last init

scripts/player/player_class.gd

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+extends Node
+
+enum PlayerClass { TANK, DAMAGE, HEALER }
+
+var current_class: int = PlayerClass.DAMAGE
+
+@export var tank_set: AbilitySet
+@export var damage_set: AbilitySet
+@export var healer_set: AbilitySet
+
+@onready var player: CharacterBody3D = get_parent()
+
+func _unhandled_input(event: InputEvent) -> void:
+  if event.is_action_pressed("class_tank"):
+    set_class(PlayerClass.TANK)
+  elif event.is_action_pressed("class_damage"):
+    set_class(PlayerClass.DAMAGE)
+  elif event.is_action_pressed("class_healer"):
+    set_class(PlayerClass.HEALER)
+
+func set_class(new_class: int) -> void:
+  current_class = new_class
+  EventBus.class_changed.emit(player, current_class)
+
+func get_class_icon() -> String:
+  match current_class:
+    PlayerClass.TANK: return "T"
+    PlayerClass.DAMAGE: return "D"
+    PlayerClass.HEALER: return "H"
+  return ""
+
+func get_ability_set() -> AbilitySet:
+  match current_class:
+    PlayerClass.TANK: return tank_set
+    PlayerClass.DAMAGE: return damage_set
+    PlayerClass.HEALER: return healer_set
+  return damage_set