Added new statistics module to AnvilStats - cHeightMap.

This paints the heightmap of each region file into a separate BMP file.

git-svn-id: http://mc-server.googlecode.com/svn/trunk@1163 0a769ca7-a7f5-676a-18bf-c427514a06d6

AnvilStats/AnvilStats.cpp

@@ -7,6 +7,7 @@
 #include "Processor.h"
 #include "Statistics.h"
 #include "BiomeMap.h"
+#include "HeightMap.h"
 
 
 
@@ -20,6 +21,7 @@ int main(int argc, char * argv[])
 		LOG("Available methods:");
 		LOG("  0 - statistics");
 		LOG("  1 - biome map");
+		LOG("  2 - height map");
 		LOG("\nNo method number present, aborting.");
 		return -1;
 	}
@@ -39,6 +41,7 @@ int main(int argc, char * argv[])
 	{
 		case 0: Factory = new cStatisticsFactory; break;
 		case 1: Factory = new cBiomeMapFactory; break;
+		case 2: Factory = new cHeightMapFactory; break;
 		default:
 		{
 			LOG("Unknown method \"%s\", aborting.", argv[1]);