/// <summary>
/// Initializes the level and creates all necessary nodes. No geometry is loaded yet
/// </summary>
/// <param name="scenario">The scenario that constitutes the level</param>
public void Initialize(Scenario scenario)
{
_scenario = scenario;
var levelGameObject = new GameObject("Level", typeof(View.Level.Level));
Level = levelGameObject.GetComponent <View.Level.Level>();
Camera = Object.FindObjectOfType <CameraController>();
LevelNodeController previous = new LevelNodeController();
_nodes.AddLast(previous);
//create new controllers for each step in the scenario
foreach (var scenarioStep in _scenario.Steps)
{
var levelNodeController = new LevelNodeController(previous, scenarioStep);
levelNodeController.OnFinished += OnNodeFinished;
levelNodeController.OnLengthChanged += Level.OnNodeChangedLength;
previous = levelNodeController;
_nodes.AddLast(levelNodeController);
}
_currentListNode = _nodes.First;
Level.RebuildSplinePoints();
// instantly enable the first levelcontroller
Debug.Assert(_currentListNode != null, "No Nodes in List! Are there any steps loaded?");
CurrentNode.Enable();
}
public LevelNodeController(LevelNodeController previous, Scenario.IScenarioStep step)
{
Previous = previous;
_step = step;
_length = step.DefaultLength;
//instantiate the corresponding LevelNode for the step by calling Level's templated method via reflection
Type type = ScenarioStepToLevelNodeTypeDictionary[step.GetType()];
Debug.Assert(type.IsSubclassOf(typeof(LevelNode)));
// ReSharper disable once PossibleNullReferenceException
var genericMethod = typeof(View.Level.Level).GetMethod("CreateLevelNode").MakeGenericMethod(type);
_levelNode = (LevelNode)genericMethod.Invoke(World.Instance.Level, new object[] { this });
OnLengthChanged += _levelNode.OnPreviousNodeChangedLength;
}
public void OnNodeFinished(LevelNodeController nodeController)
{
Debug.Assert(CurrentNode == nodeController, "Finished node is not the current one!");
_currentListNode = _currentListNode.Next;
}