private void Add(Type type, MyComponentBase component)
{
MyComponentBase containedComponent;
if (m_components.TryGetValue(type, out containedComponent))
{
if (containedComponent is IMyComponentAggregate)
{
(containedComponent as IMyComponentAggregate).AddComponent(component);
return;
}
else if (component is IMyComponentAggregate)
{
Remove(type);
(component as IMyComponentAggregate).AddComponent(containedComponent);
m_components[type] = component;
component.SetContainer(this);
OnComponentAdded(type, component);
return;
}
}
Remove(type);
if (component != null)
{
m_components[type] = component;
component.SetContainer(this);
OnComponentAdded(type, component);
}
}
public void Add(Type type, MyComponentBase component)
{
System.Diagnostics.Debug.Assert(typeof(MyComponentBase).IsAssignableFrom(type), "Unsupported type of component!");
if (!typeof(MyComponentBase).IsAssignableFrom(type))
{
return;
}
MyComponentBase containedComponent;
if (m_components.TryGetValue(type, out containedComponent))
{
if (containedComponent is IMyComponentAggregate)
{
(containedComponent as IMyComponentAggregate).AddComponent(component);
return;
}
else if (component is IMyComponentAggregate)
{
Remove(type);
(component as IMyComponentAggregate).AddComponent(containedComponent);
m_components[type] = component;
component.SetContainer(this);
OnComponentAdded(type, component);
return;
}
}
Remove(type);
if (component != null)
{
m_components[type] = component;
component.SetContainer(this);
OnComponentAdded(type, component);
}
}
/// <summary>
/// Removes from list, but doesn't change ownership
/// </summary>
public static void DetachComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
int index = aggregate.ChildList.GetComponentIndex(component);
if (index != -1)
{
aggregate.ChildList.RemoveComponentAt(index);
}
}
public static void RemoveComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
int index = aggregate.ChildList.GetComponentIndex(component);
if (index != -1)
{
aggregate.BeforeComponentRemove(component);
component.SetContainer(null);
aggregate.ChildList.RemoveComponentAt(index);
}
}
protected override void OnComponentRemoved(Type t, MyComponentBase component)
{
base.OnComponentRemoved(t, component);
var entityComponent = component as MyEntityComponentBase;
var handler = ComponentRemoved;
if (handler != null && entityComponent != null)
{
handler(t, entityComponent);
}
}
protected override void OnComponentAdded(Type t, MyComponentBase component)
{
base.OnComponentAdded(t, component);
var entityComponent = component as MyEntityComponentBase;
Debug.Assert(entityComponent != null, "The component added to the entity component container was not derived from MyEntityComponentBase!");
var handler = ComponentAdded;
if (handler != null && entityComponent != null)
{
handler(t, entityComponent);
}
}
public static MyObjectBuilder_ComponentBase CreateObjectBuilder(MyComponentBase instance)
{
var objectBuilder = m_objectFactory.CreateObjectBuilder <MyObjectBuilder_ComponentBase>(instance);
//if (objectBuilder == null)
//{
// var baseType = instance.GetType().BaseType;
// while (baseType != null && baseType != typeof(object) && objectBuilder == null)
// {
// objectBuilder = m_objectFactory.CreateObjectBuilder<MyObjectBuilder_ComponentBase>(baseType);
// baseType = baseType.BaseType;
// }
//}
return(objectBuilder);
}
public bool RemoveComponent(MyComponentBase component)
{
if (m_components.Remove(component))
{
return(true);
}
foreach (var childComponent in m_components)
{
if (childComponent is IMyComponentAggregate)
{
if ((childComponent as IMyComponentAggregate).ChildList.RemoveComponent(component))
{
return(true);
}
}
}
return(false);
}
public void AddComponent(MyComponentContainer container, MyComponentBase component)
{
m_components.Add(component);
}
/// <summary>
/// Adds to list but doesn't change ownership
/// </summary>
public static void AttachComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
aggregate.ChildList.AddComponent(aggregate.ContainerBase, component);
}
public static void AddComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
aggregate.ChildList.AddComponent(aggregate.ContainerBase, component);
component.SetContainer(aggregate.ContainerBase);
aggregate.AfterComponentAdd(component);
}
public int GetComponentIndex(MyComponentBase component)
{
return(m_components.IndexOf(component));
}
protected virtual void OnComponentRemoved(Type t, MyComponentBase component)
{
}
public void AddComponent(MyComponentBase component)
{
m_components.Add(component);
}