78 lines
2.3 KiB
C#
78 lines
2.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using OpenRa.FileFormats;
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using OpenRa.Traits;
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using System.Reflection;
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using IjwFramework.Types;
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using System.IO;
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namespace OpenRa.GameRules
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{
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public class ActorInfo
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{
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public readonly string Name;
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public readonly string Category;
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public readonly TypeDictionary Traits = new TypeDictionary();
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public ActorInfo( string name, MiniYaml node, Dictionary<string, MiniYaml> allUnits )
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{
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var mergedNode = MergeWithParent( node, allUnits ).Nodes;
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Name = name;
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MiniYaml categoryNode;
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if( mergedNode.TryGetValue( "Category", out categoryNode ) )
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Category = categoryNode.Value;
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foreach( var t in mergedNode )
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if( t.Key != "Inherits" && t.Key != "Category" )
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Traits.Add( LoadTraitInfo( t.Key, t.Value ) );
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}
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static MiniYaml GetParent( MiniYaml node, Dictionary<string, MiniYaml> allUnits )
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{
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MiniYaml inherits;
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node.Nodes.TryGetValue( "Inherits", out inherits );
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if( inherits == null || string.IsNullOrEmpty( inherits.Value ) )
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return null;
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MiniYaml parent;
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allUnits.TryGetValue( inherits.Value, out parent );
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if( parent == null )
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return null;
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return parent;
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}
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static MiniYaml MergeWithParent( MiniYaml node, Dictionary<string, MiniYaml> allUnits )
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{
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var parent = GetParent( node, allUnits );
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if( parent != null )
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return MiniYaml.Merge( node, MergeWithParent( parent, allUnits ) );
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return node;
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}
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// todo: use mod metadata to do this
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static Pair<Assembly, string>[] ModAssemblies =
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{
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Pair.New( typeof(ITraitInfo).Assembly, typeof(ITraitInfo).Namespace ),
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Pair.New( Assembly.LoadFile(Path.GetFullPath(@"mods\ra\OpenRa.Mods.RA.dll")), "OpenRa.Mods.RA" ),
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Pair.New( Assembly.LoadFile(Path.GetFullPath(@"mods\aftermath\OpenRa.Mods.Aftermath.dll")), "OpenRa.Mods.Aftermath" )
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};
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static ITraitInfo LoadTraitInfo(string traitName, MiniYaml my)
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{
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foreach (var mod in ModAssemblies)
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{
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var fullTypeName = mod.Second + "." + traitName + "Info";
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var info = (ITraitInfo)mod.First.CreateInstance(fullTypeName);
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if (info == null) continue;
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FieldLoader.Load(info, my);
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return info;
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}
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throw new InvalidOperationException("Cannot locate trait: {0}".F(traitName));
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}
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}
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}
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