public void RemoveHecsComponent <T>() where T : IComponent
{
var index = TypesMap.GetIndexByType <T>();
if (components[index] != null)
{
RemoveHecsComponent(components[index]);
}
}
/// <summary>
/// Base method for add hecs component, all methods with adds component functionality shoulds use this method at the end
/// </summary>
/// <param name="component"></param>
/// <param name="owner">this for actor, actor can assign self as owner</param>
/// <param name="silently"></param>
public void AddHecsComponent(IComponent component, IEntity owner = null, bool silently = false)
{
if (component == null)
{
throw new Exception($"compontent is null " + ID);
}
if (TypesMap.GetComponentInfo(component.GetTypeHashCode, out var info))
{
component.ComponentsMask = info.ComponentsMask;
}
else
{
throw new Exception("we dont have needed type in TypesMap, u need to run codogen or check this type manualy" + component.GetType().Name);
}
if (components[component.ComponentsMask.Index] != null)
{
return;
}
if (owner == null)
{
component.Owner = this;
}
else
{
component.Owner = owner;
ComponentAdditionalProcessing(component, owner);
}
components[component.ComponentsMask.Index] = component;
ComponentContext.AddComponent(component);
if (IsInited)
{
if (component is IInitable initable)
{
initable.Init();
}
if (component is IAfterEntityInit afterEntityInit)
{
afterEntityInit.AfterEntityInit();
}
}
ComponentsMask += component.ComponentsMask;
if (!silently && IsInited)
{
EntityManager.AddOrRemoveComponent(component, true);
}
}
public T GetOrAddComponent <T>(IEntity owner = null) where T : class, IComponent
{
var index = TypesMap.GetIndexByType <T>();
var needed = components[index];
if (needed != null)
{
return((T)needed);
}
var newComp = TypesMap.GetComponentFromFactory <T>();
AddHecsComponent(newComp, owner);
return(newComp);
}
T IHECSFactory.GetComponentFromFactory <T>()
{
var hash = TypesMap.GetHashOfComponentByType(typeof(T));
return((T)GetComponentFromFactory(hash));
}
public bool ContainsMask <T>() where T : IComponent
{
var index = TypesMap.GetIndexByType <T>();
return(components[index] != null);
}
