Game Pausing

Dialogue/Timelines/testintro.dtl

@@ -0,0 +1 @@
+Cirno: Test message intro

Dialogue/timeline.dtl

@@ -1,3 +1,2 @@
-join Cirno left
 Cirno: asdf
 Cirno: fdsg

Scripts/Activables/DialogueStarter.cs

@@ -1,4 +1,5 @@
 using Godot;
+using Godot.Collections;
 
 namespace Cirno.Scripts.Activables;
 
@@ -7,13 +8,17 @@ public partial class DialogueStarter : Activable
     
     [Export] private string _trackName = "timeline";
 
-    [Export] private Node2D _dialogueEndActivationTarget;
+    [Export] private Array<Node2D> _dialogueEndActivationTargets;
     
     private Node _dialogic;
+    
+    private GameManager _gameManager;
 
     public override void _Ready()
     {
         base._Ready();
+
+        _gameManager = this.GetGameManager();
         
         _dialogic = GetNode("/root/Dialogic");
         
@@ -27,6 +32,7 @@ public partial class DialogueStarter : Activable
     
     public override void Activate()
     {
+        _gameManager.ChangeState(GameState.Dialogue);
         _dialogic.Call("start", _trackName);
         // Script dialogic = ResourceLoader.Load("res://addons/dialogic/Other/DialogicClass.gd") as Script;
         // var dialog = (Node) dialogic.Call("start","timeline");	
@@ -34,17 +40,26 @@ public partial class DialogueStarter : Activable
         //if (Dialogic)
     }
 
-    private bool DialogueEndAction()
+    private void DialogueEndAction()
     {
-        if (_dialogueEndActivationTarget is not IActivable target)
+        _gameManager.ChangeState(GameState.Playing);
+        foreach (var activationTarget in _dialogueEndActivationTargets)
         {
-            GD.PrintErr($"Target {_dialogueEndActivationTarget.Name} is not activable");
+            ActivateTarget(activationTarget);
+        }
+    }
+
+    private bool ActivateTarget(Node2D activationTarget)
+    {
+        if (activationTarget is not IActivable target)
+        {
+            GD.PrintErr($"Target {activationTarget.Name} is not activable");
             return false;
         }
         
         target?.Activate();
         
-        GD.Print($"{_dialogueEndActivationTarget.Name} activated");
+        GD.Print($"{activationTarget.Name} activated");
 
         return true;
     }

Scripts/GameManager.cs

@@ -8,6 +8,8 @@ public partial class GameManager : Node2D
 
 	private PlayerMovement _player;
 	
+	public GameState GameState { get; private set; }
+	
 	public PlayerMovement Player => _player;
 
 	private Node2D _cameraTarget;
@@ -31,6 +33,9 @@ public partial class GameManager : Node2D
 	private Node2D _bulletsContainer;
 	public Node2D BulletsContainer => _bulletsContainer;
 
+	[Signal]
+	public delegate void GameStateChangeEventHandler(GameState state);
+
 	// Called when the node enters the scene tree for the first time.
 	public override void _Ready()
 	{
@@ -64,11 +69,17 @@ public partial class GameManager : Node2D
 
 			_player.InteractableAreaEntered += (interactable) => _hud.UpdateInteractable(interactable);
 		}
+
+		GameState = GameState.Playing;
 	}
 
 	// Called every frame. 'delta' is the elapsed time since the previous frame.
 	public override void _Process(double delta)
 	{
+		if (Input.IsActionJustPressed("pause"))
+		{
+			TogglePause();
+		}
 	}
 
 	public void SpawnPlayer()
@@ -96,4 +107,48 @@ public partial class GameManager : Node2D
 		
 		AddChild(_bulletsContainer);
 	}
+
+	public void TogglePause()
+	{
+		if (GameState == GameState.Paused)
+		{
+			Unpause();
+		}
+		else if (GameState == GameState.Playing)
+		{
+			Pause();
+		}
+	}
+	
+	public void Pause()
+	{
+		if (GameState == GameState.Playing)
+		{
+			ChangeState(GameState.Paused);
+		}
+	}
+
+	public void Unpause()
+	{
+		if (GameState == GameState.Paused)
+		{
+			ChangeState(GameState.Playing);
+		}
+	}
+	
+	public void ChangeState(GameState state)
+	{
+		if (state == GameState) return;
+		GameState = state;
+		EmitSignal(nameof(GameStateChange), (int)GameState);
+		GD.Print($"Game state changed to {state}");
+	}
+}
+
+public enum GameState
+{
+	Menu,
+	Paused,
+	Playing,
+	Dialogue
 }

Scripts/PlayerMovement.cs

@@ -53,6 +53,8 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 	
 	private bool _isStrafing { get; set; }
 	
+	private bool _canMove = true;
+	
 	[Signal]
 	public delegate void HealthChangedEventHandler(float newHealth, float MaxHealth);
 
@@ -89,9 +91,11 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 		_facingDirection = Vector2.Zero;
 		_rightStickInput = Vector2.Zero;
 		_isStrafing = false;
-		
-		_gameManager = GetNode<GameManager>("/root/GameScene");
 
+		_gameManager = this.GetGameManager(); //GetNode<GameManager>("/root/GameScene");
+
+		_gameManager.GameStateChange += GameManagerOnGameStateChange;
+		
 		if (SelectorScene != null)
 		{
 			_selector = this.CreateSibling<Selector>(SelectorScene, this.GlobalPosition);
@@ -99,6 +103,25 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 		}
 	}
 
+	private void GameManagerOnGameStateChange(GameState state)
+	{
+		switch (state)
+		{
+			case GameState.Menu:
+				break;
+			case GameState.Paused:
+				_canMove = false;
+				break;
+			case GameState.Playing:
+				_canMove = true;
+				break;
+			case GameState.Dialogue:
+				_canMove = false;
+				break;
+			
+		}
+	}
+
 	/*public override _Process(float _delta)
 	{
 		if (Input.IsActionPressed("ui_right"))
@@ -113,9 +136,9 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 
 	public override void _Process(double delta)
 	{
-		HandleShoot();
 		SetAnimation();
-
+		if (!_canMove) return;
+		HandleShoot();
 		FindInteractable();
 	}
 
@@ -226,6 +249,8 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 
 	public override void _PhysicsProcess(double delta)
 	{
+		if (!_canMove) return;
+		
 		_movementDirection = GetInput();
 		
 		_isStrafing = Input.IsActionPressed("strafe");
@@ -263,9 +288,10 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 		//FindInteractable();
 
 	}
-	
+
 	private void _on_interaction_controller_area_entered(Area2D area)
 	{
+		if (!_canMove) return;
 		// Replace with function body.
 		if (area.IsInGroup("Interactable") && area is Interactable interactable && interactable.CanActivate())
 		{
@@ -284,6 +310,7 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 
 	private void _on_interaction_controller_area_exited(Area2D area)
 	{
+		if (!_canMove) return;
 		if (area.IsInGroup("Interactable") && area is Interactable interactable) 
 		{
 			Debug.WriteLine($"Interactable {area.Name} Exited");
@@ -312,6 +339,7 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 
 	public void Hit(float damage)
 	{
+		if (!_canMove) return;
 		GD.Print($"Player damaged for {damage}");
 		if (_isDestroyed) return;
 
@@ -328,6 +356,7 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 
 	private void _on_damage_hit_box_area_entered(Area2D area)
 	{
+		if (!_canMove) return;
 		if (area is Bullet bullet)
 		{
 			GD.Print("Received damage manually");

Scripts/Tools.cs

@@ -61,4 +61,9 @@ public static class Tools
 
 		return newInstance;
 	}
+
+	public static GameManager GetGameManager(this Node2D node)
+	{
+		return node.GetNode<GameManager>("/root/GameScene");
+	}
 }

project.godot

@@ -37,6 +37,7 @@ directories/dch_directory={
 "Cirno": "res://Dialogue/Characters/Cirno.dch"
 }
 directories/dtl_directory={
+"testintro": "res://Dialogue/Timelines/testintro.dtl",
 "timeline": "res://Dialogue/timeline.dtl"
 }
 glossary/default_case_sensitive=true
@@ -170,6 +171,13 @@ dialogic_default_action={
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":0,"pressure":0.0,"pressed":false,"script":null)
 ]
 }
+pause={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194305,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":6,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194332,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
 
 [layer_names]