richk@10275: /* $Id: effectvehicle_base.h 12804 2008-04-20 11:12:07Z rubidium $ */
richk@10275: 
richk@10275: /** @file effectvehicle_base.h Base class for all effect vehicles. */
richk@10275: 
richk@10275: #ifndef EFFECTVEHICLE_BASE_H
richk@10275: #define EFFECTVEHICLE_BASE_H
richk@10275: 
richk@10275: #include "vehicle_base.h"
richk@10275: 
richk@10275: /**
richk@10275:  * This class 'wraps' Vehicle; you do not actually instantiate this class.
richk@10275:  * You create a Vehicle using AllocateVehicle, so it is added to the pool
richk@10275:  * and you reinitialize that to a Train using:
richk@10275:  *   v = new (v) Train();
richk@10275:  *
richk@10275:  * As side-effect the vehicle type is set correctly.
richk@10275:  *
richk@10275:  * A special vehicle is one of the following:
richk@10275:  *  - smoke
richk@10275:  *  - electric sparks for trains
richk@10275:  *  - explosions
richk@10275:  *  - bulldozer (road works)
richk@10275:  *  - bubbles (industry)
richk@10275:  */
richk@10275: struct EffectVehicle : public Vehicle {
richk@10275: 	/** Initializes the Vehicle to a special vehicle */
richk@10275: 	EffectVehicle() { this->type = VEH_EFFECT; }
richk@10275: 
richk@10275: 	/** We want to 'destruct' the right class. */
richk@10275: 	virtual ~EffectVehicle() {}
richk@10275: 
richk@10275: 	const char *GetTypeString() const { return "special vehicle"; }
richk@10275: 	void UpdateDeltaXY(Direction direction);
richk@10275: 	void Tick();
richk@10275: };
richk@10275: 
richk@10275: #endif /* EFFECTVEHICLE_BASE_H */