chore: updated engine

Shared/Behaviours/TextScoreBehaviour.cs

@@ -0,0 +1,33 @@
+using Microsoft.Xna.Framework.Graphics;
+using Syntriax.Engine.Core;
+
+namespace Pong.Behaviours;
+
+public class TextScoreBehaviour : TextBehaviour
+{
+    public bool IsLeft { get; }
+
+    private PongManagerBehaviour? pongManager = null;
+
+    protected override void OnFirstActiveFrame()
+    {
+        if (!HierarchyObject.GameManager.TryFindBehaviour(out pongManager))
+            return;
+
+        pongManager.OnScored += UpdateScores;
+        pongManager.OnReset += UpdateScores;
+
+        UpdateScores(pongManager);
+    }
+
+    private void UpdateScores(PongManagerBehaviour pongManager)
+    {
+        if (IsLeft)
+            Text = pongManager.ScoreLeft.ToString();
+        else
+            Text = pongManager.ScoreRight.ToString();
+    }
+
+    public TextScoreBehaviour(bool IsLeft) => this.IsLeft = IsLeft;
+    public TextScoreBehaviour(bool IsLeft, SpriteFont font) : base(font) => this.IsLeft = IsLeft;
+}