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CortexCore
2025-02-24 23:02:43 +08:00
parent 41715e4413
commit 8261a458e2
105 changed files with 2934 additions and 696 deletions
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171
Src/Core/ECS/EntitiesService.cs
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@@ -5,28 +5,42 @@ using System.Linq;
using System.Runtime.CompilerServices;
using System.Security.AccessControl;
using System.Threading;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
namespace BITKit.Entities
{
public class EntitiesService:IEntitiesService
public class EntitiesService:IEntitiesService,IDisposable
{
private readonly ConcurrentDictionary<int, IEntity> _entities = new();
private readonly ConcurrentDictionary<Type, IEntity[]> _queryCache = new();
private readonly ConcurrentDictionary<(Type,Type), IEntity[]> _query2ComponentsCache = new();
private readonly ConcurrentDictionary<(Type,Type,Type), IEntity[]> _query3ComponentsCache = new();
private readonly ILogger<EntitiesService> _logger;
private static int _count;
public EntitiesService()
{
_count++;
}
public EntitiesService(ILogger<EntitiesService> logger)
{
_count++;
_logger = logger;
}
private static readonly ConcurrentDictionary<int, IEntity> Entities = new();
public event Action<IEntity> OnAdd;
public event Action<IEntity> OnRemove;
public IEntity[] Entities => _entities.Values.ToArray();
IEntity[] IEntitiesService.Entities => Entities.Values.ToArray();
public bool Register(IEntity entity)
{
if (!_entities.TryAdd(entity.Id, entity)) return false;
if (!Entities.TryAdd(entity.Id, entity)) return false;
OnAdd?.Invoke(entity);
return true;
}
public bool UnRegister(IEntity entity)
{
if (!_entities.TryRemove(entity.Id, out _)) return false;
if (!Entities.TryRemove(entity.Id, out _)) return false;
OnRemove?.Invoke(entity);
return true;
}
@@ -34,17 +48,17 @@ namespace BITKit.Entities
private readonly CancellationTokenSource _cancellationTokenSource = new();
public IEntity Get(int id)
{
return _entities[id];
return Entities[id];
}
public bool TryGetEntity(int id, out IEntity entity)
{
return _entities.TryGetValue(id, out entity);
return Entities.TryGetValue(id, out entity);
}
public IEntity GetOrAdd(int id, Func<int, IEntity> factory)
{
return _entities.GetOrAdd(id, factory);
return Entities.GetOrAdd(id, factory);
}
public IEntity[] Query<T>()
@@ -54,16 +68,36 @@ namespace BITKit.Entities
public T[] QueryComponents<T>()
{
throw new NotImplementedException();
var list = new List<T>();
foreach (var entity in Entities.Values)
{
if (entity.ServiceProvider.GetService<T>() is { } t1)
{
list.Add(t1);
}
}
return list.ToArray();
// return _queryCache.GetOrAdd(typeof(T), type =>
// {
// return _entities.Values.Where(entity => entity.TryGetComponent(out T component)).ToArray();
// }).Cast<T>().ToArray();
}
public (T, T1)[] QueryComponents<T, T1>()
{
throw new NotImplementedException();
// List<(T, T1)> list = new();
var list = new List<(T, T1)>();
foreach (var entity in Entities.Values)
{
if (entity.ServiceProvider.GetService<T>() is { } t1 &&
entity.ServiceProvider.GetService<T1>() is { } t2)
{
list.Add((t1, t2));
}
}
return list.ToArray();
// List<(T, T1)> list = new();
// foreach (var entity in _entities.Values)
// {
// if (entity.TryGetComponent(out T t) && entity.TryGetComponent(out T1 t1))
@@ -73,7 +107,18 @@ namespace BITKit.Entities
}
public (T, T1, T2)[] QueryComponents<T, T1, T2>()
{
throw new NotImplementedException();
var list = new List<(T, T1, T2)>();
foreach (var entity in Entities.Values)
{
if (entity.ServiceProvider.GetService<T>() is { } t1 &&
entity.ServiceProvider.GetService<T1>() is { } t2 &&
entity.ServiceProvider.GetService<T2>() is { } t3)
{
list.Add((t1, t2, t3));
}
}
return list.ToArray();
// List<(T, T1, T2)> list = new();
// foreach (var entity in _entities.Values)
// {
@@ -85,7 +130,19 @@ namespace BITKit.Entities
public (T, T1, T2, T3)[] QueryComponents<T, T1, T2, T3>()
{
throw new NotImplementedException();
var list = new List<(T, T1, T2, T3)>();
foreach (var entity in Entities.Values)
{
if (entity.ServiceProvider.GetService<T>() is { } t1 &&
entity.ServiceProvider.GetService<T1>() is { } t2 &&
entity.ServiceProvider.GetService<T2>() is { } t3 &&
entity.ServiceProvider.GetService<T3>() is { } t4)
{
list.Add((t1, t2, t3, t4));
}
}
return list.ToArray();
// List<(T, T1, T2, T3)> list = new();
// foreach (var entity in _entities.Values)
// {
@@ -97,7 +154,20 @@ namespace BITKit.Entities
public (T, T1, T2, T3, T4)[] QueryComponents<T, T1, T2, T3, T4>()
{
throw new NotImplementedException();
var list = new List<(T, T1, T2, T3, T4)>();
foreach (var entity in Entities.Values)
{
if (entity.ServiceProvider.GetService<T>() is { } t1 &&
entity.ServiceProvider.GetService<T1>() is { } t2 &&
entity.ServiceProvider.GetService<T2>() is { } t3 &&
entity.ServiceProvider.GetService<T3>() is { } t4 &&
entity.ServiceProvider.GetService<T4>() is { } t5)
{
list.Add((t1, t2, t3, t4, t5));
}
}
return list.ToArray();
// List<(T, T1, T2, T3, T4)> list = new();
// foreach (var entity in _entities.Values)
// {
@@ -109,7 +179,21 @@ namespace BITKit.Entities
public (T, T1, T2, T3, T4, T5)[] QueryComponents<T, T1, T2, T3, T4, T5>()
{
throw new NotImplementedException();
var list = new List<(T, T1, T2, T3, T4, T5)>();
foreach (var entity in Entities.Values)
{
if (entity.ServiceProvider.GetService<T>() is { } t1 &&
entity.ServiceProvider.GetService<T1>() is { } t2 &&
entity.ServiceProvider.GetService<T2>() is { } t3 &&
entity.ServiceProvider.GetService<T3>() is { } t4 &&
entity.ServiceProvider.GetService<T4>() is { } t5 &&
entity.ServiceProvider.GetService<T5>() is { } t6)
{
list.Add((t1, t2, t3, t4, t5, t6));
}
}
return list.ToArray();
// List<(T, T1, T2, T3, T4, T5)> list = new();
// foreach (var entity in _entities.Values)
// {
@@ -121,7 +205,22 @@ namespace BITKit.Entities
public (T, T1, T2, T3, T4, T5, T6)[] QueryComponents<T, T1, T2, T3, T4, T5, T6>()
{
throw new NotImplementedException();
var list = new List<(T, T1, T2, T3, T4, T5, T6)>();
foreach (var entity in Entities.Values)
{
if (entity.ServiceProvider.GetService<T>() is { } t1 &&
entity.ServiceProvider.GetService<T1>() is { } t2 &&
entity.ServiceProvider.GetService<T2>() is { } t3 &&
entity.ServiceProvider.GetService<T3>() is { } t4 &&
entity.ServiceProvider.GetService<T4>() is { } t5 &&
entity.ServiceProvider.GetService<T5>() is { } t6 &&
entity.ServiceProvider.GetService<T6>() is { } t7)
{
list.Add((t1, t2, t3, t4, t5, t6, t7));
}
}
return list.ToArray();
// List<(T, T1, T2, T3, T4, T5, T6)> list = new();
// foreach (var entity in _entities.Values)
// {
@@ -131,10 +230,38 @@ namespace BITKit.Entities
// return list.ToArray();
}
public ValueTuple<T, T1, T2, T3, T4, T5, T6, TRest>[] QueryComponents<T, T1, T2, T3, T4, T5, T6, TRest>() where TRest : struct
public ValueTuple<T, T1, T2, T3, T4, T5, T6, TRest>[] QueryComponents<T, T1, T2, T3, T4, T5, T6, TRest>()
where TRest : struct
{
throw new NotImplementedException();
// throw new NotImplementedException();
var list = new List<ValueTuple<T, T1, T2, T3, T4, T5, T6, TRest>>();
foreach (var entity in Entities.Values)
{
if (entity.ServiceProvider.GetService<T>() is { } t1 &&
entity.ServiceProvider.GetService<T1>() is { } t2 &&
entity.ServiceProvider.GetService<T2>() is { } t3 &&
entity.ServiceProvider.GetService<T3>() is { } t4 &&
entity.ServiceProvider.GetService<T4>() is { } t5 &&
entity.ServiceProvider.GetService<T5>() is { } t6 &&
entity.ServiceProvider.GetService<T6>() is { } t7 &&
entity.ServiceProvider.GetService<TRest>() is { } t8)
{
list.Add(new ValueTuple<T, T1, T2, T3, T4, T5, T6, TRest>(t1, t2, t3, t4, t5, t6, t7, t8));
}
}
return list.ToArray();
}
public void Dispose()
{
_count--;
if (_count <= 0)
{
Entities.Clear();
}
_logger.LogInformation($"已释放,还剩{_count}个实例");
_cancellationTokenSource?.Dispose();
}
}
}