--- /dev/null
+// Copyright (C) 2007-2015 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
+//
+
+#include "HYDROGUI_ImportLandCoverOp.h"
+
+#include "HYDROGUI_DataModel.h"
+#include "HYDROGUI_Module.h"
+#include "HYDROGUI_UpdateFlags.h"
+#include "HYDROGUI_Tool.h"
+#include "HYDROGUI_ImportLandCoverDlg.h"
+#include "HYDROGUI_Shape.h"
+#include <HYDROData_LandCover.h>
+#include <HYDROGUI_ZLayers.h>
+
+#include <HYDROGUI_DataObject.h>
+#include <HYDROData_Iterator.h>
+
+#include <HYDROData_Profile.h>
+
+#include <SUIT_Desktop.h>
+#include <SUIT_FileDlg.h>
+#include <LightApp_Application.h>
+
+#include <QApplication>
+#include <QFile>
+#include <QFileInfo>
+#include <SUIT_MessageBox.h>
+
+#include <OCCViewer_ViewManager.h>
+#include <OCCViewer_ViewModel.h>
+
+#include <SalomeApp_Study.h>
+
+#include <LightApp_Application.h>
+#include <LightApp_DataOwner.h>
+#include <LightApp_Displayer.h>
+#include <LightApp_SelectionMgr.h>
+
+#include <SUIT_Desktop.h>
+#include <SUIT_ViewManager.h>
+
+#include <BRep_Builder.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Shape.hxx>
+#include <TopoDS_Wire.hxx>
+#include <BRepBuilderAPI_MakeEdge.hxx>
+#include <BRepBuilderAPI_MakeWire.hxx>
+#include <BRepBuilderAPI_MakeFace.hxx>
+#include <gp_Pln.hxx>
+#include <BRepLib.hxx>
+#include <ShapeFix_Shape.hxx>
+
+
+HYDROGUI_ImportLandCoverOp::HYDROGUI_ImportLandCoverOp( HYDROGUI_Module* theModule )
+: HYDROGUI_Operation( theModule )
+{
+ setName( tr( "IMPORT_LANDCOVER" ) );
+}
+
+HYDROGUI_ImportLandCoverOp::~HYDROGUI_ImportLandCoverOp()
+{
+ erasePreview();
+}
+
+void HYDROGUI_ImportLandCoverOp::startOperation()
+{
+ HYDROGUI_Operation::startOperation();
+
+ if ( !getPreviewManager() ) {
+ setPreviewManager( ::qobject_cast<OCCViewer_ViewManager*>(
+ module()->getApp()->getViewManager( OCCViewer_Viewer::Type(), true ) ) );
+ }
+
+ if ( !isApplyAndClose() ) {
+ return;
+ }
+
+ HYDROGUI_ImportLandCoverDlg* aPanel =
+ ::qobject_cast<HYDROGUI_ImportLandCoverDlg*>( inputPanel() );
+ if ( !aPanel ) {
+ return;
+ }
+
+ aPanel->reset();
+}
+
+
+HYDROGUI_InputPanel* HYDROGUI_ImportLandCoverOp::createInputPanel() const
+{
+ HYDROGUI_InputPanel* aPanel = new HYDROGUI_ImportLandCoverDlg( module(), getName() );
+
+ connect( aPanel, SIGNAL( FileSelected( const QString& ) ), SLOT( onFileSelected() ) );
+
+ connect( aPanel, SIGNAL( selectionChanged( const QStringList& ) ), this, SLOT( onSelectionChanged( const QStringList& ) ) );
+
+ return aPanel;
+}
+
+bool HYDROGUI_ImportLandCoverOp::processApply( int& theUpdateFlags,
+ QString& theErrorMsg,
+ QStringList& theBrowseObjectsEntries )
+{
+
+ HYDROGUI_ImportLandCoverDlg* aPanel = ::qobject_cast<HYDROGUI_ImportLandCoverDlg*>( inputPanel() );
+ if ( !aPanel ) {
+ return false;
+ }
+
+ QStringList aSelectedtPolygons = aPanel->getSelectedPolygonNames();
+ aPanel->removePolygonNames( aSelectedtPolygons );
+
+ if (!aSelectedtPolygons.empty())
+ {
+ Handle(HYDROData_LandCover) aLC = Handle(HYDROData_LandCover)::DownCast( doc()->CreateObject( KIND_LAND_COVER ) );
+ TopoDS_Shape aResShape;
+ if (aSelectedtPolygons.size() > 1)
+ {
+ TopoDS_Compound cmp;
+ BRep_Builder BB;
+ BB.MakeCompound(cmp);
+
+ foreach ( QString aName, aSelectedtPolygons ) {
+ TopoDS_Shape aShape = myPolygonName2PrsShape.value( aName )->getTopoShape();
+ if ( aShape.IsNull() )
+ continue;
+ BB.Add(cmp, aShape);
+ HYDROGUI_Shape* aShapeToDelete = myPolygonName2PrsShape.take( aName );
+ delete aShapeToDelete;
+ }
+ aResShape = cmp;
+ }
+ else
+ {
+ TopoDS_Shape aShape = myPolygonName2PrsShape.value( aSelectedtPolygons.first() )->getTopoShape();
+ if ( !aShape.IsNull() )
+ {
+ HYDROGUI_Shape* aShapeToDelete = myPolygonName2PrsShape.take( aSelectedtPolygons.first() );
+ delete aShapeToDelete;
+ aResShape = aShape;
+ }
+ }
+ if( !aLC.IsNull() )
+ {
+ QString aLCName = aPanel->getObjectName() + "_polygon";
+ int i = 0;
+ for( ;HYDROGUI_Tool::FindObjectByName(module(), aLCName); i++)
+ aLCName = aPanel->getObjectName() + "_polygon_" + QString::number(i);
+ aLC->SetName( aLCName );
+ aLC->SetFillingColor( HYDROData_LandCover::DefaultFillingColor() );
+ aLC->SetBorderColor( HYDROData_LandCover::DefaultBorderColor() );
+
+ aLC->setShape(aResShape);
+ aLC->Show();
+
+ //erasePreview();
+
+ module()->setIsToUpdate( aLC );
+
+ }
+ }
+
+ module()->update( UF_Model | UF_VTKViewer | UF_VTK_Forced | UF_VTK_Init );
+
+ if ( isApplyAndClose() )
+ erasePreview();
+
+ return true;
+}
+
+
+void HYDROGUI_ImportLandCoverOp::Parse(SHPHandle theHandle)
+{
+ int aShapeType;
+ mySHPObjects.clear();
+ SHPGetInfo( theHandle, NULL, &aShapeType, NULL, NULL );
+ if (aShapeType == 5)
+ {
+ for (int i = 0; i < theHandle->nRecords; i++)
+ mySHPObjects.push_back(SHPReadObject(theHandle, i));
+ }
+}
+
+void HYDROGUI_ImportLandCoverOp::ProcessSHP(SHPObject* anObj, int i, TopoDS_Face& F)
+{
+ TopoDS_Wire W;
+ TopoDS_Edge E;
+ int nParts = anObj->nParts;
+ gp_Pln pln(gp_Pnt(0,0,0), gp_Dir(0,0,1));
+ BRepBuilderAPI_MakeFace aFBuilder(pln);
+
+ //Handle(ShapeFix_Shape) sfs = new ShapeFix_Shape;
+ //sfs->FixFaceTool()->FixOrientationMode() = 1;
+
+ for ( int i = 0 ; i < nParts ; i++ )
+ {
+ BRepBuilderAPI_MakeWire aBuilder;
+ int StartIndex = anObj->panPartStart[i];
+ int EndIndex;
+ if (i != nParts - 1)
+ EndIndex = anObj->panPartStart[i + 1];
+ else
+ EndIndex = anObj->nVertices;
+
+ for ( int k = StartIndex; k < EndIndex - 1 ; k++ )
+ {
+ gp_Pnt P1 (anObj->padfX[k], anObj->padfY[k], 0);
+ gp_Pnt P2 (anObj->padfX[k+1], anObj->padfY[k+1], 0);
+ if (P1.Distance(P2) < Precision::Confusion())
+ continue;
+ BRepBuilderAPI_MakeEdge aMakeEdge(P1, P2);
+ aBuilder.Add(TopoDS::Edge(aMakeEdge.Shape()));
+ }
+
+ aBuilder.Build();
+ W = TopoDS::Wire(aBuilder.Shape());
+ W.Reverse();
+ aFBuilder.Add(W);
+ }
+
+ aFBuilder.Build();
+ TopoDS_Face DF = aFBuilder.Face();
+ BRepLib::BuildCurves3d(DF);
+ bool IsInf = DF.Infinite();
+ if(!DF.IsNull())
+ {
+ //sfs->Init ( DF );
+ //sfs->Perform();
+ F = DF; //TopoDS::Face(sfs->Shape());
+ }
+}
+
+void HYDROGUI_ImportLandCoverOp::onFileSelected()
+{
+ HYDROGUI_ImportLandCoverDlg* aPanel = ::qobject_cast<HYDROGUI_ImportLandCoverDlg*>( inputPanel() );
+ if ( !aPanel )
+ return;
+
+ QString anObjectName = aPanel->getObjectName().simplified();
+ anObjectName = aPanel->getFileName();
+ if ( !anObjectName.isEmpty() )
+ anObjectName = QFileInfo( anObjectName ).baseName();
+
+ if ( anObjectName.isEmpty() )
+ anObjectName = HYDROGUI_Tool::GenerateObjectName( module(), tr( "DEFAULT_LANDCOVER_NAME" ) );
+ aPanel->setObjectName( anObjectName );
+
+ QString aFileName = aPanel->getFileName();
+ if ( aFileName.isEmpty() )
+ {
+ abort();
+ return;
+ }
+
+ QString anExt = aFileName.split('.', QString::SkipEmptyParts).back();
+
+ if (anExt == "shp")
+ {
+ SHPHandle aHSHP;
+ aHSHP = SHPOpen( aFileName.toAscii().data(), "rb" );
+ Parse(aHSHP);
+
+ startDocOperation();
+ QStringList aPolygonsList;
+ for (int i = 0; i < mySHPObjects.size(); i++)
+ aPolygonsList.append("polygon_" + QString::number(i + 1));
+ aPanel->setPolygonNames(aPolygonsList);
+
+ SalomeApp_Study* aStudy = dynamic_cast<SalomeApp_Study*>( module()->getApp()->activeStudy() );
+ if ( !aStudy ) {
+ return;
+ }
+
+ erasePreview();
+
+ Handle(AIS_InteractiveContext) aCtx = NULL;
+
+ LightApp_Application* anApp = module()->getApp();
+ if ( !getPreviewManager() )
+ setPreviewManager( ::qobject_cast<OCCViewer_ViewManager*>( anApp->getViewManager( OCCViewer_Viewer::Type(), true ) ) );
+ OCCViewer_ViewManager* aViewManager = getPreviewManager();
+
+ if ( aViewManager )
+ {
+ if ( OCCViewer_Viewer* aViewer = aViewManager->getOCCViewer() )
+ {
+ aCtx = aViewer->getAISContext();
+ connect( aViewer, SIGNAL( selectionChanged() ), this, SLOT( onViewerSelectionChanged() ) );
+ }
+ }
+
+ QApplication::setOverrideCursor(Qt::WaitCursor);
+
+ TopTools_SequenceOfShape aFaces;
+ TopoDS_Face aF;
+ if (aHSHP->nShapeType == 5)
+ {
+ for (int i = 0; i < mySHPObjects.size(); i++)
+ {
+ ProcessSHP(mySHPObjects[i], i, aF);
+ aFaces.Append(aF);
+ }
+ }
+ else
+ SUIT_MessageBox::warning( module()->getApp()->desktop(), "Import Land cover", "Cannot land cover;\nThe shape type is not polygon" );
+ QApplication::restoreOverrideCursor();
+
+ Handle(HYDROData_LandCover) aLC = Handle(HYDROData_LandCover)::DownCast( doc()->CreateObject( KIND_LAND_COVER ) );
+ for ( int i = 1; i <= aFaces.Length(); i++ )
+ {
+ TopoDS_Face aFace = TopoDS::Face(aFaces.Value( i ));
+
+ aLC->setShape( aFace );
+
+ if ( aViewManager && !aCtx.IsNull() )
+ {
+ HYDROGUI_Shape* aShape = new HYDROGUI_Shape( aCtx, NULL, getPreviewZLayer() );
+
+ aShape->setFillingColor( HYDROData_LandCover::DefaultFillingColor(), false, false );
+ aShape->setBorderColor( HYDROData_LandCover::DefaultBorderColor(), false, false );
+ if( !aFace.IsNull() )
+ aShape->setShape( aLC->GetShape() );
+ myPolygonName2PrsShape.insert( "polygon_" + QString::number(i), aShape);
+ }
+ }
+ aLC->Remove();
+
+ if ( !aCtx.IsNull() ) {
+ UpdateZLayersOfHilightPresentationsOfDisplayedObjects( aCtx, Graphic3d_ZLayerId_TopOSD );
+ aCtx->UpdateCurrentViewer();
+ }
+
+ commitDocOperation();
+
+ for (size_t i = 0; i < mySHPObjects.size(); i++ )
+ free (mySHPObjects[i]);
+
+ mySHPObjects.clear();
+ SHPClose(aHSHP);
+ }
+
+}
+
+void HYDROGUI_ImportLandCoverOp::onSelectionChanged( const QStringList& theSelectedNames )
+{
+ Handle(AIS_InteractiveContext) aCtx = NULL;
+
+ OCCViewer_ViewManager* aViewManager = getPreviewManager();
+ if ( aViewManager ) {
+ if ( OCCViewer_Viewer* aViewer = aViewManager->getOCCViewer() ) {
+ aCtx = aViewer->getAISContext();
+ }
+ }
+
+ if ( !aCtx.IsNull() ) {
+ foreach ( QString aName, myPolygonName2PrsShape.keys() ) {
+ Handle(AIS_InteractiveObject) anObject =
+ myPolygonName2PrsShape.value(aName)->getAISObject();
+
+ bool isSelected = theSelectedNames.contains( aName );
+ if ( ( isSelected && !aCtx->IsSelected( anObject) ) ||
+ ( !isSelected && aCtx->IsSelected( anObject) ) ) {
+ aCtx->AddOrRemoveSelected( anObject, Standard_False );
+ }
+ }
+ aCtx->UpdateCurrentViewer();
+ }
+}
+
+
+void HYDROGUI_ImportLandCoverOp::onViewerSelectionChanged()
+{
+ // Get panel
+ HYDROGUI_ImportLandCoverDlg* aPanel = ::qobject_cast<HYDROGUI_ImportLandCoverDlg*>( inputPanel() );
+ if ( !aPanel ) {
+ return;
+ }
+
+ OCCViewer_ViewManager* aViewManager = getPreviewManager();
+ Handle(AIS_InteractiveContext) aCtx = NULL;
+ if ( aViewManager ) {
+ if ( OCCViewer_Viewer* aViewer = aViewManager->getOCCViewer() ) {
+ aCtx = aViewer->getAISContext();
+ }
+ }
+
+ if ( !aCtx.IsNull() )
+ {
+ QStringList aSelectedNames;
+ foreach ( QString aName, myPolygonName2PrsShape.keys() ) {
+ bool isSelected = aCtx->IsSelected( myPolygonName2PrsShape.value(aName)->getAISObject() );
+ if ( isSelected ) {
+ aSelectedNames << aName;
+ }
+ }
+ aPanel->setSelectedPolygonNames( aSelectedNames );
+ }
+}
+
+
+void HYDROGUI_ImportLandCoverOp::erasePreview()
+{
+ foreach ( HYDROGUI_Shape* aShape, myPolygonName2PrsShape ) {
+ delete aShape;
+ }
+
+ myPolygonName2PrsShape.clear();
+}
+
+
+void HYDROGUI_ImportLandCoverOp::abortOperation()
+{
+ LightApp_Application* anApp = module()->getApp();
+ if ( anApp ) {
+ anApp->disconnect( this );
+ }
+
+ erasePreview();
+
+ HYDROGUI_Operation::abortOperation();
+}
+
+
--- /dev/null
+// Copyright (C) 2007-2015 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
+//
+
+#ifndef HYDROGUI_IMPORTLANDCOVER_H
+#define HYDROGUI_IMPORTLANDCOVER_H
+
+#include "HYDROGUI_Operation.h"
+#include <vector>
+#include <QMap>
+
+//extern "C" {
+#include <shapelib/shapefil.h>
+//};
+
+class SUIT_FileDlg;
+class HYDROGUI_Shape;
+class TopoDS_Face;
+
+
+class HYDROGUI_ImportLandCoverOp : public HYDROGUI_Operation
+{
+ Q_OBJECT
+
+public:
+ HYDROGUI_ImportLandCoverOp( HYDROGUI_Module* theModule );
+ virtual ~HYDROGUI_ImportLandCoverOp();
+
+protected:
+ virtual void startOperation();
+ virtual void abortOperation();
+
+ virtual bool processApply( int& theUpdateFlags, QString& theErrorMsg, QStringList& theBrowseObjectsEntries );
+ HYDROGUI_InputPanel* createInputPanel() const;
+ void Parse(SHPHandle theHandle);
+ void ProcessSHP(SHPObject* anObj, int i, TopoDS_Face& F);
+ void erasePreview();
+
+protected slots:
+ void onFileSelected();
+ void onSelectionChanged( const QStringList& theSelectedNames );
+ void onViewerSelectionChanged ();
+
+private:
+ std::vector<SHPObject*> mySHPObjects;
+ QMap<QString, HYDROGUI_Shape*> myPolygonName2PrsShape;
+};
+
+#endif
+++ /dev/null
-// Copyright (C) 2007-2015 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
-//
-
-#include "HYDROGUI_ImportLandCoverOp.h"
-
-#include "HYDROGUI_DataModel.h"
-#include "HYDROGUI_Module.h"
-#include "HYDROGUI_UpdateFlags.h"
-#include "HYDROGUI_Tool.h"
-#include "HYDROGUI_ImportLandCoverDlg.h"
-#include "HYDROGUI_Shape.h"
-#include <HYDROData_LandCover.h>
-#include <HYDROGUI_ZLayers.h>
-
-#include <HYDROGUI_DataObject.h>
-#include <HYDROData_Iterator.h>
-
-#include <HYDROData_Profile.h>
-
-#include <SUIT_Desktop.h>
-#include <SUIT_FileDlg.h>
-#include <LightApp_Application.h>
-
-#include <QApplication>
-#include <QFile>
-#include <QFileInfo>
-#include <SUIT_MessageBox.h>
-
-#include <OCCViewer_ViewManager.h>
-#include <OCCViewer_ViewModel.h>
-
-#include <SalomeApp_Study.h>
-
-#include <LightApp_Application.h>
-#include <LightApp_DataOwner.h>
-#include <LightApp_Displayer.h>
-#include <LightApp_SelectionMgr.h>
-
-#include <SUIT_Desktop.h>
-#include <SUIT_ViewManager.h>
-
-#include <BRep_Builder.hxx>
-#include <TopoDS.hxx>
-#include <TopoDS_Shape.hxx>
-#include <TopoDS_Wire.hxx>
-#include <BRepBuilderAPI_MakeEdge.hxx>
-#include <BRepBuilderAPI_MakeWire.hxx>
-#include <BRepBuilderAPI_MakeFace.hxx>
-#include <gp_Pln.hxx>
-#include <BRepLib.hxx>
-#include <ShapeFix_Shape.hxx>
-
-
-HYDROGUI_ImportLandCoverOp::HYDROGUI_ImportLandCoverOp( HYDROGUI_Module* theModule )
-: HYDROGUI_Operation( theModule )
-{
- setName( tr( "IMPORT_LANDCOVER" ) );
-}
-
-HYDROGUI_ImportLandCoverOp::~HYDROGUI_ImportLandCoverOp()
-{
- erasePreview();
-}
-
-void HYDROGUI_ImportLandCoverOp::startOperation()
-{
- HYDROGUI_Operation::startOperation();
-
- if ( !getPreviewManager() ) {
- setPreviewManager( ::qobject_cast<OCCViewer_ViewManager*>(
- module()->getApp()->getViewManager( OCCViewer_Viewer::Type(), true ) ) );
- }
-
- if ( !isApplyAndClose() ) {
- return;
- }
-
- HYDROGUI_ImportLandCoverDlg* aPanel =
- ::qobject_cast<HYDROGUI_ImportLandCoverDlg*>( inputPanel() );
- if ( !aPanel ) {
- return;
- }
-
- aPanel->reset();
-}
-
-
-HYDROGUI_InputPanel* HYDROGUI_ImportLandCoverOp::createInputPanel() const
-{
- HYDROGUI_InputPanel* aPanel = new HYDROGUI_ImportLandCoverDlg( module(), getName() );
-
- connect( aPanel, SIGNAL( FileSelected( const QString& ) ), SLOT( onFileSelected() ) );
-
- connect( aPanel, SIGNAL( selectionChanged( const QStringList& ) ), this, SLOT( onSelectionChanged( const QStringList& ) ) );
-
- return aPanel;
-}
-
-bool HYDROGUI_ImportLandCoverOp::processApply( int& theUpdateFlags,
- QString& theErrorMsg,
- QStringList& theBrowseObjectsEntries )
-{
-
- HYDROGUI_ImportLandCoverDlg* aPanel = ::qobject_cast<HYDROGUI_ImportLandCoverDlg*>( inputPanel() );
- if ( !aPanel ) {
- return false;
- }
-
- QStringList aSelectedtPolygons = aPanel->getSelectedPolygonNames();
- aPanel->removePolygonNames( aSelectedtPolygons );
-
- if (!aSelectedtPolygons.empty())
- {
- Handle(HYDROData_LandCover) aLC = Handle(HYDROData_LandCover)::DownCast( doc()->CreateObject( KIND_LAND_COVER ) );
- TopoDS_Shape aResShape;
- if (aSelectedtPolygons.size() > 1)
- {
- TopoDS_Compound cmp;
- BRep_Builder BB;
- BB.MakeCompound(cmp);
-
- foreach ( QString aName, aSelectedtPolygons ) {
- TopoDS_Shape aShape = myPolygonName2PrsShape.value( aName )->getTopoShape();
- if ( aShape.IsNull() )
- continue;
- BB.Add(cmp, aShape);
- HYDROGUI_Shape* aShapeToDelete = myPolygonName2PrsShape.take( aName );
- delete aShapeToDelete;
- }
- aResShape = cmp;
- }
- else
- {
- TopoDS_Shape aShape = myPolygonName2PrsShape.value( aSelectedtPolygons.first() )->getTopoShape();
- if ( !aShape.IsNull() )
- {
- HYDROGUI_Shape* aShapeToDelete = myPolygonName2PrsShape.take( aSelectedtPolygons.first() );
- delete aShapeToDelete;
- aResShape = aShape;
- }
- }
- if( !aLC.IsNull() )
- {
- QString aLCName = aPanel->getObjectName() + "_polygon";
- int i = 0;
- for( ;HYDROGUI_Tool::FindObjectByName(module(), aLCName); i++)
- aLCName = aPanel->getObjectName() + "_polygon_" + QString::number(i);
- aLC->SetName( aLCName );
- aLC->SetFillingColor( HYDROData_LandCover::DefaultFillingColor() );
- aLC->SetBorderColor( HYDROData_LandCover::DefaultBorderColor() );
-
- aLC->setShape(aResShape);
- aLC->Show();
-
- //erasePreview();
-
- module()->setIsToUpdate( aLC );
-
- }
- }
-
- module()->update( UF_Model | UF_VTKViewer | UF_VTK_Forced | UF_VTK_Init );
-
- if ( isApplyAndClose() )
- erasePreview();
-
- return true;
-}
-
-
-void HYDROGUI_ImportLandCoverOp::Parse(SHPHandle theHandle)
-{
- int aShapeType;
- mySHPObjects.clear();
- SHPGetInfo( theHandle, NULL, &aShapeType, NULL, NULL );
- if (aShapeType == 5)
- {
- for (int i = 0; i < theHandle->nRecords; i++)
- mySHPObjects.push_back(SHPReadObject(theHandle, i));
- }
-}
-
-void HYDROGUI_ImportLandCoverOp::ProcessSHP(SHPObject* anObj, int i, TopoDS_Face& F)
-{
- TopoDS_Wire W;
- TopoDS_Edge E;
- int nParts = anObj->nParts;
- gp_Pln pln(gp_Pnt(0,0,0), gp_Dir(0,0,1));
- BRepBuilderAPI_MakeFace aFBuilder(pln);
-
- //Handle(ShapeFix_Shape) sfs = new ShapeFix_Shape;
- //sfs->FixFaceTool()->FixOrientationMode() = 1;
-
- for ( int i = 0 ; i < nParts ; i++ )
- {
- BRepBuilderAPI_MakeWire aBuilder;
- int StartIndex = anObj->panPartStart[i];
- int EndIndex;
- if (i != nParts - 1)
- EndIndex = anObj->panPartStart[i + 1];
- else
- EndIndex = anObj->nVertices;
-
- for ( int k = StartIndex; k < EndIndex - 1 ; k++ )
- {
- gp_Pnt P1 (anObj->padfX[k], anObj->padfY[k], 0);
- gp_Pnt P2 (anObj->padfX[k+1], anObj->padfY[k+1], 0);
- if (P1.Distance(P2) < Precision::Confusion())
- continue;
- BRepBuilderAPI_MakeEdge aMakeEdge(P1, P2);
- aBuilder.Add(TopoDS::Edge(aMakeEdge.Shape()));
- }
-
- aBuilder.Build();
- W = TopoDS::Wire(aBuilder.Shape());
- W.Reverse();
- aFBuilder.Add(W);
- }
-
- aFBuilder.Build();
- TopoDS_Face DF = aFBuilder.Face();
- BRepLib::BuildCurves3d(DF);
- bool IsInf = DF.Infinite();
- if(!DF.IsNull())
- {
- //sfs->Init ( DF );
- //sfs->Perform();
- F = DF; //TopoDS::Face(sfs->Shape());
- }
-}
-
-void HYDROGUI_ImportLandCoverOp::onFileSelected()
-{
- HYDROGUI_ImportLandCoverDlg* aPanel = ::qobject_cast<HYDROGUI_ImportLandCoverDlg*>( inputPanel() );
- if ( !aPanel )
- return;
-
- QString anObjectName = aPanel->getObjectName().simplified();
- anObjectName = aPanel->getFileName();
- if ( !anObjectName.isEmpty() )
- anObjectName = QFileInfo( anObjectName ).baseName();
-
- if ( anObjectName.isEmpty() )
- anObjectName = HYDROGUI_Tool::GenerateObjectName( module(), tr( "DEFAULT_LANDCOVER_NAME" ) );
- aPanel->setObjectName( anObjectName );
-
- QString aFileName = aPanel->getFileName();
- if ( aFileName.isEmpty() )
- {
- abort();
- return;
- }
-
- QString anExt = aFileName.split('.', QString::SplitBehavior::SkipEmptyParts).back();
-
- if (anExt == "shp")
- {
- SHPHandle aHSHP;
- aHSHP = SHPOpen( aFileName.toAscii().data(), "rb" );
- Parse(aHSHP);
-
- startDocOperation();
- QStringList aPolygonsList;
- for (int i = 0; i < mySHPObjects.size(); i++)
- aPolygonsList.append("polygon_" + QString::number(i + 1));
- aPanel->setPolygonNames(aPolygonsList);
-
- SalomeApp_Study* aStudy = dynamic_cast<SalomeApp_Study*>( module()->getApp()->activeStudy() );
- if ( !aStudy ) {
- return;
- }
-
- erasePreview();
-
- Handle(AIS_InteractiveContext) aCtx = NULL;
-
- LightApp_Application* anApp = module()->getApp();
- if ( !getPreviewManager() )
- setPreviewManager( ::qobject_cast<OCCViewer_ViewManager*>( anApp->getViewManager( OCCViewer_Viewer::Type(), true ) ) );
- OCCViewer_ViewManager* aViewManager = getPreviewManager();
-
- if ( aViewManager )
- {
- if ( OCCViewer_Viewer* aViewer = aViewManager->getOCCViewer() )
- {
- aCtx = aViewer->getAISContext();
- connect( aViewer, SIGNAL( selectionChanged() ), this, SLOT( onViewerSelectionChanged() ) );
- }
- }
-
- QApplication::setOverrideCursor(Qt::WaitCursor);
-
- TopTools_SequenceOfShape aFaces;
- TopoDS_Face aF;
- if (aHSHP->nShapeType == 5)
- {
- for (int i = 0; i < mySHPObjects.size(); i++)
- {
- ProcessSHP(mySHPObjects[i], i, aF);
- aFaces.Append(aF);
- }
- }
- else
- SUIT_MessageBox::warning( module()->getApp()->desktop(), "Import Land cover", "Cannot land cover;\nThe shape type is not polygon" );
- QApplication::restoreOverrideCursor();
-
- Handle(HYDROData_LandCover) aLC = Handle(HYDROData_LandCover)::DownCast( doc()->CreateObject( KIND_LAND_COVER ) );
- for ( int i = 1; i <= aFaces.Length(); i++ )
- {
- TopoDS_Face aFace = TopoDS::Face(aFaces.Value( i ));
-
- aLC->setShape( aFace );
-
- if ( aViewManager && !aCtx.IsNull() )
- {
- HYDROGUI_Shape* aShape = new HYDROGUI_Shape( aCtx, NULL, getPreviewZLayer() );
-
- aShape->setFillingColor( HYDROData_LandCover::DefaultFillingColor(), false, false );
- aShape->setBorderColor( HYDROData_LandCover::DefaultBorderColor(), false, false );
- if( !aFace.IsNull() )
- aShape->setShape( aLC->GetShape() );
- myPolygonName2PrsShape.insert( "polygon_" + QString::number(i), aShape);
- }
- }
- aLC->Remove();
-
- if ( !aCtx.IsNull() ) {
- UpdateZLayersOfHilightPresentationsOfDisplayedObjects( aCtx, Graphic3d_ZLayerId_TopOSD );
- aCtx->UpdateCurrentViewer();
- }
-
- commitDocOperation();
-
- for (size_t i = 0; i < mySHPObjects.size(); i++ )
- free (mySHPObjects[i]);
-
- mySHPObjects.clear();
- SHPClose(aHSHP);
- }
-
-}
-
-void HYDROGUI_ImportLandCoverOp::onSelectionChanged( const QStringList& theSelectedNames )
-{
- Handle(AIS_InteractiveContext) aCtx = NULL;
-
- OCCViewer_ViewManager* aViewManager = getPreviewManager();
- if ( aViewManager ) {
- if ( OCCViewer_Viewer* aViewer = aViewManager->getOCCViewer() ) {
- aCtx = aViewer->getAISContext();
- }
- }
-
- if ( !aCtx.IsNull() ) {
- foreach ( QString aName, myPolygonName2PrsShape.keys() ) {
- Handle(AIS_InteractiveObject) anObject =
- myPolygonName2PrsShape.value(aName)->getAISObject();
-
- bool isSelected = theSelectedNames.contains( aName );
- if ( ( isSelected && !aCtx->IsSelected( anObject) ) ||
- ( !isSelected && aCtx->IsSelected( anObject) ) ) {
- aCtx->AddOrRemoveSelected( anObject, Standard_False );
- }
- }
- aCtx->UpdateCurrentViewer();
- }
-}
-
-
-void HYDROGUI_ImportLandCoverOp::onViewerSelectionChanged()
-{
- // Get panel
- HYDROGUI_ImportLandCoverDlg* aPanel = ::qobject_cast<HYDROGUI_ImportLandCoverDlg*>( inputPanel() );
- if ( !aPanel ) {
- return;
- }
-
- OCCViewer_ViewManager* aViewManager = getPreviewManager();
- Handle(AIS_InteractiveContext) aCtx = NULL;
- if ( aViewManager ) {
- if ( OCCViewer_Viewer* aViewer = aViewManager->getOCCViewer() ) {
- aCtx = aViewer->getAISContext();
- }
- }
-
- if ( !aCtx.IsNull() )
- {
- QStringList aSelectedNames;
- foreach ( QString aName, myPolygonName2PrsShape.keys() ) {
- bool isSelected = aCtx->IsSelected( myPolygonName2PrsShape.value(aName)->getAISObject() );
- if ( isSelected ) {
- aSelectedNames << aName;
- }
- }
- aPanel->setSelectedPolygonNames( aSelectedNames );
- }
-}
-
-
-void HYDROGUI_ImportLandCoverOp::erasePreview()
-{
- foreach ( HYDROGUI_Shape* aShape, myPolygonName2PrsShape ) {
- delete aShape;
- }
-
- myPolygonName2PrsShape.clear();
-}
-
-
-void HYDROGUI_ImportLandCoverOp::abortOperation()
-{
- LightApp_Application* anApp = module()->getApp();
- if ( anApp ) {
- anApp->disconnect( this );
- }
-
- erasePreview();
-
- HYDROGUI_Operation::abortOperation();
-}
-
-
+++ /dev/null
-// Copyright (C) 2007-2015 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
-//
-
-#ifndef HYDROGUI_IMPORTLANDCOVER_H
-#define HYDROGUI_IMPORTLANDCOVER_H
-
-#include "HYDROGUI_Operation.h"
-#include <vector>
-#include <QMap>
-
-//extern "C" {
-#include <shapelib/shapefil.h>
-//};
-
-class SUIT_FileDlg;
-class HYDROGUI_Shape;
-class TopoDS_Face;
-
-
-class HYDROGUI_ImportLandCoverOp : public HYDROGUI_Operation
-{
- Q_OBJECT
-
-public:
- HYDROGUI_ImportLandCoverOp( HYDROGUI_Module* theModule );
- virtual ~HYDROGUI_ImportLandCoverOp();
-
-protected:
- virtual void startOperation();
- virtual void abortOperation();
-
- virtual bool processApply( int& theUpdateFlags, QString& theErrorMsg, QStringList& theBrowseObjectsEntries );
- HYDROGUI_InputPanel* createInputPanel() const;
- void Parse(SHPHandle theHandle);
- void ProcessSHP(SHPObject* anObj, int i, TopoDS_Face& F);
- void erasePreview();
-
-protected slots:
- void onFileSelected();
- void onSelectionChanged( const QStringList& theSelectedNames );
- void onViewerSelectionChanged ();
-
-private:
- std::vector<SHPObject*> mySHPObjects;
- QMap<QString, HYDROGUI_Shape*> myPolygonName2PrsShape;
-};
-
-#endif
