Fawkes API
Fawkes Development Version
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Handler class for joystick data. More...
#include "acquisition_thread.h"
Public Member Functions | |
virtual | ~JoystickBlackBoardHandler () |
Virtual empty destructor. More... | |
virtual void | joystick_changed (unsigned int pressed_buttons, float *axis_values)=0 |
Joystick data changed. More... | |
virtual void | joystick_plugged (char num_axes, char num_buttons)=0 |
A (new) joystick has been plugged in. More... | |
virtual void | joystick_unplugged ()=0 |
The joystick has been unplugged and is no longer available. More... | |
Handler class for joystick data.
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 26 of file bb_handler.h.
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virtual |
Virtual empty destructor.
Definition at line 47 of file bb_handler.cpp.
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pure virtual |
Joystick data changed.
pressed_buttons | the new pressed_buttons array |
axis_values | array of axis values, the length is at least num_axes() |
Implemented in JoystickRemoteBlackBoardPoster.
Referenced by JoystickAcquisitionThread::loop().
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pure virtual |
A (new) joystick has been plugged in.
num_axes | number of axes |
num_buttons | number of buttons |
Implemented in JoystickRemoteBlackBoardPoster.
Referenced by JoystickAcquisitionThread::init().
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pure virtual |
The joystick has been unplugged and is no longer available.
Implemented in JoystickRemoteBlackBoardPoster.
Referenced by JoystickAcquisitionThread::loop().