using Ghost.Core;
using Ghost.Entities.Components;
using Ghost.Entities.Query;
using Misaki.HighPerformance.LowLevel.Buffer;
using Misaki.HighPerformance.LowLevel.Collections;

namespace Ghost.Entities;

public unsafe ref struct QueryEnumerable<T0>
    where T0 : unmanaged, IComponentData
{
    private QueryFilter _filter;

    private readonly World _world;

    private readonly ComponentPool<T0> _pool0;
    private readonly int _count;

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, int count)
    {
        _filter = new();
        _filter._all.Add(TypeHandle.Get<T0>());

        _world = world;

        _pool0 = pool0;

        _count = count;
    }

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, int count, ref readonly QueryFilter filter)
    {
        _filter = filter;

        _world = world;

        _pool0 = pool0;

        _count = count;
    }

#pragma warning disable CS9084 // Struct member returns 'this' or other instance members by reference
    public Enumerator GetEnumerator() => new(_world, _pool0, _count, ref _filter);
#pragma warning restore CS9084 // Struct member returns 'this' or other instance members by reference

    public ref struct Enumerator
    {
        private ref QueryFilter _filter;
        private UnsafeBitSet _filterMask;

        private readonly ReadOnlySpan<Entity> _entities;
        private readonly Stack.Scope _stackScope;

        private readonly ComponentPool<T0> _pool0;

        private int _index;
        private int _count;

        public QueryItem<T0> Current
        {
            get;
            private set;
        }

        internal Enumerator(World world, ComponentPool<T0> pool0, int count, ref QueryFilter filter)
        {
            _stackScope = AllocationManager.CreateStackScope();

            _filter = ref filter;
            _filterMask = _filter.ComputeFilterBitMask(world, Allocator.Stack);

            _entities = world.EntityManager.Entities;

            _pool0 = pool0;

            _count = count;
            _index = -1;

            Current = default;
        }

        public bool MoveNext()
        {
            _index = _filterMask.NextSetBit(_index + 1);
            if (_index < 0 || _count <= 0 || _index >= _entities.Length)
            {
                return false;
            }

            _count--;
            Current = new QueryItem<T0>(_entities[_index], _pool0);

            return true;
        }

        public readonly void Dispose()
        {
            _stackScope.Dispose();
            _filter.Dispose();
        }
    }

    public QueryEnumerable<T0> WithAll<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0> WithAny<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0> WithAbsent<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0> WithDisabled<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0> WithAll<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0> WithAny<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0> WithAbsent<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0> WithDisabled<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0> WithAll<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        _filter._all.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0> WithAny<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        _filter._any.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0> WithAbsent<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        _filter._absent.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0> WithDisabled<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        _filter._disabled.Add(TypeHandle.Get<TComponent2>());
        return this;
    }
}

public unsafe ref struct QueryEnumerable<T0, T1>
    where T0 : unmanaged, IComponentData where T1 : unmanaged, IComponentData
{
    private QueryFilter _filter;

    private readonly World _world;

    private readonly ComponentPool<T0> _pool0;
    private readonly ComponentPool<T1> _pool1;
    private readonly int _count;

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, int count)
    {
        _filter = new();
        _filter._all.Add(TypeHandle.Get<T0>());
        _filter._all.Add(TypeHandle.Get<T1>());

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;

        _count = count;
    }

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, int count, ref readonly QueryFilter filter)
    {
        _filter = filter;

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;

        _count = count;
    }

#pragma warning disable CS9084 // Struct member returns 'this' or other instance members by reference
    public Enumerator GetEnumerator() => new(_world, _pool0, _pool1, _count, ref _filter);
#pragma warning restore CS9084 // Struct member returns 'this' or other instance members by reference

    public ref struct Enumerator
    {
        private ref QueryFilter _filter;
        private UnsafeBitSet _filterMask;

        private readonly ReadOnlySpan<Entity> _entities;
        private readonly Stack.Scope _stackScope;

        private readonly ComponentPool<T0> _pool0;
        private readonly ComponentPool<T1> _pool1;

        private int _index;
        private int _count;

        public QueryItem<T0, T1> Current
        {
            get;
            private set;
        }

        internal Enumerator(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, int count, ref QueryFilter filter)
        {
            _stackScope = AllocationManager.CreateStackScope();

            _filter = ref filter;
            _filterMask = _filter.ComputeFilterBitMask(world, Allocator.Stack);

            _entities = world.EntityManager.Entities;

            _pool0 = pool0;
            _pool1 = pool1;

            _count = count;
            _index = -1;

            Current = default;
        }

        public bool MoveNext()
        {
            _index = _filterMask.NextSetBit(_index + 1);
            if (_index < 0 || _count <= 0)
            {
                return false;
            }

            _count--;
            Current = new QueryItem<T0, T1>(_entities[_index], _pool0, _pool1);

            return true;
        }

        public readonly void Dispose()
        {
            _stackScope.Dispose();
            _filter.Dispose();
        }
    }

    public QueryEnumerable<T0, T1> WithAll<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithAny<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithAbsent<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithDisabled<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithAll<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithAny<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithAbsent<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithDisabled<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithAll<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        _filter._all.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithAny<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        _filter._any.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithAbsent<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        _filter._absent.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1> WithDisabled<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        _filter._disabled.Add(TypeHandle.Get<TComponent2>());
        return this;
    }
}

public unsafe ref struct QueryEnumerable<T0, T1, T2>
    where T0 : unmanaged, IComponentData where T1 : unmanaged, IComponentData where T2 : unmanaged, IComponentData
{
    private QueryFilter _filter;

    private readonly World _world;

    private readonly ComponentPool<T0> _pool0;
    private readonly ComponentPool<T1> _pool1;
    private readonly ComponentPool<T2> _pool2;
    private readonly int _count;

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, int count)
    {
        _filter = new();
        _filter._all.Add(TypeHandle.Get<T0>());
        _filter._all.Add(TypeHandle.Get<T1>());
        _filter._all.Add(TypeHandle.Get<T2>());

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;

        _count = count;
    }

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, int count, ref readonly QueryFilter filter)
    {
        _filter = filter;

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;

        _count = count;
    }

#pragma warning disable CS9084 // Struct member returns 'this' or other instance members by reference
    public Enumerator GetEnumerator() => new(_world, _pool0, _pool1, _pool2, _count, ref _filter);
#pragma warning restore CS9084 // Struct member returns 'this' or other instance members by reference

    public ref struct Enumerator
    {
        private ref QueryFilter _filter;
        private UnsafeBitSet _filterMask;

        private readonly ReadOnlySpan<Entity> _entities;
        private readonly Stack.Scope _stackScope;

        private readonly ComponentPool<T0> _pool0;
        private readonly ComponentPool<T1> _pool1;
        private readonly ComponentPool<T2> _pool2;

        private int _index;
        private int _count;

        public QueryItem<T0, T1, T2> Current
        {
            get;
            private set;
        }

        internal Enumerator(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, int count, ref QueryFilter filter)
        {
            _stackScope = AllocationManager.CreateStackScope();

            _filter = ref filter;
            _filterMask = _filter.ComputeFilterBitMask(world, Allocator.Stack);

            _entities = world.EntityManager.Entities;

            _pool0 = pool0;
            _pool1 = pool1;
            _pool2 = pool2;

            _count = count;
            _index = -1;

            Current = default;
        }

        public bool MoveNext()
        {
            _index = _filterMask.NextSetBit(_index + 1);
            if (_index < 0 || _count <= 0)
            {
                return false;
            }

            _count--;
            Current = new QueryItem<T0, T1, T2>(_entities[_index], _pool0, _pool1, _pool2);

            return true;
        }

        public readonly void Dispose()
        {
            _stackScope.Dispose();
            _filter.Dispose();
        }
    }

    public QueryEnumerable<T0, T1, T2> WithAll<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithAny<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithAbsent<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithDisabled<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithAll<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithAny<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithAbsent<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithDisabled<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithAll<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        _filter._all.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithAny<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        _filter._any.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithAbsent<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        _filter._absent.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2> WithDisabled<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        _filter._disabled.Add(TypeHandle.Get<TComponent2>());
        return this;
    }
}

public unsafe ref struct QueryEnumerable<T0, T1, T2, T3>
    where T0 : unmanaged, IComponentData where T1 : unmanaged, IComponentData where T2 : unmanaged, IComponentData where T3 : unmanaged, IComponentData
{
    private QueryFilter _filter;

    private readonly World _world;

    private readonly ComponentPool<T0> _pool0;
    private readonly ComponentPool<T1> _pool1;
    private readonly ComponentPool<T2> _pool2;
    private readonly ComponentPool<T3> _pool3;
    private readonly int _count;

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, int count)
    {
        _filter = new();
        _filter._all.Add(TypeHandle.Get<T0>());
        _filter._all.Add(TypeHandle.Get<T1>());
        _filter._all.Add(TypeHandle.Get<T2>());
        _filter._all.Add(TypeHandle.Get<T3>());

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;

        _count = count;
    }

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, int count, ref readonly QueryFilter filter)
    {
        _filter = filter;

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;

        _count = count;
    }

#pragma warning disable CS9084 // Struct member returns 'this' or other instance members by reference
    public Enumerator GetEnumerator() => new(_world, _pool0, _pool1, _pool2, _pool3, _count, ref _filter);
#pragma warning restore CS9084 // Struct member returns 'this' or other instance members by reference

    public ref struct Enumerator
    {
        private ref QueryFilter _filter;
        private UnsafeBitSet _filterMask;

        private readonly ReadOnlySpan<Entity> _entities;
        private readonly Stack.Scope _stackScope;

        private readonly ComponentPool<T0> _pool0;
        private readonly ComponentPool<T1> _pool1;
        private readonly ComponentPool<T2> _pool2;
        private readonly ComponentPool<T3> _pool3;

        private int _index;
        private int _count;

        public QueryItem<T0, T1, T2, T3> Current
        {
            get;
            private set;
        }

        internal Enumerator(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, int count, ref QueryFilter filter)
        {
            _stackScope = AllocationManager.CreateStackScope();

            _filter = ref filter;
            _filterMask = _filter.ComputeFilterBitMask(world, Allocator.Stack);

            _entities = world.EntityManager.Entities;

            _pool0 = pool0;
            _pool1 = pool1;
            _pool2 = pool2;
            _pool3 = pool3;

            _count = count;
            _index = -1;

            Current = default;
        }

        public bool MoveNext()
        {
            _index = _filterMask.NextSetBit(_index + 1);
            if (_index < 0 || _count <= 0)
            {
                return false;
            }

            _count--;
            Current = new QueryItem<T0, T1, T2, T3>(_entities[_index], _pool0, _pool1, _pool2, _pool3);

            return true;
        }

        public readonly void Dispose()
        {
            _stackScope.Dispose();
            _filter.Dispose();
        }
    }

    public QueryEnumerable<T0, T1, T2, T3> WithAll<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithAny<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithAbsent<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithDisabled<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithAll<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithAny<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithAbsent<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithDisabled<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithAll<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        _filter._all.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithAny<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        _filter._any.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithAbsent<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        _filter._absent.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3> WithDisabled<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        _filter._disabled.Add(TypeHandle.Get<TComponent2>());
        return this;
    }
}

public unsafe ref struct QueryEnumerable<T0, T1, T2, T3, T4>
    where T0 : unmanaged, IComponentData where T1 : unmanaged, IComponentData where T2 : unmanaged, IComponentData where T3 : unmanaged, IComponentData where T4 : unmanaged, IComponentData
{
    private QueryFilter _filter;

    private readonly World _world;

    private readonly ComponentPool<T0> _pool0;
    private readonly ComponentPool<T1> _pool1;
    private readonly ComponentPool<T2> _pool2;
    private readonly ComponentPool<T3> _pool3;
    private readonly ComponentPool<T4> _pool4;
    private readonly int _count;

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, int count)
    {
        _filter = new();
        _filter._all.Add(TypeHandle.Get<T0>());
        _filter._all.Add(TypeHandle.Get<T1>());
        _filter._all.Add(TypeHandle.Get<T2>());
        _filter._all.Add(TypeHandle.Get<T3>());
        _filter._all.Add(TypeHandle.Get<T4>());

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;
        _pool4 = pool4;

        _count = count;
    }

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, int count, ref readonly QueryFilter filter)
    {
        _filter = filter;

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;
        _pool4 = pool4;

        _count = count;
    }

#pragma warning disable CS9084 // Struct member returns 'this' or other instance members by reference
    public Enumerator GetEnumerator() => new(_world, _pool0, _pool1, _pool2, _pool3, _pool4, _count, ref _filter);
#pragma warning restore CS9084 // Struct member returns 'this' or other instance members by reference

    public ref struct Enumerator
    {
        private ref QueryFilter _filter;
        private UnsafeBitSet _filterMask;

        private readonly ReadOnlySpan<Entity> _entities;
        private readonly Stack.Scope _stackScope;

        private readonly ComponentPool<T0> _pool0;
        private readonly ComponentPool<T1> _pool1;
        private readonly ComponentPool<T2> _pool2;
        private readonly ComponentPool<T3> _pool3;
        private readonly ComponentPool<T4> _pool4;

        private int _index;
        private int _count;

        public QueryItem<T0, T1, T2, T3, T4> Current
        {
            get;
            private set;
        }

        internal Enumerator(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, int count, ref QueryFilter filter)
        {
            _stackScope = AllocationManager.CreateStackScope();

            _filter = ref filter;
            _filterMask = _filter.ComputeFilterBitMask(world, Allocator.Stack);

            _entities = world.EntityManager.Entities;

            _pool0 = pool0;
            _pool1 = pool1;
            _pool2 = pool2;
            _pool3 = pool3;
            _pool4 = pool4;

            _count = count;
            _index = -1;

            Current = default;
        }

        public bool MoveNext()
        {
            _index = _filterMask.NextSetBit(_index + 1);
            if (_index < 0 || _count <= 0)
            {
                return false;
            }

            _count--;
            Current = new QueryItem<T0, T1, T2, T3, T4>(_entities[_index], _pool0, _pool1, _pool2, _pool3, _pool4);

            return true;
        }

        public readonly void Dispose()
        {
            _stackScope.Dispose();
            _filter.Dispose();
        }
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithAll<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithAny<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithAbsent<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithDisabled<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithAll<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithAny<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithAbsent<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithDisabled<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithAll<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        _filter._all.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithAny<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        _filter._any.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithAbsent<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        _filter._absent.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4> WithDisabled<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        _filter._disabled.Add(TypeHandle.Get<TComponent2>());
        return this;
    }
}

public unsafe ref struct QueryEnumerable<T0, T1, T2, T3, T4, T5>
    where T0 : unmanaged, IComponentData where T1 : unmanaged, IComponentData where T2 : unmanaged, IComponentData where T3 : unmanaged, IComponentData where T4 : unmanaged, IComponentData where T5 : unmanaged, IComponentData
{
    private QueryFilter _filter;

    private readonly World _world;

    private readonly ComponentPool<T0> _pool0;
    private readonly ComponentPool<T1> _pool1;
    private readonly ComponentPool<T2> _pool2;
    private readonly ComponentPool<T3> _pool3;
    private readonly ComponentPool<T4> _pool4;
    private readonly ComponentPool<T5> _pool5;
    private readonly int _count;

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, ComponentPool<T5> pool5, int count)
    {
        _filter = new();
        _filter._all.Add(TypeHandle.Get<T0>());
        _filter._all.Add(TypeHandle.Get<T1>());
        _filter._all.Add(TypeHandle.Get<T2>());
        _filter._all.Add(TypeHandle.Get<T3>());
        _filter._all.Add(TypeHandle.Get<T4>());
        _filter._all.Add(TypeHandle.Get<T5>());

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;
        _pool4 = pool4;
        _pool5 = pool5;

        _count = count;
    }

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, ComponentPool<T5> pool5, int count, ref readonly QueryFilter filter)
    {
        _filter = filter;

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;
        _pool4 = pool4;
        _pool5 = pool5;

        _count = count;
    }

#pragma warning disable CS9084 // Struct member returns 'this' or other instance members by reference
    public Enumerator GetEnumerator() => new(_world, _pool0, _pool1, _pool2, _pool3, _pool4, _pool5, _count, ref _filter);
#pragma warning restore CS9084 // Struct member returns 'this' or other instance members by reference

    public ref struct Enumerator
    {
        private ref QueryFilter _filter;
        private UnsafeBitSet _filterMask;

        private readonly ReadOnlySpan<Entity> _entities;
        private readonly Stack.Scope _stackScope;

        private readonly ComponentPool<T0> _pool0;
        private readonly ComponentPool<T1> _pool1;
        private readonly ComponentPool<T2> _pool2;
        private readonly ComponentPool<T3> _pool3;
        private readonly ComponentPool<T4> _pool4;
        private readonly ComponentPool<T5> _pool5;

        private int _index;
        private int _count;

        public QueryItem<T0, T1, T2, T3, T4, T5> Current
        {
            get;
            private set;
        }

        internal Enumerator(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, ComponentPool<T5> pool5, int count, ref QueryFilter filter)
        {
            _stackScope = AllocationManager.CreateStackScope();

            _filter = ref filter;
            _filterMask = _filter.ComputeFilterBitMask(world, Allocator.Stack);

            _entities = world.EntityManager.Entities;

            _pool0 = pool0;
            _pool1 = pool1;
            _pool2 = pool2;
            _pool3 = pool3;
            _pool4 = pool4;
            _pool5 = pool5;

            _count = count;
            _index = -1;

            Current = default;
        }

        public bool MoveNext()
        {
            _index = _filterMask.NextSetBit(_index + 1);
            if (_index < 0 || _count <= 0)
            {
                return false;
            }

            _count--;
            Current = new QueryItem<T0, T1, T2, T3, T4, T5>(_entities[_index], _pool0, _pool1, _pool2, _pool3, _pool4, _pool5);

            return true;
        }

        public readonly void Dispose()
        {
            _stackScope.Dispose();
            _filter.Dispose();
        }
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithAll<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithAny<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithAbsent<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithDisabled<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithAll<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithAny<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithAbsent<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithDisabled<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithAll<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        _filter._all.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithAny<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        _filter._any.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithAbsent<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        _filter._absent.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5> WithDisabled<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        _filter._disabled.Add(TypeHandle.Get<TComponent2>());
        return this;
    }
}

public unsafe ref struct QueryEnumerable<T0, T1, T2, T3, T4, T5, T6>
    where T0 : unmanaged, IComponentData where T1 : unmanaged, IComponentData where T2 : unmanaged, IComponentData where T3 : unmanaged, IComponentData where T4 : unmanaged, IComponentData where T5 : unmanaged, IComponentData where T6 : unmanaged, IComponentData
{
    private QueryFilter _filter;

    private readonly World _world;

    private readonly ComponentPool<T0> _pool0;
    private readonly ComponentPool<T1> _pool1;
    private readonly ComponentPool<T2> _pool2;
    private readonly ComponentPool<T3> _pool3;
    private readonly ComponentPool<T4> _pool4;
    private readonly ComponentPool<T5> _pool5;
    private readonly ComponentPool<T6> _pool6;
    private readonly int _count;

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, ComponentPool<T5> pool5, ComponentPool<T6> pool6, int count)
    {
        _filter = new();
        _filter._all.Add(TypeHandle.Get<T0>());
        _filter._all.Add(TypeHandle.Get<T1>());
        _filter._all.Add(TypeHandle.Get<T2>());
        _filter._all.Add(TypeHandle.Get<T3>());
        _filter._all.Add(TypeHandle.Get<T4>());
        _filter._all.Add(TypeHandle.Get<T5>());
        _filter._all.Add(TypeHandle.Get<T6>());

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;
        _pool4 = pool4;
        _pool5 = pool5;
        _pool6 = pool6;

        _count = count;
    }

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, ComponentPool<T5> pool5, ComponentPool<T6> pool6, int count, ref readonly QueryFilter filter)
    {
        _filter = filter;

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;
        _pool4 = pool4;
        _pool5 = pool5;
        _pool6 = pool6;

        _count = count;
    }

#pragma warning disable CS9084 // Struct member returns 'this' or other instance members by reference
    public Enumerator GetEnumerator() => new(_world, _pool0, _pool1, _pool2, _pool3, _pool4, _pool5, _pool6, _count, ref _filter);
#pragma warning restore CS9084 // Struct member returns 'this' or other instance members by reference

    public ref struct Enumerator
    {
        private ref QueryFilter _filter;
        private UnsafeBitSet _filterMask;

        private readonly ReadOnlySpan<Entity> _entities;
        private readonly Stack.Scope _stackScope;

        private readonly ComponentPool<T0> _pool0;
        private readonly ComponentPool<T1> _pool1;
        private readonly ComponentPool<T2> _pool2;
        private readonly ComponentPool<T3> _pool3;
        private readonly ComponentPool<T4> _pool4;
        private readonly ComponentPool<T5> _pool5;
        private readonly ComponentPool<T6> _pool6;

        private int _index;
        private int _count;

        public QueryItem<T0, T1, T2, T3, T4, T5, T6> Current
        {
            get;
            private set;
        }

        internal Enumerator(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, ComponentPool<T5> pool5, ComponentPool<T6> pool6, int count, ref QueryFilter filter)
        {
            _stackScope = AllocationManager.CreateStackScope();

            _filter = ref filter;
            _filterMask = _filter.ComputeFilterBitMask(world, Allocator.Stack);

            _entities = world.EntityManager.Entities;

            _pool0 = pool0;
            _pool1 = pool1;
            _pool2 = pool2;
            _pool3 = pool3;
            _pool4 = pool4;
            _pool5 = pool5;
            _pool6 = pool6;

            _count = count;
            _index = -1;

            Current = default;
        }

        public bool MoveNext()
        {
            _index = _filterMask.NextSetBit(_index + 1);
            if (_index < 0 || _count <= 0)
            {
                return false;
            }

            _count--;
            Current = new QueryItem<T0, T1, T2, T3, T4, T5, T6>(_entities[_index], _pool0, _pool1, _pool2, _pool3, _pool4, _pool5, _pool6);

            return true;
        }

        public readonly void Dispose()
        {
            _stackScope.Dispose();
            _filter.Dispose();
        }
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithAll<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithAny<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithAbsent<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithDisabled<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithAll<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithAny<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithAbsent<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithDisabled<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithAll<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        _filter._all.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithAny<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        _filter._any.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithAbsent<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        _filter._absent.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6> WithDisabled<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        _filter._disabled.Add(TypeHandle.Get<TComponent2>());
        return this;
    }
}

public unsafe ref struct QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7>
    where T0 : unmanaged, IComponentData where T1 : unmanaged, IComponentData where T2 : unmanaged, IComponentData where T3 : unmanaged, IComponentData where T4 : unmanaged, IComponentData where T5 : unmanaged, IComponentData where T6 : unmanaged, IComponentData where T7 : unmanaged, IComponentData
{
    private QueryFilter _filter;

    private readonly World _world;

    private readonly ComponentPool<T0> _pool0;
    private readonly ComponentPool<T1> _pool1;
    private readonly ComponentPool<T2> _pool2;
    private readonly ComponentPool<T3> _pool3;
    private readonly ComponentPool<T4> _pool4;
    private readonly ComponentPool<T5> _pool5;
    private readonly ComponentPool<T6> _pool6;
    private readonly ComponentPool<T7> _pool7;
    private readonly int _count;

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, ComponentPool<T5> pool5, ComponentPool<T6> pool6, ComponentPool<T7> pool7, int count)
    {
        _filter = new();
        _filter._all.Add(TypeHandle.Get<T0>());
        _filter._all.Add(TypeHandle.Get<T1>());
        _filter._all.Add(TypeHandle.Get<T2>());
        _filter._all.Add(TypeHandle.Get<T3>());
        _filter._all.Add(TypeHandle.Get<T4>());
        _filter._all.Add(TypeHandle.Get<T5>());
        _filter._all.Add(TypeHandle.Get<T6>());
        _filter._all.Add(TypeHandle.Get<T7>());

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;
        _pool4 = pool4;
        _pool5 = pool5;
        _pool6 = pool6;
        _pool7 = pool7;

        _count = count;
    }

    internal QueryEnumerable(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, ComponentPool<T5> pool5, ComponentPool<T6> pool6, ComponentPool<T7> pool7, int count, ref readonly QueryFilter filter)
    {
        _filter = filter;

        _world = world;

        _pool0 = pool0;
        _pool1 = pool1;
        _pool2 = pool2;
        _pool3 = pool3;
        _pool4 = pool4;
        _pool5 = pool5;
        _pool6 = pool6;
        _pool7 = pool7;

        _count = count;
    }

#pragma warning disable CS9084 // Struct member returns 'this' or other instance members by reference
    public Enumerator GetEnumerator() => new(_world, _pool0, _pool1, _pool2, _pool3, _pool4, _pool5, _pool6, _pool7, _count, ref _filter);
#pragma warning restore CS9084 // Struct member returns 'this' or other instance members by reference

    public ref struct Enumerator
    {
        private ref QueryFilter _filter;
        private UnsafeBitSet _filterMask;

        private readonly ReadOnlySpan<Entity> _entities;
        private readonly Stack.Scope _stackScope;

        private readonly ComponentPool<T0> _pool0;
        private readonly ComponentPool<T1> _pool1;
        private readonly ComponentPool<T2> _pool2;
        private readonly ComponentPool<T3> _pool3;
        private readonly ComponentPool<T4> _pool4;
        private readonly ComponentPool<T5> _pool5;
        private readonly ComponentPool<T6> _pool6;
        private readonly ComponentPool<T7> _pool7;

        private int _index;
        private int _count;

        public QueryItem<T0, T1, T2, T3, T4, T5, T6, T7> Current
        {
            get;
            private set;
        }

        internal Enumerator(World world, ComponentPool<T0> pool0, ComponentPool<T1> pool1, ComponentPool<T2> pool2, ComponentPool<T3> pool3, ComponentPool<T4> pool4, ComponentPool<T5> pool5, ComponentPool<T6> pool6, ComponentPool<T7> pool7, int count, ref QueryFilter filter)
        {
            _stackScope = AllocationManager.CreateStackScope();

            _filter = ref filter;
            _filterMask = _filter.ComputeFilterBitMask(world, Allocator.Stack);

            _entities = world.EntityManager.Entities;

            _pool0 = pool0;
            _pool1 = pool1;
            _pool2 = pool2;
            _pool3 = pool3;
            _pool4 = pool4;
            _pool5 = pool5;
            _pool6 = pool6;
            _pool7 = pool7;

            _count = count;
            _index = -1;

            Current = default;
        }

        public bool MoveNext()
        {
            _index = _filterMask.NextSetBit(_index + 1);
            if (_index < 0 || _count <= 0)
            {
                return false;
            }

            _count--;
            Current = new QueryItem<T0, T1, T2, T3, T4, T5, T6, T7>(_entities[_index], _pool0, _pool1, _pool2, _pool3, _pool4, _pool5, _pool6, _pool7);

            return true;
        }

        public readonly void Dispose()
        {
            _stackScope.Dispose();
            _filter.Dispose();
        }
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithAll<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithAny<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithAbsent<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithDisabled<TComponent0>()
        where TComponent0 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithAll<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithAny<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithAbsent<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithDisabled<TComponent0, TComponent1>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithAll<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._all.Add(TypeHandle.Get<TComponent0>());
        _filter._all.Add(TypeHandle.Get<TComponent1>());
        _filter._all.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithAny<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._any.Add(TypeHandle.Get<TComponent0>());
        _filter._any.Add(TypeHandle.Get<TComponent1>());
        _filter._any.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithAbsent<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._absent.Add(TypeHandle.Get<TComponent0>());
        _filter._absent.Add(TypeHandle.Get<TComponent1>());
        _filter._absent.Add(TypeHandle.Get<TComponent2>());
        return this;
    }

    public QueryEnumerable<T0, T1, T2, T3, T4, T5, T6, T7> WithDisabled<TComponent0, TComponent1, TComponent2>()
        where TComponent0 : unmanaged, IComponentData where TComponent1 : unmanaged, IComponentData where TComponent2 : unmanaged, IComponentData
    {
        _filter._disabled.Add(TypeHandle.Get<TComponent0>());
        _filter._disabled.Add(TypeHandle.Get<TComponent1>());
        _filter._disabled.Add(TypeHandle.Get<TComponent2>());
        return this;
    }
}