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

   1
   2 #include "vtkBaseData.h"
   3
   4 vtkBaseData::vtkBaseData()
   5 {
   6
   7         _z            = 0;
   8         _t            = 0;
   9         _marImageData = 0;
  10 }
  11
  12 //-------------------------------------------------------------------
  13 vtkBaseData::~vtkBaseData()
  14 {
  15 }
  16
  17 //-------------------------------------------------------------------
  18 void vtkBaseData::SetMarImageData(marImageData *marimagedata)
  19 {
  20         _marImageData = marimagedata;
  21         //Configure();
  22 }
  23
  24 //-------------------------------------------------------------------
  25 vtkImageData* vtkBaseData::GetImageData()
  26 {
  27         if(_marImageData){
  28                 return _marImageData->GetImageDataT(_t);
  29         }else{
  30                 return 0;
  31         }
  32
  33 }
  34 //-------------------------------------------------------------------
  35 marImageData* vtkBaseData::GetMarImageData()
  36 {
  37         return _marImageData;
  38 }
  39
  40 //-------------------------------------------------------------------
  41
  42 void vtkBaseData::Configure()  // virtual
  43 {
  44 }
  45
  46 //-------------------------------------------------------------------
  47 void vtkBaseData::SetZ(double z){
  48         //int maxZ;
  49
  50 //      int dim[3];
  51 //      _marImageData->GetDimensions(dim);
  52 //      maxZ=dim[2];
  53
  54         int ext[6];
  55         double *origin;
  56
  57
  58         vtkImageData* img = _marImageData->GetImageData();
  59         if(img!=NULL){
  60                 /*img->GetWholeExtent(ext);
  61                 maxZ=ext[5]-ext[4]+1;
  62
  63                 if (z>=maxZ)
  64                 {
  65                         //z=maxZ-1;
  66                 }
  67                 if (z<=0)
  68                 {
  69                         z=0;
  70                 }
  71
  72                 _z=z;*/
  73                 img->GetExtent(ext);
  74                 origin = img->GetOrigin();
  75                 if (z > ext[5])
  76                 {
  77                         z = ext[5] + origin[2];
  78                 }
  79                 if (z < ext[4])
  80                 {
  81                         z = ext[4] + origin[2];
  82                 }
  83
  84                 _z=z;
  85         }
  86 }
  87 //-------------------------------------------------------------------
  88 double vtkBaseData::GetZ()
  89 {
  90         return _z;
  91 }
  92 //-------------------------------------------------------------------
  93 int vtkBaseData::GetT()
  94 {
  95         return _t;
  96 }
  97 //-------------------------------------------------------------------
  98 void vtkBaseData::SetT(double t)
  99 {
 100         int maxT = _marImageData->GetMaxT();
 101         if (t>=maxT)
 102         {
 103                 t=maxT-1;
 104         }
 105         if (t<=0)
 106         {
 107                 t=0;
 108         }
 109         _t=(int)t;
 110 }
 111