Method think

src/Battlescape/ExplosionBState.cpp:174–193

* Animates explosion sprites. If their animation is finished remove them from the list. * If the list is empty, this state is finished and the actual calculations take place. */

 * If the list is empty, this state is finished and the actual calculations take place.
 */
void ExplosionBState::think()
{
	for (std::list<Explosion*>::iterator i = _parent->getMap()->getExplosions()->begin(); i != _parent->getMap()->getExplosions()->end();)
	{
		if(!(*i)->animate())
		{
			delete (*i);
			i = _parent->getMap()->getExplosions()->erase(i);
			if (_parent->getMap()->getExplosions()->empty())
			{
				explode();
				return;
			}
		}
		else
		{
			++i;
		}
	}
}

/**
 * Explosions cannot be cancelled.