glx@10294: /* $Id$ */
glx@10294: 
glx@10294: /** @file effectvehicle_base.h Base class for all effect vehicles. */
glx@10294: 
glx@10294: #ifndef EFFECTVEHICLE_BASE_H
glx@10294: #define EFFECTVEHICLE_BASE_H
glx@10294: 
glx@10294: #include "vehicle_base.h"
glx@10294: 
glx@10294: /**
glx@10294:  * This class 'wraps' Vehicle; you do not actually instantiate this class.
glx@10294:  * You create a Vehicle using AllocateVehicle, so it is added to the pool
glx@10294:  * and you reinitialize that to a Train using:
glx@10294:  *   v = new (v) Train();
glx@10294:  *
glx@10294:  * As side-effect the vehicle type is set correctly.
glx@10294:  *
glx@10294:  * A special vehicle is one of the following:
glx@10294:  *  - smoke
glx@10294:  *  - electric sparks for trains
glx@10294:  *  - explosions
glx@10294:  *  - bulldozer (road works)
glx@10294:  *  - bubbles (industry)
glx@10294:  */
glx@10294: struct EffectVehicle : public Vehicle {
glx@10294: 	/** Initializes the Vehicle to a special vehicle */
glx@10294: 	EffectVehicle() { this->type = VEH_EFFECT; }
glx@10294: 
glx@10294: 	/** We want to 'destruct' the right class. */
glx@10294: 	virtual ~EffectVehicle() {}
glx@10294: 
glx@10294: 	const char *GetTypeString() const { return "special vehicle"; }
glx@10294: 	void UpdateDeltaXY(Direction direction);
glx@10294: 	void Tick();
glx@10294: };
glx@10294: 
glx@10294: #endif /* EFFECTVEHICLE_BASE_H */