added a couple more functions to the hex grid class, which I used in caFloodPro and DLL

impls/hexagonal-cell/1-levels/simple/HexAsciiGrid.hpp

@@ -312,6 +312,49 @@ namespace CA {
 		}// end of compareAsciiGridHeader
 		 //--------------------------------------------------------------------------------------------------------------
 
+		 //--------------------------------------------------------------------------------------------------------------
+		 //std::ostream & operator<<(std::ostream & Str, ESRI_ASCIIGrid<CA::Real> const & value) {
+		inline std::string getString() {
+			// print something from v to str, e.g: Str << v.getX();
+			std::ostringstream   Str;
+			std::string output;
+
+			Str << "n cols: " << ncols << std::endl;
+			Str << "n rows: " << nrows << std::endl;
+			Str << "xllcorner: " << xllcorner << std::endl;
+			Str << "yllcorner: " << yllcorner << std::endl;
+			Str << "no_data: " << nodata << std::endl;
+
+
+			output = Str.str();
+			//return Str;
+			return output;
+		}
+		//--------------------------------------------------------------------------------------------------------------
+
+		inline void copyData(HexAsciiGrid inGrid)
+		{
+
+
+			AsciiGridGeneral<T>::ncols = inGrid.ncols;
+			AsciiGridGeneral<T>::nrows = inGrid.nrows;
+			AsciiGridGeneral<T>::xllcorner = inGrid.xllcorner;
+			AsciiGridGeneral<T>::yllcorner = inGrid.yllcorner;
+			AsciiGridGeneral<T>::cellsize = inGrid.cellsize;
+			AsciiGridGeneral<T>::nodata = inGrid.nodata;
+
+			AsciiGridGeneral<T>::data.resize(inGrid.data.size());
+
+			for (int counter = 0; counter < inGrid.data.size(); ++counter) {
+
+				AsciiGridGeneral<T>::data[counter] = inGrid.data[counter];
+			}
+
+
+
+
+		}
+
 
 	};// end of class