- bugfix in Format80

- fixed heisenburg-endianness in map loader
    - THERES A BUG in the mix loading; I need another 4 bytes padding to load temperat.mix and snow.mix (not interior.mix, though)
    - ShpViewer can now load and view map files
    - Copy TEMPERAT, SNOW, INFERIOR (sic) mixes into $(SolutionDir) for this to work
    - Left-click to reload tile-ID file, middle-click scrolls
    - the tile-id file has some collisions between tile-sets, be careful about ordering if you change anything


git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1081 993157c7-ee19-0410-b2c4-bb4e9862e678

OpenRa.FileFormats/TileSet.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+using System.Globalization;
+
+namespace OpenRa.FileFormats
+{
+	public class TileSet
+	{
+		public readonly Dictionary<ushort, Terrain> tiles = new Dictionary<ushort, Terrain>();
+
+		public TileSet( Package mixFile, string suffix, Palette pal )
+		{
+			StreamReader tileIdFile = File.OpenText( "../../../tileSet.til" );
+
+			while( true )
+			{
+				string countStr = tileIdFile.ReadLine();
+				string startStr = tileIdFile.ReadLine();
+				string pattern = tileIdFile.ReadLine() + suffix;
+				if( countStr == null || startStr == null || pattern == null )
+					break;
+
+				//try
+				{
+					int count = int.Parse( countStr );
+					int start = int.Parse( startStr, NumberStyles.HexNumber );
+					for( int i = 0 ; i < count ; i++ )
+					{
+						Stream s;
+						try
+						{
+							s = mixFile.GetContent( string.Format( pattern, i + 1 ) );
+						}
+						catch { continue; }
+						Terrain t = new Terrain( s, pal );
+						if( tiles.ContainsKey( (ushort)( start + i ) ) )
+							continue;
+						tiles.Add( (ushort)( start + i ), t );
+					}
+				}
+				//catch { }
+			}
+
+			tileIdFile.Close();
+		}
+	}
+}