#include <acquisition_thread.h>
Inheritance diagram for JoystickBlackBoardHandler:
Public Member Functions | |
virtual | ~JoystickBlackBoardHandler () |
Virtual empty destructor. | |
virtual void | joystick_changed (unsigned int pressed_buttons, float *axis_x_values, float *axis_y_values)=0 |
Joystick data changed. | |
virtual void | joystick_plugged (char num_axes, char num_buttons)=0 |
A (new) joystick has been plugged in. | |
virtual void | joystick_unplugged ()=0 |
The joystick has been unplugged and is no longer available. |
This interface allows to plug a generic handler to the JoystickAcquisitionThread via the alternative constructor. This can be used to directly instantiate the acquisition thread outside of Fawkes.
Definition at line 39 of file acquisition_thread.h.
JoystickBlackBoardHandler::~JoystickBlackBoardHandler | ( | ) | [virtual] |
void JoystickBlackBoardHandler::joystick_changed | ( | unsigned int | pressed_buttons, | |
float * | axis_x_values, | |||
float * | axis_y_values | |||
) | [pure virtual] |
Joystick data changed.
pressed_buttons | the new pressed_buttons array | |
axis_x_values | array of X axis values, the length is at least num_axes() | |
axis_y_values | array of Y axis values, the length is at least num_axes() |
Implemented in JoystickBlackBoardPoster.
Referenced by JoystickAcquisitionThread::loop().
void JoystickBlackBoardHandler::joystick_plugged | ( | char | num_axes, | |
char | num_buttons | |||
) | [pure virtual] |
A (new) joystick has been plugged in.
num_axes | number of axes | |
num_buttons | number of buttons |
Implemented in JoystickBlackBoardPoster.
void JoystickBlackBoardHandler::joystick_unplugged | ( | ) | [pure virtual] |
The joystick has been unplugged and is no longer available.
Implemented in JoystickBlackBoardPoster.
Referenced by JoystickAcquisitionThread::loop().