/*=========================================================================

Program:   wxMaracas
Module:    $RCSfile: CutModelManager.h,v $
Language:  C++
Date:      $Date: 2010/02/24 13:56:08 $
Version:   $Revision: 1.5 $

Copyright: (c) 2002, 2003
License:

This software is distributed WITHOUT ANY WARRANTY; without even 
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
PURPOSE.  See the above copyright notice for more information.

=========================================================================*/




#ifndef __CutModelManagerH__
#define __CutModelManagerH__

#include <iostream>
#include <stdio.h>
#include <vector>

#include "vtkImageData.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkRenderer.h"
#include "wxVtkBaseView.h"
#include "wxVtk3DBaseView.h"
#include <vtkPolyDataWriter.h>

#include "CutModelException.h"
#include "CutModelData.h"
#include "CutModelSaveBinInfo.h"

#include "vtkPoints.h"
#include "CutModelPolygon.h"
#include "vtkInteractorStyleTrackballCamera.h"
#include "vtkInteractorStyleCutter.h"
#include "wxVTKRenderWindowInteractor.h"
#include "vtkImplicitSelectionLoop.h"
#include "vtkPolyDataMapper.h"
#include "vtkSampleFunction.h"
#include "vtkContourFilter.h"
#include "vtkPolyData.h"
#include "vtkActor.h"



class CutModelManager  {

public:
	CutModelManager(std::string path);
	~CutModelManager();

	void setImageData(vtkImageData* img);

	vtkImageData* getImageData();

	void setInteractor(vtkRenderWindowInteractor* interactor);

	void setRenderer(vtkRenderer* renderer);

	void setBaseView(wxVtkBaseView* baseView);

	void onAddCutModel(int id, vtkCommand* observer) throw( CutModelException);

	double* getImageRange()throw( CutModelException);

	void changeOpacity(int id,int opacity)throw( CutModelException);

	void ShowViewBox(int id,bool check)throw( CutModelException);

	void ChangeShape(int id,int selection)throw( CutModelException);

	void changeColor(int id,double r,double g,double b)throw( CutModelException);

	void updateActorDirection(int id)throw( CutModelException);

	void RemoveActor(int id)throw( CutModelException);

	void ExecuteCut(int id, double* range, bool isinside)throw( CutModelException);

	vtkImageData* GetResultImage();

	void RefreshActor(int id);

	void SaveCutModelData(std::string filename)throw( CutModelException);

	void LoadCutModelData(std::string filename)throw( CutModelException);

	CutModelSaveBinInfo* AddActionUndo(int id, UNDOTYPE type)throw( CutModelException);

	int Undo()throw( CutModelException);

	int Redo()throw( CutModelException);

	void ParallelProjectionOn();

	void ParallelProjectionOff();

	void UpdatePolygon(bool mode);

	void ExecuteCutPolygon(bool inOutCut);

	void InitializePolygonInteractorStyle();

private:

	int _currentaction;

	void checkInvariant() throw( CutModelException);
	std::string _path;
	vtkImageData* _img;
	vtkImageData* _img2;
	vtkRenderer* _render;
	vtkRenderWindowInteractor* _interactor;

	std::vector<CutModelData*> _vectordata;
	std::vector<CutModelSaveBinInfo*> _undoredo;
	CutModelData* getCutModelData(int id)throw( CutModelException);

	CutModelPolygon* _polygonCutter;
	vtkPoints *contourPoints ;
	double *contourDirection;	
	vtkInteractorStyleTrackballCamera *interactorstyle;
	vtkInteractorStyleCutter *cutterstyle;
	vtkContourFilter *contour;
	vtkSampleFunction *sample;
	vtkPolyData *actor;
	vtkActor *actor3D;
	vtkImplicitSelectionLoop *loop;
	vtkPolyDataMapper *mapper;

};

#endif