Everything is now OpenRA, not OpenRa

OpenRA.FileFormats/Walkability.cs

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+#region Copyright & License Information
+/*
+ * Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
+ * This file is part of OpenRA.
+ * 
+ *  OpenRA is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  OpenRA is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with OpenRA.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System.Collections.Generic;
+using System.Linq;
+
+namespace OpenRA.FileFormats
+{
+	public class TileTemplate
+	{
+		public int Index; // not valid for `interior` stuff. only used for bridges.
+		public string Name;
+		public int2 Size;
+		public string Bridge;
+		public float HP;
+		public Dictionary<int, int> TerrainType = new Dictionary<int, int>();
+	}
+
+	public class Walkability
+	{
+		Dictionary<string, TileTemplate> walkability 
+			= new Dictionary<string,TileTemplate>();
+
+		public Walkability()
+		{
+			var file = new IniFile( FileSystem.Open( "templates.ini" ) );
+
+			foreach (var section in file.Sections)
+			{
+				var tile = new TileTemplate
+				{
+					Size = new int2(
+						int.Parse(section.GetValue("width", "0")),
+						int.Parse(section.GetValue("height", "0"))),
+					TerrainType = section
+						.Where(p => p.Key.StartsWith("tiletype"))
+						.ToDictionary(
+							p => int.Parse(p.Key.Substring(8)),
+							p => int.Parse(p.Value)),
+					Name = section.GetValue("Name", null).ToLowerInvariant(),
+					Bridge = section.GetValue("bridge", null),
+					HP = float.Parse(section.GetValue("hp", "0"))
+				};
+				tile.Index = -1;
+				int.TryParse(section.Name.Substring(3), out tile.Index);
+
+				walkability[tile.Name] = tile;
+			}
+		}
+
+		public TileTemplate GetWalkability(string terrainName)
+		{
+			return walkability[terrainName];
+		}
+	}
+}