extends Control
class_name WeaponItemSub

var icon: TextureRect
var slot: TextureRect


func init(value: Texture2D):
	icon = $WeaponIcon
	slot = $WeaponSlot
	icon.texture = value


func update_alpha(alpha_from: float, alpha_to: float, rate: float):
	var alpha = lerp(alpha_from, alpha_to, rate)
	icon.modulate = Color(1, 1, 1, alpha)
	slot.modulate = Color(1, 1, 1, alpha)