124 lines
3.4 KiB
C#
124 lines
3.4 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
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* This file is part of OpenRA.
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*
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* OpenRA is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* OpenRA is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with OpenRA. If not, see <http://www.gnu.org/licenses/>.
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*/
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#endregion
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Drawing;
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namespace OpenRA.FileFormats
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{
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public class TerrainTypeInfo
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{
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public string Type;
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public bool Buildable = true;
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public bool AcceptSmudge = true;
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public bool IsWater = false;
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public Color Color;
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public TerrainTypeInfo(MiniYaml my)
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{
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FieldLoader.Load(this, my);
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}
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}
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public class TileTemplate
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{
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public ushort Id;
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public string Image;
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public int2 Size;
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public bool PickAny;
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public Dictionary<byte, string> Tiles = new Dictionary<byte, string>();
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static List<string> fields = new List<string>() {"Id", "Image", "Size", "PickAny"};
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public TileTemplate(Dictionary<string,MiniYaml> my)
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{
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FieldLoader.LoadFields(this, my, fields);
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foreach (var tt in my["Tiles"].Nodes)
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Tiles.Add(byte.Parse(tt.Key), tt.Value.Value);
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}
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}
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public class TileSet
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{
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public readonly string Name;
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public readonly string Id;
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public readonly string[] Extensions;
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public readonly Dictionary<string, TerrainTypeInfo> Terrain = new Dictionary<string, TerrainTypeInfo>();
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public readonly Dictionary<ushort, Terrain> Tiles = new Dictionary<ushort, Terrain>();
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public readonly Dictionary<ushort, TileTemplate> Templates = new Dictionary<ushort, TileTemplate>();
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public TileSet( string filepath )
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{
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var yaml = MiniYaml.FromFile(filepath);
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// General info
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FieldLoader.Load(this, yaml["General"]);
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// TerrainTypes
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foreach (var tt in yaml["Terrain"].Nodes)
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{
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var t = new TerrainTypeInfo(tt.Value);
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Terrain.Add(t.Type, t);
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}
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// Templates
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foreach (var tt in yaml["Templates"].Nodes)
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{
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var t = new TileTemplate(tt.Value.Nodes);
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Templates.Add(t.Id, t);
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}
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}
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public void LoadTiles()
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{
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foreach (var t in Templates)
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using( Stream s = FileSystem.OpenWithExts(t.Value.Image, Extensions) )
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{
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if( !Tiles.ContainsKey( t.Key ) )
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Tiles.Add( t.Key, new Terrain( s ) );
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}
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}
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public byte[] GetBytes(TileReference<ushort,byte> r)
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{
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Terrain tile;
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if( Tiles.TryGetValue( r.type, out tile ) )
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return tile.TileBitmapBytes[ r.image ];
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byte[] missingTile = new byte[ 24 * 24 ];
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for( int i = 0 ; i < missingTile.Length ; i++ )
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missingTile[ i ] = 0x36;
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return missingTile;
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}
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public string GetTerrainType(TileReference<ushort, byte> r)
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{
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var tt = Templates[r.type].Tiles;
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string ret;
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if (!tt.TryGetValue(r.image, out ret))
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return "Clear"; // Default walkable
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return ret;
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}
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}
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}
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