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   _x1 = 0;
  31   _x2 = 0;
  32   _y1 = 0;
  33   _y2 = 0;
  34   _z1 = 0;
  35   _z2 = 0;
  36   _transformOrientation = NULL;
  37   _marImageData = NULL;
  38 }
  39 //-------------------------------------------------------------------
  40 vtkMPRBaseData::~vtkMPRBaseData()
  41 {
  42         if (_marImageData)                      delete _marImageData;
  43         if (_transformOrientation)      _transformOrientation ->Delete();
  44 }
  45 //-------------------------------------------------------------------
  46 void vtkMPRBaseData::Configure()
  47 {
  48         vtkImageData* img = _marImageData->GetImageData();
  49         if(img !=NULL){
  50                 img->GetExtent (_x1,_x2,_y1,_y2,_z1,_z2);
  51         //std::cout<<"vtkMPRBaseData::Configure() _x1= "<<_x1<<" _x2= "<<_x2<<" _y1= "<<_y1<<" _y2= "<<_y2<<" _z1= "<<_z1<<" _z2= "<<_z2<<std::endl;
  52
  53         }
  54         if(_transformOrientation==NULL){
  55                 _transformOrientation=vtkTransform::New();
  56         }
  57         _transformOrientation->Identity();
  58 }
  59 //-------------------------------------------------------------------
  60 void vtkMPRBaseData::GetDimensionExtention(int *x1,int *x2,int *y1,int *y2,int *z1,int *z2)
  61 {
  62         *x1=_x1;
  63         *x2=_x2;
  64         *y1=_y1;
  65         *y2=_y2;
  66         *z1=_z1;
  67         *z2=_z2;
  68 }
  69
  70
  71 //------------------------------------------------------------------------
  72 int vtkMPRBaseData::GetMaxPositionX( )
  73 {
  74         return _x2;
  75 }
  76 //------------------------------------------------------------------------
  77 int vtkMPRBaseData::GetMaxPositionY( )
  78 {
  79         return _y2;
  80 }
  81 //------------------------------------------------------------------------
  82 int vtkMPRBaseData::GetMaxPositionZ( )
  83 {
  84         return _z2;
  85 }
  86 //-------------------------------------------------------------------
  87 double vtkMPRBaseData::GetX()
  88 {
  89
  90         return _x;
  91 }
  92 //-------------------------------------------------------------------
  93 double  vtkMPRBaseData::GetY()
  94 {
  95         return _y;
  96 }
  97 //-------------------------------------------------------------------
  98 /**
  99 **      Calculates the value of the slider and the layer in the image that is spouse to show
 100 **/
 101 void vtkMPRBaseData::SetX(double x)
 102 {
 103         //int dim[3];
 104         int ext[6];
 105         double* origin;
 106         vtkImageData* img = _marImageData->GetImageData();
 107         if(img!=NULL){
 108                 /*img->GetDimensions(dim);
 109                 if (x<0)
 110                 {
 111                         x=0;
 112                 }
 113                 if (x>=dim[0])
 114                 {
 115                         x=dim[0]-1;
 116                 }
 117                 _x=x;*/
 118                 img->GetExtent(ext);
 119                 origin = img->GetOrigin();
 120                 if (x < ext[0])
 121                 {
 122                         x=ext[0] + origin[0];
 123                 }
 124                 if (x > ext[1])
 125                 {
 126                         x=ext[1] + origin[0];
 127                 }
 128
 129                 _x=x;
 130         }
 131 }
 132 //-------------------------------------------------------------------
 133 /**
 134 **      Calculates the value of the slider and the layer in the image that is spouse to show
 135 **/
 136 void vtkMPRBaseData::SetY(double y)
 137 {
 138         //int dim[3];
 139         int ext[6];
 140         double* origin;
 141         vtkImageData* img = _marImageData->GetImageData();
 142         if(img!=NULL){
 143                 /*img->GetDimensions(dim);
 144                 if (y<0)
 145                 {
 146                         y=0;
 147                 }
 148                 if (y>=dim[1])
 149                 {
 150                         y=dim[1]-1;
 151                 }
 152                 _y=y;*/
 153                 img->GetExtent(ext);
 154                 origin = img->GetOrigin();
 155                 if (y<ext[2])
 156                 {
 157                         y=ext[2] + origin[1];
 158                 }
 159                 if (y > ext[3])
 160                 {
 161                         y=ext[3] + origin[1];
 162                 }
 163                 _y=y;
 164         }
 165 }
 166 //-------------------------------------------------------------------
 167 vtkTransform *vtkMPRBaseData::GetTransformOrientation()
 168 {
 169         return _transformOrientation;
 170 }
 171 //-------------------------------------------------------------------
 172 void vtkMPRBaseData::SetNormal(double nx, double ny, double nz)
 173 {
 174         double alfa = atan2(ny,nx) * 180.0 / 3.1416;
 175         double beta = atan2( nz, sqrt( nx*nx + ny*ny )  ) * 180.0 / 3.1416;
 176         _transformOrientation->Identity();
 177         _transformOrientation->RotateWXYZ(alfa,0,0,1);
 178         _transformOrientation->RotateWXYZ(-beta,0,1,0);
 179 }
 180 //-------------------------------------------------------------------
 181 void vtkMPRBaseData::InitTransformOrientation(vtkTransform *trans)
 182 {
 183         _transformOrientation->SetMatrix( trans->GetMatrix() );
 184 }
 185
 186
 187
 188 //-------------------------------------------------------------------
 189 //-------------------------------------------------------------------
 190 //-------------------------------------------------------------------
 191