class_name Player extends CharacterBody2D

@onready var right_gun: Marker2D = $"Right Gun"
@onready var left_gun: Marker2D = $"Left Gun"

const SPEED = 300
const JUMP_VELOCITY = -1000.0
const BUMP_POWER = 50
enum FaceDirection{LEFT, RIGHT}
var facing:FaceDirection = FaceDirection.RIGHT

func _physics_process(delta: float) -> void:
	# Add the gravity.
	if not is_on_floor():
		velocity += get_gravity() * delta
	#Handle Shoot
	if Input.is_action_just_pressed("Shoot"):
		print("player wants to shoot")
		match facing:
			FaceDirection.RIGHT:
				print("shoot to the right")
				%SceneManager.makeBullet(right_gun.global_transform, 700)
			FaceDirection.LEFT:
				print("shoot to the left")
				%SceneManager.makeBullet(left_gun.global_transform, -700)
	# Handle jump.
	if Input.is_action_just_pressed("ui_accept") :
		velocity.y = JUMP_VELOCITY

	# Get the input direction and handle the movement/deceleration.
	# As good practice, you should replace UI actions with custom gameplay actions.
	var direction := Input.get_axis("ui_left", "ui_right")
	if direction:
		velocity.x = direction * SPEED
		if direction >0:
			facing=FaceDirection.RIGHT
		if direction <0:
			facing=FaceDirection.LEFT
	else:
		velocity.x = move_toward(velocity.x, 0, SPEED)

	move_and_slide()
	for i in get_slide_collision_count():
		var c = get_slide_collision(i)
		if c.get_collider() is RigidBody2D:
			c.get_collider().apply_central_impulse(-c.get_normal()*BUMP_POWER)