42 lines
1.3 KiB
C#
42 lines
1.3 KiB
C#
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using System;
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using System.Collections.Generic;
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using Engine.Serialization.DTOs;
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using YamlDotNet.Core;
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using YamlDotNet.Core.Events;
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using YamlDotNet.Serialization;
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namespace Engine.Serialization;
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public class GameObjectDTOListConverter : IYamlTypeConverter
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{
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public bool Accepts(Type type)
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{
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return type == typeof(List<GameObjectDTO>);
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}
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public object ReadYaml(IParser parser, Type type)
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{
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var gameObjects = new List<GameObjectDTO>();
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if (parser.Current is SequenceStart)
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{
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parser.MoveNext();
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while (parser.Current != null && !(parser.Current is SequenceEnd))
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{
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gameObjects.Add((GameObjectDTO)new GameObjectYamlConverter().ReadYaml(parser, typeof(GameObjectDTO)));
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parser.MoveNext();
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}
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}
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return gameObjects;
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}
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public void WriteYaml(IEmitter emitter, object? value, Type type)
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{
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var gameObjects = (List<GameObjectDTO>)(value ?? throw new Exception());
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emitter.Emit(new SequenceStart(null, null, false, SequenceStyle.Block));
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foreach (var gameObject in gameObjects)
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new GameObjectYamlConverter().WriteYaml(emitter, gameObject, typeof(BehaviourDTO));
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emitter.Emit(new SequenceEnd());
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}
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}
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