git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1309 993157c7-ee19-0410-b2c4-bb4e9862e678

OpenRa.Game/TerrainCosts.cs

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+using System;
+using System.Collections.Generic;
+using System.Text;
+using OpenRa.FileFormats;
+using System.IO;
+
+namespace OpenRa.Game
+{
+	enum UnitMovementType : byte
+	{
+		Foot = 0,
+		Track = 1,
+		Wheel = 2,
+		Float = 3,
+	}
+
+	enum TerrainMovementType : byte
+	{
+		Clear = 0,
+		Water = 1,
+		Road = 2,
+		Rock = 3,
+		//Tree = 4,
+		River = 5,
+		Rough = 6,
+		Wall = 7,
+		Beach = 8,
+		Ore = 9,
+	}
+
+	static class TerrainCosts
+	{
+		static double[][] costs = Util.MakeArray<double[]>( 4,
+			delegate { return Util.MakeArray<double>( 10,
+				delegate { return double.PositiveInfinity; } ); } );
+
+		static TerrainCosts()
+		{
+			IniFile file = new IniFile( File.OpenRead( "../../../rules.ini" ) );
+
+			for( int i = 0 ; i < 10 ; i++ )
+			{
+				if( i == 4 )
+					continue;
+				IniSection section = file.GetSection( ( (TerrainMovementType)i ).ToString() );
+				for( int j = 0 ; j < 4 ; j++ )
+				{
+					string val = section.GetValue( ( (UnitMovementType)j ).ToString(), "0%" );
+					costs[ j ][ i ] = 100.0 / double.Parse( val.Substring( 0, val.Length - 1 ) );
+				}
+			}
+		}
+
+		public static double Cost( UnitMovementType unitMovementType, int r )
+		{
+			return costs[ (byte)unitMovementType ][ r ];
+		}
+	}
+}