public void SetSharedComponentDataIndex(ArchetypeManager archetypeManager, SharedComponentDataManager sharedComponentDataManager, Entity entity, int typeIndex, int newSharedComponentDataIndex)
{
var archetype = GetArchetype(entity);
var indexInTypeArray = ChunkDataUtility.GetIndexInTypeArray(archetype, typeIndex);
var srcChunk = GetComponentChunk(entity);
var srcSharedComponentValueArray = srcChunk->SharedComponentValueArray;
var sharedComponentOffset = archetype->SharedComponentOffset[indexInTypeArray];
var oldSharedComponentDataIndex = srcSharedComponentValueArray[sharedComponentOffset];
if (newSharedComponentDataIndex == oldSharedComponentDataIndex)
{
return;
}
var sharedComponentIndices = stackalloc int[archetype->NumSharedComponents];
var srcSharedComponentDataIndices = srcChunk->SharedComponentValueArray;
ArchetypeManager.CopySharedComponentDataIndexArray(sharedComponentIndices, srcSharedComponentDataIndices, archetype->NumSharedComponents);
sharedComponentIndices[sharedComponentOffset] = newSharedComponentDataIndex;
var newChunk = archetypeManager.GetChunkWithEmptySlots(archetype, sharedComponentIndices);
var newChunkIndex = archetypeManager.AllocateIntoChunk(newChunk);
IncrementComponentOrderVersion(archetype, srcChunk, sharedComponentDataManager);
MoveEntityToChunk(archetypeManager, entity, newChunk, newChunkIndex);
}