The system variable pAccelerationY always contains the acceleration of the device along the y axis in the frame previous to the current frame. Value is represented as meters per second squared.
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相关参考
accelerationX
The system variable accelerationX always contains the acceleration of the device along the x axis.
accelerationY
The system variable accelerationY always contains the acceleration of the device along the y axis.
accelerationZ
The system variable accelerationZ always contains the acceleration of the device along the z axis.
deviceMoved
The deviceMoved() function is called when the device is moved by more than the threshold value along X, Y or Z axis.