extends StaticBody2D

const DAMAGE_POPUP_SCENE := preload("res://scenes/game/damage_popup.tscn")

var total_damage_received := 0.0

func take_damage(amount: float) -> void:
	total_damage_received += amount
	var popup := DAMAGE_POPUP_SCENE.instantiate() as Label
	popup.text = "-%s DMG" % _format_damage(amount)
	popup.global_position = global_position + Vector2(randf_range(-18.0, 18.0), -34.0)
	get_parent().add_child(popup)

func _format_damage(amount: float) -> String:
	if is_equal_approx(amount, roundf(amount)):
		return str(int(roundf(amount)))
	return "%.1f" % amount