From 3c9192b24c09146df066fd986f34d269c50648e8 Mon Sep 17 00:00:00 2001
From: Matheus <matheus.guedes.mg.m@gmail.com>
Date: Thu, 28 Aug 2025 20:34:00 -0300
Subject: HP alterado

---
 scripts/Game.cs         |  4 ++++
 scripts/UI.cs           | 17 +++++++++++++++++
 scripts/UI.cs.uid       |  1 +
 scripts/actors/Actor.cs | 10 +++++++---
 4 files changed, 29 insertions(+), 3 deletions(-)
 create mode 100644 scripts/UI.cs
 create mode 100644 scripts/UI.cs.uid

(limited to 'scripts')

diff --git a/scripts/Game.cs b/scripts/Game.cs
index ab4bd8e..4dc7a34 100644
--- a/scripts/Game.cs
+++ b/scripts/Game.cs
@@ -19,17 +19,21 @@ public partial class Game : Node {
     /// </summary>
 	private InputHandler inputHandler;
 
+	private UI ui;
+
 	public override void _Ready() {
 		base._Ready();
 
 		Map = GetNode<Map>("Map");
 
 		inputHandler = GetNode<InputHandler>("InputHandler");
+		ui = GetNode<UI>("UI");
 
 		// O jogador é criado pelo jogo.
 		Player player = new Player(Vector2I.Zero, null, playerDefinition);
 		Camera2D camera = GetNode<Camera2D>("Camera2D");
 		RemoveChild(camera);
+		player.HealthChanged += (int hp, int maxHp) => ui.OnHealthChanged(hp, maxHp);
 
 		player.AddChild(camera);
 
diff --git a/scripts/UI.cs b/scripts/UI.cs
new file mode 100644
index 0000000..fada956
--- /dev/null
+++ b/scripts/UI.cs
@@ -0,0 +1,17 @@
+using Godot;
+using System;
+
+public partial class UI : Node2D
+{
+	private TextureProgressBar hpBar;
+
+	public override void _Ready() {
+		base._Ready();
+		hpBar = GetNode<TextureProgressBar>("CanvasLayer/HPbar");
+	}
+
+	public void OnHealthChanged(int hp, int maxHp) {
+		hpBar.Value = hp;
+		hpBar.MaxValue = maxHp;
+	}
+}
diff --git a/scripts/UI.cs.uid b/scripts/UI.cs.uid
new file mode 100644
index 0000000..2ee1ac6
--- /dev/null
+++ b/scripts/UI.cs.uid
@@ -0,0 +1 @@
+uid://br7w3abe0boqb
diff --git a/scripts/actors/Actor.cs b/scripts/actors/Actor.cs
index b651286..afa6989 100644
--- a/scripts/actors/Actor.cs
+++ b/scripts/actors/Actor.cs
@@ -6,10 +6,13 @@ using Godot;
 [GlobalClass]
 public abstract partial class Actor : Sprite2D
 {
+	[Signal]
+	public delegate void HealthChangedEventHandler(int hp, int maxHp);
+
 	/// <summary>
-    /// A definição do ator possui caracterísitcas padrões que definem
-    /// o ator em questão.
-    /// </summary>
+	/// A definição do ator possui caracterísitcas padrões que definem
+	/// o ator em questão.
+	/// </summary>
 	protected ActorDefinition definition;
 	/// <summary>
     /// É conveniente ter acesso ao mapa dentro do ator. Isto porque suas ações são feitas dentro
@@ -95,6 +98,7 @@ public abstract partial class Actor : Sprite2D
 		set {
 			// Esta propriedade impede que o HP seja maior que o máximo.
 			hp = int.Clamp(value, 0, MaxHp);
+			EmitSignal(SignalName.HealthChanged, Hp, MaxHp);
 			if (hp <= 0) {
 				Die();
 			}
-- 
cgit v1.2.3