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(svn r25259) -Codechange: track capacities and usage of links

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rubidium
2013-05-19 14:22:04 +00:00
parent 0cc3d8df4b
commit 3947453277
18 changed files with 447 additions and 14 deletions
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17
src/station.cpp
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@@ -24,6 +24,7 @@
#include "roadstop_base.h"
#include "industry.h"
#include "core/random_func.hpp"
#include "linkgraph/linkgraph.h"
#include "table/strings.h"
@@ -63,7 +64,8 @@ Station::Station(TileIndex tile) :
}
/**
* Clean up a station by clearing vehicle orders and invalidating windows.
* Clean up a station by clearing vehicle orders, invalidating windows and
* removing link stats.
* Aircraft-Hangar orders need special treatment here, as the hangars are
* actually part of a station (tiletype is STATION), but the order type
* is OT_GOTO_DEPOT.
@@ -87,12 +89,25 @@ Station::~Station()
if (a->targetairport == this->index) a->targetairport = INVALID_STATION;
}
for (CargoID c = 0; c < NUM_CARGO; ++c) {
LinkGraph *lg = LinkGraph::GetIfValid(this->goods[c].link_graph);
if (lg != NULL) {
lg->RemoveNode(this->goods[c].node);
if (lg->Size() == 0) {
delete lg;
}
}
}
Vehicle *v;
FOR_ALL_VEHICLES(v) {
/* Forget about this station if this station is removed */
if (v->last_station_visited == this->index) {
v->last_station_visited = INVALID_STATION;
}
if (v->last_loading_station == this->index) {
v->last_loading_station = INVALID_STATION;
}
}
/* Clear the persistent storage. */