roadveh.h
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00002
00005 #ifndef ROADVEH_H
00006 #define ROADVEH_H
00007
00008 #include "vehicle_base.h"
00009 #include "engine.h"
00010 #include "economy_func.h"
00011
00012 enum RoadVehicleSubType {
00013 RVST_FRONT,
00014 RVST_ARTIC_PART,
00015 };
00016
00017 static inline bool IsRoadVehFront(const Vehicle *v)
00018 {
00019 assert(v->type == VEH_ROAD);
00020 return v->subtype == RVST_FRONT;
00021 }
00022
00023 static inline void SetRoadVehFront(Vehicle *v)
00024 {
00025 assert(v->type == VEH_ROAD);
00026 v->subtype = RVST_FRONT;
00027 }
00028
00029 static inline bool IsRoadVehArticPart(const Vehicle *v)
00030 {
00031 assert(v->type == VEH_ROAD);
00032 return v->subtype == RVST_ARTIC_PART;
00033 }
00034
00035 static inline void SetRoadVehArticPart(Vehicle *v)
00036 {
00037 assert(v->type == VEH_ROAD);
00038 v->subtype = RVST_ARTIC_PART;
00039 }
00040
00041 static inline bool RoadVehHasArticPart(const Vehicle *v)
00042 {
00043 assert(v->type == VEH_ROAD);
00044 return v->Next() != NULL && IsRoadVehArticPart(v->Next());
00045 }
00046
00047
00048 void CcBuildRoadVeh(bool success, TileIndex tile, uint32 p1, uint32 p2);
00049
00050
00059 struct RoadVehicle : public Vehicle {
00061 RoadVehicle() { this->type = VEH_ROAD; }
00062
00064 virtual ~RoadVehicle() { this->PreDestructor(); }
00065
00066 const char *GetTypeString() const { return "road vehicle"; }
00067 void MarkDirty();
00068 void UpdateDeltaXY(Direction direction);
00069 ExpensesType GetExpenseType(bool income) const { return income ? EXPENSES_ROADVEH_INC : EXPENSES_ROADVEH_RUN; }
00070 WindowClass GetVehicleListWindowClass() const { return WC_ROADVEH_LIST; }
00071 bool IsPrimaryVehicle() const { return IsRoadVehFront(this); }
00072 int GetImage(Direction direction) const;
00073 int GetDisplaySpeed() const { return this->cur_speed * 10 / 32; }
00074 int GetDisplayMaxSpeed() const { return this->max_speed * 10 / 32; }
00075 Money GetRunningCost() const { return RoadVehInfo(this->engine_type)->running_cost * GetPriceByIndex(RoadVehInfo(this->engine_type)->running_cost_class); }
00076 bool IsInDepot() const { return this->u.road.state == RVSB_IN_DEPOT; }
00077 bool IsStoppedInDepot() const;
00078 void Tick();
00079 void OnNewDay();
00080 };
00081
00082 byte GetRoadVehLength(const Vehicle *v);
00083
00084 void RoadVehUpdateCache(Vehicle *v);
00085
00086 #endif