boolean prepareEdges() {
// In CH the setProperties (speed) are ignored as calculating the new setProperties for a
// shortcut is often not possible.
// Also several shortcuts would be necessary with the different modes (e.g. fastest and
// shortest)
// So calculate the weight and store this as weight, then use only weight instead of calcWeight
EdgeIterator iter = g.getAllEdges();
int c = 0;
while (iter.next()) {
c++;
iter.setDistance(prepareWeighting.calcWeight(iter));
setOrigEdgeCount(iter.getEdge(), 1);
}
return c > 0;
}
