[−][src]Constant fermium::sensor::SDL_STANDARD_GRAVITY

pub const SDL_STANDARD_GRAVITY: c_float = 9.80665;

Accelerometer sensor

The accelerometer returns the current acceleration in SI meters per second squared. This includes gravity, so a device at rest will have an acceleration of SDL_STANDARD_GRAVITY straight down.

values[0]: Acceleration on the x axis
values[1]: Acceleration on the y axis
values[2]: Acceleration on the z axis

For phones held in portrait mode, the axes are defined as follows:

-X ... +X : left ... right
-Y ... +Y : bottom ... top
-Z ... +Z : farther ... closer

The axis data is not changed when the phone is rotated.