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

  Program:   wxMaracas
  Module:    $RCSfile: wxMaracasIRMViewManager.h,v $
  Language:  C++
  Date:      $Date: 2009/05/14 13:54:35 $
  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 __wxMaracasIRMViewManagerH__
#define __wxMaracasIRMViewManagerH__

#include <iostream>
#include <vector>

#include "wxMaracasIRMViewManagerData.h"


class wxMaracasIRMViewManager  {

public:
	wxMaracasIRMViewManager();
	~wxMaracasIRMViewManager();

	/**
	**	Sets the renderer to manage the prop3D from the view
	**/
	void setRenderer(vtkRenderer*  renderer);
	/**
	**	Adds a prop3D to the manager and returns the identifier
	**/
	int addProp3D(vtkProp3D* prop3D, std::string dataname) throw (char*);
	/**
	**	Adds a prop3D to the manager and returns the identifier
	**/
	int addPropMHD(vtkImageData* imagedata, std::string dataname) throw(char*);
	/**
	**	Changes the opacity in a prop3D
	**/
	void changeOpacity(int propid, int value)throw(char*);

	/**
	**	changes the isovalue in a prop3D
	**/
	void changeIsoValue(int propid, double value)throw(char*);

	/**
	**	loads a prop3D from a nSTL file
	**/
	vtkProp3D* getProp3D(std::string filename);

	/**
	**	loads a MHD file to convert it into an actor
	**/
	vtkImageData* getImageData(std::string filename);

	/**
	**	adds or removes an actor depending of the bool value
	**/
	void addRemoveActor(int propid, bool addremove)throw(char*);
	/**
	**	Check if the variables are setted correctly
	**/
	void checkInvariant()throw(char*);

	/**
	**	Given an id search the data in the vector
	**/
	wxMaracasIRMViewManagerData* getViewData(int id)throw(char*);

	/**
	**	Given the id, return the max iso value from the imagedata
	**/
	int getMaxIsoValue(int propid)throw(char*);


	/**
	**	Changes the color of the actor
	**/
	void changeColor(int propid, double red, double green, double blue) throw(char*);

	void deleteActor(int propid)throw (char *);
	
private:	
	std::vector<wxMaracasIRMViewManagerData*> prop3Dvect;

	vtkRenderer*  _renderer;

	int _idCount;

	

	
};

#endif