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Fix tracerestrict train is loading status condition when predicting orders

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This commit is contained in:
Jonathan G Rennison
2021-03-26 00:08:25 +00:00
parent 67c256f437
commit 923b2eb0a9
2 changed files with 15 additions and 2 deletions
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10
src/train_cmd.cpp
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@@ -3597,6 +3597,8 @@ static bool TryReserveSafeTrack(const Train *v, TileIndex tile, Trackdir td, boo
}
}
const Order *_choose_train_track_saved_current_order = nullptr;
/** This class will save the current order of a vehicle and restore it on destruction. */
class VehicleOrderSaver {
private:
@@ -3608,6 +3610,7 @@ private:
VehicleOrderID old_impl_index;
VehicleOrderID old_tt_index;
bool suppress_implicit_orders;
bool clear_saved_order_ptr;
public:
VehicleOrderSaver(Train *_v) :
@@ -3620,6 +3623,12 @@ public:
old_tt_index(_v->cur_timetable_order_index),
suppress_implicit_orders(HasBit(_v->gv_flags, GVF_SUPPRESS_IMPLICIT_ORDERS))
{
if (_choose_train_track_saved_current_order == nullptr) {
_choose_train_track_saved_current_order = &(this->old_order);
this->clear_saved_order_ptr = true;
} else {
this->clear_saved_order_ptr = false;
}
}
~VehicleOrderSaver()
@@ -3631,6 +3640,7 @@ public:
this->v->cur_implicit_order_index = this->old_impl_index;
this->v->cur_timetable_order_index = this->old_tt_index;
SB(this->v->gv_flags, GVF_SUPPRESS_IMPLICIT_ORDERS, 1, suppress_implicit_orders ? 1: 0);
if (this->clear_saved_order_ptr) _choose_train_track_saved_current_order = nullptr;
}
/**