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Roadmap.cpp

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#include <RISE/scenario/mobility/Roadmap.hpp>
#include <RISE/scenario/mobility/roadmap/Map.hpp>

using namespace rise;
using namespace rise::scenario::mobility;

STATIC_FACTORY_REGISTER_WITH_CREATOR(
    Roadmap,
    MobilityInterface,
    "rise.mobility.Roadmap",
    wns::PyConfigViewCreator);


Roadmap::Roadmap(const wns::pyconfig::View& mobilityView) :
    Mobility(mobilityView),
    map(NULL),
    user(NULL)
{
    RoadmapRegistry& rmr = getRoadmapRegistry();

    std::string mapName = mobilityView.get<wns::pyconfig::View>("roadMap").get<std::string>("name");

    if (rmr.find(mapName) == rmr.end() )
        rmr[mapName] = new roadmap::Map(mobilityView.get<wns::pyconfig::View>("roadMap"));

    map = rmr[mapName];

    wns::rng::RNGen* rng = 
        wns::simulator::getRegistry()->find<wns::rng::RNGen*>("MOBILITY-RNG");

    wns::pyconfig::View velocityConfig = mobilityView.get<wns::pyconfig::View>("userVelocityDist");

    std::string name = velocityConfig.get<std::string>("__plugin__");
    velocityDistribution =
        wns::distribution::RNGDistributionFactory::creator(name)->create(rng, velocityConfig);

    user = map->createNewUser((*velocityDistribution)());

    this->setPosition(map->getPosition(user));

    startPeriodicTimeout(moveTimeStep, moveTimeStep);
}

Roadmap::~Roadmap()
{
    // Don't delete others might be using this ...
    // delete map;
    delete user;
    delete velocityDistribution;
}

void
Roadmap::periodically()
{
    this->move();
}

void
Roadmap::move()
{
    wns::Position newPosition = map->getNextPosition(user, moveTimeStep);
    this->setPosition(newPosition);
}

Roadmap::RoadmapRegistry&
Roadmap::getRoadmapRegistry()
{
    static RoadmapRegistry map;
    return map;
}

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