@Override
public int addEdge(TLongList osmIds, int flags) {
PointList pointList = new PointList(osmIds.size());
int successfullyAdded = 0;
int firstNode = -1;
int lastIndex = osmIds.size() - 1;
int lastInBoundsPillarNode = -1;
for (int i = 0; i < osmIds.size(); i++) {
long osmId = osmIds.get(i);
int tmpNode = osmIdToIndexMap.get(osmId);
if (tmpNode == EMPTY) continue;
// skip osmIds with no associated pillar or tower id (e.g. !OSMReader.isBounds)
if (tmpNode == TOWER_NODE) continue;
if (tmpNode == PILLAR_NODE) {
// In some cases no node information is saved for the specified osmId.
// ie. a way references a <node> which does not exist in the current file.
// => if the node before was a pillar node then convert into to tower node (as it is also
// end-standing).
if (!pointList.isEmpty() && lastInBoundsPillarNode > -TOWER_NODE) {
// transform the pillar node to a tower node
tmpNode = lastInBoundsPillarNode;
tmpNode = handlePillarNode(tmpNode, osmId, null, true);
tmpNode = -tmpNode - 3;
if (pointList.size() > 1 && firstNode >= 0) {
// TOWER node
successfullyAdded += addEdge(firstNode, tmpNode, pointList, flags);
pointList.clear();
pointList.add(g.getLatitude(tmpNode), g.getLongitude(tmpNode));
}
firstNode = tmpNode;
lastInBoundsPillarNode = -1;
}
continue;
}
if (tmpNode <= -TOWER_NODE && tmpNode >= TOWER_NODE)
throw new AssertionError("Mapped index not in correct bounds " + tmpNode + ", " + osmId);
if (tmpNode > -TOWER_NODE) {
boolean convertToTowerNode = i == 0 || i == lastIndex;
if (!convertToTowerNode) lastInBoundsPillarNode = tmpNode;
// PILLAR node, but convert to towerNode if end-standing
tmpNode = handlePillarNode(tmpNode, osmId, pointList, convertToTowerNode);
}
if (tmpNode < TOWER_NODE) {
// TOWER node
tmpNode = -tmpNode - 3;
pointList.add(g.getLatitude(tmpNode), g.getLongitude(tmpNode));
if (firstNode >= 0) {
successfullyAdded += addEdge(firstNode, tmpNode, pointList, flags);
pointList.clear();
pointList.add(g.getLatitude(tmpNode), g.getLongitude(tmpNode));
}
firstNode = tmpNode;
}
}
return successfullyAdded;
}
private void process(OsmRelation relation) {
boolean hasChildRelations = false;
TLongList childRelationMembers = new TLongArrayList();
for (OsmRelationMember member : OsmModelUtil.membersAsList(relation)) {
if (member.getType() == EntityType.Relation) {
hasChildRelations = true;
idsIsChildRelation.add(member.getId());
childRelationMembers.add(member.getId());
if (storeSimpleRelations) {
idsSimpleRelations.remove(member.getId());
}
}
}
long id = relation.getId();
if (hasChildRelations) {
idsHasChildRelations.add(id);
if (!graph.getNodes().contains(id)) {
graph.addNode(id);
}
TLongIterator iterator = childRelationMembers.iterator();
while (iterator.hasNext()) {
long member = iterator.next();
if (!graph.getNodes().contains(member)) {
graph.addNode(member);
}
graph.addEdge(id, member);
}
} else {
if (storeSimpleRelations && !idsIsChildRelation.contains(id)) {
idsSimpleRelations.add(id);
}
numNoChildren++;
}
}
/** @return null when not found */
public TLongList listLabelIds(long bukmak2_id) {
TLongList res = null;
Cursor cursor =
helper
.getReadableDatabase()
.rawQuery(
"select "
+ Db.TABEL_Bukmak2_Label
+ "."
+ Db.Bukmak2_Label.label_id
+ " from "
+ Db.TABEL_Bukmak2_Label
+ " where "
+ Db.TABEL_Bukmak2_Label
+ "."
+ Db.Bukmak2_Label.bukmak2_id
+ "=?",
new String[] {
String.valueOf(bukmak2_id)
}); //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$//$NON-NLS-6$
try {
int col_label_id = cursor.getColumnIndexOrThrow(Db.Bukmak2_Label.label_id);
while (cursor.moveToNext()) {
if (res == null) res = new TLongArrayList();
res.add(cursor.getLong(col_label_id));
}
} finally {
cursor.close();
}
return res;
}
@Override
public int addEdge(TLongList nodes, int flags) {
PointList pointList = new PointList(nodes.size());
int successfullyAdded = 0;
int firstNode = -1;
int lastIndex = nodes.size() - 1;
int lastInBoundsPillarNode = -1;
for (int i = 0; i < nodes.size(); i++) {
long osmId = nodes.get(i);
int tmpNode = osmIdToIndexMap.get(osmId);
if (tmpNode == EMPTY) continue;
// skip osmIds with no associated pillar or tower id (e.g. !OSMReader.isBounds)
if (tmpNode == TOWER_NODE) continue;
if (tmpNode == PILLAR_NODE) {
// no pillarLats,pillarLons was saved for tmpNode
// so if there are any existing pillar nodes we need to create an edge out of them
if (!pointList.isEmpty() && lastInBoundsPillarNode >= 3) {
// transform the pillar node to a tower node
tmpNode = lastInBoundsPillarNode;
tmpNode = handlePillarNode(tmpNode, osmId, null, true);
tmpNode = -tmpNode - 3;
if (pointList.size() > 1 && firstNode >= 0) {
// TOWER node
successfullyAdded += addEdge(firstNode, tmpNode, pointList, flags);
pointList.clear();
pointList.add(g.getLatitude(tmpNode), g.getLongitude(tmpNode));
}
firstNode = tmpNode;
lastInBoundsPillarNode = -1;
}
continue;
}
if (tmpNode <= -TOWER_NODE && tmpNode >= TOWER_NODE)
throw new AssertionError("Mapped index not in correct bounds " + tmpNode);
if (tmpNode > -TOWER_NODE) {
lastInBoundsPillarNode = tmpNode;
// PILLAR node, but convert to towerNode if end-standing
tmpNode = handlePillarNode(tmpNode, osmId, pointList, i == 0 || i == lastIndex);
}
if (tmpNode < TOWER_NODE) {
// TOWER node
tmpNode = -tmpNode - 3;
pointList.add(g.getLatitude(tmpNode), g.getLongitude(tmpNode));
if (firstNode >= 0) {
successfullyAdded += addEdge(firstNode, tmpNode, pointList, flags);
pointList.clear();
pointList.add(g.getLatitude(tmpNode), g.getLongitude(tmpNode));
}
firstNode = tmpNode;
}
}
return successfullyAdded;
}
@Override
public IdContainer next() {
long id = ids.get(pointer);
pointer += 1;
available -= 1;
return new IdContainer(entityType, id);
}
protected void readNodes(XMLStreamReader parser) throws XMLStreamException {
int event = parser.getEventType();
while (event != XMLStreamConstants.END_DOCUMENT && parser.getLocalName().equals("nd")) {
if (event == XMLStreamConstants.START_ELEMENT) {
// read node reference
String ref = parser.getAttributeValue(null, "ref");
nodes.add(Long.parseLong(ref));
}
event = parser.nextTag();
}
}
@Override
public String toString() {
return "Way (" + getId() + ", " + nodes.size() + " nodes)";
}
