lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMPRBaseData.cxx

   1
   2
   3 #include <vtkPlanes.h>
   4 #include <vtkProperty.h>
   5 #include <vtkPolyData.h>
   6 #include <vtkDataSet.h>
   7 #include <vtkCellArray.h>
   8 #include <vtkTransform.h>
   9 #include <vtkTransformFilter.h>
  10 #include <vtkDataSetReader.h>
  11
  12 #include "wxMPRBaseData.h"
  13 #include "pPlotter/HistogramDialog.h"
  14
  15
  16
  17 //-------------------------------------------------------------------
  18 //-------------------------------------------------------------------
  19 //-------------------------------------------------------------------
  20
  21
  22 //-------------------------------------------------------------------
  23 //-------------------------------------------------------------------
  24 //-------------------------------------------------------------------
  25 vtkMPRBaseData::vtkMPRBaseData()
  26 {
  27   _x=0;
  28   _y=0;
  29   _z=0;
  30   _transformOrientation = NULL;
  31   _marImageData = NULL;
  32 }
  33 //-------------------------------------------------------------------
  34 vtkMPRBaseData::~vtkMPRBaseData()
  35 {
  36         if (_marImageData)                      delete _marImageData;
  37         if (_transformOrientation)      _transformOrientation ->Delete();
  38 }
  39 //-------------------------------------------------------------------
  40 void vtkMPRBaseData::Configure()
  41 {
  42         vtkImageData* img = _marImageData->GetImageData();
  43         if(img !=NULL){
  44                 img->GetExtent (_x1,_x2,_y1,_y2,_z1,_z2);
  45         //std::cout<<"vtkMPRBaseData::Configure() _x1= "<<_x1<<" _x2= "<<_x2<<" _y1= "<<_y1<<" _y2= "<<_y2<<" _z1= "<<_z1<<" _z2= "<<_z2<<std::endl;
  46                 if(_transformOrientation==NULL){
  47                         _transformOrientation=vtkTransform::New();
  48                 }
  49                 _transformOrientation->Identity();
  50         }
  51 }
  52 //-------------------------------------------------------------------
  53 void vtkMPRBaseData::GetDimensionExtention(int *x1,int *x2,int *y1,int *y2,int *z1,int *z2)
  54 {
  55         *x1=_x1;
  56         *x2=_x2;
  57         *y1=_y1;
  58         *y2=_y2;
  59         *z1=_z1;
  60         *z2=_z2;
  61 }
  62
  63
  64 //------------------------------------------------------------------------
  65 int vtkMPRBaseData::GetMaxPositionX( )
  66 {
  67         return _x2;
  68 }
  69 //------------------------------------------------------------------------
  70 int vtkMPRBaseData::GetMaxPositionY( )
  71 {
  72         return _y2;
  73 }
  74 //------------------------------------------------------------------------
  75 int vtkMPRBaseData::GetMaxPositionZ( )
  76 {
  77         return _z2;
  78 }
  79 //-------------------------------------------------------------------
  80 double vtkMPRBaseData::GetX()
  81 {
  82
  83         return _x;
  84 }
  85 //-------------------------------------------------------------------
  86 double  vtkMPRBaseData::GetY()
  87 {
  88         return _y;
  89 }
  90 //-------------------------------------------------------------------
  91 /**
  92 **      Calculates the value of the slider and the layer in the image that is spouse to show
  93 **/
  94 void vtkMPRBaseData::SetX(double x)
  95 {
  96         //int dim[3];
  97         int ext[6];
  98
  99         vtkImageData* img = _marImageData->GetImageData();
 100         if(img!=NULL){
 101                 /*img->GetDimensions(dim);
 102                 if (x<0)
 103                 {
 104                         x=0;
 105                 }
 106                 if (x>=dim[0])
 107                 {
 108                         x=dim[0]-1;
 109                 }
 110                 _x=x;*/
 111                 img->GetExtent(ext);
 112                 if (x < ext[0])
 113                 {
 114                         x=ext[0];
 115                 }
 116                 if (x > ext[1])
 117                 {
 118                         x=ext[1];
 119                 }
 120                 _x=x;
 121         }
 122 }
 123 //-------------------------------------------------------------------
 124 /**
 125 **      Calculates the value of the slider and the layer in the image that is spouse to show
 126 **/
 127 void vtkMPRBaseData::SetY(double y)
 128 {
 129         //int dim[3];
 130         int ext[6];
 131         vtkImageData* img = _marImageData->GetImageData();
 132         if(img!=NULL){
 133                 /*img->GetDimensions(dim);
 134                 if (y<0)
 135                 {
 136                         y=0;
 137                 }
 138                 if (y>=dim[1])
 139                 {
 140                         y=dim[1]-1;
 141                 }
 142                 _y=y;*/
 143                 img->GetExtent(ext);
 144                 if (y<ext[2])
 145                 {
 146                         y=ext[2];
 147                 }
 148                 if (y > ext[3])
 149                 {
 150                         y=ext[3];
 151                 }
 152                 _y=y;
 153         }
 154 }
 155 //-------------------------------------------------------------------
 156 vtkTransform *vtkMPRBaseData::GetTransformOrientation()
 157 {
 158         return _transformOrientation;
 159 }
 160 //-------------------------------------------------------------------
 161 void vtkMPRBaseData::SetNormal(double nx, double ny, double nz)
 162 {
 163         double alfa = atan2(ny,nx) * 180.0 / 3.1416;
 164         double beta = atan2( nz, sqrt( nx*nx + ny*ny )  ) * 180.0 / 3.1416;
 165         _transformOrientation->Identity();
 166         _transformOrientation->RotateWXYZ(alfa,0,0,1);
 167         _transformOrientation->RotateWXYZ(-beta,0,1,0);
 168 }
 169 //-------------------------------------------------------------------
 170 void vtkMPRBaseData::InitTransformOrientation(vtkTransform *trans)
 171 {
 172         _transformOrientation->SetMatrix( trans->GetMatrix() );
 173 }
 174
 175
 176
 177 //-------------------------------------------------------------------
 178 //-------------------------------------------------------------------
 179 //-------------------------------------------------------------------
 180