TouhouGD/script/ui/hud/headbar.gd

extends Control
class_name Headbar

@onready var hit_text_scene: PackedScene = preload("res://scene/ui/item/hit_text.tscn")
@onready var hp_bar: TextureProgressBar = (%HpBar as TextureProgressBar)
@onready var shield_bar: TextureProgressBar = (%ShieldBar as TextureProgressBar)
@onready var stun_bar: TextureProgressBar = (%StunBar as TextureProgressBar)
@onready var mp_bar: TextureProgressBar = (%MpBar as TextureProgressBar)
@onready var mp_sub_bar: TextureProgressBar = (%MpSubBar as TextureProgressBar)
@onready var pos_lable: Label = (%PosLabel as Label)
@onready var role_lable: Label = (%RoleLabel as Label)

var hit_text_damage_cache: HitText


func on_hp_changed(value): hp_bar.value = value


func on_hp_max_changed(value): hp_bar.max_value = value


func on_shield_changed(value):
    shield_bar.value = value
    shield_bar.visible = value > 0


func on_shield_max_changed(value): shield_bar.max_value = value


func on_stun_changed(value): stun_bar.value = value


func on_stun_max_changed(value): stun_bar.max_value = value


func on_mp_changed(value): mp_bar.value = value


func on_mp_max_changed(value): mp_bar.max_value = value


func on_mp_sub_changed(value): mp_sub_bar.value = value


func on_mp_sub_max_changed(value): mp_sub_bar.max_value = value


func on_pos2d_changed(value): pos_lable.text = "(%.2f,%.2f)"%[value.x, value.y]


func on_ai_role_changed(value): role_lable.text = str(value)


func on_hit_text(value: String):
    var hit_text: HitText = get_hit_text_object()
    hit_text.show_hit_text(value)


func on_hit_damage(value: float):
    var hit_text: HitText = hit_text_damage_cache
    if not hit_text or hit_text.is_close:
        hit_text_damage_cache = get_hit_text_object()
        hit_text = hit_text_damage_cache
    hit_text.show_hit_damage(value)


func get_hit_text_object()->HitText:
    var hit_text: HitText = hit_text_scene.instantiate() as HitText
    add_child(hit_text)
    return hit_text