Knife_Point.gd

extends Spatial

const DAMAGE = 40

const IDLE_ANIM_NAME = "Knife_idle"
const FIRE_ANIM_NAME = "Knife_fire"

var is_weapon_enabled = false

var player_node = null

var ammo_in_weapon = 1
var spare_ammo = 1
const AMMO_IN_MAG = 1

const CAN_RELOAD = false
const CAN_REFILL = false
const RELOADING_ANIM_NAME = ""


func _ready():
    pass


func fire_weapon():
    var area = $Area
    var bodies = area.get_overlapping_bodies()

    for body in bodies:
        if body == player_node:
            continue

        if body.has_method("bullet_hit"):
            body.bullet_hit(DAMAGE, area.global_transform)


func equip_weapon():
    if player_node.animation_manager.current_state == IDLE_ANIM_NAME:
        is_weapon_enabled = true
        return true

    if player_node.animation_manager.current_state == "Idle_unarmed":
        player_node.animation_manager.set_animation("Knife_equip")

    return false


func unequip_weapon():

    if player_node.animation_manager.current_state == IDLE_ANIM_NAME:
        player_node.animation_manager.set_animation("Knife_unequip")

    if player_node.animation_manager.current_state == "Idle_unarmed":
        is_weapon_enabled = false
        return true

    return false


func reload_weapon():
    return false


func reset_weapon():
    ammo_in_weapon = 1
    spare_ammo = 1