cpp/openttd-patchpack/source Changeset - r1961:7949b074d614

Changeset - r1961:7949b074d614

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hackykid - 19 years ago 2005-06-21 14:50:08
hackykid@openttd.org

(svn r2467) - Fix: [newgrf] Prevent trains with shorter wagons breaking apart when reversing in some cases. (Therax)

1 file changed with 2 insertions and 2 deletions:

train_cmd.c

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train_cmd.c

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@@ @@ -2640,22 +2640,22 @@ static void *CheckVehicleAtSignal(Vehicl @@
+	}
 	return NULL;
+}
 static void TrainController(Vehicle *v)
+{
-	Vehicle *prev = NULL;
 	Vehicle *prev;
 	GetNewVehiclePosResult gp;
 	uint32 r, tracks,ts;
 	int i, enterdir, newdir, dir;
 	byte chosen_dir;
 	byte chosen_track;
 	byte old_z;
 	/* For every vehicle after and including the given vehicle */
 	for (; v != NULL; prev = v, v = v->next) {
+	for (prev = GetPrevVehicleInChain(v); v != NULL; prev = v, v = v->next) {
 		BeginVehicleMove(v);
 		if (v->u.rail.track != 0x40) {
 			/* Not inside tunnel */
 			if (GetNewVehiclePos(v, &gp)) {
 				/* Staying in the old tile */

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