cpp/openttd-patchpack/source Changeset - r23156:a3b45a3c1810

Changeset - r23156:a3b45a3c1810

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Peter Nelson - 6 years ago 2018-05-18 17:02:53
peter1138@openttd.org

Change: Allow only one ship to leave depot at a time.

1 file changed with 12 insertions and 0 deletions:

src/ship_cmd.cpp

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src/ship_cmd.cpp

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@@ @@ -319,6 +319,14 @@ void Ship::UpdateDeltaXY() @@
 	this->z_extent      = 6;
+}
 /**
  * Test-procedure for HasVehicleOnPos to check for a ship.
  */
 static Vehicle *EnsureNoVisibleShipProc(Vehicle *v, void *data)
+{
 	return v->type == VEH_SHIP && (v->vehstatus & VS_HIDDEN) == 0 ? v : NULL;
+}
 static bool CheckShipLeaveDepot(Ship *v)
+{
 	if (!v->IsChainInDepot()) return false;
@@ @@ -333,6 +341,10 @@ static bool CheckShipLeaveDepot(Ship *v) @@
 	/* Don't leave depot if no destination set */
 	if (v->dest_tile == 0) return true;
 	/* Don't leave depot if another vehicle is already entering/leaving */
 	/* This helps avoid CPU load if many ships are set to start at the same time */
 	if (HasVehicleOnPos(v->tile, NULL, &EnsureNoVisibleShipProc)) return true;
 	TileIndex tile = v->tile;
 	Axis axis = GetShipDepotAxis(tile);

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