67 lines
2.3 KiB
C#
67 lines
2.3 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2020 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, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System.Collections.Generic;
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using System.Linq;
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using OpenRA.FileSystem;
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using OpenRA.Graphics;
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using OpenRA.Mods.Common.Graphics;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Traits
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{
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public class PaletteFromEmbeddedSpritePaletteInfo : ITraitInfo, IProvidesCursorPaletteInfo
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{
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[PaletteDefinition]
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[FieldLoader.Require]
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[Desc("Internal palette name")]
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public readonly string Name = null;
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[FieldLoader.Require]
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[Desc("Sequence image holding the palette definition")]
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public readonly string Image = null;
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[FieldLoader.Require]
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[Desc("Sequence holding the palette definition")]
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public readonly string Sequence = null;
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[Desc("Allow palette modifiers to change the palette.")]
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public readonly bool AllowModifiers = true;
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[Desc("Whether this palette is available for cursors.")]
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public readonly bool CursorPalette = false;
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public object Create(ActorInitializer init) { return new PaletteFromEmbeddedSpritePalette(this); }
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string IProvidesCursorPaletteInfo.Palette { get { return CursorPalette ? Name : null; } }
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ImmutablePalette IProvidesCursorPaletteInfo.ReadPalette(IReadOnlyFileSystem fileSystem)
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{
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var sequence = (DefaultSpriteSequence)Game.ModData.DefaultSequences.Values.First().GetSequence(Image, Sequence);
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return new ImmutablePalette(sequence.EmbeddedPalette);
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}
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}
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public class PaletteFromEmbeddedSpritePalette : ILoadsPalettes, IProvidesAssetBrowserPalettes
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{
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readonly PaletteFromEmbeddedSpritePaletteInfo info;
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public PaletteFromEmbeddedSpritePalette(PaletteFromEmbeddedSpritePaletteInfo info) { this.info = info; }
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public void LoadPalettes(WorldRenderer wr)
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{
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var sequence = (DefaultSpriteSequence)wr.World.Map.Rules.Sequences.GetSequence(info.Image, info.Sequence);
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wr.AddPalette(info.Name, new ImmutablePalette(sequence.EmbeddedPalette), info.AllowModifiers);
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}
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public IEnumerable<string> PaletteNames { get { yield return info.Name; } }
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}
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}
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