bool Controller::Peripheral::checkAxes()
{
Sint16 x = SDL_JoystickGetAxis(getJoy(), SDL_CONTROLLER_AXIS_LEFTX);
Sint16 y = SDL_JoystickGetAxis(getJoy(), SDL_CONTROLLER_AXIS_LEFTY);
if (ABS(x) > static_cast<Sint16>(_sensi) || ABS(y) > static_cast<Sint16>(_sensi))
{
_dir.xyToAngle(x, -y);
_dir.setSpeed((ABS(x) > ABS(y) ? ABS(x) : ABS(y)));
return (true);
}
return (false);
}
Controller::Button Controller::Peripheral::retJoyButton()
{
SDL_Joystick * joy = getJoy();
for (register int i = static_cast<int>(BUTTON_MAX); i >= 0 ; i--)
{
if (SDL_JoystickGetButton(joy, static_cast<SDL_GameControllerButton>(i)))
return (static_cast<Button>(i));
}
return (BUTTON_INVALID);
}
int Controller::Peripheral::checkJoyButton()
{
SDL_Joystick * joy = getJoy();
for (register int i = static_cast<int>(BUTTON_MAX); i >= 0 ; i--)
{
if (SDL_JoystickGetButton(joy, static_cast<SDL_GameControllerButton>(i)))
{
_but = static_cast<Button>(i);
break ;
}
}
return (-1);
}
void Controller::Peripheral::checkHat()
{
Uint8 check[] = {SDL_HAT_CENTERED,
SDL_HAT_LEFT,
SDL_HAT_RIGHT,
SDL_HAT_DOWN,
SDL_HAT_UP};
double tabval[] = {0.0f, -90.0f, 90.0f, 0.0f, 180.0f};
Uint8 hatValue = SDL_JoystickGetHat(getJoy(), 0);
for (register size_t test = sizeof(check) / sizeof(check[0]); test--;)
{
if (hatValue == check[test])
{
_dir.setAngle(tabval[test]);
_dir.setSpeed((test == 0 ? 0 : static_cast<int>(RAYON)));
break ;
}
}
}
bool Input::getJoyRelease(int joy, unsigned key) { INIT_ASSERT(Input); return !getJoy(joy, key) && joyState[joy][key]; }
bool Input::getJoyPress(int joy, unsigned key) { INIT_ASSERT(Input); return getJoy(joy, key) && !joyState[joy][key]; }
