39 lines
1.3 KiB
C#
39 lines
1.3 KiB
C#
using System.Collections.Generic;
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using System.Diagnostics.CodeAnalysis;
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using Syntriax.Engine.Core.Abstract;
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namespace Syntriax.Engine.Core;
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public static class HierarchyObjectExtensions
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{
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public static IHierarchyObject SetHierarchyObject(this IHierarchyObject hierarchyObject, string name)
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{
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hierarchyObject.Name = name;
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return hierarchyObject;
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}
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public static T? FindHierarchyObject<T>(this IEnumerable<IHierarchyObject> hierarchyObjects) where T : class
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{
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foreach (IHierarchyObject hierarchyObject in hierarchyObjects)
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if (hierarchyObject is T @object)
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return @object;
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return default;
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}
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public static bool TryFindHierarchyObject<T>(this IEnumerable<IHierarchyObject> hierarchyObjects, [NotNullWhen(returnValue: true)] out T? behaviour) where T : class
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{
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behaviour = FindHierarchyObject<T>(hierarchyObjects);
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return behaviour is not null;
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}
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public static void FindObjects<T>(this IEnumerable<IHierarchyObject> hierarchyObjects, List<T> behaviours) where T : class
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{
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behaviours.Clear();
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foreach (IHierarchyObject hierarchyObject in hierarchyObjects)
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if (hierarchyObject is T @object)
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behaviours.Add(@object);
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}
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}
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