public IReferenceBatchAccessor <T1, T2> GetReferenceAccessorFor <T1, T2>(IObservableGroup observableGroup)
where T1 : class, IComponent
where T2 : class, IComponent
{
var componentTypes = ComponentTypeLookup.GetComponentTypes(typeof(T1), typeof(T2));
var token = new AccessorToken(componentTypes, observableGroup);
if (BatchAccessors.ContainsKey(token))
{
return((IReferenceBatchAccessor <T1, T2>)BatchAccessors[token]);
}
var batchBuilder = ReferenceBatchBuilderFactory.Create <T1, T2>();
var batchAccessor = new ReferenceBatchAccessor <T1, T2>(observableGroup, ComponentDatabase, batchBuilder, ComponentTypeLookup);
BatchAccessors.Add(token, batchAccessor);
return(batchAccessor);
}
public IBatchAccessor <T1, T2, T3> GetAccessorFor <T1, T2, T3>(IObservableGroup observableGroup)
where T1 : unmanaged, IComponent
where T2 : unmanaged, IComponent
where T3 : unmanaged, IComponent
{
var componentTypes = ComponentTypeLookup.GetComponentTypes(typeof(T1), typeof(T2), typeof(T3));
var token = new AccessorToken(componentTypes, observableGroup);
if (BatchAccessors.ContainsKey(token))
{
return((IBatchAccessor <T1, T2, T3>)BatchAccessors[token]);
}
var batchBuilder = BatchBuilderFactory.Create <T1, T2, T3>();
var batchAccessor = new BatchAccessor <T1, T2, T3>(observableGroup, ComponentDatabase, batchBuilder, ComponentTypeLookup);
BatchAccessors.Add(token, batchAccessor);
return(batchAccessor);
}