public unsafe ChunkDataManager(Archetype archetype)
{
Archetype = archetype;
componentsCount = archetype.Components.Count;
managedComponentsCount = archetype.ManagedComponents.Count;
//componentData = new byte[archetype.Components.Count][];
componentData = new byte *[componentsCount];
managedComponentData = new object?[managedComponentsCount][];
}
public static void ForEach <T>(this Archetype archetype, Action <IChunkDataIterator, int, int, ComponentDataAccess <T> > process) where T : unmanaged, IComponentData
{
var entityManager = archetype.EntityManager;
var iterator = entityManager.ArchetypeIterator(archetype);
foreach (var itr in iterator)
{
var access = itr.DataAccess <T>();
process(itr, 0, itr.Length, access);
}
}
public static void ForEach <T1, T2>(this Archetype archetype,
System.Action <IChunkDataIterator, int, int, ComponentDataAccess <T1>, ComponentDataAccess <T2> > process)
where T1 : unmanaged, IComponentData
where T2 : unmanaged, IComponentData
{
var entityManager = archetype.EntityManager;
var iterator = entityManager.ArchetypeIterator(archetype);
foreach (var itr in iterator)
{
process(itr, 0, itr.Length, itr.DataAccess <T1>(), itr.DataAccess <T2>());
}
}
public static void ParallelForEach <T1>(this Archetype archetype,
Action <IChunkDataIterator, int, int, ComponentDataAccess <T1> > process)
where T1 : unmanaged, IComponentData
{
var entityManager = archetype.EntityManager;
var iterator = entityManager.ArchetypeIterator(archetype);
foreach (var itr in iterator)
{
var a1 = itr.DataAccess <T1>();
RunThreads(0, itr.Length, (s, e) => process(itr, s, e, a1));
}
}