Added health bars

client/player/health/DamageInstance.gd

@@ -0,0 +1,7 @@
+class_name DamageInstance
+
+var damage: float
+
+func _init(_damage: float):
+	damage = _damage
+

client/player/health/HealthComponent.gd

@@ -0,0 +1,18 @@
+class_name HealthComponent
+extends Node
+
+signal value_changed
+
+@export var max_value: float
+var value: float
+
+func _ready():
+	value = max_value
+	value_changed.emit()
+
+func take_damage(attack: DamageInstance):
+	value -= attack.damage
+	value_changed.emit()
+
+	if value <= 0:
+		owner.queue_free()

client/player/health/HealthComponent.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://2bbycjulf00g"]
+
+[ext_resource type="Script" path="res://player/health/HealthComponent.gd" id="1_403dm"]
+
+[node name="Health" type="Node"]
+script = ExtResource("1_403dm")