/// <summary>
/// Stops the controller from sticking to future entities, and removes it from all entities that have it and satisfy the match condition.
/// </summary>
/// <param name="controller"></param>
public void RemoveController( GameController controller, Predicate<GameEntity> match )
{
foreach ( GameEntity entity in Entities )
{
if ( match( entity ) )
{
entity.RemoveController( controller );
}
}
MasterControllers.Remove( controller );
}
/// <summary>
/// Stops sticking the given controller to future entities.
/// </summary>
/// <param name="controller">The controller to stop.</param>
public void StopController( GameController controller )
{
MasterControllers.Remove( controller );
}
/// <summary>
/// Adds the controller to all entities in the game that satisfy the AddEntity condition.
/// Doesn't add to newly spawned entities.
/// </summary>
/// <param name="controller">The controller to add.</param>
public void PutController( GameController controller )
{
foreach ( GameEntity entity in Entities )
{
if ( controller.AddEntity( entity ) )
{
entity.AppendController( controller );
}
}
}
/// <summary>
/// Returns whether or not this GameController is a control of any entity on the board.
/// </summary>
/// <param name="controller">The controller to check.</param>
/// <returns></returns>
public bool HasController( GameController controller )
{
foreach ( GameEntity entity in Entities )
{
if ( entity.HasController( controller ) )
{
return true;
}
}
return false;
}
/// <summary>
/// Removes the controller from the entity's controllers, if present.
/// </summary>
/// <param name="controller">The controller to remove.</param>
/// <returns>True if the controller was removed, false if it doesn't exist.</returns>
public bool RemoveController( GameController controller )
{
if ( Controllers.Contains( controller ) )
{
Controllers.Remove( controller );
return true;
}
return false;
}
/// <summary>
/// Returns whether or not the given controller controls this entity.
/// </summary>
/// <param name="controller">The controller to check.</param>
/// <returns></returns>
public bool HasController( GameController controller )
{
return Controllers.Contains( controller );
}
/// <summary>
/// Adds the controller to the entity's controllers, if not already present.
/// </summary>
/// <param name="controller">The controller to add.</param>
/// <returns>True if the controller was added, false if it already existed.</returns>
public bool AppendController( GameController controller )
{
if ( Controllers.Contains( controller ) )
{
return false;
}
Controllers.Add( controller );
return true;
}