Method Increment

src/vehicle.cpp:462–467

* Advance the internal state to the next potential vehicle. */

 * Advance the internal state to the next potential vehicle.
 */
void VehiclesNearTileXY::Iterator::Increment()
{
	assert(this->current_veh != nullptr);
	this->current_veh = this->current_veh->hash_tile_next;
	this->SkipEmptyBuckets();
}

/**
 * Advance the internal state until we reach a non-empty bucket, or the end.