@Override
public Double getWeightFromLink(Link link, Coord cellCentroid) {
Cell cellOfLink = links2Cells.get(link);
if (cellOfLink == null) {
return 0.0;
} else {
Cell receivingCell = grid.getCellForCoordinate(cellCentroid);
return calcDistanceFactorFromCells(cellOfLink, receivingCell);
}
}
private Map<Link, Cell> mapLinksToGridCells(Collection<Link> links, SpatialGrid grid) {
links2Cells = new HashMap<Link, Cell>();
for (Link link : links) {
Cell cCell = grid.getCellForCoordinate(link.getCoord());
if (cCell != null) links2Cells.put(link, cCell);
}
System.out.println("Mapped " + links2Cells.size() + " links to grid");
System.out.println((links.size() - links2Cells.size()) + " links were not mapped.");
return links2Cells;
}
@Override
public Double getWeightFromCoord(Coord emittingCoord, Coord receivingCoord) {
Cell emittingCell = grid.getCellForCoordinate(emittingCoord);
Cell receivingCell = grid.getCellForCoordinate(receivingCoord);
return calcDistanceFactorFromCells(emittingCell, receivingCell);
}
