+ if (myWorkingPlane.IsNull() == Standard_False) {
+ // Ambiguous working plane
+ return;
+ }
+
+ if (myPlnCoords->Length() != 9) {
+ // Invalid number of plane coordinates.
+ return;
+ }
+ }
+
+ char *aSeparator = "\n\t";
+ Standard_Integer i;
+ std::list <std::list <double> >::const_iterator anIt = myCoords.begin();
+
+ myDescr += "pl = geompy.Polyline2D()";
+
+ // Add sections.
+ for (i = 0; i < aNbSec && anIt != myCoords.end(); ++i, ++anIt) {
+ myDescr += aSeparator;
+ myDescr += "pl.addSection(";
+ // Add name
+ myDescr += "\"";
+ myDescr += myNames->Value(myNames->Lower() + i) + "\", ";
+ // Add type
+ const Standard_Integer aType = myTypes->Value(myTypes->Lower() + i);
+
+ switch (aType) {
+ case GEOMImpl_ICurvesOperations::Polyline:
+ myDescr += "GEOM.Polyline, ";
+ break;
+ case GEOMImpl_ICurvesOperations::Interpolation:
+ myDescr += "GEOM.Interpolation, ";
+ break;
+ default:
+ myDescr.Clear();
+ return;
+ break; // NEVERREACHED
+ }
+
+ // Add Closed flag.
+ if (myCloseds->Value(myCloseds->Lower() + i)) {
+ myDescr += "True";
+ } else {
+ myDescr += "False";
+ }
+
+ // Add points.
+ const Standard_Integer aNbCoords = anIt->size();
+
+ if (aNbCoords > 0) {
+ if (aNbCoords % 2) {
+ // Odd number of coordinates.
+ myDescr.Clear();
+ return;
+ }
+
+ if (aNbCoords <= 4) {
+ // Add 2 points to the same command addSection.
+ myDescr += ", [";
+
+ std::list <double>::const_iterator aCIt = anIt->begin();
+
+ while (aCIt != anIt->end()) {
+ myDescr += *aCIt;
+
+ if (++aCIt != anIt->end()) {
+ myDescr += ", ";
+ }
+ }
+ } else {
+ // Add points to a separate command addPoints.
+ // Add maximum 4 points in a command.
+ std::list <double>::const_iterator aCIt = anIt->begin();
+ Standard_Integer aMaxNbCoord = 8;
+ Standard_Integer j = 1;
+
+ myDescr += ")";
+ myDescr += aSeparator;
+ myDescr += "pl.addPoints([";
+
+ while (aCIt != anIt->end()) {
+ myDescr += *aCIt;
+
+ if (++aCIt != anIt->end()) {
+ if (j == aMaxNbCoord) {
+ // 4 points are added. Add a new command.
+ myDescr += "])";
+ myDescr += aSeparator;
+ myDescr += "pl.addPoints([";
+ j = 1;
+ } else {
+ myDescr += ", ";
+ j++;
+ }
+ }
+ }
+ }
+
+ myDescr += "]";
+ }
+
+ myDescr += ")";
+ }
+
+ myDescr += aSeparator;
+ myIsDone = Standard_True;
+}
--- /dev/null
+// 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, 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
+// 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
+//
+
+// File : GEOMImpl_PolylineDumper.h
+// Author : Sergey KHROMOV
+
+
+#ifndef _GEOMImpl_PolylineDumper_HXX_
+#define _GEOMImpl_PolylineDumper_HXX_
+
+
+#include "GEOM_GEOMImpl.hxx"
+
+#include <GEOM_Object.hxx>
+
+#include <TColStd_HArray1OfExtendedString.hxx>
+#include <TColStd_HArray1OfByte.hxx>
+#include <TColStd_HArray1OfReal.hxx>
+
+#include <list>
+
+
+/**
+ * This is a helper class to form a dump of a polyline 2d curves creation
+ * algorithm.
+ */
+class GEOMIMPL_EXPORT GEOMImpl_PolylineDumper
+{
+
+public:
+
+ /**
+ * This construcor initializes the object with 2D polyline creation
+ * parameters.
+ *
+ * \param theCoords the list of coordinates list. theCoordsList[0]
+ * is the coordinates list of the first section. theCoordsList[1]
+ * is for the second section etc.
+ * \param theNames the list of names. The order corresponds to theCoords.
+ * \param theTypes the list of curve types. The order corresponds to
+ * theCoords.
+ * \param theCloseds the list of Closed flags. The order corresponds to
+ * theCoords.
+ * \param thePlnCoords 9 double values, defining origin,
+ * OZ and OX directions of the working plane.
+ */
+ GEOMImpl_PolylineDumper
+ (const std::list <std::list <double> > &theCoords,
+ const Handle_TColStd_HArray1OfExtendedString &theNames,
+ const Handle_TColStd_HArray1OfByte &theTypes,
+ const Handle_TColStd_HArray1OfByte &theCloseds,
+ const Handle_TColStd_HArray1OfReal &thePlnCoords);
+
+ /**
+ * This construcor initializes the object with 2D polyline creation
+ * parameters.
+ *
+ * \param theCoords the list of coordinates list. theCoordsList[0]
+ * is the coordinates list of the first section. theCoordsList[1]
+ * is for the second section etc.
+ * \param theNames the list of names. The order corresponds to theCoords.
+ * \param theTypes the list of curve types. The order corresponds to
+ * theCoords.
+ * \param theCloseds the list of Closed flags. The order corresponds to
+ * theCoords.
+ * \param theWorkingPlane planar Face or LCS(Marker) of the working plane.
+ */
+ GEOMImpl_PolylineDumper
+ (const std::list <std::list <double> > &theCoords,
+ const Handle_TColStd_HArray1OfExtendedString &theNames,
+ const Handle_TColStd_HArray1OfByte &theTypes,
+ const Handle_TColStd_HArray1OfByte &theCloseds,
+ const Handle_GEOM_Object &theWorkingPlane);
+
+ /**
+ * This method returns Standard_True if the dump description is created
+ * successfully.
+ *
+ * \return Standard_True in case of success; Standard_False otherwise.
+ */
+ Standard_Boolean IsDone() const
+ { return myIsDone; }
+
+ /**
+ * This method performs dump of the polyline.
+ *
+ * \param theObject the newly created object.
+ * \return Standard_True in case of success; Standard_False otherwise.
+ */
+ Standard_Boolean Dump(const Handle_GEOM_Object &theObject);
+
+protected:
+
+ /**
+ * This method generates the description required for python dump.
+ * It is called from constructor.
+ */
+ void init();
+
+private:
+
+ const std::list <std::list <double> > &myCoords;
+ Handle_TColStd_HArray1OfExtendedString myNames;
+ Handle_TColStd_HArray1OfByte myTypes;
+ Handle_TColStd_HArray1OfByte myCloseds;
+ Handle_TColStd_HArray1OfReal myPlnCoords;
+ Handle_GEOM_Object myWorkingPlane;
+ Standard_Boolean myIsDone;
+ TCollection_ExtendedString myDescr;
+
+};
+
+#endif
