public void visit(TourActivity activity) {
for (Vehicle vehicle : vehicles) {
double latestArrTimeAtPrevAct =
latest_arrTimes_at_prevAct[vehicle.getVehicleTypeIdentifier().getIndex()];
Location prevLocation = location_of_prevAct[vehicle.getVehicleTypeIdentifier().getIndex()];
double potentialLatestArrivalTimeAtCurrAct =
latestArrTimeAtPrevAct
- transportCosts.getBackwardTransportTime(
activity.getLocation(),
prevLocation,
latestArrTimeAtPrevAct,
route.getDriver(),
vehicle)
- activity.getOperationTime();
double latestArrivalTime =
Math.min(
activity.getTheoreticalLatestOperationStartTime(),
potentialLatestArrivalTimeAtCurrAct);
if (latestArrivalTime < activity.getTheoreticalEarliestOperationStartTime()) {
stateManager.putTypedInternalRouteState(
route, vehicle, InternalStates.SWITCH_NOT_FEASIBLE, true);
}
stateManager.putInternalTypedActivityState(
activity, vehicle, InternalStates.LATEST_OPERATION_START_TIME, latestArrivalTime);
latest_arrTimes_at_prevAct[vehicle.getVehicleTypeIdentifier().getIndex()] = latestArrivalTime;
location_of_prevAct[vehicle.getVehicleTypeIdentifier().getIndex()] = activity.getLocation();
}
}
/**
* Calculates actEndTime assuming that activity can at earliest start at
* act.getTheoreticalEarliestOperationStartTime().
*
* @param actArrTime
* @param act
* @return
*/
public static double getActivityEndTime(double actArrTime, TourActivity act) {
return Math.max(actArrTime, act.getTheoreticalEarliestOperationStartTime())
+ act.getOperationTime();
}