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

  Program:   wxMaracas
  Module:    $RCSfile: CutModel2SaveBinInfo.cxx,v $
  Language:  C++
  Date:      $Date: 2009/11/19 15:24:57 $
  Version:   $Revision: 1.1 $

  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.

=========================================================================*/
#include "CutModel2SaveBinInfo.h"

/**
**	Start of the manager class
**/
CutModel2SaveBinInfo::CutModel2SaveBinInfo(int id, int currentaction, UNDOTYPE actiontype, std::string path){

	_id = id;

	char c[100];
	sprintf(c,"/infounrd_%d_fig_%d.info",currentaction,id);

	_stdFilename = path;	
    _stdFilename+=c;
	_stdFilename+=".poly";

	_matrixFilename = path;	
	_matrixFilename+=c;
	_actiontype = actiontype;	

	
}
CutModel2SaveBinInfo::~CutModel2SaveBinInfo(){
	
}
void CutModel2SaveBinInfo::savePolyData(vtkPolyData* polydata){
	vtkPolyDataWriter * writer = vtkPolyDataWriter ::New();
	writer->SetFileName(_stdFilename.c_str());	
	writer->SetInput(polydata);
	writer->SetFileTypeToBinary();
	writer->Write();
	writer->Delete();
}

vtkTransform* CutModel2SaveBinInfo::getPolyDataTransform()throw( CutModel2Exception){
	vtkPolyDataReader* reader = vtkPolyDataReader::New();
	//std::cout<<"filename vtkTransform* CutModel2SaveBinInfo::getPolyDataTransform()"<<this->getSTDFileName()<<std::endl;
	reader->SetFileName(this->getSTDFileName().c_str());
	vtkPolyData* poly = reader->GetOutput();

	vtkPolyDataMapper* mapper	= vtkPolyDataMapper::New();	
	mapper->SetInput(poly);
	vtkActor* actor	= vtkActor::New();
	actor->SetMapper(mapper);
	vtkMatrix4x4* actmatrix = actor->GetMatrix();

	std::cout<<"tkTransform* CutModel2SaveBinInfo::getPolyDataTransform() Actor "<<actor<<std::endl;
	std::cout<<"tkTransform* CutModel2SaveBinInfo::getPolyDataTransform() Actor Matrix "<<actmatrix<<std::endl;

	mapper->Update();

	vtkTransform* transform = vtkTransform::New();

	transform->Identity();

	transform->GetMatrix()->SetElement(0,0,actmatrix->GetElement(0,0));
	transform->GetMatrix()->SetElement(1,0,actmatrix->GetElement(1,0));
	transform->GetMatrix()->SetElement(2,0,actmatrix->GetElement(2,0));
	transform->GetMatrix()->SetElement(0,1,actmatrix->GetElement(0,1));
	transform->GetMatrix()->SetElement(1,1,actmatrix->GetElement(1,1));
	transform->GetMatrix()->SetElement(2,1,actmatrix->GetElement(2,1));
	transform->GetMatrix()->SetElement(0,2,actmatrix->GetElement(0,2));
	transform->GetMatrix()->SetElement(1,2,actmatrix->GetElement(1,2));
	transform->GetMatrix()->SetElement(2,2,actmatrix->GetElement(2,2));		
	transform->GetMatrix()->SetElement(0,3,actmatrix->GetElement(0,3));
	transform->GetMatrix()->SetElement(1,3,actmatrix->GetElement(1,3));
	transform->GetMatrix()->SetElement(2,3,actmatrix->GetElement(2,3));

	actor->Delete();
	mapper->Delete();
	reader->Delete();
	//poly->Delete();
	

	return transform;
	
}


void CutModel2SaveBinInfo::saveMatrix4x4(vtkMatrix4x4* matrix){
	fstream binary_file(_matrixFilename.c_str(),ios::out|ios::binary);
	binary_file.write(reinterpret_cast<char *>(matrix),sizeof(vtkMatrix4x4));
	binary_file.close();
}
vtkTransform* CutModel2SaveBinInfo::getTransformFromMatrixFile()throw( CutModel2Exception){
	vtkMatrix4x4* matrix = vtkMatrix4x4::New();
	fstream binary_file(_matrixFilename.c_str(),ios::binary|ios::in);
	binary_file.read(reinterpret_cast<char *>(matrix),sizeof(vtkMatrix4x4));
	binary_file.close();

	vtkTransform* transform = vtkTransform::New();
	transform->SetMatrix(matrix);

	return transform;
}