public unsafe void *GetPtr(object key)
{
switch (key)
{
case Type type when type.IsComponentDataType():
{
var typeIndex = TypeManager.GetTypeIndex(type);
if (TypeManager.IsZeroSized(typeIndex))
{
throw new ArgumentException($"GetComponentData<{type}> can not be called with a zero sized component.");
}
return(Chunk.GetComponentDataWithTypeRW(Index, typeIndex, GlobalSystemVersion));
}
case ulong componentStableHash:
{
var typeIndex = TypeManager.GetTypeIndexFromStableTypeHash(componentStableHash);
if (TypeManager.IsZeroSized(typeIndex))
{
throw new ArgumentException("GetComponentData can not be called with a zero sized component.");
}
return(Chunk.GetComponentDataWithTypeRW(Index, typeIndex, GlobalSystemVersion));
}
default:
throw new NotImplementedException();
}
}
public unsafe void SetComponentData <T>(T value) where T : struct, IComponentData
{
var typeIndex = TypeManager.GetTypeIndex <T>();
if (TypeManager.IsZeroSized(typeIndex))
{
throw new ArgumentException($"SetComponentData<{typeof(T)}> can not be called with a zero sized component.");
}
UnsafeUtilityEx.AsRef <T>(Chunk.GetComponentDataWithTypeRW(Index, typeIndex, GlobalSystemVersion)) = value;
}
private unsafe void *GetPtrByTypeIndexRW(int typeIndex)
{
return(Chunk.GetComponentDataWithTypeRW(Index, typeIndex, GlobalSystemVersion));
}
