bool
NIVissimTL::NIVissimTLSignal::addTo(NBEdgeCont& ec, NBLoadedTLDef* tl) const {
NIVissimConnection* c = NIVissimConnection::dictionary(myEdgeID);
NBConnectionVector assignedConnections;
if (c == 0) {
// What to do if on an edge? -> close all outgoing connections
NBEdge* edge = ec.retrievePossiblySplit(toString<int>(myEdgeID), myPosition);
if (edge == 0) {
WRITE_WARNING("Could not set tls signal at edge '" + toString(myEdgeID) + "' - the edge was not built.");
return false;
}
// Check whether it is already known, which edges are approached
// by which lanes
// check whether to use the original lanes only
if (edge->lanesWereAssigned()) {
std::vector<NBEdge::Connection> connections = edge->getConnectionsFromLane(myLane - 1);
for (std::vector<NBEdge::Connection>::iterator i = connections.begin(); i != connections.end(); i++) {
const NBEdge::Connection& conn = *i;
assert(myLane - 1 < (int)edge->getNumLanes());
assignedConnections.push_back(NBConnection(edge, myLane - 1, conn.toEdge, conn.toLane));
}
} else {
WRITE_WARNING("Edge : Lanes were not assigned(!)");
for (unsigned int j = 0; j < edge->getNumLanes(); j++) {
std::vector<NBEdge::Connection> connections = edge->getConnectionsFromLane(j);
for (std::vector<NBEdge::Connection>::iterator i = connections.begin(); i != connections.end(); i++) {
const NBEdge::Connection& conn = *i;
assignedConnections.push_back(NBConnection(edge, j, conn.toEdge, conn.toLane));
}
}
}
} else {
// get the edges
NBEdge* tmpFrom = ec.retrievePossiblySplit(toString<int>(c->getFromEdgeID()), toString<int>(c->getToEdgeID()), true);
NBEdge* tmpTo = ec.retrievePossiblySplit(toString<int>(c->getToEdgeID()), toString<int>(c->getFromEdgeID()), false);
// check whether the edges are known
if (tmpFrom != 0 && tmpTo != 0) {
// add connections this signal is responsible for
assignedConnections.push_back(NBConnection(tmpFrom, -1, tmpTo, -1));
} else {
return false;
// !!! one of the edges could not be build
}
}
// add to the group
assert(myGroupIDs.size() != 0);
// @todo just another hack?!
/*
if (myGroupIDs.size() == 1) {
return tl->addToSignalGroup(toString<int>(*(myGroupIDs.begin())),
assignedConnections);
} else {
// !!!
return tl->addToSignalGroup(toString<int>(*(myGroupIDs.begin())),
assignedConnections);
}
*/
return tl->addToSignalGroup(toString<int>(myGroupIDs.front()), assignedConnections);
}
unsigned int
NIVissimConnection::buildEdgeConnections(NBEdgeCont& ec) {
unsigned int unsetConnections = 0;
// try to determine the connected edges
NBEdge* fromEdge = 0;
NBEdge* toEdge = 0;
NIVissimEdge* vissimFrom = NIVissimEdge::dictionary(getFromEdgeID());
if (vissimFrom->wasWithinAJunction()) {
// this edge was not built, try to get one that approaches it
vissimFrom = vissimFrom->getBestIncoming();
if (vissimFrom != 0) {
fromEdge = ec.retrievePossiblySplit(toString(vissimFrom->getID()), toString(getFromEdgeID()), true);
}
} else {
// this edge was built, try to get the proper part
fromEdge = ec.retrievePossiblySplit(toString(getFromEdgeID()), toString(getToEdgeID()), true);
}
NIVissimEdge* vissimTo = NIVissimEdge::dictionary(getToEdgeID());
if (vissimTo->wasWithinAJunction()) {
vissimTo = vissimTo->getBestOutgoing();
if (vissimTo != 0) {
toEdge = ec.retrievePossiblySplit(toString(vissimTo->getID()), toString(getToEdgeID()), true);
}
} else {
toEdge = ec.retrievePossiblySplit(toString(getToEdgeID()), toString(getFromEdgeID()), false);
}
// try to get the edges the current connection connects
/*
NBEdge *fromEdge = ec.retrievePossiblySplit(toString(getFromEdgeID()), toString(getToEdgeID()), true);
NBEdge *toEdge = ec.retrievePossiblySplit(toString(getToEdgeID()), toString(getFromEdgeID()), false);
*/
if (fromEdge == 0 || toEdge == 0) {
WRITE_WARNING("Could not build connection between '" + toString(getFromEdgeID()) + "' and '" + toString(getToEdgeID()) + "'.");
return 1; // !!! actually not 1
}
recheckLanes(fromEdge, toEdge);
const std::vector<int>& fromLanes = getFromLanes();
const std::vector<int>& toLanes = getToLanes();
if (fromLanes.size() != toLanes.size()) {
WRITE_WARNING("Lane sizes differ for connection '" + toString(getID()) + "'.");
} else {
for (unsigned int index = 0; index < fromLanes.size(); ++index) {
if (fromEdge->getNumLanes() <= static_cast<unsigned int>(fromLanes[index])) {
WRITE_WARNING("Could not set connection between '" + fromEdge->getID() + "_" + toString(fromLanes[index]) + "' and '" + toEdge->getID() + "_" + toString(toLanes[index]) + "'.");
++unsetConnections;
} else if (!fromEdge->addLane2LaneConnection(fromLanes[index], toEdge, toLanes[index], NBEdge::L2L_VALIDATED)) {
WRITE_WARNING("Could not set connection between '" + fromEdge->getID() + "_" + toString(fromLanes[index]) + "' and '" + toEdge->getID() + "_" + toString(toLanes[index]) + "'.");
++unsetConnections;
}
}
}
return unsetConnections;
}
bool
NIVissimDisturbance::addToNode(NBNode* node, NBDistrictCont& dc,
NBNodeCont& nc, NBEdgeCont& ec) {
myNode = 0;
NIVissimConnection* pc =
NIVissimConnection::dictionary(myEdge.getEdgeID());
NIVissimConnection* bc =
NIVissimConnection::dictionary(myDisturbance.getEdgeID());
if (pc == nullptr && bc == nullptr) {
// This has not been tested completely, yet
// Both competing abstract edges are normal edges
// We have to find a crossing point, build a node here,
// split both edges and add the connections
NIVissimEdge* e1 = NIVissimEdge::dictionary(myEdge.getEdgeID());
NIVissimEdge* e2 = NIVissimEdge::dictionary(myDisturbance.getEdgeID());
WRITE_WARNING("Ugly split to prohibit '" + toString<int>(e1->getID()) + "' by '" + toString<int>(e2->getID()) + "'.");
Position pos = e1->crossesEdgeAtPoint(e2);
std::string id1 = toString<int>(e1->getID()) + "x" + toString<int>(e2->getID());
std::string id2 = toString<int>(e2->getID()) + "x" + toString<int>(e1->getID());
NBNode* node1 = nc.retrieve(id1);
NBNode* node2 = nc.retrieve(id2);
NBNode* node = nullptr;
assert(node1 == 0 || node2 == 0);
if (node1 == nullptr && node2 == nullptr) {
refusedProhibits++;
return false;
/* node = new NBNode(id1, pos.x(), pos.y(), "priority");
if(!myNodeCont.insert(node)) {
"nope, NIVissimDisturbance" << endl;
throw 1;
}*/
} else {
node = node1 == nullptr ? node2 : node1;
}
ec.splitAt(dc, ec.retrievePossiblySplit(toString<int>(e1->getID()), myEdge.getPosition()), node);
ec.splitAt(dc, ec.retrievePossiblySplit(toString<int>(e2->getID()), myDisturbance.getPosition()), node);
// !!! in some cases, one of the edges is not being build because it's too short
// !!! what to do in these cases?
NBEdge* mayDriveFrom = ec.retrieve(toString<int>(e1->getID()) + "[0]");
NBEdge* mayDriveTo = ec.retrieve(toString<int>(e1->getID()) + "[1]");
NBEdge* mustStopFrom = ec.retrieve(toString<int>(e2->getID()) + "[0]");
NBEdge* mustStopTo = ec.retrieve(toString<int>(e2->getID()) + "[1]");
if (mayDriveFrom != nullptr && mayDriveTo != nullptr && mustStopFrom != nullptr && mustStopTo != nullptr) {
node->addSortedLinkFoes(
NBConnection(mayDriveFrom, mayDriveTo),
NBConnection(mayDriveFrom, mayDriveTo));
} else {
refusedProhibits++;
return false;
// !!! warning
}
// }
} else if (pc != nullptr && bc == nullptr) {
// The prohibited abstract edge is a connection, the other
// is not;
// The connection will be prohibitesd by all connections
// outgoing from the "real" edge
NBEdge* e = ec.retrievePossiblySplit(toString<int>(myDisturbance.getEdgeID()), myDisturbance.getPosition());
if (e == nullptr) {
WRITE_WARNING("Could not prohibit '" + toString<int>(myEdge.getEdgeID()) + "' by '" + toString<int>(myDisturbance.getEdgeID()) + "'. Have not found disturbance.");
refusedProhibits++;
return false;
}
if (e->getFromNode() == e->getToNode()) {
WRITE_WARNING("Could not prohibit '" + toString<int>(myEdge.getEdgeID()) + "' by '" + toString<int>(myDisturbance.getEdgeID()) + "'. Disturbance connects same node.");
refusedProhibits++;
// What to do with self-looping edges?
return false;
}
// get the begin of the prohibited connection
std::string id_pcoe = toString<int>(pc->getFromEdgeID());
std::string id_pcie = toString<int>(pc->getToEdgeID());
NBEdge* pcoe = ec.retrievePossiblySplit(id_pcoe, id_pcie, true);
NBEdge* pcie = ec.retrievePossiblySplit(id_pcie, id_pcoe, false);
// check whether it's ending node is the node the prohibited
// edge end at
if (pcoe != nullptr && pcie != nullptr && pcoe->getToNode() == e->getToNode()) {
// if so, simply prohibit the connections
NBNode* node = e->getToNode();
const EdgeVector& connected = e->getConnectedEdges();
for (EdgeVector::const_iterator i = connected.begin(); i != connected.end(); i++) {
node->addSortedLinkFoes(
NBConnection(e, *i),
NBConnection(pcoe, pcie));
}
} else {
WRITE_WARNING("Would have to split edge '" + e->getID() + "' to build a prohibition");
refusedProhibits++;
// quite ugly - why was it not build?
return false;
/*
std::string nid1 = e->getID() + "[0]";
std::string nid2 = e->getID() + "[1]";
if(ec.splitAt(e, node)) {
node->addSortedLinkFoes(
NBConnection(
ec.retrieve(nid1),
ec.retrieve(nid2)
),
getConnection(node, myEdge.getEdgeID())
);
}
*/
}
} else if (bc != nullptr && pc == nullptr) {
// The prohibiting abstract edge is a connection, the other
// is not;
// We have to split the other one and add the prohibition
// description
NBEdge* e = ec.retrievePossiblySplit(toString<int>(myEdge.getEdgeID()), myEdge.getPosition());
if (e == nullptr) {
WRITE_WARNING("Could not prohibit '" + toString<int>(myEdge.getEdgeID()) + "' - it was not built.");
return false;
}
std::string nid1 = e->getID() + "[0]";
std::string nid2 = e->getID() + "[1]";
if (e->getFromNode() == e->getToNode()) {
WRITE_WARNING("Could not prohibit '" + toString<int>(myEdge.getEdgeID()) + "' by '" + toString<int>(myDisturbance.getEdgeID()) + "'.");
refusedProhibits++;
// What to do with self-looping edges?
return false;
}
// get the begin of the prohibiting connection
std::string id_bcoe = toString<int>(bc->getFromEdgeID());
std::string id_bcie = toString<int>(bc->getToEdgeID());
NBEdge* bcoe = ec.retrievePossiblySplit(id_bcoe, id_bcie, true);
NBEdge* bcie = ec.retrievePossiblySplit(id_bcie, id_bcoe, false);
// check whether it's ending node is the node the prohibited
// edge end at
if (bcoe != nullptr && bcie != nullptr && bcoe->getToNode() == e->getToNode()) {
// if so, simply prohibit the connections
NBNode* node = e->getToNode();
const EdgeVector& connected = e->getConnectedEdges();
for (EdgeVector::const_iterator i = connected.begin(); i != connected.end(); i++) {
node->addSortedLinkFoes(
NBConnection(bcoe, bcie),
NBConnection(e, *i));
}
} else {
WRITE_WARNING("Would have to split edge '" + e->getID() + "' to build a prohibition");
refusedProhibits++;
return false;
/*
// quite ugly - why was it not build?
if(ec.splitAt(e, node)) {
node->addSortedLinkFoes(
getConnection(node, myDisturbance.getEdgeID()),
NBConnection(
ec.retrieve(nid1),
ec.retrieve(nid2)
)
);
}
*/
}
} else {
// both the prohibiting and the prohibited abstract edges
// are connections
// We can retrieve the conected edges and add the desription
NBConnection conn1 = getConnection(node, myDisturbance.getEdgeID());
NBConnection conn2 = getConnection(node, myEdge.getEdgeID());
if (!conn1.check(ec) || !conn2.check(ec)) {
refusedProhibits++;
return false;
}
node->addSortedLinkFoes(conn1, conn2);
}
return true;
}
void
NIVissimDistrictConnection::dict_BuildDistricts(NBDistrictCont& dc,
NBEdgeCont& ec,
NBNodeCont& nc/*,
NBDistribution &distc*/) {
// add the sources and sinks
// their normalised probability is computed within NBDistrict
// to avoid SUMOReal code writing and more securty within the converter
// go through the district table
for (std::map<int, std::vector<int> >::iterator k = myDistrictsConnections.begin(); k != myDistrictsConnections.end(); k++) {
// get the connections
const std::vector<int>& connections = (*k).second;
// retrieve the current district
NBDistrict* district =
dc.retrieve(toString<int>((*k).first));
NBNode* districtNode = nc.retrieve("District" + district->getID());
assert(district != 0 && districtNode != 0);
for (std::vector<int>::const_iterator l = connections.begin(); l != connections.end(); l++) {
NIVissimDistrictConnection* c = dictionary(*l);
// get the edge to connect the parking place to
NBEdge* e = ec.retrieve(toString<int>(c->myEdgeID));
if (e == 0) {
e = ec.retrievePossiblySplit(toString<int>(c->myEdgeID), c->myPosition);
}
if (e == 0) {
WRITE_WARNING("Could not build district '" + toString<int>((*k).first) + "' - edge '" + toString<int>(c->myEdgeID) + "' is missing.");
continue;
}
std::string id = "ParkingPlace" + toString<int>(*l);
NBNode* parkingPlace = nc.retrieve(id);
if (parkingPlace == 0) {
SUMOReal pos = c->getPosition();
if (pos < e->getLength() - pos) {
parkingPlace = e->getFromNode();
parkingPlace->invalidateIncomingConnections();
} else {
parkingPlace = e->getToNode();
parkingPlace->invalidateOutgoingConnections();
}
}
assert(
e->getToNode() == parkingPlace
||
e->getFromNode() == parkingPlace);
// build the connection to the source
if (e->getFromNode() == parkingPlace) {
id = "VissimFromParkingplace" + toString<int>((*k).first) + "-" + toString<int>(c->myID);
NBEdge* source =
new NBEdge(id, districtNode, parkingPlace,
"Connection", c->getMeanSpeed(/*distc*/) / (SUMOReal) 3.6, 3, -1,
NBEdge::UNSPECIFIED_WIDTH, NBEdge::UNSPECIFIED_OFFSET);
if (!ec.insert(source)) { // !!! in den Konstruktor
throw 1; // !!!
}
SUMOReal percNormed =
c->myPercentages[(*k).first];
if (!district->addSource(source, percNormed)) {
throw 1;
}
}
// build the connection to the destination
if (e->getToNode() == parkingPlace) {
id = "VissimToParkingplace" + toString<int>((*k).first) + "-" + toString<int>(c->myID);
NBEdge* destination =
new NBEdge(id, parkingPlace, districtNode,
"Connection", (SUMOReal) 100 / (SUMOReal) 3.6, 2, -1,
NBEdge::UNSPECIFIED_WIDTH, NBEdge::UNSPECIFIED_OFFSET);
if (!ec.insert(destination)) { // !!! (in den Konstruktor)
throw 1; // !!!
}
SUMOReal percNormed2 =
c->myPercentages[(*k).first];
if (!district->addSink(destination, percNormed2)) {
throw 1; // !!!
}
}
/*
if(e->getToNode()==districtNode) {
SUMOReal percNormed =
c->myPercentages[(*k).first];
district->addSink(e, percNormed);
}
if(e->getFromNode()==districtNode) {
SUMOReal percNormed =
c->myPercentages[(*k).first];
district->addSource(e, percNormed);
}
*/
}
/*
// add them as sources and sinks to the current district
for(std::vector<int>::const_iterator l=connections.begin(); l!=connections.end(); l++) {
// get the current connections
NIVissimDistrictConnection *c = dictionary(*l);
// get the edge to connect the parking place to
NBEdge *e = NBEdgeCont::retrieve(toString<int>(c->myEdgeID));
Position edgepos = c->geomPosition();
NBNode *edgeend = e->tryGetNodeAtPosition(c->myPosition,
e->getLength()/4.0);
if(edgeend==0) {
// Edge splitting omitted on build district connections by now
assert(false);
}
// build the district-node if not yet existing
std::string id = "VissimParkingplace" + district->getID();
NBNode *districtNode = nc.retrieve(id);
assert(districtNode!=0);
if(e->getToNode()==edgeend) {
// build the connection to the source
id = std::string("VissimFromParkingplace")
+ toString<int>((*k).first) + "-"
+ toString<int>(c->myID);
NBEdge *source =
new NBEdge(id, id, districtNode, edgeend,
"Connection", 100/3.6, 2, 100, 0,
NBEdge::EDGEFUNCTION_SOURCE);
NBEdgeCont::insert(source); // !!! (in den Konstruktor)
SUMOReal percNormed =
c->myPercentages[(*k).first];
district->addSource(source, percNormed);
} else {
// build the connection to the destination
id = std::string("VissimToParkingplace")
+ toString<int>((*k).first) + "-"
+ toString<int>(c->myID);
NBEdge *destination =
new NBEdge(id, id, edgeend, districtNode,
"Connection", 100/3.6, 2, 100, 0,
NBEdge::EDGEFUNCTION_SINK);
NBEdgeCont::insert(destination); // !!! (in den Konstruktor)
// add both the source and the sink to the district
SUMOReal percNormed =
c->myPercentages[(*k).first];
district->addSink(destination, percNormed);
}
}
*/
}
}