mirror of
https://github.com/DCFApixels/DragonECS.git
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Update EcsGroup.cs
This commit is contained in:
Mikhail
parent
97c474225b
commit
97a9281c4d
144
src/EcsGroup.cs
144
src/EcsGroup.cs
@ -9,6 +9,7 @@ using System.Runtime.InteropServices;
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namespace DCFApixels.DragonECS
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{
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//_dense заполняется с индекса 1
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[StructLayout(LayoutKind.Sequential, Pack = 0, Size = 8)]
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[DebuggerTypeProxy(typeof(DebuggerProxy))]
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public readonly ref struct EcsReadonlyGroup
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@ -185,11 +186,13 @@ namespace DCFApixels.DragonECS
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#endregion
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#region Add/Remove
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public void UncheckedAdd(int entityID) => AddInternal(entityID);
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public void Add(int entityID)
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public void AddUnchecked(int entityID) => AddInternal(entityID);
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public bool Add(int entityID)
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{
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if (Has(entityID)) return;
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if (Has(entityID))
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return false;
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AddInternal(entityID);
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return true;
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal void AddInternal(int entityID)
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@ -203,11 +206,13 @@ namespace DCFApixels.DragonECS
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_sparse[entityID] = _count;
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}
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public void UncheckedRemove(int entityID) => RemoveInternal(entityID);
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public void Remove(int entityID)
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public void RemoveUnchecked(int entityID) => RemoveInternal(entityID);
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public bool Remove(int entityID)
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{
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if (!Has(entityID)) return;
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if (!Has(entityID))
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return false;
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RemoveInternal(entityID);
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return true;
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal void RemoveInternal(int entityID)
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@ -289,6 +294,8 @@ namespace DCFApixels.DragonECS
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#endregion
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#region Set operations
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#region UnionWith
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/// <summary>as Union sets</summary>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void UnionWith(EcsReadonlyGroup group) => UnionWith(group.GetGroupInternal());
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@ -302,7 +309,50 @@ namespace DCFApixels.DragonECS
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if (!Has(item))
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AddInternal(item);
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}
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public void UnionWithRange(int[] range)
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{
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foreach (var item in range)
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{
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if (!Has(item))
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AddInternal(item);
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}
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}
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public void UnionWithRange(Span<int> range)
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{
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foreach (var item in range)
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{
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if (!Has(item))
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AddInternal(item);
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}
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}
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public void UnionWithRange(ReadOnlySpan<int> range)
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{
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foreach (var item in range)
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{
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if (!Has(item))
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AddInternal(item);
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}
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}
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public void UnionWithRange<T>(T range) where T : IList<int>
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{
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for (int i = 0; i < range.Count; i++)
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{
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int item = range[i];
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if (!Has(item))
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AddInternal(item);
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}
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}
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public void UnionWithRange(IEnumerable<int> otherRange)
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{
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foreach (var item in otherRange)
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{
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if (!Has(item))
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AddInternal(item);
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}
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}
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#endregion
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#region ExceptWith
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/// <summary>as Except sets</summary>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void ExceptWith(EcsReadonlyGroup group) => ExceptWith(group.GetGroupInternal());
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@ -312,11 +362,63 @@ namespace DCFApixels.DragonECS
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#if (DEBUG && !DISABLE_DEBUG) || ENABLE_DRAGONECS_ASSERT_CHEKS
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if (_source != group.World) Throw.Group_ArgumentDifferentWorldsException();
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#endif
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if (group.Count > Count)
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{
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foreach (var item in this)
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if (group.Has(item))
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RemoveInternal(item);
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}
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else
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{
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foreach (var item in group)
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if (Has(item))
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RemoveInternal(item);
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}
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}
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public void ExceptWithRange(int[] range)
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{
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foreach (var item in range)
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{
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if (Has(item))
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RemoveInternal(item);
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}
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}
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public void ExceptWithRange(Span<int> range)
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{
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foreach (var item in range)
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{
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if (Has(item))
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RemoveInternal(item);
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}
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}
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public void ExceptWithRange(ReadOnlySpan<int> range)
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{
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foreach (var item in range)
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{
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if (Has(item))
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RemoveInternal(item);
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}
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}
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public void ExceptWithRange<T>(T range) where T : IList<int>
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{
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for (int i = 0; i < range.Count; i++)
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{
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int item = range[i];
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if (Has(item))
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RemoveInternal(item);
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}
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}
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public void ExceptWithRange(IEnumerable<int> otherRange)
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{
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foreach (var item in otherRange)
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{
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if (!Has(item))
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AddInternal(item);
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}
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}
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#endregion
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#region IntersectWith
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/// <summary>as Intersect sets</summary>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void IntersectWith(EcsReadonlyGroup group) => IntersectWith(group.GetGroupInternal());
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@ -330,7 +432,9 @@ namespace DCFApixels.DragonECS
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if (!group.Has(item))
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RemoveInternal(item);
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}
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#endregion
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#region SymmetricExceptWith
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/// <summary>as Symmetric Except sets</summary>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void SymmetricExceptWith(EcsReadonlyGroup group) => SymmetricExceptWith(group.GetGroupInternal());
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@ -346,7 +450,9 @@ namespace DCFApixels.DragonECS
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else
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AddInternal(item);
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}
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#endregion
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#region Inverse
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public void Inverse()
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{
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foreach (var item in _source.Entities)
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@ -355,7 +461,9 @@ namespace DCFApixels.DragonECS
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else
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AddInternal(item);
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}
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#endregion
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#region SetEquals
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool SetEquals(EcsReadonlyGroup group) => SetEquals(group.GetGroupInternal());
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public bool SetEquals(EcsGroup group)
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@ -370,7 +478,9 @@ namespace DCFApixels.DragonECS
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return false;
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return true;
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}
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#endregion
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#region Overlaps
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool Overlaps(EcsReadonlyGroup group) => Overlaps(group.GetGroupInternal());
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public bool Overlaps(EcsGroup group)
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@ -383,7 +493,9 @@ namespace DCFApixels.DragonECS
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return true;
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return false;
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}
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#endregion
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#region IsSubsetOf
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool IsSubsetOf(EcsReadonlyGroup group) => Overlaps(group.GetGroupInternal());
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public bool IsSubsetOf(EcsGroup group)
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@ -398,7 +510,9 @@ namespace DCFApixels.DragonECS
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return false;
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return true;
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}
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#endregion
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#region IsSupersetOf
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool IsSupersetOf(EcsReadonlyGroup group) => Overlaps(group.GetGroupInternal());
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public bool IsSupersetOf(EcsGroup group)
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@ -415,6 +529,8 @@ namespace DCFApixels.DragonECS
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}
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#endregion
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#endregion
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#region Static Set operations
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/// <summary>as Intersect sets</summary>
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/// <returns>new group from pool</returns>
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@ -560,24 +676,14 @@ namespace DCFApixels.DragonECS
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#endregion
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#region Object
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public override string ToString() => $"group{{{string.Join(", ", _dense.Take(_count))}}}";
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//public override int GetHashCode()
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//{
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// unchecked
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// {
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// uint hash = 0;
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// foreach (var item in this)
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// hash ^= ((uint)item * 314159u); //реализация от балды, так как не нужен, но фишка в том что хеш не учитывает порядок сущьностей, что явлется правильным поведением.
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// return (int)hash;
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// }
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//}
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public override string ToString() => $"group{{{string.Join(", ", _dense.Skip(1).Take(_count))}}}";
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#endregion
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#region OtherMethods
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public int First() => this[0];
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public int First() => _dense[1];
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public int Last() => this[_count - 1];
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public int Last() => _dense[_count];
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#endregion
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#region OnWorldResize
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