Initial project sync

2026-07-06 22:55:14 -07:00
commit 8cca00d0da
1066 changed files with 58585 additions and 0 deletions
@@ -0,0 +1,48 @@
+class_name OverheadHealthBar
+extends Node2D
+
+@export var health_component_path: NodePath = ^"../HealthComponent"
+@export var bar_size := Vector2(58.0, 7.0)
+@export var border_width := 1.0
+@export var background_color := Color(0.05, 0.04, 0.045, 0.82)
+@export var fill_color := Color(0.95, 0.16, 0.13, 0.95)
+@export var low_health_color := Color(1.0, 0.62, 0.15, 0.98)
+@export var border_color := Color(0.96, 0.9, 0.78, 0.88)
+@export var hide_when_depleted := true
+
+var _current := 1
+var _maximum := 1
+
+@onready var _health_component: Node = get_node_or_null(health_component_path)
+
+
+func _ready() -> void:
+	z_index = max(z_index, 30)
+	if _health_component != null:
+		if _health_component.has_signal("health_changed") and not _health_component.is_connected("health_changed", _on_health_changed):
+			_health_component.connect("health_changed", _on_health_changed)
+		_on_health_changed(int(_health_component.get("current")), int(_health_component.get("maximum")))
+	else:
+		queue_redraw()
+
+
+func health_ratio() -> float:
+	return clampf(float(_current) / float(maxi(1, _maximum)), 0.0, 1.0)
+
+
+func _on_health_changed(current: int, maximum: int) -> void:
+	_current = clampi(current, 0, maxi(1, maximum))
+	_maximum = maxi(1, maximum)
+	visible = _current > 0 or not hide_when_depleted
+	queue_redraw()
+
+
+func _draw() -> void:
+	if hide_when_depleted and _current <= 0:
+		return
+	var rect := Rect2(-bar_size * 0.5, bar_size)
+	draw_rect(rect, background_color, true)
+	var ratio := health_ratio()
+	var fill_rect := Rect2(rect.position + Vector2(border_width, border_width), Vector2(maxf(0.0, (bar_size.x - border_width * 2.0) * ratio), maxf(0.0, bar_size.y - border_width * 2.0)))
+	draw_rect(fill_rect, low_health_color if ratio <= 0.32 else fill_color, true)
+	draw_rect(rect, border_color, false, border_width)