mirror of
https://github.com/space-wizards/RobustToolbox.git
synced 2026-02-15 03:30:53 +01:00
2000 lines
67 KiB
C#
2000 lines
67 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Diagnostics.CodeAnalysis;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using Robust.Shared.GameStates;
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using Robust.Shared.Log;
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using Robust.Shared.Physics.Components;
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using Robust.Shared.Players;
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using Robust.Shared.Timing;
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using Robust.Shared.Utility;
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#if EXCEPTION_TOLERANCE
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using Robust.Shared.Exceptions;
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#endif
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namespace Robust.Shared.GameObjects
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{
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/// <inheritdoc />
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public partial class EntityManager
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{
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[IoC.Dependency] private readonly IComponentFactory _componentFactory = default!;
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#if EXCEPTION_TOLERANCE
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[IoC.Dependency] private readonly IRuntimeLog _runtimeLog = default!;
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#endif
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public IComponentFactory ComponentFactory => _componentFactory;
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private const int TypeCapacity = 32;
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private const int ComponentCollectionCapacity = 1024;
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private const int EntityCapacity = 1024;
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private const int NetComponentCapacity = 8;
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private readonly Dictionary<EntityUid, Dictionary<ushort, Component>> _netComponents
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= new(EntityCapacity);
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private readonly Dictionary<Type, Dictionary<EntityUid, Component>> _entTraitDict
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= new();
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private Dictionary<EntityUid, Component>[] _entTraitArray
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= Array.Empty<Dictionary<EntityUid, Component>>();
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private readonly HashSet<Component> _deleteSet = new(TypeCapacity);
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private UniqueIndexHkm<EntityUid, Component> _entCompIndex =
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new(ComponentCollectionCapacity);
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/// <inheritdoc />
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public event Action<AddedComponentEventArgs>? ComponentAdded;
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/// <inheritdoc />
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public event Action<RemovedComponentEventArgs>? ComponentRemoved;
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/// <inheritdoc />
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public event Action<DeletedComponentEventArgs>? ComponentDeleted;
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public void InitializeComponents()
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{
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if (Initialized)
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throw new InvalidOperationException("Already initialized.");
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FillComponentDict();
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_componentFactory.ComponentAdded += OnComponentAdded;
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_componentFactory.ComponentReferenceAdded += OnComponentReferenceAdded;
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}
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/// <summary>
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/// Instantly clears all components from the manager. This will NOT shut them down gracefully.
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/// Any entities relying on existing components will be broken.
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/// </summary>
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public void ClearComponents()
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{
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_netComponents.Clear();
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_entCompIndex.Clear();
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_deleteSet.Clear();
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FillComponentDict();
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}
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private void AddComponentRefType(CompIdx type)
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{
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var dict = new Dictionary<EntityUid, Component>();
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_entTraitDict.Add(_componentFactory.IdxToType(type), dict);
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CompIdx.AssignArray(ref _entTraitArray, type, dict);
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}
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private void OnComponentAdded(ComponentRegistration obj)
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{
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AddComponentRefType(obj.Idx);
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}
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#region Component Management
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private void OnComponentReferenceAdded(ComponentRegistration reg, CompIdx type)
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{
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AddComponentRefType(type);
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}
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/// <inheritdoc />
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public int Count<T>() where T : Component
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{
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var dict = _entTraitDict[typeof(T)];
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return dict.Count;
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}
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/// <inheritdoc />
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public int Count(Type component)
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{
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var dict = _entTraitDict[component];
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return dict.Count;
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}
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public void InitializeComponents(EntityUid uid, MetaDataComponent? metadata = null)
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{
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DebugTools.Assert(metadata == null || metadata.Owner == uid);
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metadata ??= GetComponent<MetaDataComponent>(uid);
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DebugTools.Assert(metadata.EntityLifeStage == EntityLifeStage.PreInit);
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metadata.EntityLifeStage = EntityLifeStage.Initializing;
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// Initialize() can modify the collection of components. Copy them.
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FixedArray32<Component?> compsFixed = default;
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var comps = compsFixed.AsSpan;
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CopyComponentsInto(ref comps, uid);
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foreach (var comp in comps)
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{
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if (comp is { LifeStage: < ComponentLifeStage.Initialized })
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comp.LifeInitialize(this, CompIdx.Index(comp.GetType()));
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}
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#if DEBUG
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// Second integrity check in case of.
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foreach (var t in _entCompIndex[uid])
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{
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if (!t.Deleted && !t.Initialized)
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{
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DebugTools.Assert(
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$"Component {t.GetType()} was not initialized at the end of {nameof(InitializeComponents)}.");
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}
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}
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#endif
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DebugTools.Assert(metadata.EntityLifeStage == EntityLifeStage.Initializing);
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metadata.EntityLifeStage = EntityLifeStage.Initialized;
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}
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public void StartComponents(EntityUid uid)
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{
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// Startup() can modify _components
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// This code can only handle additions to the list. Is there a better way? Probably not.
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FixedArray32<Component?> compsFixed = default;
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var comps = compsFixed.AsSpan;
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CopyComponentsInto(ref comps, uid);
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// TODO: please for the love of god remove these initialization order hacks.
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// Init transform first, we always have it.
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var transform = GetComponent<TransformComponent>(uid);
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if (transform.LifeStage == ComponentLifeStage.Initialized)
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transform.LifeStartup(this);
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// Init physics second if it exists.
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if (TryGetComponent<PhysicsComponent>(uid, out var phys)
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&& phys.LifeStage == ComponentLifeStage.Initialized)
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{
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phys.LifeStartup(this);
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}
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// Do rest of components.
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foreach (var comp in comps)
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{
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if (comp is { LifeStage: ComponentLifeStage.Initialized })
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comp.LifeStartup(this);
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}
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}
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public Component AddComponent(EntityUid uid, ushort netId)
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{
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var newComponent = (Component)_componentFactory.GetComponent(netId);
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newComponent.Owner = uid;
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AddComponent(uid, newComponent);
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return newComponent;
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}
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public T AddComponent<T>(EntityUid uid) where T : Component, new()
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{
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var newComponent = _componentFactory.GetComponent<T>();
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newComponent.Owner = uid;
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AddComponent(uid, newComponent);
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return newComponent;
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}
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public readonly struct CompInitializeHandle<T> : IDisposable
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where T : Component
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{
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private readonly IEntityManager _entMan;
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public readonly CompIdx CompType;
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public readonly T Comp;
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public CompInitializeHandle(IEntityManager entityManager, T comp, CompIdx compType)
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{
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_entMan = entityManager;
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Comp = comp;
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CompType = compType;
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}
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public void Dispose()
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{
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var metadata = _entMan.GetComponent<MetaDataComponent>(Comp.Owner);
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if (!metadata.EntityInitialized && !metadata.EntityInitializing)
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return;
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if (!Comp.Initialized)
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Comp.LifeInitialize(_entMan, CompType);
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if (metadata.EntityInitialized && !Comp.Running)
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Comp.LifeStartup(_entMan);
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}
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public static implicit operator T(CompInitializeHandle<T> handle)
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{
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return handle.Comp;
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}
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}
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/// <inheritdoc />
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public CompInitializeHandle<T> AddComponentUninitialized<T>(EntityUid uid) where T : Component, new()
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{
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var reg = _componentFactory.GetRegistration<T>();
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var newComponent = (T)_componentFactory.GetComponent(reg);
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newComponent.Owner = uid;
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if (!uid.IsValid() || !EntityExists(uid))
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throw new ArgumentException($"Entity {uid} is not valid.", nameof(uid));
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if (newComponent == null) throw new ArgumentNullException(nameof(newComponent));
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if (newComponent.Owner != uid) throw new InvalidOperationException("Component is not owned by entity.");
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AddComponentInternal(uid, newComponent, false, true);
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return new CompInitializeHandle<T>(this, newComponent, reg.Idx);
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}
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/// <inheritdoc />
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public void AddComponent<T>(EntityUid uid, T component, bool overwrite = false) where T : Component
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{
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if (!uid.IsValid() || !EntityExists(uid))
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throw new ArgumentException($"Entity {uid} is not valid.", nameof(uid));
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if (component == null) throw new ArgumentNullException(nameof(component));
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if (component.Owner != uid) throw new InvalidOperationException("Component is not owned by entity.");
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AddComponentInternal(uid, component, overwrite, false);
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}
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private void AddComponentInternal<T>(EntityUid uid, T component, bool overwrite, bool skipInit) where T : Component
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{
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// We can't use typeof(T) here in case T is just Component
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DebugTools.Assert(component is MetaDataComponent ||
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GetComponent<MetaDataComponent>(uid).EntityLifeStage < EntityLifeStage.Terminating,
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$"Attempted to add a {component.GetType().Name} component to an entity ({ToPrettyString(uid)}) while it is terminating");
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// get interface aliases for mapping
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var reg = _componentFactory.GetRegistration(component);
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// Check that there are no overlapping references.
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foreach (var type in reg.References)
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{
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var dict = _entTraitArray[type.Value];
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if (!dict.TryGetValue(uid, out var duplicate))
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continue;
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if (!overwrite && !duplicate.Deleted)
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throw new InvalidOperationException(
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$"Component reference type {component.GetType().Name} already occupied by {duplicate}");
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RemoveComponentImmediate(duplicate, uid, false);
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}
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// add the component to the grid
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foreach (var type in reg.References)
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{
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_entTraitArray[type.Value].Add(uid, component);
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_entCompIndex.Add(uid, component);
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}
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// add the component to the netId grid
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if (reg.NetID != null)
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{
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// the main comp grid keeps this in sync
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var netId = reg.NetID.Value;
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if (!_netComponents.TryGetValue(uid, out var netSet))
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{
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netSet = new Dictionary<ushort, Component>(NetComponentCapacity);
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_netComponents.Add(uid, netSet);
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}
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netSet.Add(netId, component);
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}
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else
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{
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component.Networked = false;
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}
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var eventArgs = new AddedComponentEventArgs(new ComponentEventArgs(component, uid), reg.Idx);
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ComponentAdded?.Invoke(eventArgs);
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_eventBus.OnComponentAdded(eventArgs);
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component.LifeAddToEntity(this, reg.Idx);
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if (skipInit)
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return;
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var metadata = GetComponent<MetaDataComponent>(uid);
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if (!metadata.EntityInitialized && !metadata.EntityInitializing)
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return;
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if (component.Networked)
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DirtyEntity(uid, metadata);
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component.LifeInitialize(this, reg.Idx);
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if (metadata.EntityInitialized)
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component.LifeStartup(this);
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}
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/// <inheritdoc />
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool RemoveComponent<T>(EntityUid uid)
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{
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return RemoveComponent(uid, typeof(T));
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}
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/// <inheritdoc />
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool RemoveComponent(EntityUid uid, Type type)
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{
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if (!TryGetComponent(uid, type, out var comp))
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return false;
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RemoveComponentImmediate((Component)comp, uid, false);
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return true;
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}
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/// <inheritdoc />
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool RemoveComponent(EntityUid uid, ushort netId)
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{
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if (!TryGetComponent(uid, netId, out var comp))
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return false;
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RemoveComponentImmediate((Component)comp, uid, false);
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return true;
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}
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/// <inheritdoc />
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void RemoveComponent(EntityUid uid, IComponent component)
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{
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RemoveComponent(uid, (Component)component);
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}
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/// <inheritdoc />
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void RemoveComponent(EntityUid uid, Component component)
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{
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RemoveComponentImmediate(component, uid, false);
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}
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/// <inheritdoc />
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool RemoveComponentDeferred<T>(EntityUid uid)
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{
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return RemoveComponentDeferred(uid, typeof(T));
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}
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/// <inheritdoc />
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public bool RemoveComponentDeferred(EntityUid uid, Type type)
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{
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if (!TryGetComponent(uid, type, out var comp))
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return false;
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RemoveComponentDeferred((Component)comp, uid, false);
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return true;
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}
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/// <inheritdoc />
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool RemoveComponentDeferred(EntityUid uid, ushort netId)
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{
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if (!TryGetComponent(uid, netId, out var comp))
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return false;
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RemoveComponentDeferred((Component)comp, uid, false);
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return true;
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}
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/// <inheritdoc />
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public void RemoveComponentDeferred(EntityUid owner, IComponent component)
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{
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RemoveComponentDeferred((Component)component, owner, false);
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}
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/// <inheritdoc />
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public void RemoveComponentDeferred(EntityUid owner, Component component)
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{
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RemoveComponentDeferred(component, owner, false);
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}
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private static IEnumerable<Component> InSafeOrder(IEnumerable<Component> comps, bool forCreation = false)
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{
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static int Sequence(IComponent x)
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=> x switch
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{
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MetaDataComponent _ => 0,
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TransformComponent _ => 1,
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PhysicsComponent _ => 2,
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_ => int.MaxValue
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};
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return forCreation
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? comps.OrderBy(Sequence)
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: comps.OrderByDescending(Sequence);
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}
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/// <inheritdoc />
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public void RemoveComponents(EntityUid uid)
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{
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foreach (var comp in InSafeOrder(_entCompIndex[uid]))
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{
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RemoveComponentImmediate(comp, uid, false);
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}
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}
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/// <inheritdoc />
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public void DisposeComponents(EntityUid uid)
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{
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foreach (var comp in InSafeOrder(_entCompIndex[uid]))
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{
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try
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{
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RemoveComponentImmediate(comp, uid, true);
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}
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catch (Exception)
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{
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_sawmill.Error($"Caught exception while trying to remove component {_componentFactory.GetComponentName(comp.GetType())} from entity '{ToPrettyString(uid)}'");
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}
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}
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_entCompIndex.Remove(uid);
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_netComponents.Remove(uid);
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}
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private void RemoveComponentDeferred(Component component, EntityUid uid, bool terminating)
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{
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if (component == null) throw new ArgumentNullException(nameof(component));
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if (component.Owner != uid)
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throw new InvalidOperationException("Component is not owned by entity.");
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if (component.Deleted) return;
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#if EXCEPTION_TOLERANCE
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try
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{
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#endif
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// these two components are required on all entities and cannot be removed normally.
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if (!terminating && component is TransformComponent or MetaDataComponent)
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{
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DebugTools.Assert("Tried to remove a protected component.");
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return;
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}
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if (!_deleteSet.Add(component))
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{
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// already deferred deletion
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return;
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}
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if (component.Running)
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component.LifeShutdown(this);
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#if EXCEPTION_TOLERANCE
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}
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catch (Exception e)
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{
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_sawmill.Error($"Caught exception while queuing deferred component removal. Entity={ToPrettyString(component.Owner)}, type={component.GetType()}");
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_runtimeLog.LogException(e, nameof(RemoveComponentDeferred));
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}
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#endif
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}
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private void RemoveComponentImmediate(Component component, EntityUid uid, bool terminating)
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{
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if (component.Deleted)
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{
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_sawmill.Warning($"Deleting an already deleted component. Entity: {ToPrettyString(uid)}, Component: {_componentFactory.GetComponentName(component.GetType())}.");
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return;
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}
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#if EXCEPTION_TOLERANCE
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try
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{
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#endif
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// these two components are required on all entities and cannot be removed.
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if (!terminating && component is TransformComponent or MetaDataComponent)
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{
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DebugTools.Assert("Tried to remove a protected component.");
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return;
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}
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if (component.Running)
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component.LifeShutdown(this);
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if (component.LifeStage != ComponentLifeStage.PreAdd)
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component.LifeRemoveFromEntity(this); // Sets delete
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#if EXCEPTION_TOLERANCE
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}
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catch (Exception e)
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{
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_sawmill.Error($"Caught exception during immediate component removal. Entity={ToPrettyString(component.Owner)}, type={component.GetType()}");
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_runtimeLog.LogException(e, nameof(RemoveComponentImmediate));
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}
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#endif
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var eventArgs = new RemovedComponentEventArgs(new ComponentEventArgs(component, uid), terminating);
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ComponentRemoved?.Invoke(eventArgs);
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_eventBus.OnComponentRemoved(eventArgs);
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DeleteComponent(uid, component, terminating);
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}
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/// <inheritdoc />
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public void CullRemovedComponents()
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{
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foreach (var component in InSafeOrder(_deleteSet))
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{
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if (component.Deleted)
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continue;
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var uid = component.Owner;
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#if EXCEPTION_TOLERANCE
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try
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{
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#endif
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// The component may have been restarted sometime after removal was deferred.
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if (component.Running)
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{
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// TODO add options to cancel deferred deletion?
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_sawmill.Warning($"Found a running component while culling deferred deletions, owner={ToPrettyString(uid)}, type={component.GetType()}");
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component.LifeShutdown(this);
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}
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if (component.LifeStage != ComponentLifeStage.PreAdd)
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component.LifeRemoveFromEntity(this);
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#if EXCEPTION_TOLERANCE
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}
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catch (Exception e)
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{
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_sawmill.Error($"Caught exception while processing deferred component removal. Entity={ToPrettyString(component.Owner)}, type={component.GetType()}");
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_runtimeLog.LogException(e, nameof(CullRemovedComponents));
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}
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#endif
|
|
var eventArgs = new RemovedComponentEventArgs(new ComponentEventArgs(component, uid), false);
|
|
ComponentRemoved?.Invoke(eventArgs);
|
|
_eventBus.OnComponentRemoved(eventArgs);
|
|
|
|
DeleteComponent(uid, component, false);
|
|
}
|
|
|
|
_deleteSet.Clear();
|
|
}
|
|
|
|
private void DeleteComponent(EntityUid entityUid, Component component, bool terminating)
|
|
{
|
|
var reg = _componentFactory.GetRegistration(component.GetType());
|
|
|
|
if (!terminating && reg.NetID != null && _netComponents.TryGetValue(entityUid, out var netSet))
|
|
{
|
|
if (netSet.Count == 1)
|
|
_netComponents.Remove(entityUid);
|
|
else
|
|
netSet.Remove(reg.NetID.Value);
|
|
|
|
if (component.NetSyncEnabled)
|
|
DirtyEntity(entityUid);
|
|
}
|
|
|
|
foreach (var refType in reg.References)
|
|
{
|
|
_entTraitArray[refType.Value].Remove(entityUid);
|
|
}
|
|
|
|
// TODO if terminating the entity, maybe defer this?
|
|
// _entCompIndex.Remove(uid) gets called later on anyways.
|
|
_entCompIndex.Remove(entityUid, component);
|
|
|
|
ComponentDeleted?.Invoke(new DeletedComponentEventArgs(new ComponentEventArgs(component, entityUid), terminating));
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool HasComponent<T>(EntityUid uid)
|
|
{
|
|
var dict = _entTraitArray[CompIdx.ArrayIndex<T>()];
|
|
DebugTools.Assert(dict != null, $"Unknown component: {typeof(T).Name}");
|
|
return dict!.TryGetValue(uid, out var comp) && !comp.Deleted;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool HasComponent<T>(EntityUid? uid)
|
|
{
|
|
return uid.HasValue && HasComponent<T>(uid.Value);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool HasComponent(EntityUid uid, Type type)
|
|
{
|
|
var dict = _entTraitDict[type];
|
|
return dict.TryGetValue(uid, out var comp) && !comp.Deleted;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool HasComponent(EntityUid? uid, Type type)
|
|
{
|
|
if (!uid.HasValue)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
var dict = _entTraitDict[type];
|
|
return dict.TryGetValue(uid.Value, out var comp) && !comp.Deleted;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool HasComponent(EntityUid uid, ushort netId)
|
|
{
|
|
return _netComponents.TryGetValue(uid, out var netSet)
|
|
&& netSet.ContainsKey(netId);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool HasComponent(EntityUid? uid, ushort netId)
|
|
{
|
|
if (!uid.HasValue)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
return _netComponents.TryGetValue(uid.Value, out var netSet)
|
|
&& netSet.ContainsKey(netId);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public T EnsureComponent<T>(EntityUid uid) where T : Component, new()
|
|
{
|
|
if (TryGetComponent<T>(uid, out var component))
|
|
{
|
|
// Check for deferred component removal.
|
|
if (component.LifeStage <= ComponentLifeStage.Running)
|
|
return component;
|
|
else
|
|
RemoveComponent(uid, component);
|
|
}
|
|
|
|
return AddComponent<T>(uid);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool EnsureComponent<T>(EntityUid entity, out T component) where T : Component, new()
|
|
{
|
|
if (TryGetComponent<T>(entity, out var comp))
|
|
{
|
|
// Check for deferred component removal.
|
|
if (comp.LifeStage <= ComponentLifeStage.Running)
|
|
{
|
|
component = comp;
|
|
return true;
|
|
}
|
|
else
|
|
RemoveComponent(entity, comp);
|
|
}
|
|
|
|
component = AddComponent<T>(entity);
|
|
return false;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public T GetComponent<T>(EntityUid uid)
|
|
{
|
|
var dict = _entTraitArray[CompIdx.ArrayIndex<T>()];
|
|
DebugTools.Assert(dict != null, $"Unknown component: {typeof(T).Name}");
|
|
if (dict!.TryGetValue(uid, out var comp))
|
|
{
|
|
if (!comp.Deleted)
|
|
{
|
|
return (T)(IComponent)comp;
|
|
}
|
|
}
|
|
|
|
throw new KeyNotFoundException($"Entity {uid} does not have a component of type {typeof(T)}");
|
|
}
|
|
|
|
public IComponent GetComponent(EntityUid uid, CompIdx type)
|
|
{
|
|
var dict = _entTraitArray[type.Value];
|
|
if (dict.TryGetValue(uid, out var comp))
|
|
{
|
|
if (!comp.Deleted)
|
|
return comp;
|
|
}
|
|
|
|
throw new KeyNotFoundException($"Entity {uid} does not have a component of type {_componentFactory.IdxToType(type)}");
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public IComponent GetComponent(EntityUid uid, Type type)
|
|
{
|
|
// ReSharper disable once InvertIf
|
|
var dict = _entTraitDict[type];
|
|
if (dict.TryGetValue(uid, out var comp))
|
|
{
|
|
if (!comp.Deleted)
|
|
{
|
|
return comp;
|
|
}
|
|
}
|
|
|
|
throw new KeyNotFoundException($"Entity {uid} does not have a component of type {type}");
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public IComponent GetComponent(EntityUid uid, ushort netId)
|
|
{
|
|
return _netComponents[uid][netId];
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool TryGetComponent<T>(EntityUid uid, [NotNullWhen(true)] out T? component)
|
|
{
|
|
var dict = _entTraitArray[CompIdx.ArrayIndex<T>()];
|
|
DebugTools.Assert(dict != null, $"Unknown component: {typeof(T).Name}");
|
|
if (dict!.TryGetValue(uid, out var comp))
|
|
{
|
|
if (!comp.Deleted)
|
|
{
|
|
component = (T)(IComponent)comp;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
component = default;
|
|
return false;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public bool TryGetComponent<T>([NotNullWhen(true)] EntityUid? uid, [NotNullWhen(true)] out T? component)
|
|
{
|
|
if (!uid.HasValue)
|
|
{
|
|
component = default!;
|
|
return false;
|
|
}
|
|
|
|
if (TryGetComponent(uid.Value, typeof(T), out var comp))
|
|
{
|
|
if (!comp.Deleted)
|
|
{
|
|
component = (T)comp;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
component = default;
|
|
return false;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public bool TryGetComponent(EntityUid uid, Type type, [NotNullWhen(true)] out IComponent? component)
|
|
{
|
|
var dict = _entTraitDict[type];
|
|
if (dict.TryGetValue(uid, out var comp))
|
|
{
|
|
if (!comp.Deleted)
|
|
{
|
|
component = comp;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
component = null;
|
|
return false;
|
|
}
|
|
|
|
public bool TryGetComponent(EntityUid uid, CompIdx type, [NotNullWhen(true)] out IComponent? component)
|
|
{
|
|
var dict = _entTraitArray[type.Value];
|
|
if (dict.TryGetValue(uid, out var comp))
|
|
{
|
|
if (!comp.Deleted)
|
|
{
|
|
component = comp;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
component = null;
|
|
return false;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public bool TryGetComponent([NotNullWhen(true)] EntityUid? uid, Type type,
|
|
[NotNullWhen(true)] out IComponent? component)
|
|
{
|
|
if (!uid.HasValue)
|
|
{
|
|
component = null;
|
|
return false;
|
|
}
|
|
|
|
var dict = _entTraitDict[type];
|
|
if (dict.TryGetValue(uid.Value, out var comp))
|
|
{
|
|
if (!comp.Deleted)
|
|
{
|
|
component = comp;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
component = null;
|
|
return false;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public bool TryGetComponent(EntityUid uid, ushort netId, [MaybeNullWhen(false)] out IComponent component)
|
|
{
|
|
if (_netComponents.TryGetValue(uid, out var netSet)
|
|
&& netSet.TryGetValue(netId, out var comp))
|
|
{
|
|
component = comp;
|
|
return true;
|
|
}
|
|
|
|
component = default;
|
|
return false;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public bool TryGetComponent([NotNullWhen(true)] EntityUid? uid, ushort netId,
|
|
[MaybeNullWhen(false)] out IComponent component)
|
|
{
|
|
if (!uid.HasValue)
|
|
{
|
|
component = default;
|
|
return false;
|
|
}
|
|
|
|
if (_netComponents.TryGetValue(uid.Value, out var netSet)
|
|
&& netSet.TryGetValue(netId, out var comp))
|
|
{
|
|
component = comp;
|
|
return true;
|
|
}
|
|
|
|
component = default;
|
|
return false;
|
|
}
|
|
|
|
public EntityQuery<TComp1> GetEntityQuery<TComp1>() where TComp1 : Component
|
|
{
|
|
var comps = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
DebugTools.Assert(comps != null, $"Unknown component: {typeof(TComp1).Name}");
|
|
return new EntityQuery<TComp1>(comps!, _resolveSawmill);
|
|
}
|
|
|
|
public EntityQuery<Component> GetEntityQuery(Type type)
|
|
{
|
|
var comps = _entTraitArray[CompIdx.ArrayIndex(type)];
|
|
DebugTools.Assert(comps != null, $"Unknown component: {type.Name}");
|
|
return new EntityQuery<Component>(comps!, _resolveSawmill);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public IEnumerable<IComponent> GetComponents(EntityUid uid)
|
|
{
|
|
// ReSharper disable once LoopCanBeConvertedToQuery
|
|
foreach (Component comp in _entCompIndex[uid].ToArray())
|
|
{
|
|
if (comp.Deleted) continue;
|
|
|
|
yield return comp;
|
|
}
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public int ComponentCount(EntityUid uid)
|
|
{
|
|
var comps = _entCompIndex[uid];
|
|
return comps.Count;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Copy the components for an entity into the given span,
|
|
/// or re-allocate the span as an array if there's not enough space.
|
|
/// </summary>
|
|
private void CopyComponentsInto(ref Span<Component?> comps, EntityUid uid)
|
|
{
|
|
var set = _entCompIndex[uid];
|
|
if (set.Count > comps.Length)
|
|
{
|
|
comps = new Component[set.Count];
|
|
}
|
|
|
|
var i = 0;
|
|
foreach (var c in set)
|
|
{
|
|
comps[i++] = c;
|
|
}
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public IEnumerable<T> GetComponents<T>(EntityUid uid)
|
|
{
|
|
var comps = _entCompIndex[uid].ToArray();
|
|
foreach (var comp in comps)
|
|
{
|
|
if (comp.Deleted || comp is not T tComp) continue;
|
|
|
|
yield return tComp;
|
|
}
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public NetComponentEnumerable GetNetComponents(EntityUid uid)
|
|
{
|
|
return new NetComponentEnumerable(_netComponents[uid]);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public NetComponentEnumerable? GetNetComponentsOrNull(EntityUid uid)
|
|
{
|
|
return _netComponents.TryGetValue(uid, out var data)
|
|
? new NetComponentEnumerable(data)
|
|
: null;
|
|
}
|
|
|
|
#region Join Functions
|
|
|
|
public AllEntityQueryEnumerator<TComp1> AllEntityQueryEnumerator<TComp1>()
|
|
where TComp1 : Component
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
return new AllEntityQueryEnumerator<TComp1>(trait1);
|
|
}
|
|
|
|
public AllEntityQueryEnumerator<TComp1, TComp2> AllEntityQueryEnumerator<TComp1, TComp2>()
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var trait2 = _entTraitArray[CompIdx.ArrayIndex<TComp2>()];
|
|
return new AllEntityQueryEnumerator<TComp1, TComp2>(trait1, trait2);
|
|
}
|
|
|
|
public AllEntityQueryEnumerator<TComp1, TComp2, TComp3> AllEntityQueryEnumerator<TComp1, TComp2, TComp3>()
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
where TComp3 : Component
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var trait2 = _entTraitArray[CompIdx.ArrayIndex<TComp2>()];
|
|
var trait3 = _entTraitArray[CompIdx.ArrayIndex<TComp3>()];
|
|
return new AllEntityQueryEnumerator<TComp1, TComp2, TComp3>(trait1, trait2, trait3);
|
|
}
|
|
|
|
public AllEntityQueryEnumerator<TComp1, TComp2, TComp3, TComp4> AllEntityQueryEnumerator<TComp1, TComp2, TComp3, TComp4>()
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
where TComp3 : Component
|
|
where TComp4 : Component
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var trait2 = _entTraitArray[CompIdx.ArrayIndex<TComp2>()];
|
|
var trait3 = _entTraitArray[CompIdx.ArrayIndex<TComp3>()];
|
|
var trait4 = _entTraitArray[CompIdx.ArrayIndex<TComp4>()];
|
|
return new AllEntityQueryEnumerator<TComp1, TComp2, TComp3, TComp4>(trait1, trait2, trait3, trait4);
|
|
}
|
|
|
|
public EntityQueryEnumerator<TComp1> EntityQueryEnumerator<TComp1>()
|
|
where TComp1 : Component
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var metaTraits = _entTraitArray[CompIdx.ArrayIndex<MetaDataComponent>()];
|
|
return new EntityQueryEnumerator<TComp1>(trait1, metaTraits);
|
|
}
|
|
|
|
public EntityQueryEnumerator<TComp1, TComp2> EntityQueryEnumerator<TComp1, TComp2>()
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var trait2 = _entTraitArray[CompIdx.ArrayIndex<TComp2>()];
|
|
var metaTraits = _entTraitArray[CompIdx.ArrayIndex<MetaDataComponent>()];
|
|
return new EntityQueryEnumerator<TComp1, TComp2>(trait1, trait2, metaTraits);
|
|
}
|
|
|
|
public EntityQueryEnumerator<TComp1, TComp2, TComp3> EntityQueryEnumerator<TComp1, TComp2, TComp3>()
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
where TComp3 : Component
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var trait2 = _entTraitArray[CompIdx.ArrayIndex<TComp2>()];
|
|
var trait3 = _entTraitArray[CompIdx.ArrayIndex<TComp3>()];
|
|
var metaTraits = _entTraitArray[CompIdx.ArrayIndex<MetaDataComponent>()];
|
|
return new EntityQueryEnumerator<TComp1, TComp2, TComp3>(trait1, trait2, trait3, metaTraits);
|
|
}
|
|
|
|
public EntityQueryEnumerator<TComp1, TComp2, TComp3, TComp4> EntityQueryEnumerator<TComp1, TComp2, TComp3, TComp4>()
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
where TComp3 : Component
|
|
where TComp4 : Component
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var trait2 = _entTraitArray[CompIdx.ArrayIndex<TComp2>()];
|
|
var trait3 = _entTraitArray[CompIdx.ArrayIndex<TComp3>()];
|
|
var trait4 = _entTraitArray[CompIdx.ArrayIndex<TComp4>()];
|
|
var metaTraits = _entTraitArray[CompIdx.ArrayIndex<MetaDataComponent>()];
|
|
return new EntityQueryEnumerator<TComp1, TComp2, TComp3, TComp4>(trait1, trait2, trait3, trait4, metaTraits);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public IEnumerable<T> EntityQuery<T>(bool includePaused = false) where T : IComponent
|
|
{
|
|
var comps = _entTraitArray[CompIdx.ArrayIndex<T>()];
|
|
DebugTools.Assert(comps != null, $"Unknown component: {typeof(T).Name}");
|
|
|
|
if (includePaused)
|
|
{
|
|
foreach (var t1Comp in comps!.Values)
|
|
{
|
|
if (t1Comp.Deleted) continue;
|
|
|
|
yield return (T)(object)t1Comp;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
var metaComps = _entTraitArray[CompIdx.ArrayIndex<MetaDataComponent>()];
|
|
|
|
foreach (var t1Comp in comps!.Values)
|
|
{
|
|
if (t1Comp.Deleted || !metaComps.TryGetValue(t1Comp.Owner, out var metaComp)) continue;
|
|
|
|
var meta = (MetaDataComponent)metaComp;
|
|
|
|
if (meta.EntityPaused) continue;
|
|
|
|
yield return (T)(object)t1Comp;
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public IEnumerable<(TComp1, TComp2)> EntityQuery<TComp1, TComp2>(bool includePaused = false)
|
|
where TComp1 : IComponent
|
|
where TComp2 : IComponent
|
|
{
|
|
// this would prob be faster if trait1 was a list (or an array of structs hue).
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var trait2 = _entTraitArray[CompIdx.ArrayIndex<TComp2>()];
|
|
|
|
// you really want trait1 to be the smaller set of components
|
|
if (includePaused)
|
|
{
|
|
foreach (var (uid, t1Comp) in trait1)
|
|
{
|
|
if (!trait2.TryGetValue(uid, out var t2Comp) || t2Comp.Deleted)
|
|
continue;
|
|
|
|
yield return (
|
|
(TComp1)(object)t1Comp,
|
|
(TComp2)(object)t2Comp);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
var metaComps = _entTraitArray[CompIdx.ArrayIndex<MetaDataComponent>()];
|
|
|
|
foreach (var (uid, t1Comp) in trait1)
|
|
{
|
|
// Check paused last because 90% of the time the component's likely not gonna be paused.
|
|
if (!trait2.TryGetValue(uid, out var t2Comp) || t2Comp.Deleted)
|
|
continue;
|
|
|
|
if (t1Comp.Deleted || !metaComps.TryGetValue(t1Comp.Owner, out var metaComp)) continue;
|
|
|
|
var meta = (MetaDataComponent)metaComp;
|
|
|
|
if (meta.EntityPaused) continue;
|
|
|
|
yield return (
|
|
(TComp1)(object)t1Comp,
|
|
(TComp2)(object)t2Comp);
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public IEnumerable<(TComp1, TComp2, TComp3)> EntityQuery<TComp1, TComp2, TComp3>(bool includePaused = false)
|
|
where TComp1 : IComponent
|
|
where TComp2 : IComponent
|
|
where TComp3 : IComponent
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var trait2 = _entTraitArray[CompIdx.ArrayIndex<TComp2>()];
|
|
var trait3 = _entTraitArray[CompIdx.ArrayIndex<TComp3>()];
|
|
|
|
if (includePaused)
|
|
{
|
|
foreach (var (uid, t1Comp) in trait1)
|
|
{
|
|
if (!trait2.TryGetValue(uid, out var t2Comp) || t2Comp.Deleted)
|
|
continue;
|
|
|
|
if (!trait3.TryGetValue(uid, out var t3Comp) || t3Comp.Deleted)
|
|
continue;
|
|
|
|
yield return (
|
|
(TComp1)(object)t1Comp,
|
|
(TComp2)(object)t2Comp,
|
|
(TComp3)(object)t3Comp);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
var metaComps = _entTraitArray[CompIdx.ArrayIndex<MetaDataComponent>()];
|
|
|
|
foreach (var (uid, t1Comp) in trait1)
|
|
{
|
|
// Check paused last because 90% of the time the component's likely not gonna be paused.
|
|
if (!trait2.TryGetValue(uid, out var t2Comp) || t2Comp.Deleted)
|
|
continue;
|
|
|
|
if (!trait3.TryGetValue(uid, out var t3Comp) || t3Comp.Deleted)
|
|
continue;
|
|
|
|
if (t1Comp.Deleted || !metaComps.TryGetValue(t1Comp.Owner, out var metaComp)) continue;
|
|
|
|
var meta = (MetaDataComponent)metaComp;
|
|
|
|
if (meta.EntityPaused) continue;
|
|
|
|
yield return (
|
|
(TComp1)(object)t1Comp,
|
|
(TComp2)(object)t2Comp,
|
|
(TComp3)(object)t3Comp);
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public IEnumerable<(TComp1, TComp2, TComp3, TComp4)> EntityQuery<TComp1, TComp2, TComp3, TComp4>(
|
|
bool includePaused = false)
|
|
where TComp1 : IComponent
|
|
where TComp2 : IComponent
|
|
where TComp3 : IComponent
|
|
where TComp4 : IComponent
|
|
{
|
|
var trait1 = _entTraitArray[CompIdx.ArrayIndex<TComp1>()];
|
|
var trait2 = _entTraitArray[CompIdx.ArrayIndex<TComp2>()];
|
|
var trait3 = _entTraitArray[CompIdx.ArrayIndex<TComp3>()];
|
|
var trait4 = _entTraitArray[CompIdx.ArrayIndex<TComp4>()];
|
|
|
|
if (includePaused)
|
|
{
|
|
foreach (var (uid, t1Comp) in trait1)
|
|
{
|
|
if (!trait2.TryGetValue(uid, out var t2Comp) || t2Comp.Deleted)
|
|
continue;
|
|
|
|
if (!trait3.TryGetValue(uid, out var t3Comp) || t3Comp.Deleted)
|
|
continue;
|
|
|
|
if (!trait4.TryGetValue(uid, out var t4Comp) || t4Comp.Deleted)
|
|
continue;
|
|
|
|
yield return (
|
|
(TComp1)(object)t1Comp,
|
|
(TComp2)(object)t2Comp,
|
|
(TComp3)(object)t3Comp,
|
|
(TComp4)(object)t4Comp);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
var metaComps = _entTraitArray[CompIdx.ArrayIndex<MetaDataComponent>()];
|
|
|
|
foreach (var (uid, t1Comp) in trait1)
|
|
{
|
|
// Check paused last because 90% of the time the component's likely not gonna be paused.
|
|
if (!trait2.TryGetValue(uid, out var t2Comp) || t2Comp.Deleted)
|
|
continue;
|
|
|
|
if (!trait3.TryGetValue(uid, out var t3Comp) || t3Comp.Deleted)
|
|
continue;
|
|
|
|
if (!trait4.TryGetValue(uid, out var t4Comp) || t4Comp.Deleted)
|
|
continue;
|
|
|
|
if (t1Comp.Deleted || !metaComps.TryGetValue(t1Comp.Owner, out var metaComp)) continue;
|
|
|
|
var meta = (MetaDataComponent)metaComp;
|
|
|
|
if (meta.EntityPaused) continue;
|
|
|
|
yield return (
|
|
(TComp1)(object)t1Comp,
|
|
(TComp2)(object)t2Comp,
|
|
(TComp3)(object)t3Comp,
|
|
(TComp4)(object)t4Comp);
|
|
}
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
/// <inheritdoc />
|
|
public IEnumerable<IComponent> GetAllComponents(Type type, bool includePaused = false)
|
|
{
|
|
var comps = _entTraitDict[type];
|
|
|
|
if (includePaused)
|
|
{
|
|
foreach (var comp in comps.Values)
|
|
{
|
|
if (comp.Deleted) continue;
|
|
|
|
yield return comp;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
var metaQuery = GetEntityQuery<MetaDataComponent>();
|
|
|
|
foreach (var comp in comps.Values)
|
|
{
|
|
if (comp.Deleted || !metaQuery.TryGetComponent(comp.Owner, out var meta) || meta.EntityPaused) continue;
|
|
|
|
yield return comp;
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public ComponentState GetComponentState(IEventBus eventBus, IComponent component, ICommonSession? session, GameTick fromTick)
|
|
{
|
|
DebugTools.Assert(component.NetSyncEnabled, $"Attempting to get component state for an un-synced component: {component.GetType()}");
|
|
var getState = new ComponentGetState(session, fromTick);
|
|
eventBus.RaiseComponentEvent(component, ref getState);
|
|
|
|
return getState.State ?? component.GetComponentState();
|
|
}
|
|
|
|
public bool CanGetComponentState(IEventBus eventBus, IComponent component, ICommonSession player)
|
|
{
|
|
var attempt = new ComponentGetStateAttemptEvent(player);
|
|
eventBus.RaiseComponentEvent(component, ref attempt);
|
|
return !attempt.Cancelled;
|
|
}
|
|
|
|
#endregion
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
private void FillComponentDict()
|
|
{
|
|
_entTraitDict.Clear();
|
|
Array.Fill(_entTraitArray, null);
|
|
|
|
foreach (var refType in _componentFactory.GetAllRefTypes())
|
|
{
|
|
AddComponentRefType(refType);
|
|
}
|
|
}
|
|
}
|
|
|
|
public readonly struct NetComponentEnumerable
|
|
{
|
|
private readonly Dictionary<ushort, Component> _dictionary;
|
|
|
|
public NetComponentEnumerable(Dictionary<ushort, Component> dictionary) => _dictionary = dictionary;
|
|
public NetComponentEnumerator GetEnumerator() => new(_dictionary);
|
|
}
|
|
|
|
public struct NetComponentEnumerator
|
|
{
|
|
// DO NOT MAKE THIS READONLY
|
|
private Dictionary<ushort, Component>.Enumerator _dictEnum;
|
|
|
|
public NetComponentEnumerator(Dictionary<ushort, Component> dictionary) =>
|
|
_dictEnum = dictionary.GetEnumerator();
|
|
|
|
public bool MoveNext() => _dictEnum.MoveNext();
|
|
|
|
public (ushort netId, Component component) Current
|
|
{
|
|
get
|
|
{
|
|
var val = _dictEnum.Current;
|
|
return (val.Key, val.Value);
|
|
}
|
|
}
|
|
}
|
|
|
|
public readonly struct EntityQuery<TComp1> where TComp1 : Component
|
|
{
|
|
private readonly Dictionary<EntityUid, Component> _traitDict;
|
|
private readonly ISawmill _sawmill;
|
|
|
|
public EntityQuery(Dictionary<EntityUid, Component> traitDict, ISawmill sawmill)
|
|
{
|
|
_traitDict = traitDict;
|
|
_sawmill = sawmill;
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public TComp1 GetComponent(EntityUid uid)
|
|
{
|
|
if (_traitDict.TryGetValue(uid, out var comp) && !comp.Deleted)
|
|
return (TComp1) comp;
|
|
|
|
throw new KeyNotFoundException($"Entity {uid} does not have a component of type {typeof(TComp1)}");
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool TryGetComponent([NotNullWhen(true)] EntityUid? uid, [NotNullWhen(true)] out TComp1? component)
|
|
{
|
|
if (uid == null)
|
|
{
|
|
component = default;
|
|
return false;
|
|
}
|
|
|
|
return TryGetComponent(uid.Value, out component);
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool TryGetComponent(EntityUid uid, [NotNullWhen(true)] out TComp1? component)
|
|
{
|
|
if (_traitDict.TryGetValue(uid, out var comp) && !comp.Deleted)
|
|
{
|
|
component = (TComp1) comp;
|
|
return true;
|
|
}
|
|
|
|
component = default;
|
|
return false;
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool HasComponent(EntityUid uid)
|
|
{
|
|
return _traitDict.TryGetValue(uid, out var comp) && !comp.Deleted;
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool Resolve(EntityUid uid, [NotNullWhen(true)] ref TComp1? component, bool logMissing = true)
|
|
{
|
|
if (component != null)
|
|
{
|
|
DebugTools.Assert(uid == component.Owner, "Specified Entity is not the component's Owner!");
|
|
return true;
|
|
}
|
|
|
|
if (_traitDict.TryGetValue(uid, out var comp) && !comp.Deleted)
|
|
{
|
|
component = (TComp1)comp;
|
|
return true;
|
|
}
|
|
|
|
if (logMissing)
|
|
_sawmill.Error($"Can't resolve \"{typeof(TComp1)}\" on entity {uid}!\n{new StackTrace(1, true)}");
|
|
|
|
return false;
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public TComp1? CompOrNull(EntityUid uid)
|
|
{
|
|
if (TryGetComponent(uid, out var comp))
|
|
return comp;
|
|
|
|
return null;
|
|
}
|
|
}
|
|
|
|
#region Query
|
|
|
|
/// <summary>
|
|
/// Returns all matching unpaused components.
|
|
/// </summary>
|
|
public struct EntityQueryEnumerator<TComp1> : IDisposable
|
|
where TComp1 : Component
|
|
{
|
|
private Dictionary<EntityUid, Component>.Enumerator _traitDict;
|
|
private readonly Dictionary<EntityUid, Component> _metaDict;
|
|
|
|
public EntityQueryEnumerator(
|
|
Dictionary<EntityUid, Component> traitDict,
|
|
Dictionary<EntityUid, Component> metaDict)
|
|
{
|
|
_traitDict = traitDict.GetEnumerator();
|
|
_metaDict = metaDict;
|
|
}
|
|
|
|
public bool MoveNext(out EntityUid uid, [NotNullWhen(true)] out TComp1? comp1)
|
|
{
|
|
while (true)
|
|
{
|
|
if (!_traitDict.MoveNext())
|
|
{
|
|
uid = default;
|
|
comp1 = null;
|
|
return false;
|
|
}
|
|
|
|
var current = _traitDict.Current;
|
|
|
|
if (current.Value.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_metaDict.TryGetValue(current.Key, out var metaComp) || ((MetaDataComponent)metaComp).EntityPaused)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
uid = current.Key;
|
|
comp1 = (TComp1)current.Value;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool MoveNext([NotNullWhen(true)] out TComp1? comp1)
|
|
{
|
|
return MoveNext(out _, out comp1);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
_traitDict.Dispose();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns all matching unpaused components.
|
|
/// </summary>
|
|
public struct EntityQueryEnumerator<TComp1, TComp2> : IDisposable
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
{
|
|
private Dictionary<EntityUid, Component>.Enumerator _traitDict;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict2;
|
|
private readonly Dictionary<EntityUid, Component> _metaDict;
|
|
|
|
public EntityQueryEnumerator(
|
|
Dictionary<EntityUid, Component> traitDict,
|
|
Dictionary<EntityUid, Component> traitDict2,
|
|
Dictionary<EntityUid, Component> metaDict)
|
|
{
|
|
_traitDict = traitDict.GetEnumerator();
|
|
_traitDict2 = traitDict2;
|
|
_metaDict = metaDict;
|
|
}
|
|
|
|
public bool MoveNext(out EntityUid uid, [NotNullWhen(true)] out TComp1? comp1, [NotNullWhen(true)] out TComp2? comp2)
|
|
{
|
|
while (true)
|
|
{
|
|
if (!_traitDict.MoveNext())
|
|
{
|
|
uid = default;
|
|
comp1 = null;
|
|
comp2 = null;
|
|
return false;
|
|
}
|
|
|
|
var current = _traitDict.Current;
|
|
|
|
if (current.Value.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_metaDict.TryGetValue(current.Key, out var metaComp) || ((MetaDataComponent)metaComp).EntityPaused)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict2.TryGetValue(current.Key, out var comp2Obj) || comp2Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
uid = current.Key;
|
|
comp1 = (TComp1)current.Value;
|
|
comp2 = (TComp2)comp2Obj;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool MoveNext([NotNullWhen(true)] out TComp1? comp1, [NotNullWhen(true)] out TComp2? comp2)
|
|
{
|
|
return MoveNext(out _, out comp1, out comp2);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
_traitDict.Dispose();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns all matching unpaused components.
|
|
/// </summary>
|
|
public struct EntityQueryEnumerator<TComp1, TComp2, TComp3> : IDisposable
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
where TComp3 : Component
|
|
{
|
|
private Dictionary<EntityUid, Component>.Enumerator _traitDict;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict2;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict3;
|
|
private readonly Dictionary<EntityUid, Component> _metaDict;
|
|
|
|
public EntityQueryEnumerator(
|
|
Dictionary<EntityUid, Component> traitDict,
|
|
Dictionary<EntityUid, Component> traitDict2,
|
|
Dictionary<EntityUid, Component> traitDict3,
|
|
Dictionary<EntityUid, Component> metaDict)
|
|
{
|
|
_traitDict = traitDict.GetEnumerator();
|
|
_traitDict2 = traitDict2;
|
|
_traitDict3 = traitDict3;
|
|
_metaDict = metaDict;
|
|
}
|
|
|
|
public bool MoveNext(out EntityUid uid, [NotNullWhen(true)] out TComp1? comp1, [NotNullWhen(true)] out TComp2? comp2, [NotNullWhen(true)] out TComp3? comp3)
|
|
{
|
|
while (true)
|
|
{
|
|
if (!_traitDict.MoveNext())
|
|
{
|
|
uid = default;
|
|
comp1 = null;
|
|
comp2 = null;
|
|
comp3 = null;
|
|
return false;
|
|
}
|
|
|
|
var current = _traitDict.Current;
|
|
|
|
if (current.Value.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_metaDict.TryGetValue(current.Key, out var metaComp) || ((MetaDataComponent)metaComp).EntityPaused)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict2.TryGetValue(current.Key, out var comp2Obj) || comp2Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict3.TryGetValue(current.Key, out var comp3Obj) || comp3Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
uid = current.Key;
|
|
comp1 = (TComp1)current.Value;
|
|
comp2 = (TComp2)comp2Obj;
|
|
comp3 = (TComp3)comp3Obj;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool MoveNext(
|
|
[NotNullWhen(true)] out TComp1? comp1,
|
|
[NotNullWhen(true)] out TComp2? comp2,
|
|
[NotNullWhen(true)] out TComp3? comp3)
|
|
{
|
|
return MoveNext(out _, out comp1, out comp2, out comp3);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
_traitDict.Dispose();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns all matching unpaused components.
|
|
/// </summary>
|
|
public struct EntityQueryEnumerator<TComp1, TComp2, TComp3, TComp4> : IDisposable
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
where TComp3 : Component
|
|
where TComp4 : Component
|
|
{
|
|
private Dictionary<EntityUid, Component>.Enumerator _traitDict;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict2;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict3;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict4;
|
|
private readonly Dictionary<EntityUid, Component> _metaDict;
|
|
|
|
public EntityQueryEnumerator(
|
|
Dictionary<EntityUid, Component> traitDict,
|
|
Dictionary<EntityUid, Component> traitDict2,
|
|
Dictionary<EntityUid, Component> traitDict3,
|
|
Dictionary<EntityUid, Component> traitDict4,
|
|
Dictionary<EntityUid, Component> metaDict)
|
|
{
|
|
_traitDict = traitDict.GetEnumerator();
|
|
_traitDict2 = traitDict2;
|
|
_traitDict3 = traitDict3;
|
|
_traitDict4 = traitDict4;
|
|
_metaDict = metaDict;
|
|
}
|
|
|
|
public bool MoveNext(out EntityUid uid, [NotNullWhen(true)] out TComp1? comp1, [NotNullWhen(true)] out TComp2? comp2, [NotNullWhen(true)] out TComp3? comp3, [NotNullWhen(true)] out TComp4? comp4)
|
|
{
|
|
while (true)
|
|
{
|
|
if (!_traitDict.MoveNext())
|
|
{
|
|
uid = default;
|
|
comp1 = null;
|
|
comp2 = null;
|
|
comp3 = null;
|
|
comp4 = null;
|
|
return false;
|
|
}
|
|
|
|
var current = _traitDict.Current;
|
|
|
|
if (current.Value.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_metaDict.TryGetValue(current.Key, out var metaComp) || ((MetaDataComponent)metaComp).EntityPaused)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict2.TryGetValue(current.Key, out var comp2Obj) || comp2Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict3.TryGetValue(current.Key, out var comp3Obj) || comp3Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict4.TryGetValue(current.Key, out var comp4Obj) || comp4Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
uid = current.Key;
|
|
comp1 = (TComp1)current.Value;
|
|
comp2 = (TComp2)comp2Obj;
|
|
comp3 = (TComp3)comp3Obj;
|
|
comp4 = (TComp4)comp4Obj;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool MoveNext(
|
|
[NotNullWhen(true)] out TComp1? comp1,
|
|
[NotNullWhen(true)] out TComp2? comp2,
|
|
[NotNullWhen(true)] out TComp3? comp3,
|
|
[NotNullWhen(true)] out TComp4? comp4)
|
|
{
|
|
return MoveNext(out _, out comp1, out comp2, out comp3, out comp4);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
_traitDict.Dispose();
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region All query
|
|
|
|
/// <summary>
|
|
/// Returns all matching components, paused or not.
|
|
/// </summary>
|
|
public struct AllEntityQueryEnumerator<TComp1> : IDisposable
|
|
where TComp1 : Component
|
|
{
|
|
private Dictionary<EntityUid, Component>.Enumerator _traitDict;
|
|
|
|
public AllEntityQueryEnumerator(
|
|
Dictionary<EntityUid, Component> traitDict)
|
|
{
|
|
_traitDict = traitDict.GetEnumerator();
|
|
}
|
|
|
|
public bool MoveNext(out EntityUid uid, [NotNullWhen(true)] out TComp1? comp1)
|
|
{
|
|
while (true)
|
|
{
|
|
if (!_traitDict.MoveNext())
|
|
{
|
|
uid = default;
|
|
comp1 = null;
|
|
return false;
|
|
}
|
|
|
|
var current = _traitDict.Current;
|
|
|
|
if (current.Value.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
uid = current.Key;
|
|
comp1 = (TComp1)current.Value;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool MoveNext([NotNullWhen(true)] out TComp1? comp1)
|
|
{
|
|
return MoveNext(out _, out comp1);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
_traitDict.Dispose();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns all matching components, paused or not.
|
|
/// </summary>
|
|
public struct AllEntityQueryEnumerator<TComp1, TComp2> : IDisposable
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
{
|
|
private Dictionary<EntityUid, Component>.Enumerator _traitDict;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict2;
|
|
|
|
public AllEntityQueryEnumerator(
|
|
Dictionary<EntityUid, Component> traitDict,
|
|
Dictionary<EntityUid, Component> traitDict2)
|
|
{
|
|
_traitDict = traitDict.GetEnumerator();
|
|
_traitDict2 = traitDict2;
|
|
}
|
|
|
|
public bool MoveNext(out EntityUid uid, [NotNullWhen(true)] out TComp1? comp1, [NotNullWhen(true)] out TComp2? comp2)
|
|
{
|
|
while (true)
|
|
{
|
|
if (!_traitDict.MoveNext())
|
|
{
|
|
uid = default;
|
|
comp1 = null;
|
|
comp2 = null;
|
|
return false;
|
|
}
|
|
|
|
var current = _traitDict.Current;
|
|
|
|
if (current.Value.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict2.TryGetValue(current.Key, out var comp2Obj) || comp2Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
uid = current.Key;
|
|
comp1 = (TComp1)current.Value;
|
|
comp2 = (TComp2)comp2Obj;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool MoveNext([NotNullWhen(true)] out TComp1? comp1, [NotNullWhen(true)] out TComp2? comp2)
|
|
{
|
|
return MoveNext(out _, out comp1, out comp2);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
_traitDict.Dispose();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns all matching components, paused or not.
|
|
/// </summary>
|
|
public struct AllEntityQueryEnumerator<TComp1, TComp2, TComp3> : IDisposable
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
where TComp3 : Component
|
|
{
|
|
private Dictionary<EntityUid, Component>.Enumerator _traitDict;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict2;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict3;
|
|
|
|
public AllEntityQueryEnumerator(
|
|
Dictionary<EntityUid, Component> traitDict,
|
|
Dictionary<EntityUid, Component> traitDict2,
|
|
Dictionary<EntityUid, Component> traitDict3)
|
|
{
|
|
_traitDict = traitDict.GetEnumerator();
|
|
_traitDict2 = traitDict2;
|
|
_traitDict3 = traitDict3;
|
|
}
|
|
|
|
public bool MoveNext(out EntityUid uid, [NotNullWhen(true)] out TComp1? comp1, [NotNullWhen(true)] out TComp2? comp2, [NotNullWhen(true)] out TComp3? comp3)
|
|
{
|
|
while (true)
|
|
{
|
|
if (!_traitDict.MoveNext())
|
|
{
|
|
uid = default;
|
|
comp1 = null;
|
|
comp2 = null;
|
|
comp3 = null;
|
|
return false;
|
|
}
|
|
|
|
var current = _traitDict.Current;
|
|
|
|
if (current.Value.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict2.TryGetValue(current.Key, out var comp2Obj) || comp2Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict3.TryGetValue(current.Key, out var comp3Obj) || comp3Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
uid = current.Key;
|
|
comp1 = (TComp1)current.Value;
|
|
comp2 = (TComp2)comp2Obj;
|
|
comp3 = (TComp3)comp3Obj;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool MoveNext(
|
|
[NotNullWhen(true)] out TComp1? comp1,
|
|
[NotNullWhen(true)] out TComp2? comp2,
|
|
[NotNullWhen(true)] out TComp3? comp3)
|
|
{
|
|
return MoveNext(out _, out comp1, out comp2, out comp3);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
_traitDict.Dispose();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns all matching components, paused or not.
|
|
/// </summary>
|
|
public struct AllEntityQueryEnumerator<TComp1, TComp2, TComp3, TComp4> : IDisposable
|
|
where TComp1 : Component
|
|
where TComp2 : Component
|
|
where TComp3 : Component
|
|
where TComp4 : Component
|
|
{
|
|
private Dictionary<EntityUid, Component>.Enumerator _traitDict;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict2;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict3;
|
|
private readonly Dictionary<EntityUid, Component> _traitDict4;
|
|
|
|
public AllEntityQueryEnumerator(
|
|
Dictionary<EntityUid, Component> traitDict,
|
|
Dictionary<EntityUid, Component> traitDict2,
|
|
Dictionary<EntityUid, Component> traitDict3,
|
|
Dictionary<EntityUid, Component> traitDict4)
|
|
{
|
|
_traitDict = traitDict.GetEnumerator();
|
|
_traitDict2 = traitDict2;
|
|
_traitDict3 = traitDict3;
|
|
_traitDict4 = traitDict4;
|
|
}
|
|
|
|
public bool MoveNext(out EntityUid uid, [NotNullWhen(true)] out TComp1? comp1, [NotNullWhen(true)] out TComp2? comp2, [NotNullWhen(true)] out TComp3? comp3, [NotNullWhen(true)] out TComp4? comp4)
|
|
{
|
|
while (true)
|
|
{
|
|
if (!_traitDict.MoveNext())
|
|
{
|
|
uid = default;
|
|
comp1 = null;
|
|
comp2 = null;
|
|
comp3 = null;
|
|
comp4 = null;
|
|
return false;
|
|
}
|
|
|
|
var current = _traitDict.Current;
|
|
|
|
if (current.Value.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict2.TryGetValue(current.Key, out var comp2Obj) || comp2Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict3.TryGetValue(current.Key, out var comp3Obj) || comp3Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (!_traitDict4.TryGetValue(current.Key, out var comp4Obj) || comp4Obj.Deleted)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
uid = current.Key;
|
|
comp1 = (TComp1)current.Value;
|
|
comp2 = (TComp2)comp2Obj;
|
|
comp3 = (TComp3)comp3Obj;
|
|
comp4 = (TComp4)comp4Obj;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public bool MoveNext(
|
|
[NotNullWhen(true)] out TComp1? comp1,
|
|
[NotNullWhen(true)] out TComp2? comp2,
|
|
[NotNullWhen(true)] out TComp3? comp3,
|
|
[NotNullWhen(true)] out TComp4? comp4)
|
|
{
|
|
return MoveNext(out _, out comp1, out comp2, out comp3, out comp4);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
_traitDict.Dispose();
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|