How to use accelerometer and magnetometer control camera toward to ?

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:bust_in_silhouette: Asked By Zszen John

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I want simple rotate camera in a skybox center. Just rotation around and toward up or down. Use iphone 7p.

Questions:

  1. The code don’t work well when look up or look down. Do you have any good solution.
  2. If I running the development app without connect xcode. The magnetomater don’t work.

here my code:

var angs = []

func _process(delta):
	var acce = Input.get_accelerometer()
#	var gyro = Input.get_gyroscope()
#	var grav = Input.get_gravity()
	var mag = Input.get_magnetometer()
	
#	rotate_y(mag.x)
#	rotate_x(acce.z)
	mag = mag.normalized()
	acce = acce.normalized()
	
#	var newang = Vector3(acce.z*.5*PI, -mag.x*2*PI,0)
#	rotation = smooth_value(newang)
#	print(['angavg',angavg])
#	rotation = newang

#	transform.basis = orientate_by_mag_and_grav(mag, grav)
#	transform.basis = orientate_by_mag_and_grav(mag, grav).orthonormalized()
	
	rotation = Vector3(acce.z*.4*PI,atan2(mag.z,mag.x),0)

;p