extends Camera2D

## Desired value of zoom
@export var normal_zoom: float = 0.4
## Value of hull's scalar_velocity where zoom will be equal to normal_zoom
@export var normal_zoom_velocity: float = 200.0
## Maximum value of zoom
@export var max_zoom: float = 0.5
## Shortcut to get_parent()
@onready var ship: PlayerShip = get_parent()

func _process(_delta):
	var scalar_velocity = ship.hull.scalar_velocity
	zoom = Vector2(1, 1) * normal_zoom * (normal_zoom_velocity / (scalar_velocity + 1))
	if zoom.x > max_zoom:
		zoom = Vector2(1, 1) * max_zoom