# Motion Data

There are 4 commands related to motion data: Acceleration, Gravity, Gyro, Quaternion.

# Acceleration

Acceleration command detects acceleration that the user is giving to the device.
Values are in G's (gravitational force) for X, Y and Z axis.

# Outputs

• OSC Address:/(deviceUUID)/accel
  Values are in the order of x, y, z.
• JSON key
  • x value: accel.x
  • y value: accel.y
  • z value: accel.z

# Gravity

Gravity command detects gravity acceleration vector expressed in the device's reference frame.
Values are in G's (gravitational force) for X, Y and Z axis.

# Outputs

• OSC Address:/(deviceUUID)/gravity
  Values are in the order of x, y, z.
• JSON key
  • x value: gravity.x
  • y value: gravity.y
  • z value: gravity.z

# Gyro

Gyro command detects rotation rate of the device.
Values contain a measurement of gyroscope data whose bias has been removed by Core Motion algorithms.
Values are in radians per second around X, Y and Z axis.

# Outputs

• OSC Address:/(deviceUUID)/gyro
  Values are in the order of x, y, z.
• JSON key
  • x value: gyro.x
  • y value: gyro.y
  • z value: gyro.z

# Quaternion

Quaternion command detects attitude of the device, that is, the orientation of a body relative to a given frame of reference.
Values are quaternion for X, Y, Z and W axis.

# Outputs

• OSC Address:/(deviceUUID)/quaternion
  Values are in the order of x, y, z, w.
• JSON key
  • x value: quaternion.x
  • y value: quaternion.y
  • z value: quaternion.z
  • z value: quaternion.w