extends Camera3D

var velocity: Vector3
var acceleration: Vector3
var g : float = 0.1

# Called when the node enters the scene tree for the first time.
func _ready():
	acceleration = -global_position.normalized()
	velocity = Vector3(0.05, 0, 0)


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	acceleration = -global_position.normalized() * g / global_position.length_squared()
	velocity += acceleration
	global_translate(velocity)
	look_at(Vector3(0,0,0))