Spatial Direction | Android

The SpatialDirection model defines the direction a participant is facing. The model is specified as a set of three Euler rotations about the corresponding axis in the order of z-x-y:

The following properties define a rotation about the specified positive axis:

x: A rotation about the x-axis
y: A rotation about the y-axis
z: A rotation about the z-axis

These properties correspond to yaw, pitch, and roll:

Yaw: A rotation about the up axis, where the default environment is the Y rotation

Pitch: A rotation about the right axis, where the default environment is the X rotation.

Roll: A rotation about the forward axis, where the default environment is the Z rotation.

Properties

x

• x: number

The Euler rotation about the x-axis, in degrees.

y

• y: number

The Euler rotation about the y-axis, in degrees.

z

• z: number

The Euler rotation about the z-axis, in degrees.