1 files changed, 29 insertions, 0 deletions
diff --git a/src/AmrGridReader.hh b/src/AmrGridReader.hh
new file mode 100644
index 0000000..4c7e84c
--- /dev/null
+++ b/src/AmrGridReader.hh
@@ -0,0 +1,29 @@
+#ifndef __AMRGRIDREADER_HH_
+#define __AMRGRIDREADER_HH_
+
+#include <IO.hh>
+#include "AmrGrid.h"
+
+class AmrGridReader {
+  IObase &file;
+public:
+  AmrGridReader(IObase &f):file(f){}
+  // get specific grid
+  AmrGrid *getGrid(AmrGrid &g,int index){
+    if(file.seek(index)<index)
+      return 0; // don't load past end
+    getGridInfo(g,index);
+    getGridData(g,index);
+    return &g;
+  }
+  AmrGrid *getGrid(int index){
+    AmrGrid *g=new AmrGrid;
+    return this->getGrid(*g,index);
+  }
+  // Other stuff
+  AmrGrid *getGridInfo(AmrGrid &g,int index);
+  AmrGrid *getGridData(AmrGrid &g,int index);
+};
+
+
+#endif // __AMRGRIDREADER_HH_