extends Node3D


@export_group("Gun Feel")
@export var gun_name : String
@export var gun_icon : Texture2D
@export_enum("Light", "Medium", "Heavy", "Shotgun", "Rocket","Melee") var ammo_type: int
@export var collision_shape : Node
@export var fov_zoom_amt = 0
@export var ads : bool = false
@export var recoil_amount : Vector3 = Vector3(0,.2,.2)
@export var bullet_damage = 1
@export_group("Gun Assets")
@export_subgroup("Main Assets")
@export var anim_player : Node
@export_subgroup("Audio Clips")
@export var audio_fire : Node

@onready var player = get_tree().current_scene.player
@onready var level_control = get_tree().current_scene
@onready var muzzle_smoke = preload("res://assets/muzzle_smoke.tscn")
@onready var blade_ray: RayCast3D = $MacheteHandle/blade_ray

var max_ammo = 0
var start_mags = 0
var start_position
var start_rotation
var random_spread_start
var cycle_count_start
var cycle_count
var rng = RandomNumberGenerator.new()
var gun_index

# Called when the node enters the scene tree for the first time.
func _ready():
	collision_shape.disabled = true

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(_delta):
	if blade_ray.is_colliding():
		var body = blade_ray.get_collider()
		if body.has_method("hit"):
			body.hit(bullet_damage)

func shoot(delta):
	if !anim_player.is_playing():
		#audio and anims
		anim_player.play("shoot")
		vibration()
		player.recoil.add_recoil(Vector3(0,recoil_amount.y,recoil_amount.z),10,10)
		player.recoil.add_gun_recoil(recoil_amount.x)
		SignalBus.emit_signal("shot_fired")

func collider_enable():
	collision_shape.disabled = false

func collider_disable():
	collision_shape.disabled = true

func swapped_out():
	queue_free()

func vibration():
	Input.start_joy_vibration(0,.1,.5,.1)


func _on_area_3d_body_entered(body: Node3D) -> void:
	if body.has_method("hit"):
		body.hit(bullet_damage)
	
	if body.is_in_group("breakable"):
		var current_velocity = transform.basis * Vector3(0,0,-1)
		body.breaking(current_velocity)