prototype vibe

systems/hud_system.gd

@@ -8,6 +8,12 @@ const MARGIN := 2
 
 var ability_labels: Array[String] = ["1", "2", "3", "4", "P"]
 var effect_container: HBoxContainer = null
+var tavern_bar: ProgressBar = null
+var tavern_label: Label = null
+var wave_label: Label = null
+var level_label: Label = null
+var xp_bar: ProgressBar = null
+var xp_label: Label = null
 
 func _ready() -> void:
   EventBus.health_changed.connect(_on_health_changed)
@@ -19,6 +25,11 @@ func _ready() -> void:
   EventBus.cooldown_tick.connect(_on_cooldown_tick)
   EventBus.effect_applied.connect(_on_effect_applied)
   EventBus.effect_expired.connect(_on_effect_expired)
+  EventBus.tavern_damaged.connect(_on_tavern_damaged)
+  EventBus.wave_started.connect(_on_wave_started)
+  EventBus.wave_timer_tick.connect(_on_wave_timer_tick)
+  EventBus.xp_gained.connect(_on_xp_gained)
+  EventBus.level_up.connect(_on_level_up)
   _init_hud.call_deferred()
 
 func _init_hud() -> void:
@@ -31,6 +42,121 @@ func _init_hud() -> void:
   effect_container.position = Vector2(10, 60)
   effect_container.add_theme_constant_override("separation", 3)
   hud.add_child(effect_container)
+  _init_tavern_bar(hud)
+  _init_xp_bar(hud)
+
+func _init_tavern_bar(hud: CanvasLayer) -> void:
+  var container := VBoxContainer.new()
+  container.name = "TavernContainer"
+  container.anchor_left = 0.5
+  container.anchor_right = 0.5
+  container.offset_left = -150
+  container.offset_right = 150
+  container.offset_top = 10
+  container.add_theme_constant_override("separation", 2)
+  wave_label = Label.new()
+  wave_label.text = "Welle 1 — 60:00"
+  wave_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+  wave_label.add_theme_font_size_override("font_size", 18)
+  container.add_child(wave_label)
+  var title := Label.new()
+  title.text = "Taverne"
+  title.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+  title.add_theme_font_size_override("font_size", 14)
+  container.add_child(title)
+  tavern_bar = ProgressBar.new()
+  tavern_bar.custom_minimum_size = Vector2(300, 22)
+  tavern_bar.show_percentage = false
+  var bg := StyleBoxFlat.new()
+  bg.bg_color = Color(0.3, 0.1, 0.1, 1)
+  var fill := StyleBoxFlat.new()
+  fill.bg_color = Color(0.9, 0.7, 0.2, 1)
+  tavern_bar.add_theme_stylebox_override("background", bg)
+  tavern_bar.add_theme_stylebox_override("fill", fill)
+  tavern_bar.max_value = 5000.0
+  tavern_bar.value = 5000.0
+  container.add_child(tavern_bar)
+  tavern_label = Label.new()
+  tavern_label.text = "5000/5000"
+  tavern_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+  tavern_label.anchor_left = 0.0
+  tavern_label.anchor_right = 1.0
+  tavern_bar.add_child(tavern_label)
+  hud.add_child(container)
+
+func _on_tavern_damaged(current: float, max_val: float) -> void:
+  if tavern_bar:
+    tavern_bar.max_value = max_val
+    tavern_bar.value = current
+  if tavern_label:
+    tavern_label.text = "%d/%d" % [current, max_val]
+
+func _init_xp_bar(hud: CanvasLayer) -> void:
+  var container := VBoxContainer.new()
+  container.name = "LevelContainer"
+  container.anchor_left = 1.0
+  container.anchor_top = 1.0
+  container.anchor_right = 1.0
+  container.anchor_bottom = 1.0
+  container.offset_left = -260
+  container.offset_top = -80
+  container.offset_right = -10
+  container.offset_bottom = -10
+  container.add_theme_constant_override("separation", 2)
+  level_label = Label.new()
+  level_label.text = "Level 1"
+  level_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_RIGHT
+  level_label.add_theme_font_size_override("font_size", 20)
+  container.add_child(level_label)
+  xp_bar = ProgressBar.new()
+  xp_bar.custom_minimum_size = Vector2(250, 22)
+  xp_bar.max_value = 1
+  xp_bar.value = 0
+  xp_bar.show_percentage = false
+  var bg := StyleBoxFlat.new()
+  bg.bg_color = Color(0.1, 0.2, 0.1, 1)
+  var fill := StyleBoxFlat.new()
+  fill.bg_color = Color(0.3, 0.9, 0.3, 1)
+  xp_bar.add_theme_stylebox_override("background", bg)
+  xp_bar.add_theme_stylebox_override("fill", fill)
+  xp_label = Label.new()
+  xp_label.text = "0/1"
+  xp_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+  xp_label.anchor_left = 0.0
+  xp_label.anchor_right = 1.0
+  xp_bar.add_child(xp_label)
+  container.add_child(xp_bar)
+  hud.add_child(container)
+  _update_xp_ui()
+
+func _on_xp_gained(_player: Node, _amount: int) -> void:
+  _update_xp_ui()
+
+func _on_level_up(_player: Node, _new_level: int) -> void:
+  _update_xp_ui()
+
+func _update_xp_ui() -> void:
+  if level_label:
+    level_label.text = "Level %d" % PlayerData.level
+  if xp_bar:
+    xp_bar.max_value = PlayerData.xp_to_next
+    xp_bar.value = PlayerData.xp
+  if xp_label:
+    xp_label.text = "%d/%d" % [PlayerData.xp, PlayerData.xp_to_next]
+
+func _on_wave_started(_wave_number: int) -> void:
+  _update_wave_label()
+
+func _on_wave_timer_tick(_seconds_remaining: float) -> void:
+  _update_wave_label()
+
+func _update_wave_label() -> void:
+  if not wave_label:
+    return
+  var secs: int = int(max(0.0, GameState.wave_timer_remaining))
+  var mm: int = secs / 60
+  var ss: int = secs % 60
+  wave_label.text = "Welle %d — %02d:%02d" % [GameState.current_wave, mm, ss]
 
 func _on_health_changed(entity: Node, current: float, max_val: float) -> void:
   if entity != PlayerData: