// -----------------------------------------------------------------------------
void Plunger::update(float dt)
{
// In keep-alive mode, just update the rubber band
if(m_keep_alive >= 0)
{
m_keep_alive -= dt;
if(m_keep_alive<=0)
{
setHasHit();
projectile_manager->notifyRemove();
}
if(m_rubber_band != NULL) m_rubber_band->update(dt);
return;
}
// Else: update the flyable and rubber band
Flyable::update(dt);
if(m_rubber_band != NULL) m_rubber_band->update(dt);
if(getHoT()==Track::NOHIT) return;
} // update
/** Updates the bowling ball ineach frame. If this function returns true, the
* object will be removed by the projectile manager.
* \param dt Time step size.
* \returns True of this object should be removed.
*/
bool Plunger::updateAndDelete(float dt)
{
// In keep-alive mode, just update the rubber band
if(m_keep_alive >= 0)
{
m_keep_alive -= dt;
if(m_keep_alive<=0)
{
setHasHit();
return true;
}
if(m_rubber_band != NULL) m_rubber_band->update(dt);
return false;
}
// Else: update the flyable and rubber band
bool ret = Flyable::updateAndDelete(dt);
if(m_rubber_band != NULL) m_rubber_band->update(dt);
return ret;
} // updateAndDelete
