extends Node3D

var bullet_speed
var bullet_drop
var random_spread_amt
var bullet_damage
var instance_bullethole
var bullet_force_mod = 1.0
var distance_from_player
var player_position
var player_velocity
var bullet_active = true

@onready var mesh = $gunbullet1/Cylinder
@onready var particles = $GPUParticles3D
@onready var enemy_particles = $GPUParticlesEnemy
@onready var hit_indicator = $Audio/HitIndicator
@onready var ray: RayCast3D = $RayCast3D


# Called when the node enters the scene tree for the first time.
func _ready():
	
	visible = false

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _physics_process(delta):
	
	position += transform.basis * Vector3(0, 0, -bullet_speed) * delta
	distance_from_player = abs(self.global_position - player_position)
	
	if distance_from_player.length() > 1.5:
		visible = true
		
	if ray.is_colliding() and !ray.get_collider().is_in_group("player"):
		
		mesh.visible = false
		ray.enabled = false
		
		await get_tree().create_timer(1.0).timeout
		queue_free()