lib/maracasVisuLib/src/CutModule/kernel/CutModelSaveBinInfo.cxx

   1 /*=========================================================================
   2
   3   Program:   wxMaracas
   4   Module:    $RCSfile: CutModelSaveBinInfo.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2009/10/16 15:17:56 $
   7   Version:   $Revision: 1.2 $
   8
   9   Copyright: (c) 2002, 2003
  10   License:
  11
  12      This software is distributed WITHOUT ANY WARRANTY; without even
  13      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  14      PURPOSE.  See the above copyright notice for more information.
  15
  16 =========================================================================*/
  17 #include "CutModelSaveBinInfo.h"
  18
  19 /**
  20 **      Start of the manager class
  21 **/
  22 CutModelSaveBinInfo::CutModelSaveBinInfo(int id, int currentaction, UNDOTYPE actiontype, std::string path){
  23
  24         _id = id;
  25
  26         char c[100];
  27         sprintf(c,"/infounrd_%d_fig_%d.info",currentaction,id);
  28
  29         _stdFilename = path;
  30     _stdFilename+=c;
  31         _stdFilename+=".poly";
  32
  33         _matrixFilename = path;
  34         _matrixFilename+=c;
  35         _actiontype = actiontype;
  36
  37
  38 }
  39 CutModelSaveBinInfo::~CutModelSaveBinInfo(){
  40
  41 }
  42 void CutModelSaveBinInfo::savePolyData(vtkPolyData* polydata){
  43         vtkPolyDataWriter * writer = vtkPolyDataWriter ::New();
  44         writer->SetFileName(_stdFilename.c_str());
  45         writer->SetInput(polydata);
  46         writer->SetFileTypeToBinary();
  47         writer->Write();
  48         writer->Delete();
  49 }
  50
  51 vtkTransform* CutModelSaveBinInfo::getPolyDataTransform()throw( CutModelException){
  52         vtkPolyDataReader* reader = vtkPolyDataReader::New();
  53         //std::cout<<"filename vtkTransform* CutModelSaveBinInfo::getPolyDataTransform()"<<this->getSTDFileName()<<std::endl;
  54         reader->SetFileName(this->getSTDFileName().c_str());
  55         vtkPolyData* poly = reader->GetOutput();
  56
  57         vtkPolyDataMapper* mapper       = vtkPolyDataMapper::New();
  58         mapper->SetInput(poly);
  59         vtkActor* actor = vtkActor::New();
  60         actor->SetMapper(mapper);
  61         vtkMatrix4x4* actmatrix = actor->GetMatrix();
  62
  63         std::cout<<"tkTransform* CutModelSaveBinInfo::getPolyDataTransform() Actor "<<actor<<std::endl;
  64         std::cout<<"tkTransform* CutModelSaveBinInfo::getPolyDataTransform() Actor Matrix "<<actmatrix<<std::endl;
  65
  66         mapper->Update();
  67
  68         vtkTransform* transform = vtkTransform::New();
  69
  70         transform->Identity();
  71
  72         transform->GetMatrix()->SetElement(0,0,actmatrix->GetElement(0,0));
  73         transform->GetMatrix()->SetElement(1,0,actmatrix->GetElement(1,0));
  74         transform->GetMatrix()->SetElement(2,0,actmatrix->GetElement(2,0));
  75         transform->GetMatrix()->SetElement(0,1,actmatrix->GetElement(0,1));
  76         transform->GetMatrix()->SetElement(1,1,actmatrix->GetElement(1,1));
  77         transform->GetMatrix()->SetElement(2,1,actmatrix->GetElement(2,1));
  78         transform->GetMatrix()->SetElement(0,2,actmatrix->GetElement(0,2));
  79         transform->GetMatrix()->SetElement(1,2,actmatrix->GetElement(1,2));
  80         transform->GetMatrix()->SetElement(2,2,actmatrix->GetElement(2,2));
  81         transform->GetMatrix()->SetElement(0,3,actmatrix->GetElement(0,3));
  82         transform->GetMatrix()->SetElement(1,3,actmatrix->GetElement(1,3));
  83         transform->GetMatrix()->SetElement(2,3,actmatrix->GetElement(2,3));
  84
  85         actor->Delete();
  86         mapper->Delete();
  87         reader->Delete();
  88         //poly->Delete();
  89
  90
  91         return transform;
  92
  93 }
  94
  95
  96 void CutModelSaveBinInfo::saveMatrix4x4(vtkMatrix4x4* matrix){
  97         fstream binary_file(_matrixFilename.c_str(),ios::out|ios::binary);
  98         binary_file.write(reinterpret_cast<char *>(matrix),sizeof(vtkMatrix4x4));
  99         binary_file.close();
 100 }
 101 vtkTransform* CutModelSaveBinInfo::getTransformFromMatrixFile()throw( CutModelException){
 102         vtkMatrix4x4* matrix = vtkMatrix4x4::New();
 103         fstream binary_file(_matrixFilename.c_str(),ios::binary|ios::in);
 104         binary_file.read(reinterpret_cast<char *>(matrix),sizeof(vtkMatrix4x4));
 105         binary_file.close();
 106
 107         vtkTransform* transform = vtkTransform::New();
 108         transform->SetMatrix(matrix);
 109
 110         return transform;
 111 }
 112