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Add: [YAPF] Rail depot penalty based on the number of trains waiting in it

pull/9958/head
Nicolas Chappe 2022-07-26 18:23:14 +02:00
parent b0fd51a5ef
commit 3b540a01d9
1 changed files with 13 additions and 0 deletions
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13
src/pathfinder/yapf/yapf_costrail.hpp
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@ -13,6 +13,7 @@
#include <vector>
#include "../../pbs.h"
#include "../../vehiclelist.h"
template <class Types>
class CYapfCostRailT : public CYapfCostBase {
@ -396,6 +397,18 @@ no_entry_cost: // jump here at the beginning if the node has no parent (it is th
} else if (IsRailDepotTile(cur.tile)) {
/* We will end in this pass (depot is possible target) */
end_segment_reason |= ESRB_DEPOT;
/* Add a penalty for each non-stopped train in the depot.
* The penalty is capped at 8 trains. */
VehicleList vl;
BuildDepotVehicleList(VEH_TRAIN, cur.tile, &vl, nullptr, false);
int count = 0;
for (auto v : vl) {
if (!(v->vehstatus & VS_STOPPED)) {
count++;
if (count == 8) break;
}
}
segment_cost += Yapf().PfGetSettings().rail_pbs_cross_penalty * count;
} else if (cur.tile_type == MP_STATION && IsRailWaypoint(cur.tile)) {
if (v->current_order.IsType(OT_GOTO_WAYPOINT) &&