Höhenangaben nicht stimmig?

[routeconverter]

Kannst du mir ein Beispiel (Listing...) geben?

So sieht das im Code aus:

Code:

public double getElevationAscend(int startIndex, int endIndex) {
        double result = 0;
        List<P> positions = getPositions();
        BaseNavigationPosition previous = null;
        for (int i = startIndex; i <= endIndex; i++) {
            BaseNavigationPosition next = positions.get(i);
            if (previous != null) {
                Double elevation = previous.calculateElevation(next);
                if (elevation != null && elevation > 0)
                    result += elevation;
            }
            previous = next;
        }
        return result;
    }