/// <summary>
/// Add a child in this <see cref="GameElement"/>.
/// </summary>
/// <param name="child">The child.</param>
public void AddChild(GameElement child)
{
if (!HasChild(child))
{
child._parent = this;
_childs.Add(child);
}
}
/// <summary>
/// Create a new <see cref="GameElement"/> with a name.
/// </summary>
/// <param name="name">The name of the new element.</param>
public GameElement(string name)
{
_attachedComponents = new List <IComponent>();
_childs = new GameElementCollection();
_name = name;
_worldTransform = new Transform();
LocalTransform = new Transform();
GameElement.Add(_name, this);
}
/// <summary>
/// Checks if the given <paramref name="child"/> is a child of
/// this <see cref="GameElement"/>.
/// </summary>
/// <param name="child">The child to find.</param>
public bool HasChild(GameElement child)
{
foreach (GameElement c in _childs)
{
if (c == child)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Register a new <see cref="GameElement"/> with the given name.
/// </summary>
/// <param name="name">The name of the <see cref="GameElement"/> to add.</param>
/// <param name="gameElement">The instance</param>
public static void Add(string name, GameElement gameElement)
{
if (_namesCounter.ContainsKey(gameElement.Name))
{
_namesCounter[gameElement.Name]++;
}
else
{
_namesCounter[gameElement.Name] = 0;
}
if (!Is(name))
{
_gameElements.Add(name, gameElement);
}
else
{
_gameElements.Add(name + "___" + _namesCounter[gameElement.Name], gameElement);
}
}
/// <summary>
/// Returns the child with the given <paramref name="name"/>.
/// </summary>
/// <param name="name">The name of the child to find.</param>
public GameElement FindChild(string name)
{
foreach (GameElement c in _childs)
{
if (c.Name == name)
{
return(c);
}
else
{
GameElement ret = c.FindChild(name);
if (ret != null)
{
return(ret);
}
}
}
return(null);
}
