/**
* Adds the previously removed relations again to the outer way. If there are multiple
* multipolygon relations where the joined areas were in "outer" role a new relation is created
* instead with all members of both. This function depends on multigon relations to be valid
* already, it won't fix them.
*
* @param rels List of relations with roles the (original) ways were part of
* @param outer The newly created outer area/way
* @param ownMultipol elements to directly add as outer
* @param relationsToDelete set of relations to delete.
*/
private void fixRelations(
List<RelationRole> rels,
Way outer,
RelationRole ownMultipol,
Set<Relation> relationsToDelete) {
List<RelationRole> multiouters = new ArrayList<RelationRole>();
if (ownMultipol != null) {
multiouters.add(ownMultipol);
}
for (RelationRole r : rels) {
if (r.rel.isMultipolygon() && r.role.equalsIgnoreCase("outer")) {
multiouters.add(r);
continue;
}
// Add it back!
Relation newRel = new Relation(r.rel);
newRel.addMember(new RelationMember(r.role, outer));
cmds.add(new ChangeCommand(r.rel, newRel));
}
Relation newRel;
switch (multiouters.size()) {
case 0:
return;
case 1:
// Found only one to be part of a multipolygon relation, so just add it back as well
newRel = new Relation(multiouters.get(0).rel);
newRel.addMember(new RelationMember(multiouters.get(0).role, outer));
cmds.add(new ChangeCommand(multiouters.get(0).rel, newRel));
return;
default:
// Create a new relation with all previous members and (Way)outer as outer.
newRel = new Relation();
for (RelationRole r : multiouters) {
// Add members
for (RelationMember rm : r.rel.getMembers())
if (!newRel.getMembers().contains(rm)) {
newRel.addMember(rm);
}
// Add tags
for (String key : r.rel.keySet()) {
newRel.put(key, r.rel.get(key));
}
// Delete old relation
relationsToDelete.add(r.rel);
}
newRel.addMember(new RelationMember("outer", outer));
cmds.add(new AddCommand(newRel));
}
}
public void produceRelation(HashSet<Channel> subset, int n) {
if (isProduced(subset)) {
return;
}
LinkedList<OsmPrimitive> ways = new LinkedList<OsmPrimitive>();
Iterator<Channel> cit = subset.iterator();
while (cit.hasNext()) {
Channel c = cit.next();
// System.out.println(c.getWay().getId());
if (!(ways.contains(
plugin.getOsmlayer().data.getPrimitiveById(c.getWay().getId(), OsmPrimitiveType.WAY)))) {
ways.add(
plugin.getOsmlayer().data.getPrimitiveById(c.getWay().getId(), OsmPrimitiveType.WAY));
}
}
Main.map.mapView.setActiveLayer(plugin.getOsmlayer());
plugin.getOsmlayer().data.setSelected(ways);
Relation jrelation = new Relation();
jrelation.put("type", "junction");
jrelation.put("n", Integer.toString(n));
for (int i = 0; i < ways.size(); i++) {
jrelation.addMember(new RelationMember("part of", ways.get(i)));
}
plugin.getOsmlayer().data.addPrimitive(jrelation);
}
@Override
public void mouseClicked(MouseEvent e) {
if (Main.main.getCurrentDataSet() == null) return;
Way way = Main.map.mapView.getNearestWay(e.getPoint(), OsmPrimitive.isUsablePredicate);
Collection<Relation> selectedRelations = Main.main.getCurrentDataSet().getSelectedRelations();
if (way != null) {
if (selectedRelations.isEmpty()) {
JOptionPane.showMessageDialog(Main.parent, tr("No relation is selected"));
}
for (OsmPrimitive rel : selectedRelations) {
Relation r = (Relation) rel;
RelationMember foundMember = null;
for (RelationMember member : r.getMembers()) {
if (member.getMember() == way) {
foundMember = member;
break;
}
}
if (foundMember != null) {
Main.main.undoRedo.add(new RemoveRelationMemberCommand(r, new RelationMember("", way)));
} else {
Relation newRelation = new Relation(r);
newRelation.addMember(new RelationMember("", way));
Main.main.undoRedo.add(new ChangeCommand(r, newRelation));
}
}
}
}
private SearchContext(String state) throws ParseError {
m = SearchCompiler.compile(state);
n = SearchCompiler.compile('-' + state);
ds.addPrimitive(n1);
ds.addPrimitive(n2);
w1.addNode(n1);
w1.addNode(n2);
w2.addNode(n1);
w2.addNode(n2);
ds.addPrimitive(w1);
ds.addPrimitive(w2);
r1.addMember(new RelationMember("", w1));
r1.addMember(new RelationMember("", w2));
r2.addMember(new RelationMember("", w1));
r2.addMember(new RelationMember("", w2));
ds.addPrimitive(r1);
ds.addPrimitive(r2);
}
private static final boolean addStopToRoute(Relation route, OsmPrimitive stop) {
if (route.getMembersCount() == 0
|| !route.getMember(route.getMembersCount() - 1).getMember().equals(stop)) {
route.addMember(new RelationMember(stop.get(OSM_PUBLIC_TRANSPORT), stop));
return true;
} else {
return false;
}
}
public void addTurn(List<Road> via, Road.End to) {
assert equals(to.getJunction());
Relation existing = null;
for (Turn t : to.getTurns()) {
if (t.getFrom().getOutgoingRoadEnd().equals(getOutgoingRoadEnd()) && t.getVia().equals(via)) {
if (t.getFrom().equals(this)) {
// was already added
return;
}
existing = t.getRelation();
}
}
final Relation r;
if (existing == null) {
r = new Relation();
r.put("type", Constants.TYPE_TURNS);
r.addMember(new RelationMember(Constants.TURN_ROLE_FROM, getOutgoingRoadEnd().getWay()));
if (via.isEmpty()) {
r.addMember(new RelationMember(Constants.TURN_ROLE_VIA, getOutgoingJunction().getNode()));
} else {
for (Way w :
Utils.flattenVia(getOutgoingJunction().getNode(), via, to.getJunction().getNode())) {
r.addMember(new RelationMember(Constants.TURN_ROLE_VIA, w));
}
}
r.addMember(new RelationMember(Constants.TURN_ROLE_TO, to.getWay()));
getOutgoingJunction().getNode().getDataSet().addPrimitive(r);
} else {
r = existing;
}
final String key = isExtra() ? Constants.TURN_KEY_EXTRA_LANES : Constants.TURN_KEY_LANES;
final List<Integer> lanes = Turn.indices(r, key);
lanes.add(getIndex());
r.put(key, Turn.join(lanes));
}
protected static void populateTestDataSetWithRelations(DataSet ds) {
for (int i = 0; i < 10; i++) {
Relation r = new Relation();
r.put("name", "relation-" + i);
for (int j = 0; j < 10; j++) {
RelationMember member = new RelationMember("node-" + j, lookupNode(ds, i + j));
r.addMember(member);
}
for (int j = 0; j < 5; j++) {
RelationMember member = new RelationMember("way-" + j, lookupWay(ds, i + j));
r.addMember(member);
}
if (i > 5) {
for (int j = 0; j < 3; j++) {
RelationMember member = new RelationMember("relation-" + j, lookupRelation(ds, j));
logger.info(MessageFormat.format("adding relation {0} to relation {1}", j, i));
r.addMember(member);
}
}
ds.addPrimitive(r);
}
}
/**
* Will add own multipolygon relation to the "previously existing" relations. Fixup is done by
* fixRelations
*
* @param inner List of already closed inner ways
* @param outer The outer way
* @return The list of relation with roles to add own relation to
*/
private RelationRole addOwnMultigonRelation(Collection<Way> inner, Way outer) {
if (inner.isEmpty()) return null;
// Create new multipolygon relation and add all inner ways to it
Relation newRel = new Relation();
newRel.put("type", "multipolygon");
for (Way w : inner) {
newRel.addMember(new RelationMember("inner", w));
}
cmds.add(new AddCommand(newRel));
// We don't add outer to the relation because it will be handed to fixRelations()
// which will then do the remaining work.
return new RelationRole(newRel, "outer");
}
private DataSet parse(InputStream in, ProgressMonitor instance) throws JAXBException {
root = unmarshal(ChouettePTNetworkType.class, in);
Relation network = createNetwork(root.getPTNetwork());
// Parsing Stop areas
for (StopArea sa : root.getChouetteArea().getStopArea()) {
if (sa.getStopAreaExtension().getAreaType().equals(ChouetteAreaType.COMMERCIAL_STOP_POINT)) {
Relation stopArea = createStopArea(sa);
stopArea.put("name", sa.getName());
for (String childId : sa.getContains()) {
if (childId.contains("StopArea")) {
StopArea child = findStopArea(childId);
if (child == null) {
Main.warn("Cannot find StopArea: " + childId);
} else {
if (child
.getStopAreaExtension()
.getAreaType()
.equals(ChouetteAreaType.BOARDING_POSITION)) {
for (String grandchildId : child.getContains()) {
if (grandchildId.contains("StopPoint")) {
StopPoint grandchild = findStopPoint(grandchildId);
if (grandchild == null) {
Main.warn("Cannot find StopPoint: " + grandchildId);
} else {
if (grandchild.getLongLatType().equals(LongLatTypeType.WGS_84)) {
Node platform = createPlatform(grandchild);
stopArea.addMember(new RelationMember(OSM_PLATFORM, platform));
} else {
Main.warn("Unsupported long/lat type: " + grandchild.getLongLatType());
}
}
} else {
Main.warn("Unsupported grandchild: " + grandchildId);
}
}
String centroidId = child.getCentroidOfArea();
AreaCentroid areaCentroid = findAreaCentroid(centroidId);
if (areaCentroid == null) {
Main.warn("Cannot find AreaCentroid: " + centroidId);
} else if (!areaCentroid.getLongLatType().equals(LongLatTypeType.WGS_84)) {
Main.warn("Unsupported long/lat type: " + areaCentroid.getLongLatType());
} else {
for (RelationMember member : stopArea.getMembers()) {
// Fix stop coordinates if needed
if (member.getRole().equals(OSM_PLATFORM)
&& isNullLatLon(member.getNode().getCoor())) {
member.getNode().setCoor(createLatLon(areaCentroid));
}
}
}
} else {
Main.warn("Unsupported child type: " + child.getStopAreaExtension().getAreaType());
}
}
} else if (childId.contains("StopPoint")) {
StopPoint child = findStopPoint(childId);
if (child == null) {
Main.warn("Cannot find StopPoint: " + childId);
} else {
// TODO
Main.info("TODO: handle StopPoint " + childId);
}
} else {
Main.warn("Unsupported child: " + childId);
}
}
} else if (sa.getStopAreaExtension()
.getAreaType()
.equals(ChouetteAreaType.BOARDING_POSITION)) {
// Main.info("skipping StopArea with type "+sa.getStopAreaExtension().getAreaType()+":
// "+sa.getObjectId());
} else {
Main.warn("Unsupported StopArea type: " + sa.getStopAreaExtension().getAreaType());
}
}
Relation routeMaster = createRouteMaster(root.getChouetteLineDescription().getLine());
network.addMember(new RelationMember(null, routeMaster));
for (ChouetteRoute cr : root.getChouetteLineDescription().getChouetteRoute()) {
Relation route = createRoute(cr);
routeMaster.addMember(new RelationMember(null, route));
for (String id : cr.getPtLinkId()) {
PTLinkType ptlink = findPtLink(id);
if (ptlink == null) {
Main.warn("Cannot find PTLinkType: " + id);
} else {
/*StopPoint start = findStopPoint(ptlink.getStartOfLink());
StopPoint end = findStopPoint(ptlink.getEndOfLink());*/
OsmPrimitive start = tridentObjects.get(ptlink.getStartOfLink());
OsmPrimitive end = tridentObjects.get(ptlink.getEndOfLink());
if (start == null) {
Main.warn("Cannot find start StopPoint: " + ptlink.getStartOfLink());
} else if (start.get(OSM_PUBLIC_TRANSPORT).equals(OSM_STOP)
|| start.get(OSM_PUBLIC_TRANSPORT).equals(OSM_PLATFORM)) {
addStopToRoute(route, start);
}
if (end == null) {
Main.warn("Cannot find end StopPoint: " + ptlink.getEndOfLink());
} else if (end.get(OSM_PUBLIC_TRANSPORT).equals(OSM_STOP)
|| end.get(OSM_PUBLIC_TRANSPORT).equals(OSM_PLATFORM)) {
addStopToRoute(route, end);
}
}
}
}
return ds;
}
/**
* builds a large data set to be used later for testing MULTI FETCH on the server
*
* @return a large data set
*/
protected static DataSet buildTestDataSet() {
DataSet ds = new DataSet();
ds.setVersion("0.6");
int numNodes = 1000;
int numWays = 1000;
int numRelations = 1000;
ArrayList<Node> nodes = new ArrayList<>();
ArrayList<Way> ways = new ArrayList<>();
// create a set of nodes
//
for (int i = 0; i < numNodes; i++) {
Node n = new Node();
n.setCoor(new LatLon(-36.6, 47.6));
n.put("name", "node-" + i);
ds.addPrimitive(n);
nodes.add(n);
}
// create a set of ways, each with a random number of nodes
//
for (int i = 0; i < numWays; i++) {
Way w = new Way();
int numNodesInWay = 2 + (int) Math.round(Math.random() * 5);
int start = (int) Math.round(Math.random() * numNodes);
for (int j = 0; j < numNodesInWay; j++) {
int idx = (start + j) % numNodes;
Node n = nodes.get(idx);
w.addNode(n);
}
w.put("name", "way-" + i);
ds.addPrimitive(w);
ways.add(w);
}
// create a set of relations each with a random number of nodes, and ways
//
for (int i = 0; i < numRelations; i++) {
Relation r = new Relation();
r.put("name", "relation-" + i);
int numNodesInRelation = (int) Math.round(Math.random() * 10);
int start = (int) Math.round(Math.random() * numNodes);
for (int j = 0; j < numNodesInRelation; j++) {
int idx = (start + j) % 500;
Node n = nodes.get(idx);
r.addMember(new RelationMember("role-" + j, n));
}
int numWaysInRelation = (int) Math.round(Math.random() * 10);
start = (int) Math.round(Math.random() * numWays);
for (int j = 0; j < numWaysInRelation; j++) {
int idx = (start + j) % 500;
Way w = ways.get(idx);
r.addMember(new RelationMember("role-" + j, w));
}
ds.addPrimitive(r);
}
return ds;
}
static SplitWayResult doSplitWay(
OsmDataLayer layer,
Way way,
Way wayToKeep,
List<Way> newWays,
List<OsmPrimitive> newSelection) {
Collection<Command> commandList = new ArrayList<>(newWays.size());
Collection<String> nowarnroles =
Main.pref.getCollection(
"way.split.roles.nowarn",
Arrays.asList(
"outer", "inner", "forward", "backward", "north", "south", "east", "west"));
// Change the original way
final Way changedWay = new Way(way);
changedWay.setNodes(wayToKeep.getNodes());
commandList.add(new ChangeCommand(way, changedWay));
if (!newSelection.contains(way)) {
newSelection.add(way);
}
newWays.remove(wayToKeep);
for (Way wayToAdd : newWays) {
commandList.add(new AddCommand(layer, wayToAdd));
newSelection.add(wayToAdd);
}
boolean warnmerole = false;
boolean warnme = false;
// now copy all relations to new way also
for (Relation r : OsmPrimitive.getFilteredList(way.getReferrers(), Relation.class)) {
if (!r.isUsable()) {
continue;
}
Relation c = null;
String type = r.get("type");
if (type == null) {
type = "";
}
int i_c = 0, i_r = 0;
List<RelationMember> relationMembers = r.getMembers();
for (RelationMember rm : relationMembers) {
if (rm.isWay() && rm.getMember() == way) {
boolean insert = true;
if ("restriction".equals(type)) {
/* this code assumes the restriction is correct. No real error checking done */
String role = rm.getRole();
if ("from".equals(role) || "to".equals(role)) {
OsmPrimitive via = null;
for (RelationMember rmv : r.getMembers()) {
if ("via".equals(rmv.getRole())) {
via = rmv.getMember();
}
}
List<Node> nodes = new ArrayList<>();
if (via != null) {
if (via instanceof Node) {
nodes.add((Node) via);
} else if (via instanceof Way) {
nodes.add(((Way) via).lastNode());
nodes.add(((Way) via).firstNode());
}
}
Way res = null;
for (Node n : nodes) {
if (changedWay.isFirstLastNode(n)) {
res = way;
}
}
if (res == null) {
for (Way wayToAdd : newWays) {
for (Node n : nodes) {
if (wayToAdd.isFirstLastNode(n)) {
res = wayToAdd;
}
}
}
if (res != null) {
if (c == null) {
c = new Relation(r);
}
c.addMember(new RelationMember(role, res));
c.removeMembersFor(way);
insert = false;
}
} else {
insert = false;
}
} else if (!"via".equals(role)) {
warnme = true;
}
} else if (!("route".equals(type)) && !("multipolygon".equals(type))) {
warnme = true;
}
if (c == null) {
c = new Relation(r);
}
if (insert) {
if (rm.hasRole() && !nowarnroles.contains(rm.getRole())) {
warnmerole = true;
}
Boolean backwards = null;
int k = 1;
while (i_r - k >= 0 || i_r + k < relationMembers.size()) {
if ((i_r - k >= 0) && relationMembers.get(i_r - k).isWay()) {
Way w = relationMembers.get(i_r - k).getWay();
if ((w.lastNode() == way.firstNode()) || w.firstNode() == way.firstNode()) {
backwards = Boolean.FALSE;
} else if ((w.firstNode() == way.lastNode()) || w.lastNode() == way.lastNode()) {
backwards = Boolean.TRUE;
}
break;
}
if ((i_r + k < relationMembers.size()) && relationMembers.get(i_r + k).isWay()) {
Way w = relationMembers.get(i_r + k).getWay();
if ((w.lastNode() == way.firstNode()) || w.firstNode() == way.firstNode()) {
backwards = Boolean.TRUE;
} else if ((w.firstNode() == way.lastNode()) || w.lastNode() == way.lastNode()) {
backwards = Boolean.FALSE;
}
break;
}
k++;
}
int j = i_c;
for (Way wayToAdd : newWays) {
RelationMember em = new RelationMember(rm.getRole(), wayToAdd);
j++;
if ((backwards != null) && backwards) {
c.addMember(i_c, em);
} else {
c.addMember(j, em);
}
}
i_c = j;
}
}
i_c++;
i_r++;
}
if (c != null) {
commandList.add(new ChangeCommand(layer, r, c));
}
}
if (warnmerole) {
new Notification(
tr(
"A role based relation membership was copied to all new ways.<br>You should verify this and correct it when necessary."))
.setIcon(JOptionPane.WARNING_MESSAGE)
.show();
} else if (warnme) {
new Notification(
tr(
"A relation membership was copied to all new ways.<br>You should verify this and correct it when necessary."))
.setIcon(JOptionPane.WARNING_MESSAGE)
.show();
}
return new SplitWayResult(
new SequenceCommand(
/* for correct i18n of plural forms - see #9110 */
trn(
"Split way {0} into {1} part",
"Split way {0} into {1} parts",
newWays.size(),
way.getDisplayName(DefaultNameFormatter.getInstance()),
newWays.size()),
commandList),
newSelection,
way,
newWays);
}
