extends Camera3D

@export var follow: Node3D
@export var pivot: Node3D
@export var follow_speed: float

func _ready():
	Global.camera = self
	look_at(pivot.position)

func _process(delta):
	if Global.player == null:
		return

	follow.position = lerp(follow.position, Global.player.position, follow_speed * delta)

# @export var shake_strength: float
# var noise = FastNoiseLite.new()
# func shake(time):
# 	var trauma_sq := 1.0
# 	var h_offset := noise.get_noise_2d(time, 0) * trauma_sq * shake_strength
# 	var v_offset := noise.get_noise_2d(time, 1) * trauma_sq * shake_strength
# 	rotate_x(noise.get_noise_2d(time, 2) * trauma_sq * shake_strength)
# 	rotate_y(noise.get_noise_2d(time, 3) * trauma_sq * shake_strength)
# 	rotate_z(noise.get_noise_2d(time, 4) * trauma_sq * shake_strength)