wxMPRBaseData.cxx

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#include <vtkPlanes.h>
#include <vtkProperty.h> 
#include <vtkPolyData.h> 
#include <vtkDataSet.h> 
#include <vtkCellArray.h>
#include <vtkTransform.h>
#include <vtkTransformFilter.h>
#include <vtkDataSetReader.h>

#include "wxMPRBaseData.h"
#include "pPlotter/HistogramDialog.h"



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


//-------------------------------------------------------------------
//-------------------------------------------------------------------
//-------------------------------------------------------------------
vtkMPRBaseData::vtkMPRBaseData()
{
  _x=0;
  _y=0;
  _z=0;
  _transformOrientation = NULL;
  _marImageData = NULL;
}
//-------------------------------------------------------------------
vtkMPRBaseData::~vtkMPRBaseData()
{
        if (_marImageData)                      delete _marImageData;
        if (_transformOrientation)      _transformOrientation ->Delete();
}
//-------------------------------------------------------------------
void vtkMPRBaseData::Configure()
{
        vtkImageData* img = _marImageData->GetImageData();
        if(img !=NULL){
                img->GetExtent (_x1,_x2,_y1,_y2,_z1,_z2);
        //std::cout<<"vtkMPRBaseData::Configure() _x1= "<<_x1<<" _x2= "<<_x2<<" _y1= "<<_y1<<" _y2= "<<_y2<<" _z1= "<<_z1<<" _z2= "<<_z2<<std::endl;
                if(_transformOrientation==NULL){
                        _transformOrientation=vtkTransform::New();
                }
                _transformOrientation->Identity();
        }
}
//-------------------------------------------------------------------
void vtkMPRBaseData::GetDimensionExtention(int *x1,int *x2,int *y1,int *y2,int *z1,int *z2)
{
        *x1=_x1;
        *x2=_x2;
        *y1=_y1;
        *y2=_y2;
        *z1=_z1;
        *z2=_z2;
}


//------------------------------------------------------------------------
int vtkMPRBaseData::GetMaxPositionX( )
{
        return _x2;
}
//------------------------------------------------------------------------
int vtkMPRBaseData::GetMaxPositionY( )
{
        return _y2;
}
//------------------------------------------------------------------------
int vtkMPRBaseData::GetMaxPositionZ( )
{
        return _z2;
}
//-------------------------------------------------------------------
double vtkMPRBaseData::GetX()
{

        return _x;
}
//-------------------------------------------------------------------
double  vtkMPRBaseData::GetY()
{
        return _y;
}
//-------------------------------------------------------------------
void vtkMPRBaseData::SetX(double x)
{
        //int dim[3];
        int ext[6];

        vtkImageData* img = _marImageData->GetImageData();
        if(img!=NULL){
                /*img->GetDimensions(dim);
                if (x<0)
                {
                        x=0;
                }
                if (x>=dim[0])
                {
                        x=dim[0]-1;
                }
                _x=x;*/
                img->GetExtent(ext);
                if (x < ext[0])
                {
                        x=ext[0];
                }
                if (x > ext[1])
                {
                        x=ext[1];
                }
                _x=x;
        }
}
//-------------------------------------------------------------------
void vtkMPRBaseData::SetY(double y)
{
        //int dim[3];
        int ext[6];
        vtkImageData* img = _marImageData->GetImageData();
        if(img!=NULL){
                /*img->GetDimensions(dim);
                if (y<0)
                {
                        y=0;
                }
                if (y>=dim[1])
                {
                        y=dim[1]-1;
                }
                _y=y;*/
                img->GetExtent(ext);
                if (y<ext[2])
                {
                        y=ext[2];
                }
                if (y > ext[3])
                {
                        y=ext[3];
                }
                _y=y;
        }
}
//-------------------------------------------------------------------
vtkTransform *vtkMPRBaseData::GetTransformOrientation()
{       
        return _transformOrientation; 
}
//-------------------------------------------------------------------
void vtkMPRBaseData::SetNormal(double nx, double ny, double nz)
{
        double alfa = atan2(ny,nx) * 180.0 / 3.1416;
        double beta = atan2( nz, sqrt( nx*nx + ny*ny )  ) * 180.0 / 3.1416;
        _transformOrientation->Identity();              
        _transformOrientation->RotateWXYZ(alfa,0,0,1);
        _transformOrientation->RotateWXYZ(-beta,0,1,0);
}
//-------------------------------------------------------------------
void vtkMPRBaseData::InitTransformOrientation(vtkTransform *trans)
{
        _transformOrientation->SetMatrix( trans->GetMatrix() );
}



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