Bring development version in sync with stable version from /packages/FlexIO.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusExternal/FlexIO/trunk@68 21a6bef8-4479-4f54-8f8d-0db94a2919ef

1 files changed, 65 insertions, 0 deletions

diff --git a/src/vtkAMRStructuredPointsReader.h b/src/vtkAMRStructuredPointsReader.h
new file mode 100755
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+++ b/src/vtkAMRStructuredPointsReader.h
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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
+