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update EcsPool.ToSpan

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DCFApixels 2025-04-24 08:19:58 +08:00
parent 4a5ac65b4a
commit 1ee27d7013
1 changed files with 50 additions and 90 deletions
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136
src/Pools/EcsPool.cs
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@ -5,11 +5,11 @@ using DCFApixels.DragonECS.Core;
using DCFApixels.DragonECS.Internal;
using DCFApixels.DragonECS.PoolsCore;
using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Linq;
using System.Runtime.CompilerServices;
#if ENABLE_IL2CPP
using Unity.IL2CPP.CompilerServices;
@ -193,19 +193,30 @@ namespace DCFApixels.DragonECS
}
public void Del(int entityID)
{
ref int itemIndex = ref _mapping[entityID];
ref int removedItemIndex = ref _mapping[entityID];
#if DEBUG
if (itemIndex <= 0) { EcsPoolThrowHelper.ThrowNotHaveComponent<T>(entityID); }
if (removedItemIndex <= 0) { EcsPoolThrowHelper.ThrowNotHaveComponent<T>(entityID); }
if (_isLocked) { EcsPoolThrowHelper.ThrowPoolLocked(); }
#elif DRAGONECS_STABILITY_MODE
if (itemIndex <= 0) { return; }
if (_isLocked) { return; }
#endif
DisableComponent(ref _items[itemIndex]);
//_sparseEntities[itemIndex] = 0;
_table[itemIndex] = 0;
itemIndex = 0;
DisableComponent(ref _items[removedItemIndex]);
_denseEntitiesDelayePtr--;
_recycledCount++;
_itemsCount--;
var movedEntityID = _table[_denseEntitiesDelayePtr];
var removedDenseIndex = _table[removedItemIndex];
_table[_mapping[movedEntityID]] = removedDenseIndex;
_table[_denseEntitiesDelayePtr] = removedItemIndex;
_table[removedDenseIndex] = movedEntityID;
//_table[removedItemIndex] = 0;
removedItemIndex = 0;
_mediator.UnregisterComponent(entityID, _componentTypeID, _maskBit);
_isDenseEntitiesDelayedValid = false;
#if !DISABLE_POOLS_EVENTS
@ -357,7 +368,6 @@ namespace DCFApixels.DragonECS
return _source.Entities;
}
#endif
UpdateDenseEntities();
var span = new EcsSpan(_source.ID, _table, 1 + _capacity, _itemsCount);
#if DRAGONECS_DEEP_DEBUG
if (DCFApixels.DragonECS.UncheckedCore.UncheckedCoreUtility.CheckSpanValideDebug(span) == false)
@ -367,78 +377,21 @@ namespace DCFApixels.DragonECS
#endif
return span;
}
private unsafe void UpdateDenseEntities()
{
if (_isDenseEntitiesDelayedValid) { return; }
_denseEntitiesDelayePtr = 1 + _capacity;
_table[_capacity] = 0;
_recycledCount = 0;
for (int i = 1, jRight = _itemsCount + 1 + _capacity, max = _itemsCount | _capacity; _denseEntitiesDelayePtr <= max; i++)
{
if (_table[i] == 0)
{
_table[jRight] = i;
jRight++;
_recycledCount++;
}
else
{
_table[_denseEntitiesDelayePtr++] = _table[i];
}
}
#if DRAGONECS_DEEP_DEBUG
_lockToSpan = true;
//if (_denseEntitiesDelayed[0] != 0)
if (_table[_capacity] != 0)
{
Throw.UndefinedException();
}
if (_denseEntitiesDelayePtr != _itemsCount + 1 + _capacity)
{
Throw.UndefinedException();
}
int coreCount = _mediator.GetComponentCount(_componentTypeID);
if (coreCount != _itemsCount)
{
Throw.UndefinedException();
}
using (_source.DisableAutoReleaseDelEntBuffer()) using (var group = EcsGroup.New(_source))
{
EcsStaticMask.Inc<T>().Build().ToMask(_source).GetIterator().IterateTo(World.Entities, group);
var span = new EcsSpan(_source.ID, _table, 1 + _capacity, _itemsCount);
if (group.SetEquals(span) == false)
{
Throw.UndefinedException();
}
}
_lockToSpan = false;
for (int i = _denseEntitiesDelayePtr; i < _denseEntitiesDelayePtr + _recycledCount; i++)
{
var index = _table[i];
if (_table[index] != 0)
{
Throw.UndefinedException();
}
}
#endif
_isDenseEntitiesDelayedValid = true;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private int GetFreeItemIndex(int entityID)
{
if (_denseEntitiesDelayePtr == _table.Length)
{
UpdateDenseEntities();
if (_itemsCount + 1 == _capacity)
{
Resize(_items.Length << 1);
}
}
_itemsCount++;
int before_recycledCount = _recycledCount;
int result = 0;
if (_recycledCount == 0)
{
if (_itemsCount == _capacity)
{
Resize(_items.Length << 1);
}
result = _denseEntitiesDelayePtr - _capacity;
}
else
@ -448,10 +401,10 @@ namespace DCFApixels.DragonECS
}
#if DRAGONECS_DEEP_DEBUG
if (_table[result] != 0)
{
Throw.UndefinedException();
}
//if (_table[result] != 0)//так как не отчищается, то не может быть истинной
//{
// Throw.UndefinedException();
//}
if (result == 0)
{
Throw.UndefinedException();
@ -462,8 +415,9 @@ namespace DCFApixels.DragonECS
}
#endif
_table[result] = _table[_denseEntitiesDelayePtr] = entityID;
_itemsCount++;
_table[result] = _denseEntitiesDelayePtr;
_table[_denseEntitiesDelayePtr] = entityID;
_denseEntitiesDelayePtr++;
return result;
}
@ -472,23 +426,29 @@ namespace DCFApixels.DragonECS
{
if (newSize <= _capacity) { return; }
//ArrayUtility.ResizeOrCreate(ref _sparseEntities, newSize);
//ArrayUtility.ResizeOrCreate(ref _items, newSize);
//_denseEntitiesDelayed = new int[newSize];
ArrayUtility.ResizeOrCreate(ref _items, newSize);
var newTable = new int[newSize * 2];
if(_table != null)
{
Array.Copy(_table, newTable, _table.Length / 2);
for (int i = 0; i < _capacity; i++)
{
if (_table[i] == 0) { continue; }
_table[i] -= _capacity;
_table[i] += newSize;
}
_table = newTable;
Array.Copy(_table, newTable, _capacity);
Array.Copy(_table, _capacity, newTable, newSize, _capacity);
_denseEntitiesDelayePtr -= _capacity;
_denseEntitiesDelayePtr += newSize;
}
else
{
_denseEntitiesDelayePtr = newSize + 1;
}
_table = newTable;
_capacity = newSize;
_denseEntitiesDelayePtr = _capacity + 1;
//_denseEntitiesDelayedPtr = _capacity;
_isDenseEntitiesDelayedValid = false;
UpdateDenseEntities();
}
#endregion