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// .NAME vtkAMRStructuredPointsReader - read structured point data from AMR datafile.
// .SECTION Description
// vtkAMRStructuredPointsReader is a source object that reads AMR
// data files. See text for format details.
// .SECTION Caveats
// Data stored in AMR format is binary (compact) and system independent.
// Information on AMR can be found at http://hdf.ncsa.uiuc.edu
// Information on HDFIO/IEEEIO can be found at http://bach.ncsa.uiuc.edu/IEEEIO
#ifndef __vtkAMRStructuredPointsReader_h
#define __vtkAMRStructuredPointsReader_h
#include "Brads_AmrFileReader.hh"
#include <vtkStructuredPointsSource.h>
#include <HDFIO.hh>
#include <IEEEIO.hh>
//#include <AmrFileReader.hh>
class VTK_EXPORT vtkAMRStructuredPointsReader : public vtkStructuredPointsSource
{
public:
vtkAMRStructuredPointsReader();
int logged;
float loggedmin,loggedmax;
void SetLoggedOn(){logged=1;}
void SetLoggedOff(){logged=0;}
// will need to replace with vtkIntArray and vtkString to be safe!!
~vtkAMRStructuredPointsReader(){
if(file) delete file; // close file if it is open
if(skipmap) delete skipmap;
if (myreader) delete myreader;
}
static vtkAMRStructuredPointsReader *New() {return new vtkAMRStructuredPointsReader;};
const char *GetClassName() {return "vtkAMRStructuredPointsReader";}
void PrintSelf(ostream& os, vtkIndent indent);
// overload because of vtkDataReader ivar
virtual unsigned long GetMTime();
void SetFileName(char *name);
char *GetFileName(){return filename;}
//----------Johns stuff
int GetNumTimeSteps(){return maxtime-mintime;}
int SelectTimeStep(int timestep);
int GetNumLevels(){return maxlevel+1;};
int SelectLevel(int level);
int GetNumDatasets(){return maxset;};
int SelectDataset(int dataset);
Brads_AmrFileReader *myreader;
protected:
void Execute();
IObase *file;
HDFIO *hdf_file; // for HDF/NetCDF specific features
int curtime, curlevel, curset, index;
int maxtime, mintime, maxlevel, maxset, maxindex;
int *skipmap;
char filename[256]; // static buffer for filename... maybe use newstring()
};
#endif
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