public static void Initialize <T>(out ComponentId <T> componentId, string name)
{
int uniqueId = _uniqueId;
componentId = new ComponentId <T>(uniqueId, name);
_uniqueId++;
}
protected void Initialize <T1>(
SystemProcessorCallback <T1> callback,
ComponentId <T1> componentId1)
{
_processCallback = delegate(Entity entity)
{
ComponentReference <T1> component1 = entity.GetComponentReference(componentId1);
callback.Invoke(entity, ref component1.Value);
};
}
/// <summary> Gets a reference to the component for the current entity. </summary>
public ComponentReference <T> GetComponentReference <T>(ComponentId <T> id)
{
IComponentReference untypedComponent;
if (_components.TryGetValue(id, out untypedComponent))
{
return((ComponentReference <T>)untypedComponent);
}
return(null);
}
public static void Initialize <T>(Expression <Func <ComponentId <T> > > propName)
{
var fieldInfo = (FieldInfo)((MemberExpression)propName.Body).Member;
var name = fieldInfo.Name;
int uniqueId = _uniqueId;
var componentId = new ComponentId <T>(uniqueId, name);
_uniqueId++;
// assign it
fieldInfo.SetValue(null, componentId);
}
protected void Initialize <T1, T2, T3>(
SystemProcessorCallback <T1, T2, T3> callback,
ComponentId <T1> componentId1,
ComponentId <T2> componentId2,
ComponentId <T3> componentId3)
{
_processCallback = delegate(Entity entity)
{
ComponentReference <T1> component1 = entity.GetComponentReference(componentId1);
ComponentReference <T2> component2 = entity.GetComponentReference(componentId2);
ComponentReference <T3> component3 = entity.GetComponentReference(componentId3);
callback.Invoke(entity, ref component1.Value, ref component2.Value, ref component3.Value);
};
}
protected void Initialize <T1, T2, T3, T4, T5, T6>(
SystemProcessorCallback <T1, T2, T3, T4, T5, T6> callback,
ComponentId <T1> componentId1,
ComponentId <T2> componentId2,
ComponentId <T3> componentId3,
ComponentId <T4> componentId4,
ComponentId <T5> componentId5,
ComponentId <T6> componentId6)
{
_processCallback = delegate(Entity entity)
{
ComponentReference <T1> component1 = entity.GetComponentReference(componentId1);
ComponentReference <T2> component2 = entity.GetComponentReference(componentId2);
ComponentReference <T3> component3 = entity.GetComponentReference(componentId3);
ComponentReference <T4> component4 = entity.GetComponentReference(componentId4);
ComponentReference <T5> component5 = entity.GetComponentReference(componentId5);
ComponentReference <T6> component6 = entity.GetComponentReference(componentId6);
callback.Invoke(entity, ref component1.Value, ref component2.Value, ref component3.Value, ref component4.Value, ref component5.Value, ref component6.Value);
};
}
/// <summary> Adds a component to the entity. </summary>
/// <typeparam name="T"> Generic type parameter. </typeparam>
public void AddComponent <T>(ComponentId <T> id, T value)
{
_components.Add(id, new ComponentReference <T>());
_componentMask.Include(id);
}
/// <summary> Gets a reference to the component for the current entity. </summary>
public ComponentReference <T> GetComponentReference <T>(ComponentId <T> id)
{
return(_components.GetComponentReference(id));
}
/// <summary> Adds a component to the entity. </summary>
/// <typeparam name="T"> Generic type parameter. </typeparam>
public void Add <T>(ComponentId <T> id, T value)
{
_components.AddComponent(id, value);
}
public void Exclude(ComponentId componentId)
{
_mask &= ~(1L << componentId.Id);
}
public void Include(ComponentId componentId)
{
_mask |= (1L << componentId.Id);
}
public static void Initialize <T>(out ComponentId <T> componentId, Expression <Func <ComponentId <T> > > propName)
{
Initialize(out componentId, propName.ToString());
}