32 lines
813 B
C#
32 lines
813 B
C#
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using System.Runtime.InteropServices.Swift;
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using ExampleWorld.wit.imports.lyra.api;
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namespace LyraApi.Ecs;
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public class ViewResult
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{
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private List<Component> components;
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private IEcs.EcsDynamicView inner;
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internal ViewResult(List<Component> components, IEcs.EcsDynamicView inner)
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{
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this.components = components;
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this.inner = inner;
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}
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public IEnumerable<(Entity, T1)> Get<T1>() where T1 : IComponent
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{
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(IEcs.Entity, byte[])? row = inner.Next();
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if (row is (var entity, byte[] bytes))
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{
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byte[] compBytes = bytes.Take((int)T1.HostSize).ToArray();
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var t1 = (T1?)T1.TakeFromBytes(compBytes);
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if (t1 != null)
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{
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yield return (new Entity(entity), t1);
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}
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}
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}
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}
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