vtkBaseData.cxx

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#include "vtkBaseData.h"

vtkBaseData::vtkBaseData()
{

        _z            = 0;
        _t            = 0;
        _marImageData = 0;
}

//-------------------------------------------------------------------
vtkBaseData::~vtkBaseData()
{
}

//-------------------------------------------------------------------
void vtkBaseData::SetMarImageData(marImageData *marimagedata)
{
        _marImageData = marimagedata;
        //Configure();
}

//-------------------------------------------------------------------
vtkImageData* vtkBaseData::GetImageData()
{
        if(_marImageData){
                return _marImageData->GetImageDataT(_t);
        }else{
                return 0;
        }
        
}
//-------------------------------------------------------------------
marImageData* vtkBaseData::GetMarImageData()
{
        return _marImageData;
}

//-------------------------------------------------------------------

void vtkBaseData::Configure()  // virtual
{
}

//-------------------------------------------------------------------
void vtkBaseData::SetZ(double z){
        //int maxZ;

//      int dim[3];
//      _marImageData->GetDimensions(dim);
//      maxZ=dim[2];

        int ext[6];
        double *origin;
        
        
        vtkImageData* img = _marImageData->GetImageData();
        if(img!=NULL){
                /*img->GetWholeExtent(ext);
                maxZ=ext[5]-ext[4]+1;

                if (z>=maxZ)
                {
                        //z=maxZ-1;
                }
                if (z<=0)
                {
                        z=0;
                }

                _z=z;*/
                img->GetExtent(ext);
                origin = img->GetOrigin();
                if (z > ext[5])
                {
                        z = ext[5] + origin[2];
                }
                if (z < ext[4])
                {
                        z = ext[4] + origin[2];
                }

                _z=z;
        }
}
//-------------------------------------------------------------------
double vtkBaseData::GetZ()
{
        return _z;
}
//-------------------------------------------------------------------
int vtkBaseData::GetT()
{
        return _t;
}
//-------------------------------------------------------------------
void vtkBaseData::SetT(double t)
{
        int maxT = _marImageData->GetMaxT();
        if (t>=maxT)
        {
                t=maxT-1;
        }
        if (t<=0)
        {
                t=0;
        }
        _t=(int)t;
}