43 lines
1.1 KiB
C#
43 lines
1.1 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System.Linq;
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using OpenRA.FileSystem;
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using OpenRA.Primitives;
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namespace OpenRA.Graphics
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{
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public class SpriteLoader
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{
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public readonly SheetBuilder SheetBuilder;
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readonly Cache<string, Sprite[]> sprites;
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readonly string[] exts;
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public SpriteLoader(string[] exts, SheetBuilder sheetBuilder)
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{
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SheetBuilder = sheetBuilder;
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// Include extension-less version
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this.exts = exts.Append("").ToArray();
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sprites = new Cache<string, Sprite[]>(CacheSpriteFrames);
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}
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Sprite[] CacheSpriteFrames(string filename)
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{
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using (var stream = GlobalFileSystem.OpenWithExts(filename, exts))
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return SpriteSource.LoadSpriteSource(stream, filename).Frames
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.Select(a => SheetBuilder.Add(a))
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.ToArray();
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}
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public Sprite[] LoadAllSprites(string filename) { return sprites[filename]; }
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}
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}
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