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;
}
void
NIImporter_SUMO::addJunction(const SUMOSAXAttributes& attrs) {
// get the id, report an error if not given or empty...
bool ok = true;
std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
if (!ok) {
return;
}
if (id[0] == ':') { // internal node
return;
}
SumoXMLNodeType type = NODETYPE_UNKNOWN;
std::string typeS = attrs.getStringReporting(SUMO_ATTR_TYPE, id.c_str(), ok);
if (SUMOXMLDefinitions::NodeTypes.hasString(typeS)) {
type = SUMOXMLDefinitions::NodeTypes.get(typeS);
if (type == NODETYPE_DEAD_END_DEPRECATED) { // patch legacy type
type = NODETYPE_DEAD_END;
}
} else {
WRITE_WARNING("Unknown node type '" + typeS + "' for junction '" + id + "'.");
}
Position pos = readPosition(attrs, id, ok);
NILoader::transformCoordinates(pos, true, myLocation);
// the network may have been built with the option "plain.keep-edge-shape" this
// makes accurate reconstruction of legacy networks impossible. We ought to warn about this
std::string shapeS = attrs.getStringReporting(SUMO_ATTR_SHAPE, id.c_str(), ok, false);
if (shapeS != "") {
PositionVector shape = GeomConvHelper::parseShapeReporting(
shapeS, attrs.getObjectType(), id.c_str(), ok, false);
shape.push_back_noDoublePos(shape[0]); // need closed shape
if (!shape.around(pos) && shape.distance(pos) > 1) { // MAGIC_THRESHOLD
// WRITE_WARNING("Junction '" + id + "': distance between pos and shape is " + toString(shape.distance(pos)));
mySuspectKeepShape = true;
}
}
NBNode* node = new NBNode(id, pos, type);
if (!myNodeCont.insert(node)) {
WRITE_ERROR("Problems on adding junction '" + id + "'.");
delete node;
return;
}
}
void
NIImporter_SUMO::addJunction(const SUMOSAXAttributes& attrs) {
// get the id, report an error if not given or empty...
bool ok = true;
std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
if (!ok) {
return;
}
if (id[0] == ':') { // internal node
return;
}
SumoXMLNodeType type = attrs.getNodeType(ok);
if (ok) {
if (type == NODETYPE_DEAD_END_DEPRECATED) { // patch legacy type
type = NODETYPE_DEAD_END;
}
} else {
WRITE_WARNING("Unknown node type for junction '" + id + "'.");
}
Position pos = readPosition(attrs, id, ok);
NILoader::transformCoordinates(pos, true, myLocation);
// the network may have non-default edge geometry.
// accurate reconstruction of legacy networks is not possible. We ought to warn about this
if (attrs.hasAttribute(SUMO_ATTR_SHAPE)) {
PositionVector shape = attrs.getShapeReporting(SUMO_ATTR_SHAPE, id.c_str(), ok, true);
if (shape.size() > 0) {
shape.push_back_noDoublePos(shape[0]); // need closed shape
if (!shape.around(pos) && shape.distance(pos) > 1) { // MAGIC_THRESHOLD
// WRITE_WARNING("Junction '" + id + "': distance between pos and shape is " + toString(shape.distance(pos)));
mySuspectKeepShape = true;
}
}
}
NBNode* node = new NBNode(id, pos, type);
if (!myNodeCont.insert(node)) {
WRITE_ERROR("Problems on adding junction '" + id + "'.");
delete node;
return;
}
}