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Location: cpp/openttd-patchpack/source/src/roadveh.h - annotation
r6868:aab228767f55
2.2 KiB
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(svn r10108) -Codechange: implement variable 0x60 (Get industry tile ID at offset) for industries.
It is exposed for for industry tiles who will reuse it too, for variable 0x62.
It is exposed for for industry tiles who will reuse it too, for variable 0x62.
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/** @file src/roadveh.h Road vehicle states */
#ifndef ROADVEH_H
#define ROADVEH_H
#include "vehicle.h"
enum RoadVehicleSubType {
RVST_FRONT,
RVST_ARTIC_PART,
};
static inline bool IsRoadVehFront(const Vehicle *v)
{
assert(v->type == VEH_ROAD);
return v->subtype == RVST_FRONT;
}
static inline void SetRoadVehFront(Vehicle *v)
{
assert(v->type == VEH_ROAD);
v->subtype = RVST_FRONT;
}
static inline bool IsRoadVehArticPart(const Vehicle *v)
{
assert(v->type == VEH_ROAD);
return v->subtype == RVST_ARTIC_PART;
}
static inline void SetRoadVehArticPart(Vehicle *v)
{
assert(v->type == VEH_ROAD);
v->subtype = RVST_ARTIC_PART;
}
static inline bool RoadVehHasArticPart(const Vehicle *v)
{
assert(v->type == VEH_ROAD);
return v->next != NULL && IsRoadVehArticPart(v->next);
}
static inline bool IsRoadVehInDepot(const Vehicle* v)
{
assert(v->type == VEH_ROAD);
return v->u.road.state == 254;
}
static inline bool IsRoadVehInDepotStopped(const Vehicle* v)
{
return IsRoadVehInDepot(v) && v->vehstatus & VS_STOPPED;
}
void CcBuildRoadVeh(bool success, TileIndex tile, uint32 p1, uint32 p2);
void CcCloneRoadVeh(bool success, TileIndex tile, uint32 p1, uint32 p2);
/**
* This class 'wraps' Vehicle; you do not actually instantiate this class.
* You create a Vehicle using AllocateVehicle, so it is added to the pool
* and you reinitialize that to a Train using:
* v = new (v) RoadVehicle();
*
* As side-effect the vehicle type is set correctly.
*/
struct RoadVehicle : public Vehicle {
/** Initializes the Vehicle to a road vehicle */
RoadVehicle() { this->type = VEH_ROAD; }
/** We want to 'destruct' the right class. */
virtual ~RoadVehicle() {}
const char *GetTypeString() const { return "road vehicle"; }
void MarkDirty();
void UpdateDeltaXY(Direction direction);
ExpensesType GetExpenseType(bool income) const { return income ? EXPENSES_ROADVEH_INC : EXPENSES_ROADVEH_RUN; }
WindowClass GetVehicleListWindowClass() const { return WC_ROADVEH_LIST; }
bool IsPrimaryVehicle() const { return IsRoadVehFront(this); }
bool HasFront() const { return true; }
};
byte GetRoadVehLength(const Vehicle *v);
void RoadVehUpdateCache(Vehicle *v);
#endif /* ROADVEH_H */
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