/// <summary>
/// Initialize the State Machine node reference in Utils (will be used by the States)
/// </summary>
private void _Init_StateMachine(string pGroupName)
{
Node node = Nucleus_Utils.FindNode_BasedOnGroup(this, pGroupName);
if (node != null)
{
Nucleus_Utils.StateMachine_Template = (StateMachine_Template)node;
RootNode = (KinematicBody2D)Owner;
base.Initialize(InitialState);
}
else
{
//GD.Print("ERROR (in States.cs) - State Machine node is null (Class : " + this.GetType() + ")");
Nucleus_Utils.Error($"State Machine node is null (Groupname : {pGroupName}", new NullReferenceException(), GetType().Name, MethodBase.GetCurrentMethod().Name);
GetTree().Quit(); // Quit game
}
}
//*-------------------------------------------------------------------------*//
#region USER METHODS
/// <summary>
/// Load an existing scene in the Spawn_Factory (can be used to spawn random instance of different scene)
/// </summary>
/// <param name="pPath">the path to the scene (eg : ""res://src/Enemy.tscn")</param>
/// <returns>True if no errors occurs</returns>
public bool Load_NewScene(string pPath)
{
if (pPath != "")
{
try
{
PackedScene scene = (PackedScene)ResourceLoader.Load(pPath);
ListScenes.Add(scene);
return(true);
}
catch (System.Exception ex)
{
Nucleus_Utils.Error($"Error while loading Path = {pPath}", ex, GetType().Name, MethodBase.GetCurrentMethod().Name);
return(false);
}
}
else
{
Nucleus_Utils.Error("Path is empty", new CustomAttributeFormatException(), GetType().Name, MethodBase.GetCurrentMethod().Name);
}
return(false);
}
/// <summary>
/// (From SceneTransition)
/// </summary>
/// <returns></returns>
private void _onSceneTransition_Finished()
{
PackedScene scene = GD.Load <PackedScene>($"res://src/scenes/{_nextScene}.tscn");
if (scene != null)
{
// If exists, unload the actual scene
if (_actualScene != null)
{
_actualScene.QueueFree();
}
// Load the new scene + connect to its signal
_actualScene = scene.Instance();
AddChild(_actualScene);
MoveChild(_actualScene, 0); // To display the transition scene before this scene
_actualScene.Connect("Generic_TransitionScene", this, nameof(_onCall_TransitionScene));
}
else
{
//GD.PrintErr($"SceneManager._onSceneTransition_Finished - The scene {_nextScene} does not exists");
Nucleus_Utils.Error($"The scene {_nextScene} does not exists !", new TargetException(), GetType().Name, MethodBase.GetCurrentMethod().Name);
}
}