void
PositionVector::append(const PositionVector& v, SUMOReal sameThreshold) {
if (size() > 0 && v.size() > 0 && back().distanceTo(v[0]) < sameThreshold) {
copy(v.begin() + 1, v.end(), back_inserter(*this));
} else {
copy(v.begin(), v.end(), back_inserter(*this));
}
}
void FeatureInvestigator::printBayesian (
Persistance::TextWriter& writer, Feature& feature,
const PositionVector& positions)
{
const int motifLength = feature.assignment ().length ();
CPositionIterator it (positions.begin (), positions.end ());
for (; it.hasNext () ; it.next()) {
const SeqPosition& position = *(*it);
StrBuffer buf;
USELESS (int middleSection = )
position.getSeedString (buf, motifLength, _outputLength, '?');
writer << '(';
int length = buf.length();
for (int i=0 ; i<length ; i++) {
writer << buf [i] << ' ';
}
writer << ')';
writer.writeln ();
}
}
void BinaryFormatter::writeAttr(std::ostream& into, const SumoXMLAttr attr, const PositionVector& val) {
BinaryFormatter::writeAttrHeader(into, attr, BF_LIST);
FileHelpers::writeInt(into, static_cast<int>(val.size()));
for (PositionVector::const_iterator pos = val.begin(); pos != val.end(); ++pos) {
writePosition(into, *pos);
}
}
bool
NBNetBuilder::transformCoordinates(PositionVector& from, bool includeInBoundary, GeoConvHelper* from_srs) {
const SUMOReal maxLength = OptionsCont::getOptions().getFloat("geometry.max-segment-length");
if (maxLength > 0 && from.size() > 1) {
// transformation to cartesian coordinates must happen before we can check segment length
PositionVector copy = from;
for (int i = 0; i < (int) from.size(); i++) {
transformCoordinates(copy[i], false);
}
// check lengths and insert new points where needed (in the original
// coordinate system)
int inserted = 0;
for (int i = 0; i < (int)copy.size() - 1; i++) {
Position start = from[i + inserted];
Position end = from[i + inserted + 1];
SUMOReal length = copy[i].distanceTo(copy[i + 1]);
const Position step = (end - start) * (maxLength / length);
int steps = 0;
while (length > maxLength) {
length -= maxLength;
steps++;
from.insert(from.begin() + i + inserted + 1, start + (step * steps));
inserted++;
}
}
// now perform the transformation again so that height mapping can be
// performed for the new points
}
bool ok = true;
for (int i = 0; i < (int) from.size(); i++) {
ok = ok && transformCoordinates(from[i], includeInBoundary, from_srs);
}
return ok;
}
void
GLHelper::drawFilledPoly(const PositionVector& v, bool close) {
if (v.size() == 0) {
return;
}
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
glBegin(GL_POLYGON);
for (PositionVector::const_iterator i = v.begin(); i != v.end(); i++) {
const Position& p = *i;
glVertex2d(p.x(), p.y());
}
if (close) {
const Position& p = *(v.begin());
glVertex2d(p.x(), p.y());
}
glEnd();
}
std::vector<SUMOReal>
PositionVector::intersectsAtLengths2D(const PositionVector& other) const {
std::vector<SUMOReal> ret;
for (const_iterator i = other.begin(); i != other.end() - 1; i++) {
std::vector<SUMOReal> atSegment = intersectsAtLengths2D(Line(*i, *(i + 1)));
copy(atSegment.begin(), atSegment.end(), back_inserter(ret));
}
return ret;
}
void FeatureInvestigator::printMotif (
Persistance::TextTableReport::Output& writer,
Feature& feature,
const PositionVector& positions)
{
CPositionIterator it (positions.begin (), positions.end ());
for (; it.hasNext () ; it.next ()) {
printMotifPosition (writer, feature, *(*it));
}
}
int
PositionVector::appendWithCrossingPoint(const PositionVector& v) {
if (back().distanceTo(v[0]) < 2) { // !!! heuristic
copy(v.begin() + 1, v.end(), back_inserter(*this));
return 1;
}
//
Line l1((*this)[static_cast<int>(size()) - 2], back());
l1.extrapolateBy(100);
Line l2(v[0], v[1]);
l2.extrapolateBy(100);
if (l1.intersects(l2) && l1.intersectsAtLength2D(l2) < l1.length2D() - 100) { // !!! heuristic
Position p = l1.intersectsAt(l2);
(*this)[static_cast<int>(size()) - 1] = p;
copy(v.begin() + 1, v.end(), back_inserter(*this));
return 2;
} else {
copy(v.begin(), v.end(), back_inserter(*this));
return 3;
}
}
NIVissimAbstractEdge::NIVissimAbstractEdge(int id,
const PositionVector& geom)
: myID(id), myNode(-1) {
// convert/publicate geometry
for (PositionVector::const_iterator i = geom.begin(); i != geom.end(); ++i) {
Position p = *i;
if (!NBNetBuilder::transformCoordinates(p)) {
WRITE_WARNING("Unable to project coordinates for edge '" + toString(id) + "'.");
}
myGeom.push_back_noDoublePos(p);
}
//
dictionary(id, this);
}
std::vector<SUMOReal>
PositionVector::distances(const PositionVector& s, bool perpendicular) const {
std::vector<SUMOReal> ret;
const_iterator i;
for (i = begin(); i != end(); i++) {
const SUMOReal dist = s.distance(*i, perpendicular);
if (dist != GeomHelper::INVALID_OFFSET) {
ret.push_back(dist);
}
}
for (i = s.begin(); i != s.end(); i++) {
const SUMOReal dist = distance(*i, perpendicular);
if (dist != GeomHelper::INVALID_OFFSET) {
ret.push_back(dist);
}
}
return ret;
}
bool
NIImporter_DlrNavteq::EdgesHandler::report(const std::string& result) {
// parse version number from first comment line and initialize column definitions
if (result[0] == '#') {
if (!myColumns.empty()) {
return true;
}
const double version = readVersion(result, myFile);
if (version > 0) {
myVersion = version;
// init columns
const int NUM_COLUMNS = 25; // @note arrays must match this size!
const int MC = MISSING_COLUMN;
if (myVersion < 3) {
const int columns[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, MC, 12, 13, 14, 15, 16, 17, 18, 19, 20, MC, MC, -21};
myColumns = std::vector<int>(columns, columns + NUM_COLUMNS);
} else if (myVersion < 6) {
const int columns[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, MC, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, -23};
myColumns = std::vector<int>(columns, columns + NUM_COLUMNS);
} else {
const int columns[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24};
myColumns = std::vector<int>(columns, columns + NUM_COLUMNS);
}
}
return true;
}
if (myColumns.empty()) {
throw ProcessError("Missing version string in file '" + myFile + "'.");
}
// interpret link attributes
StringTokenizer st(result, StringTokenizer::WHITECHARS);
const std::string id = getColumn(st, LINK_ID);
// form of way (for priority and permissions)
int form_of_way;
try {
form_of_way = StringUtils::toInt(getColumn(st, FORM_OF_WAY));
} catch (NumberFormatException&) {
throw ProcessError("Non-numerical value for form_of_way of link '" + id + "'.");
}
// brunnel type (bridge/tunnel/ferry (for permissions)
int brunnel_type;
try {
brunnel_type = StringUtils::toInt(getColumn(st, BRUNNEL_TYPE));
} catch (NumberFormatException&) {
throw ProcessError("Non-numerical value for brunnel_type of link '" + id + "'.");
}
// priority based on street_type / frc
int priority;
try {
priority = -StringUtils::toInt(getColumn(st, FUNCTIONAL_ROAD_CLASS));
// lower priority using form_of_way
if (form_of_way == 11) {
priority -= 1; // frontage road, very often with lowered curb
} else if (form_of_way > 11) {
priority -= 2; // parking/service access assume lowered curb
}
} catch (NumberFormatException&) {
throw ProcessError("Non-numerical value for street_type of link '" + id + "').");
}
// street name
std::string streetName = getStreetNameFromIDs(
getColumn(st, NAME_ID1_REGIONAL),
getColumn(st, NAME_ID2_LOCAL));
// try to get the nodes
const std::string fromID = getColumn(st, NODE_ID_FROM);
const std::string toID = getColumn(st, NODE_ID_TO);
NBNode* from = myNodeCont.retrieve(fromID);
NBNode* to = myNodeCont.retrieve(toID);
if (from == nullptr) {
throw ProcessError("The from-node '" + fromID + "' of link '" + id + "' could not be found");
}
if (to == nullptr) {
throw ProcessError("The to-node '" + toID + "' of link '" + id + "' could not be found");
}
// speed
double speed;
try {
speed = StringUtils::toInt(getColumn(st, SPEED_RESTRICTION, "-1")) / 3.6;
} catch (NumberFormatException&) {
throw ProcessError("Non-numerical value for the SPEED_RESTRICTION of link '" + id + "'.");
}
if (speed < 0) {
// speed category as fallback
speed = NINavTeqHelper::getSpeed(id, getColumn(st, SPEED_CATEGORY));
}
// number of lanes
int numLanes;
try {
// EXTENDED_NUMBER_OF_LANES is prefered but may not be defined
numLanes = StringUtils::toInt(getColumn(st, EXTENDED_NUMBER_OF_LANES, "-1"));
if (numLanes == -1) {
numLanes = NINavTeqHelper::getLaneNumber(id, getColumn(st, NUMBER_OF_LANES), speed);
}
} catch (NumberFormatException&) {
throw ProcessError("Non-numerical value for the number of lanes of link '" + id + "'.");
}
const std::string navTeqTypeId = getColumn(st, VEHICLE_TYPE) + "_" + getColumn(st, FORM_OF_WAY);
// build the edge
NBEdge* e = nullptr;
const std::string interID = getColumn(st, BETWEEN_NODE_ID);
if (interID == "-1") {
e = new NBEdge(id, from, to, myTypeCont.knows(navTeqTypeId) ? navTeqTypeId : "", speed, numLanes, priority,
NBEdge::UNSPECIFIED_WIDTH, NBEdge::UNSPECIFIED_OFFSET, streetName);
} else {
PositionVector geoms = myGeoms[interID];
if (getColumn(st, CONNECTION, "0") == "1") {
geoms = geoms.reverse();
}
geoms.insert(geoms.begin(), from->getPosition());
geoms.push_back(to->getPosition());
const std::string origID = OptionsCont::getOptions().getBool("output.original-names") ? id : "";
e = new NBEdge(id, from, to, myTypeCont.knows(navTeqTypeId) ? navTeqTypeId : "", speed, numLanes, priority,
NBEdge::UNSPECIFIED_WIDTH, NBEdge::UNSPECIFIED_OFFSET, geoms, streetName, origID, LANESPREAD_CENTER);
}
// NavTeq imports can be done with a typemap (if supplied), if not, the old defaults are used
if (myTypeCont.knows(navTeqTypeId)) {
e->setPermissions(myTypeCont.getPermissions(navTeqTypeId));
} else {
// add vehicle type information to the edge
if (myVersion < 6.0) {
NINavTeqHelper::addVehicleClasses(*e, getColumn(st, VEHICLE_TYPE));
} else {
NINavTeqHelper::addVehicleClassesV6(*e, getColumn(st, VEHICLE_TYPE));
}
if (e->getPermissions() == SVCAll) {
e->setPermissions(myTypeCont.getPermissions(""));
}
// permission modifications based on form_of_way
if (form_of_way == 14) { // pedestrian area (fussgaengerzone)
// unfortunately, the veh_type string is misleading in this case
e->disallowVehicleClass(-1, SVC_PASSENGER);
}
// permission modifications based on brunnel_type
if (brunnel_type == 10) { // ferry
e->setPermissions(SVC_SHIP, -1);
}
}
// insert the edge to the network
if (!myEdgeCont.insert(e)) {
delete e;
throw ProcessError("Could not add edge '" + id + "'.");
}
return true;
}
void
PCLoaderXML::myStartElement(int element,
const SUMOSAXAttributes& attrs) {
if (element != SUMO_TAG_POI && element != SUMO_TAG_POLY) {
return;
}
if (element == SUMO_TAG_POI) {
bool ok = true;
// get the id, report an error if not given or empty...
std::string id = attrs.get<std::string>(SUMO_ATTR_ID, 0, ok);
SUMOReal x = attrs.get<SUMOReal>(SUMO_ATTR_X, id.c_str(), ok);
SUMOReal y = attrs.get<SUMOReal>(SUMO_ATTR_Y, id.c_str(), ok);
std::string type = attrs.getOpt<std::string>(SUMO_ATTR_TYPE, id.c_str(), ok, myOptions.getString("type"));
if (!ok) {
return;
}
Position pos(x, y);
if (!GeoConvHelper::getProcessing().x2cartesian(pos)) {
WRITE_WARNING("Unable to project coordinates for POI '" + id + "'.");
}
// patch the values
bool discard = myOptions.getBool("discard");
SUMOReal layer = (SUMOReal)myOptions.getInt("layer");
RGBColor color;
if (myTypeMap.has(type)) {
const PCTypeMap::TypeDef& def = myTypeMap.get(type);
id = def.prefix + id;
type = def.id;
color = def.color;
discard = def.discard;
layer = (SUMOReal)def.layer;
} else {
id = myOptions.getString("prefix") + id;
color = RGBColor::parseColor(myOptions.getString("color"));
}
layer = attrs.getOpt<SUMOReal>(SUMO_ATTR_LAYER, id.c_str(), ok, layer);
if (attrs.hasAttribute(SUMO_ATTR_COLOR)) {
color = attrs.get<RGBColor>(SUMO_ATTR_COLOR, id.c_str(), ok);
}
SUMOReal angle = attrs.getOpt<SUMOReal>(SUMO_ATTR_ANGLE, id.c_str(), ok, Shape::DEFAULT_ANGLE);
std::string imgFile = attrs.getOpt<std::string>(SUMO_ATTR_IMGFILE, id.c_str(), ok, Shape::DEFAULT_IMG_FILE);
if (imgFile != "" && !FileHelpers::isAbsolute(imgFile)) {
imgFile = FileHelpers::getConfigurationRelative(getFileName(), imgFile);
}
SUMOReal imgWidth = attrs.getOpt<SUMOReal>(SUMO_ATTR_WIDTH, id.c_str(), ok, Shape::DEFAULT_IMG_WIDTH);
SUMOReal imgHeight = attrs.getOpt<SUMOReal>(SUMO_ATTR_HEIGHT, id.c_str(), ok, Shape::DEFAULT_IMG_HEIGHT);
if (!ok) {
return;
}
if (!discard) {
bool ignorePrunning = false;
if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) {
ignorePrunning = true;
}
PointOfInterest* poi = new PointOfInterest(id, type, color, pos, layer, angle, imgFile, imgWidth, imgHeight);
if (!myCont.insert(id, poi, (int)layer, ignorePrunning)) {
WRITE_ERROR("POI '" + id + "' could not be added.");
delete poi;
}
}
}
if (element == SUMO_TAG_POLY) {
bool discard = myOptions.getBool("discard");
SUMOReal layer = (SUMOReal)myOptions.getInt("layer");
bool ok = true;
std::string id = attrs.getOpt<std::string>(SUMO_ATTR_ID, myCurrentID.c_str(), ok, "");
std::string type = attrs.getOpt<std::string>(SUMO_ATTR_TYPE, myCurrentID.c_str(), ok, myOptions.getString("type"));
if (!ok) {
return;
}
RGBColor color;
if (myTypeMap.has(type)) {
const PCTypeMap::TypeDef& def = myTypeMap.get(type);
id = def.prefix + id;
type = def.id;
color = def.color;
discard = def.discard;
layer = (SUMOReal)def.layer;
} else {
id = myOptions.getString("prefix") + id;
color = RGBColor::parseColor(myOptions.getString("color"));
}
layer = attrs.getOpt<SUMOReal>(SUMO_ATTR_LAYER, id.c_str(), ok, layer);
if (attrs.hasAttribute(SUMO_ATTR_COLOR)) {
color = attrs.get<RGBColor>(SUMO_ATTR_COLOR, id.c_str(), ok);
}
SUMOReal angle = attrs.getOpt<SUMOReal>(SUMO_ATTR_ANGLE, id.c_str(), ok, Shape::DEFAULT_ANGLE);
std::string imgFile = attrs.getOpt<std::string>(SUMO_ATTR_IMGFILE, id.c_str(), ok, Shape::DEFAULT_IMG_FILE);
if (imgFile != "" && !FileHelpers::isAbsolute(imgFile)) {
imgFile = FileHelpers::getConfigurationRelative(getFileName(), imgFile);
}
bool fill = attrs.getOpt<bool>(SUMO_ATTR_FILL, id.c_str(), ok, false);
if (!ok) {
return;
}
if (!discard) {
bool ignorePrunning = false;
if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) {
ignorePrunning = true;
}
myCurrentID = id;
myCurrentType = type;
myCurrentColor = color;
myCurrentIgnorePrunning = ignorePrunning;
myCurrentLayer = layer;
PositionVector pshape = attrs.get<PositionVector>(SUMO_ATTR_SHAPE, myCurrentID.c_str(), ok);
if (!ok) {
return;
}
PositionVector shape;
for (PositionVector::ContType::const_iterator i = pshape.begin(); i != pshape.end(); ++i) {
Position pos((*i));
if (!GeoConvHelper::getProcessing().x2cartesian(pos)) {
WRITE_WARNING("Unable to project coordinates for polygon '" + myCurrentID + "'.");
}
shape.push_back(pos);
}
Polygon* poly = new Polygon(myCurrentID, myCurrentType, myCurrentColor, shape, fill, layer, angle, imgFile);
if (!myCont.insert(myCurrentID, poly, (int)myCurrentLayer, myCurrentIgnorePrunning)) {
WRITE_ERROR("Polygon '" + myCurrentID + "' could not be added.");
delete poly;
}
}
}
}
// ------------ Adding items to the container
void
PositionVector::push_back(const PositionVector& p) {
copy(p.begin(), p.end(), back_inserter(*this));
}