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This commit is contained in:
Mikhail 2024-04-15 01:31:27 +08:00
parent d414915465
commit 85a56c22a0
2 changed files with 83 additions and 1 deletions
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23
src/EcsWorld.cs
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@ -45,6 +45,10 @@ namespace DCFApixels.DragonECS
internal int[] _entityComponentMasks = Array.Empty<int>();
private const int COMPONENT_MASK_CHUNK_SIZE = 32;
private bool[] _isDirtyEntitiesMapping = Array.Empty<bool>();
private int[] _dirtyEntitiesDense = Array.Empty<int>();
private int _dirtyEntitiesDenseCount = 0;
//"лениво" обновляется только для NewEntity
private long _deleteLeakedEntitesLastVersion = 0;
//обновляется в NewEntity и в DelEntity
@ -565,6 +569,9 @@ namespace DCFApixels.DragonECS
[MethodImpl(MethodImplOptions.NoInlining)]
private void OnEntityDispenserResized(int newSize)
{
Array.Resize(ref _dirtyEntitiesDense, newSize);
Array.Resize(ref _isDirtyEntitiesMapping, newSize);
Array.Resize(ref _entities, newSize);
Array.Resize(ref _delEntBuffer, newSize);
_entityComponentMaskLength = CalcEntityComponentMaskLastIndex(); //_pools.Length / COMPONENT_MASK_CHUNK_SIZE + 1;
@ -775,6 +782,22 @@ namespace DCFApixels.DragonECS
}
}
#endregion
#region DirtyEntities
public EcsSpan GetDirtyEntities()
{
return new EcsSpan(id, _dirtyEntitiesDense, _dirtyEntitiesDenseCount);
}
public void SetEntityDirty(int entityID)
{
bool lastValue = _isDirtyEntitiesMapping[entityID];
if (lastValue)
{
_isDirtyEntitiesMapping[entityID] = true;
_dirtyEntitiesDense[_dirtyEntitiesDenseCount++] = entityID;
}
}
#endregion
}
public static class EcsWorldExtenssions

59
src/Executors/EcsFilter.cs Normal file
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@ -0,0 +1,59 @@
using DCFApixels.DragonECS.Internal;
using System;
using System.Reflection.Emit;
namespace DCFApixels.DragonECS
{
public abstract class EcsFilter : EcsQueryExecutor
{
public abstract EcsAspect AspectRaw { get; }
}
public class EcsFilter<TAspect> : EcsFilter
where TAspect : EcsAspect
{
private long _version;
private EcsGroup _filterGroup;
private TAspect _aspect;
public override long Version { get { return _version; } }
public TAspect Aspect { get { return _aspect; } }
public override EcsAspect AspectRaw { get { return _aspect; } }
private bool IsMatches(int entityID)
{
//int _entityComponentMaskBitShift = BitsUtility.GetHighBitNumber(World._entityComponentMaskLength);
//
//int[] _entityComponentMasks = World._entityComponentMasks;
//int chunck = entityID << _entityComponentMaskBitShift;
//for (int i = 0; i < _sortIncChunckBuffer.Length; i++)
//{
// var bit = _sortIncChunckBuffer.ptr[i];
// if ((_entityComponentMasks[chunck + bit.chankIndex] & bit.mask) != bit.mask)
// {
// goto skip;
// }
//}
//for (int i = 0; i < _sortExcChunckBuffer.Length; i++)
//{
// var bit = _sortExcChunckBuffer.ptr[i];
// if ((_entityComponentMasks[chunck + bit.chankIndex] & bit.mask) != 0)
// {
// goto skip;
// }
//}
//return true;
//skip: continue;
throw new System.NotImplementedException();
}
protected override void OnInitialize()
{
_aspect = World.GetAspect<TAspect>();
}
protected override void OnDestroy()
{
}
}
}