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optimize New/DelEntity WIP

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This commit is contained in:
Mikhail 2024-02-13 21:00:32 +08:00
parent f1f23181f5
commit d76a699091
2 changed files with 17 additions and 21 deletions
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20
src/EcsWorld.cs
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@ -13,12 +13,11 @@ namespace DCFApixels.DragonECS
private bool _isDestroyed;
private IntDispenser _entityDispenser;
private IdDispenser _entityDispenser;
private int _entitiesCount;
private int _entitesCapacity;
private short[] _gens; //старший бит указывает на то жива ли сущность
private short[] _componentCounts;
private EcsGroup _allEntites;
private int[] _delEntBuffer;
private int _delEntBufferCount;
@ -73,7 +72,7 @@ namespace DCFApixels.DragonECS
get { return _isEnableAutoReleaseDelEntBuffer; }
}
public EcsReadonlyGroup Entities
public EcsSpan Entities
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
@ -82,7 +81,7 @@ namespace DCFApixels.DragonECS
{
ReleaseDelEntityBufferAll();
}
return _allEntites.Readonly;
return _entityDispenser.UsedToEcsSpan(id);
}
}
public ReadOnlySpan<IEcsPoolImplementation> AllPools
@ -114,7 +113,6 @@ namespace DCFApixels.DragonECS
}
_poolsMediator = new PoolsMediator(this);
_entityDispenser = new IntDispenser(0);
int poolsCapacity = ArrayUtility.NormalizeSizeToPowerOfTwo(config.Get_PoolsCapacity());
_pools = new IEcsPoolImplementation[poolsCapacity];
@ -122,6 +120,7 @@ namespace DCFApixels.DragonECS
ArrayUtility.Fill(_pools, _nullPool);
_entitesCapacity = ArrayUtility.NormalizeSizeToPowerOfTwo(config.Get_EntitiesCapacity());
_entityDispenser = new IdDispenser(_entitesCapacity, 0);
_gens = new short[_entitesCapacity];
_componentCounts = new short[_entitesCapacity];
@ -135,8 +134,6 @@ namespace DCFApixels.DragonECS
{
_entitiesComponentMasks[i] = new int[maskLength];
}
_allEntites = GetFreeGroup();
}
public void Destroy()
{
@ -195,13 +192,13 @@ namespace DCFApixels.DragonECS
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public EcsSpan ToSpan()
{
return _allEntites.ToSpan();
return _entityDispenser.UsedToEcsSpan(id);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int NewEntity()
{
unchecked { _version++; }
int entityID = _entityDispenser.GetFree();
int entityID = _entityDispenser.UseFree();
_entitiesCount++;
if (_gens.Length <= entityID)
@ -210,7 +207,6 @@ namespace DCFApixels.DragonECS
}
_gens[entityID] &= GEN_BITS;
_allEntites.AddUnchecked(entityID);
_entityListeners.InvokeOnNewEntity(entityID);
return entityID;
}
@ -237,7 +233,6 @@ namespace DCFApixels.DragonECS
Throw.World_EntityIsNotContained(entityID);
}
#endif
_allEntites.RemoveUnchecked(entityID);
_delEntBuffer[_delEntBufferCount++] = entityID;
_gens[entityID] |= DEATH_GEN_BIT;
_entitiesCount--;
@ -279,7 +274,8 @@ namespace DCFApixels.DragonECS
public void DeleteEmptyEntites()
{
foreach (var e in _allEntites)
throw new NotImplementedException();
foreach (var e in Entities)
{
if (_componentCounts[e] <= 0)
{

18
src/EcsWorld.pools.cs
View File

@ -142,15 +142,15 @@ namespace DCFApixels.DragonECS
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private void UnregisterEntityComponent(int entityID, int componentTypeID, EcsMaskChunck maskBit)
{
_poolComponentCounts[componentTypeID]--;
var count = --_componentCounts[entityID];
_entitiesComponentMasks[entityID][maskBit.chankIndex] &= ~maskBit.mask;
if (count == 0 && _allEntites.Has(entityID))
DelEntity(entityID);
#if (DEBUG && !DISABLE_DEBUG) || ENABLE_DRAGONECS_ASSERT_CHEKS
if (count < 0) Throw.World_InvalidIncrementComponentsBalance();
#endif
// _poolComponentCounts[componentTypeID]--;
// var count = --_componentCounts[entityID];
// _entitiesComponentMasks[entityID][maskBit.chankIndex] &= ~maskBit.mask;
//
// if (count == 0 && _allEntites.Has(entityID))
// DelEntity(entityID);
//#if (DEBUG && !DISABLE_DEBUG) || ENABLE_DRAGONECS_ASSERT_CHEKS
// if (count < 0) Throw.World_InvalidIncrementComponentsBalance();
//#endif
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private bool HasEntityComponent(int entityID, EcsMaskChunck maskBit)