/** Virtual function called when the plunger hits something.
* The plunger is special in that it is not deleted when hitting an object.
* Instead it stays around (though not as a graphical or physical object)
* till the rubber band expires.
* \param kart Pointer to the kart hit (NULL if not a kart).
* \param obj Pointer to PhysicalObject object if hit (NULL otherwise).
*/
void Plunger::hit(Kart *kart, PhysicalObject *obj)
{
if(isOwnerImmunity(kart)) return;
RaceGUIBase* gui = World::getWorld()->getRaceGUI();
irr::core::stringw hit_message;
// pulling back makes no sense in battle mode, since this mode is not a race.
// so in battle mode, always hide view
if( m_reverse_mode || race_manager->isBattleMode() )
{
if(kart)
{
kart->blockViewWithPlunger();
hit_message += StringUtils::insertValues(getPlungerInFaceString(),
kart->getName().c_str(),
m_owner->getName().c_str()
).c_str();
gui->addMessage(hit_message, NULL, 3.0f, 40, video::SColor(255, 255, 255, 255), false);
}
m_keep_alive = 0;
// Make this object invisible by placing it faaar down. Note that if this
// objects is simply removed from the scene graph, it might be auto-deleted
// because the ref count reaches zero.
getNode()->setVisible(false);
World::getWorld()->getPhysics()->removeBody(getBody());
}
else
{
m_keep_alive = m_owner->getKartProperties()->getRubberBandDuration();
// Make this object invisible by placing it faaar down. Not that if this
// objects is simply removed from the scene graph, it might be auto-deleted
// because the ref count reaches zero.
scene::ISceneNode *node = getNode();
if(node)
{
node->setVisible(false);
}
World::getWorld()->getPhysics()->removeBody(getBody());
if(kart)
{
m_rubber_band->hit(kart);
return;
}
else if(obj)
{
Vec3 pos(obj->getBody()->getWorldTransform().getOrigin());
m_rubber_band->hit(NULL, &pos);
}
else
{
m_rubber_band->hit(NULL, &(getXYZ()));
}
}
} // hit
/** Callback from the physics in case that a kart or physical object is hit.
* \param kart The kart hit (NULL if no kart was hit).
* \param object The object that was hit (NULL if none).
* \return True if there was actually a hit (i.e. not owner, and target is
* not immune), false otherwise.
*/
bool Flyable::hit(AbstractKart *kart_hit, PhysicalObject* object)
{
// the owner of this flyable should not be hit by his own flyable
if(isOwnerImmunity(kart_hit)) return false;
m_has_hit_something=true;
return true;
} // hit
/** Virtual function called when the plunger hits something.
* The plunger is special in that it is not deleted when hitting an object.
* Instead it stays around (though not as a graphical or physical object)
* till the rubber band expires.
* \param kart Pointer to the kart hit (NULL if not a kart).
* \param obj Pointer to PhysicalObject object if hit (NULL otherwise).
* \returns True if there was actually a hit (i.e. not owner, and target is
* not immune), false otherwise.
*/
bool Plunger::hit(AbstractKart *kart, PhysicalObject *obj)
{
if(isOwnerImmunity(kart)) return false;
// pulling back makes no sense in battle mode, since this mode is not a race.
// so in battle mode, always hide view
if( m_reverse_mode || race_manager->isBattleMode() )
{
if(kart)
{
kart->blockViewWithPlunger();
if (kart->getController()->isPlayerController())
SFXManager::get()->quickSound("plunger");
}
m_keep_alive = 0;
// Make this object invisible.
getNode()->setVisible(false);
World::getWorld()->getPhysics()->removeBody(getBody());
}
else
{
m_keep_alive = m_owner->getKartProperties()->getRubberBandDuration() *
m_owner->getPlayerDifficulty()->getRubberBandDuration();
// Make this object invisible by placing it faaar down. Not that if this
// objects is simply removed from the scene graph, it might be auto-deleted
// because the ref count reaches zero.
scene::ISceneNode *node = getNode();
if(node)
{
node->setVisible(false);
}
World::getWorld()->getPhysics()->removeBody(getBody());
if(kart)
{
m_rubber_band->hit(kart);
return false;
}
else if(obj)
{
Vec3 pos(obj->getBody()->getWorldTransform().getOrigin());
m_rubber_band->hit(NULL, &pos);
}
else
{
m_rubber_band->hit(NULL, &(getXYZ()));
}
}
// Rubber band attached.
return false;
} // hit
