manualConnectorContourController.cxx

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/*=========================================================================                                                                               
Program:   bbtk
Module:    $RCSfile: manualConnectorContourController.cxx,v $
Language:  C++
Date:      $Date: 2010/05/07 14:30:37 $
Version:   $Revision: 1.4 $
=========================================================================*/

/* ---------------------------------------------------------------------

* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
*
*  This software is governed by the CeCILL-B license under French law and 
*  abiding by the rules of distribution of free software. You can  use, 
*  modify and/ or redistribute the software under the terms of the CeCILL-B 
*  license as circulated by CEA, CNRS and INRIA at the following URL 
*  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
*  or in the file LICENSE.txt.
*
*  As a counterpart to the access to the source code and  rights to copy,
*  modify and redistribute granted by the license, users are provided only
*  with a limited warranty  and the software's author,  the holder of the
*  economic rights,  and the successive licensors  have only  limited
*  liability. 
*
*  The fact that you are presently reading this means that you have had
*  knowledge of the CeCILL-B license and that you accept its terms.
* ------------------------------------------------------------------------ */                                                                         

#include "manualConnectorContourController.h"

namespace bbtk
{


        //=========================================================================
        manualConnectorContourController::manualConnectorContourController()
        {               
        }

        //=========================================================================
        
        manualConnectorContourController::~manualConnectorContourController()
        {
        }

        //=========================================================================

        void manualConnectorContourController::MouseMove(int x, int y) // virtual
        {
                int z=GetZ();
                GetManualViewBaseContour()->SelectPosiblePoint(x,y,z);
                GetManualViewBaseContour()->SelectPosibleContour(x,y,z);
                if (GetState()==1){     SetPoint( _bakIdPoint , x , y ,z); }
                if (GetState()==5){     SetPoint( _bakIdPoint , x , y ,z); }
                if ( GetState()==6 && !IsEditable() && GetPosibleToMove() &&IsMoving() )
                {
                        //GetManualViewBaseContour()->MoveContour(x,y,z);
                }
                if (GetState()!=7 || GetManualViewBaseContour()->GetPosibleSelected() ){
                        GetManualViewBaseContour()->Refresh();
                        this->_vtkInteractorStyleBaseView->SetRefresh_waiting();
                }
                if (!IsEditable())
                {
                        GetManualViewBaseContour()->RemoveControlPoints();
                        GetManualViewBaseContour()->Refresh();
                        this->_vtkInteractorStyleBaseView->SetRefresh_waiting();
                }

        }

        //=========================================================================

        void manualConnectorContourController::MouseClickRight(int x, int y)
        {
                SetCompleteCreation( true );
                SetKeyBoardMoving( false );
                GetManualContourModel()->SetCloseContour(false);

                SetEditable( false );
                SetPosibleToMove( false );
                SetState(0);
                
        }

        //=========================================================================

        void manualConnectorContourController::MouseClickLeft(int x, int y)
        {

                bool ok = false;
                int z   = GetZ();
                int size= GetManualViewBaseContour()->GetNumberOfPoints();

                // Insert a Control Point with shift+ClickLeft
                vtkRenderWindowInteractor *vtkrenderwindowinteractor = _vtkInteractorStyleBaseView->GetInteractor();
                if( IsEditable() )
                {
                        if ( (_vtkInteractorStyleBaseView!=NULL) && (GetState()==0) && ( (vtkrenderwindowinteractor!=NULL) && (vtkrenderwindowinteractor->GetShiftKey()==1) ) )
                        {
                                ok=true;
                                InsertPoint(x,y,z);
                                size++;
                        }
                        // Start to Insert Control Points with ClickLeft (Empty contour)
                        if ((GetState()==0) && (size==0) && (_easyCreation==true) )
                        {
                                ok=true;
                                SetState(1);
                                GetManualContourModel()->SetCloseContour(false);
                                AddPoint(x,y,z);
                        }

                        // RaC Just create 2 points
                        if ((GetState()==1) && (_easyCreation==true) && GetNumberOfPointsManualContour()==2)
                        {
                                ok=true;
                                endContourCreation();
                        }

                        // Continue to Insert Control Points with ClickLeft (After being empty the contour)
                        if ((GetState()==1) && (_easyCreation==true) )
                        {
                                ok=true;
                                AddPoint(x,y,z);
                                _bakIdPoint=GetNumberOfPointsManualContour() - 1;
                        }

                        // Insert Control Points IF Contour si Selected
                        if ((GetState()==0) && GetManualViewBaseContour()->GetPosibleSelected() )
                        {
                                ok=true;
                                InsertPoint(x,y,z);
                                _bakIdPoint = GetManualViewBaseContour()->GetIdPoint(x,y,z);
                                SetState(6);
                        }
                        // Chose id of Control Point to be move
                        if ( (GetState()==0 || GetState()==6) && (GetManualViewBaseContour()->GetIdPoint(x,y,z)!=-1 ) )
                        {
                                ok=true;
                                _bakIdPoint = GetManualViewBaseContour()->GetIdPoint(x,y,z);
                                if(_bakIdPoint!=0 && _bakIdPoint!=GetManualViewBaseContour()->GetNumberOfPoints()-1)
                                {
                                        SetState(5);
                                }
                        }
                        // If nothing selected _state=7
                        if ( (GetState()==0) && (GetManualViewBaseContour()->GetIdPoint(x,y,z)==-1 ) )
                        {
                                //ok=true;
                                _bakIdPoint = GetManualViewBaseContour()->GetIdPoint(x,y,z);
                                SetState(7);
                        }
                }else{
                        SetPosibleToMove( true );
                        GetManualViewBaseContour()->SetSelected( GetManualViewBaseContour()->GetPosibleSelected() );
                } // IsEditable
                
                if ( GetState() == 0 && GetManualViewBaseContour()->GetPosibleSelected() )
                {
                        SetMoving( true );
                        ok=true;
                        GetManualViewBaseContour()->InitMove(x,y,z);
                        SetState(6);
                }
                if (ok==true)
                {
                        GetManualViewBaseContour()->Refresh();
                }
        }
        
        //=========================================================================
        
        void manualConnectorContourController::endContourCreation()
        {
                SetCompleteCreation( true );
                SetKeyBoardMoving( false );
                GetManualContourModel()->SetCloseContour(false);

                SetEditable( false );
                SetPosibleToMove( false );
                SetState(0);
        }


        //=========================================================================

}  // EO namespace bbtk

// EOF