/**
* Adds the data of an original edge to this graph.
*
* @param originalEdge The database' original edge, which has to be added.
* @param boundingBox The data collector for the bounding box data, which will be updated.
*/
private void addOriginalEdge(
final DatabaseReader.OriginalEdge originalEdge, final Integer[] boundingBox) {
namePerOriginalEdge[originalEdge.id] = originalEdge.name;
refPerOriginalEdge[originalEdge.id] = originalEdge.ref;
roundaboutPerOriginalEdge[originalEdge.id] = originalEdge.roundabout;
streetTypePerOriginalEdge[originalEdge.id] = originalEdge.osmStreetType;
longitudesPerOriginalEdge[originalEdge.id] = new int[originalEdge.longitudes.length];
for (int i = 0; i < originalEdge.longitudes.length; i++) {
final int longitudeE6 = GeoCoordinate.doubleToInt(originalEdge.longitudes[i]);
longitudesPerOriginalEdge[originalEdge.id][i] = longitudeE6;
// find the min/max for longitude
if (boundingBox[0] > longitudeE6) {
boundingBox[0] = longitudeE6;
}
if (boundingBox[1] < longitudeE6) {
boundingBox[1] = longitudeE6;
}
}
latitudesPerOriginalEdge[originalEdge.id] = new int[originalEdge.latitudes.length];
for (int i = 0; i < originalEdge.latitudes.length; i++) {
final int latitudeE6 = GeoCoordinate.doubleToInt(originalEdge.latitudes[i]);
latitudesPerOriginalEdge[originalEdge.id][i] = latitudeE6;
// find the min/max for latitude
if (boundingBox[2] > latitudeE6) {
boundingBox[2] = latitudeE6;
}
if (boundingBox[3] < latitudeE6) {
boundingBox[3] = latitudeE6;
}
}
}
/**
* Adds a vertex to this graph.
*
* @param vertex The database' vertex, which has to be added.
* @param boundingBox The data collector for the bounding box data, which will be updated.
* @param outgoingEdgesLists The lists of outgoing edges per vertex.
* @param edgesLists The lists of edges per vertex.
*/
private void addVertex(
final DatabaseReader.Vertex vertex,
final Integer[] boundingBox,
final TIntArrayList[] outgoingEdgesLists,
final TIntSet[] edgesLists) {
final int longitudeE6 = GeoCoordinate.doubleToInt(vertex.longitude);
final int latitudeE6 = GeoCoordinate.doubleToInt(vertex.latitude);
longitudesE6[vertex.id] = longitudeE6;
latitudesE6[vertex.id] = latitudeE6;
vertexLevels[vertex.id] = vertex.level;
// find the min/max for longitude/latitude
if (boundingBox[0] == null || boundingBox[0] > longitudeE6) {
boundingBox[0] = longitudeE6;
}
if (boundingBox[1] == null || boundingBox[1] < longitudeE6) {
boundingBox[1] = longitudeE6;
}
if (boundingBox[2] == null || boundingBox[2] > latitudeE6) {
boundingBox[2] = latitudeE6;
}
if (boundingBox[3] == null || boundingBox[3] < latitudeE6) {
boundingBox[3] = latitudeE6;
}
outgoingEdgesLists[vertex.id] = new TIntArrayList(12);
edgesLists[vertex.id] = new TIntHashSet(24);
}