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rework EcsGroup Api

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This commit is contained in:
Mikhail 2023-12-20 19:15:48 +08:00
parent 503fc23aca
commit a912b4716d
1 changed files with 75 additions and 44 deletions
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119
src/EcsGroup.cs
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@ -84,9 +84,6 @@ namespace DCFApixels.DragonECS
#region Object
public override string ToString() => _source != null ? _source.ToString() : "NULL";
public override int GetHashCode() => _source.GetHashCode();
public override bool Equals(object obj) => obj is EcsGroup group && group == this;
public bool Equals(EcsReadonlyGroup other) => _source == other._source;
#endregion
#region Internal
@ -95,13 +92,6 @@ namespace DCFApixels.DragonECS
#endregion
#region operators
public static bool operator ==(EcsReadonlyGroup a, EcsReadonlyGroup b) => a.Equals(b);
public static bool operator ==(EcsReadonlyGroup a, EcsGroup b) => a.Equals(b);
public static bool operator !=(EcsReadonlyGroup a, EcsReadonlyGroup b) => !a.Equals(b);
public static bool operator !=(EcsReadonlyGroup a, EcsGroup b) => !a.Equals(b);
#endregion
#region DebuggerProxy
internal class DebuggerProxy : EcsGroup.DebuggerProxy
{
@ -111,7 +101,7 @@ namespace DCFApixels.DragonECS
}
[DebuggerTypeProxy(typeof(DebuggerProxy))]
public unsafe class EcsGroup : IDisposable, IEquatable<EcsGroup>, IEnumerable<int>
public unsafe class EcsGroup : IDisposable, IEnumerable<int>
{
private EcsWorld _source;
private int[] _dense;
@ -120,7 +110,11 @@ namespace DCFApixels.DragonECS
internal bool _isReleased = true;
#region Properties
public EcsWorld World => _source;
public EcsWorld World
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => _source;
}
public int Count
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@ -352,6 +346,7 @@ namespace DCFApixels.DragonECS
else
AddInternal(item);
}
public void Inverse()
{
foreach (var item in _source.Entities)
@ -360,6 +355,64 @@ namespace DCFApixels.DragonECS
else
AddInternal(item);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public bool SetEquals(EcsReadonlyGroup group) => SetEquals(group.GetGroupInternal());
public bool SetEquals(EcsGroup group)
{
#if (DEBUG && !DISABLE_DEBUG) || ENABLE_DRAGONECS_ASSERT_CHEKS
if (_source != group.World) Throw.Group_ArgumentDifferentWorldsException();
#endif
if (group.Count != Count)
return false;
foreach (var item in group)
if (!Has(item))
return false;
return true;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public bool Overlaps(EcsReadonlyGroup group) => Overlaps(group.GetGroupInternal());
public bool Overlaps(EcsGroup group)
{
#if (DEBUG && !DISABLE_DEBUG) || ENABLE_DRAGONECS_ASSERT_CHEKS
if (_source != group.World) Throw.Group_ArgumentDifferentWorldsException();
#endif
foreach (var item in group)
if (!Has(item))
return true;
return false;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public bool IsSubsetOf(EcsReadonlyGroup group) => Overlaps(group.GetGroupInternal());
public bool IsSubsetOf(EcsGroup group)
{
#if (DEBUG && !DISABLE_DEBUG) || ENABLE_DRAGONECS_ASSERT_CHEKS
if (_source != group.World) Throw.Group_ArgumentDifferentWorldsException();
#endif
if (group.Count < Count)
return false;
foreach (var item in this)
if (!group.Has(item))
return false;
return true;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public bool IsSupersetOf(EcsReadonlyGroup group) => Overlaps(group.GetGroupInternal());
public bool IsSupersetOf(EcsGroup group)
{
#if (DEBUG && !DISABLE_DEBUG) || ENABLE_DRAGONECS_ASSERT_CHEKS
if (_source != group.World) Throw.Group_ArgumentDifferentWorldsException();
#endif
if (group.Count > Count)
return false;
foreach (var item in group)
if (!Has(item))
return false;
return true;
}
#endregion
#region Static Set operations
@ -508,24 +561,16 @@ namespace DCFApixels.DragonECS
#region Object
public override string ToString() => $"group{{{string.Join(", ", _dense.Take(_count))}}}";
public override bool Equals(object obj) => obj is EcsGroup group && Equals(group);
public bool Equals(EcsReadonlyGroup other) => Equals(other.GetGroupInternal());
public bool Equals(EcsGroup other)
{
if (other is null || other.Count != Count)
return false;
foreach (var e in other)
if (!Has(e))
return false;
return true;
}
public override int GetHashCode()
{
int hash = 0;
foreach (var item in this)
hash ^= 1 << (item % 32); //реализация от балды, так как не нужен, но фишка в том что хеш не учитывает порядок сущьностей, что явлется правильным поведением.
return hash;
}
//public override int GetHashCode()
//{
// unchecked
// {
// uint hash = 0;
// foreach (var item in this)
// 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.
// return (int)hash;
// }
//}
#endregion
#region OtherMethods
@ -533,20 +578,6 @@ namespace DCFApixels.DragonECS
public int First() => this[0];
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int Last() => this[_count - 1];
#endregion
#region operators
private static bool StaticEquals(EcsGroup a, EcsReadonlyGroup b) => StaticEquals(a, b.GetGroupInternal());
private static bool StaticEquals(EcsGroup a, EcsGroup b)
{
if (a is null || b is null) return false;
return a.Equals(b);
}
public static bool operator ==(EcsGroup a, EcsGroup b) => StaticEquals(a, b);
public static bool operator ==(EcsGroup a, EcsReadonlyGroup b) => StaticEquals(a, b);
public static bool operator !=(EcsGroup a, EcsGroup b) => !StaticEquals(a, b);
public static bool operator !=(EcsGroup a, EcsReadonlyGroup b) => !StaticEquals(a, b);
#endregion
#region OnWorldResize