Get the current state of an axis.
Returns a short representing the current position of the axis.
On most modern joysticks the X axis is usually represented by axis 0 and the Y axis by axis 1. The value returned by SDL_JoystickGetAxis is a signed integer (-32768 to 32768) representing the current position of the axis, it maybe necessary to impose certain tolerances on these values to account for jitter. It is worth noting that some joysticks use axes 2 and 3 for extra buttons.
Binds to C-function in SDL_joystick.h
Sint16 SDL_JoystickGetAxis(SDL_Joystick *joystick, int axis);
Sint16 x_move, y_move; SDL_Joystick *joy1; . . x_move=SDL_JoystickGetAxis(joy1, 0); y_move=SDL_JoystickGetAxis(joy1, 1);
Sdl Class | Tao.Sdl Namespace | SDL_JoystickNumAxes