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(svn r21832) -Feature: limit vehicle lateness to the length of a full timetable cycle, e.g. when a cycle takes 50 days and the vehicle is 65 days later reduce the lateness to 15 days

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rubidium 2011-01-18 14:27:43 +00:00
parent 39d7f3b2bd
commit 3f900d3580
1 changed files with 12 additions and 0 deletions
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12
src/timetable_cmd.cpp
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@ -310,6 +310,18 @@ void UpdateVehicleTimetable(Vehicle *v, bool travelling)
v->lateness_counter -= (timetabled - time_taken); v->lateness_counter -= (timetabled - time_taken);
/* When we are more late than this timetabled bit takes we (somewhat expensively)
* check how many ticks the (fully filled) timetable has. If a timetable cycle is
* shorter than the amount of ticks we are late we reduce the lateness by the
* length of a full cycle till lateness is less than the length of a timetable
* cycle. When the timetable isn't fully filled the cycle will be INVALID_TICKS. */
if (v->lateness_counter > (int)timetabled) {
Ticks cycle = v->orders.list->GetTimetableTotalDuration();
if (cycle != INVALID_TICKS && v->lateness_counter > cycle) {
v->lateness_counter %= cycle;
}
}
for (v = v->FirstShared(); v != NULL; v = v->NextShared()) { for (v = v->FirstShared(); v != NULL; v = v->NextShared()) {
SetWindowDirty(WC_VEHICLE_TIMETABLE, v->index); SetWindowDirty(WC_VEHICLE_TIMETABLE, v->index);
} }