Method computeDestination

source/entities/MissileObject.cpp:204–232

}

bool MissileObject::computeDestination(const Ogre::Vector3& position, double moveDist, const Ogre::Vector3& direction,
        Ogre::Vector3& destination, std::list<Tile*>& tiles)
{
    destination = position + (moveDist * direction);
    tiles = getGameMap()->tilesBetween(Helper::round(position.x),
        Helper::round(position.y), Helper::round(destination.x), Helper::round(destination.y));
    if(tiles.empty())
    {
        OD_LOG_ERR("missile=" + getName() + " has unexpected empty tiles destination");
        return false;
    }

    // If we get out of the map, we take the last tile as the destination
    if((direction.x > 0.0 && destination.x > static_cast<Ogre::Real>(getGameMap()->getMapSizeX() - 1)) ||
       (direction.x < 0.0 && destination.x < 0.0) ||
       (direction.y > 0 && destination.y > static_cast<Ogre::Real>(getGameMap()->getMapSizeY() - 1)) ||
       (direction.y < 0 && destination.y < 0))
    {
        Tile* lastTile = tiles.back();
        destination.x = static_cast<Ogre::Real>(lastTile->getX());
        destination.y = static_cast<Ogre::Real>(lastTile->getY());

        // We are in the last position, we can die
        if(tiles.size() <= 1)
            return false;
    }

    return true;
}

bool MissileObject::notifyDead(GameEntity* entity)
{