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(svn r16720) -Codechange: make Set/ClearFrontEngine(), Set/ClearArticulatedPart(), Set/ClearWagon(), Set/ClearEngine(), Set/ClearFreeWagon() and Set/ClearMultiheaded() members of Train

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This commit is contained in:
smatz
2009-07-02 00:17:27 +00:00
parent 1e1f0ab2cf
commit 9b10bc9cdf
4 changed files with 92 additions and 137 deletions
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28
src/train_cmd.cpp
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@@ -704,12 +704,12 @@ static CommandCost CmdBuildRailWagon(EngineID engine, TileIndex tile, DoCommandF
v->vehstatus = VS_HIDDEN | VS_DEFPAL;
// v->subtype = 0;
SetTrainWagon(v);
v->SetWagon();
if (u != NULL) {
u->SetNext(v);
} else {
SetFreeWagon(v);
v->SetFreeWagon();
InvalidateWindowData(WC_VEHICLE_DEPOT, v->tile);
}
@@ -784,8 +784,8 @@ static void AddRearEngineToMultiheadedTrain(Train *v)
u->build_year = v->build_year;
u->cur_image = SPR_IMG_QUERY;
u->random_bits = VehicleRandomBits();
SetMultiheaded(v);
SetMultiheaded(u);
v->SetMultiheaded();
u->SetMultiheaded();
v->SetNext(u);
VehicleMove(u, false);
@@ -886,8 +886,8 @@ CommandCost CmdBuildRailVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1,
v->group_id = DEFAULT_GROUP;
// v->subtype = 0;
SetFrontEngine(v);
SetTrainEngine(v);
v->SetFrontEngine();
v->SetEngine();
VehicleMove(v, false);
@@ -971,7 +971,7 @@ static Train *UnlinkWagon(Train *v, Train *first)
v = GetNextVehicle(v);
if (v == NULL) return NULL;
if (v->IsWagon()) SetFreeWagon(v);
if (v->IsWagon()) v->SetFreeWagon();
/* First can be an articulated engine, meaning GetNextVehicle() isn't
* v->Next(). Thus set the next vehicle of the last articulated part
@@ -1020,8 +1020,8 @@ static void AddWagonToConsist(Train *v, Train *dest)
v->SetNext(NULL);
dest->SetNext(v);
v->SetNext(next);
ClearFreeWagon(v);
ClearFrontEngine(v);
v->ClearFreeWagon();
v->ClearFrontEngine();
}
/*
@@ -1302,7 +1302,7 @@ CommandCost CmdMoveRailVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, u
if (src->IsEngine()) {
if (!src->IsFrontEngine()) {
/* setting the type to 0 also involves setting up the orders field. */
SetFrontEngine(src);
src->SetFrontEngine();
assert(src->orders.list == NULL);
/* Decrease the engines number of the src engine_type */
@@ -1314,7 +1314,7 @@ CommandCost CmdMoveRailVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, u
src->group_id = DEFAULT_GROUP;
}
} else {
SetFreeWagon(src);
src->SetFreeWagon();
}
dst_head = src;
} else {
@@ -1331,8 +1331,8 @@ CommandCost CmdMoveRailVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, u
if (src->IsFrontEngine() || src->IsFreeWagon()) {
InvalidateWindowData(WC_VEHICLE_DEPOT, src->tile);
ClearFrontEngine(src);
ClearFreeWagon(src);
src->ClearFrontEngine();
src->ClearFreeWagon();
src->unitnumber = 0; // doesn't occupy a unitnumber anymore.
}
@@ -1504,7 +1504,7 @@ CommandCost CmdSellRailWagon(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
/* 4 If the second wagon was an engine, update it to front_engine
* which UnlinkWagon() has changed to TS_Free_Car */
if (switch_engine) SetFrontEngine(first);
if (switch_engine) first->SetFrontEngine();
/* 5. If the train still exists, update its acceleration, window, etc. */
if (first != NULL) {