PyObject* SCA_JoystickSensor::pyattr_get_hat_single(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
SCA_JoystickSensor* self= static_cast<SCA_JoystickSensor*>(self_v);
SCA_Joystick *joy = ((SCA_JoystickManager *)self->m_eventmgr)->GetJoystickDevice(self->m_joyindex);
return PyLong_FromSsize_t(joy->GetHat(self->m_hat-1));
}
PyObject* SCA_JoystickSensor::pyattr_get_axis_single(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
SCA_JoystickSensor* self= static_cast<SCA_JoystickSensor*>(self_v);
SCA_Joystick *joy = ((SCA_JoystickManager *)self->m_eventmgr)->GetJoystickDevice(self->m_joyindex);
if (self->m_joymode != KX_JOYSENSORMODE_AXIS_SINGLE) {
PyErr_SetString(PyExc_TypeError, "val = sensor.axisSingle: Joystick Sensor, not 'Single Axis' type");
return NULL;
}
return PyLong_FromSsize_t(joy->GetAxisPosition(self->m_axis-1));
}
PyObject* SCA_JoystickSensor::PyGetButtonStatus( PyObject* args ) {
SCA_Joystick *joy = ((SCA_JoystickManager *)m_eventmgr)->GetJoystickDevice(m_joyindex);
int index;
if(!PyArg_ParseTuple(args, "i:getButtonStatus", &index)){
return NULL;
}
if(joy && index >= 0 && index < joy->GetNumberOfButtons()) {
return PyBool_FromLong(joy->aButtonPressIsPositive(index) ? 1 : 0);
}
return PyBool_FromLong(0);
}
PyObject* SCA_JoystickSensor::pyattr_get_hat_values(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
SCA_JoystickSensor* self= static_cast<SCA_JoystickSensor*>(self_v);
SCA_Joystick *joy = ((SCA_JoystickManager *)self->m_eventmgr)->GetJoystickDevice(self->m_joyindex);
int hat_index= joy->GetNumberOfHats();
PyObject *list= PyList_New(hat_index);
while(hat_index--) {
PyList_SET_ITEM(list, hat_index, PyLong_FromSsize_t(joy->GetHat(hat_index)));
}
return list;
}
PyObject* SCA_JoystickSensor::PyGetButtonActiveList( ) {
SCA_Joystick *joy = ((SCA_JoystickManager *)m_eventmgr)->GetJoystickDevice(m_joyindex);
PyObject *ls = PyList_New(0);
PyObject *value;
int i;
if(joy) {
for (i=0; i < joy->GetNumberOfButtons(); i++) {
if (joy->aButtonPressIsPositive(i)) {
value = PyLong_FromSsize_t(i);
PyList_Append(ls, value);
Py_DECREF(value);
}
}
}
return ls;
}
PyObject* SCA_JoystickSensor::pyattr_get_connected(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
SCA_JoystickSensor* self= static_cast<SCA_JoystickSensor*>(self_v);
SCA_Joystick *joy = ((SCA_JoystickManager *)self->m_eventmgr)->GetJoystickDevice(self->m_joyindex);
return PyBool_FromLong( joy ? joy->Connected() : 0 );
}
PyObject* SCA_JoystickSensor::pyattr_get_num_buttons(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
SCA_JoystickSensor* self= static_cast<SCA_JoystickSensor*>(self_v);
SCA_Joystick *joy = ((SCA_JoystickManager *)self->m_eventmgr)->GetJoystickDevice(self->m_joyindex);
return PyLong_FromSsize_t( joy ? joy->GetNumberOfButtons() : 0 );
}
bool SCA_JoystickSensor::Evaluate()
{
SCA_Joystick *js = ((SCA_JoystickManager *)m_eventmgr)->GetJoystickDevice(m_joyindex);
bool result = false;
bool reset = m_reset && m_level;
if (js==NULL) /* no joystick - don't do anything */
return false;
m_reset = false;
switch(m_joymode)
{
case KX_JOYSENSORMODE_AXIS:
{
/* what is what!
m_axisf == JOYAXIS_RIGHT, JOYAXIS_UP, JOYAXIS_DOWN, JOYAXIS_LEFT
m_axisf == 1 == up
m_axisf == 2 == left
m_axisf == 3 == down
numberof== m_axis (1-4), range is half of JOYAXIS_MAX since
it assumes the axis joysticks are axis parirs (0,1), (2,3), etc
also note that this starts at 1 where functions its used
with expect a zero index.
*/
if (!js->IsTrigAxis() && !reset) /* No events from SDL? - don't bother */
return false;
js->cSetPrecision(m_precision);
if (m_bAllEvents) {
if (js->aAxisPairIsPositive(m_axis-1)) { /* use zero based axis index internally */
m_istrig = 1;
result = true;
}else{
if (m_istrig) {
m_istrig = 0;
result = true;
}
}
}
else {
if (js->aAxisPairDirectionIsPositive(m_axis-1, m_axisf)) { /* use zero based axis index internally */
m_istrig = 1;
result = true;
}else{
if (m_istrig) {
m_istrig = 0;
result = true;
}
}
}
break;
}
case KX_JOYSENSORMODE_AXIS_SINGLE:
{
/* Like KX_JOYSENSORMODE_AXIS but don't pair up axis */
if (!js->IsTrigAxis() && !reset) /* No events from SDL? - don't bother */
return false;
/* No need for 'm_bAllEvents' check here since were only checking 1 axis */
js->cSetPrecision(m_precision);
if (js->aAxisIsPositive(m_axis-1)) { /* use zero based axis index internally */
m_istrig = 1;
result = true;
}else{
if (m_istrig) {
m_istrig = 0;
result = true;
}
}
break;
}
case KX_JOYSENSORMODE_BUTTON:
{
/* what is what!
m_button = the actual button in question
*/
if (!js->IsTrigButton() && !reset) /* No events from SDL? - don't bother */
return false;
if (( m_bAllEvents && js->aAnyButtonPressIsPositive()) || (!m_bAllEvents && js->aButtonPressIsPositive(m_button))) {
m_istrig = 1;
result = true;
}else {
if (m_istrig) {
m_istrig = 0;
result = true;
}
}
break;
}
case KX_JOYSENSORMODE_HAT:
{
/* what is what!
numberof = m_hat -- max 4
direction= m_hatf -- max 12
*/
if (!js->IsTrigHat() && !reset) /* No events from SDL? - don't bother */
return false;
if ((m_bAllEvents && js->GetHat(m_hat-1)) || js->aHatIsPositive(m_hat-1, m_hatf)) {
m_istrig = 1;
result = true;
}else{
if (m_istrig) {
m_istrig = 0;
result = true;
}
}
break;
}
/* test for ball anyone ?*/
default:
printf("Error invalid switch statement\n");
break;
}
/* if not all events are enabled, only send a positive pulse when
* the button state changes */
if (!m_bAllEvents) {
if (m_istrig_prev == m_istrig) {
result = false;
} else {
m_istrig_prev = m_istrig;
}
}
if (reset)
result = true;
return result;
}
