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/* $Id$ */

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/** @file src/roadveh.h Road vehicle states */

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#ifndef ROADVEH_H

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#define ROADVEH_H

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#include "vehicle.h"

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static inline bool IsRoadVehInDepot(const Vehicle* v)

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{

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	assert(v->type == VEH_ROAD);

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	return v->u.road.state == 254;

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}

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static inline bool IsRoadVehInDepotStopped(const Vehicle* v)

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{

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	return IsRoadVehInDepot(v) && v->vehstatus & VS_STOPPED;

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}

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void CcBuildRoadVeh(bool success, TileIndex tile, uint32 p1, uint32 p2);

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void CcCloneRoadVeh(bool success, TileIndex tile, uint32 p1, uint32 p2);

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/**

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 * This class 'wraps' Vehicle; you do not actually instantiate this class.

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 * You create a Vehicle using AllocateVehicle, so it is added to the pool

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 * and you reinitialize that to a Train using:

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 *   v = new (v) RoadVehicle();

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 *

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 * As side-effect the vehicle type is set correctly.

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 */

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struct RoadVehicle : public Vehicle {

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	/** Initializes the Vehicle to a road vehicle */

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	RoadVehicle() { this->type = VEH_ROAD; }

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	/** We want to 'destruct' the right class. */

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	virtual ~RoadVehicle() {}

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	const char *GetTypeString() const { return "road vehicle"; }

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	void MarkDirty();

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	void UpdateDeltaXY(Direction direction);

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	ExpensesType GetExpenseType(bool income) const { return income ? EXPENSES_ROADVEH_INC : EXPENSES_ROADVEH_RUN; }

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	WindowClass GetVehicleListWindowClass() const { return WC_ROADVEH_LIST; }

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};

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#endif /* ROADVEH_H */