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00012 #ifndef AUTOREPLACE_FUNC_H
00013 #define AUTOREPLACE_FUNC_H
00014
00015 #include "command_type.h"
00016 #include "company_base.h"
00017
00018 void RemoveAllEngineReplacement(EngineRenewList *erl);
00019 EngineID EngineReplacement(EngineRenewList erl, EngineID engine, GroupID group);
00020 CommandCost AddEngineReplacement(EngineRenewList *erl, EngineID old_engine, EngineID new_engine, GroupID group, DoCommandFlag flags);
00021 CommandCost RemoveEngineReplacement(EngineRenewList *erl, EngineID engine, GroupID group, DoCommandFlag flags);
00022
00027 static inline void RemoveAllEngineReplacementForCompany(Company *c)
00028 {
00029 RemoveAllEngineReplacement(&c->engine_renew_list);
00030 }
00031
00040 static inline EngineID EngineReplacementForCompany(const Company *c, EngineID engine, GroupID group)
00041 {
00042 return EngineReplacement(c->engine_renew_list, engine, group);
00043 }
00044
00052 static inline bool EngineHasReplacementForCompany(const Company *c, EngineID engine, GroupID group)
00053 {
00054 return EngineReplacementForCompany(c, engine, group) != INVALID_ENGINE;
00055 }
00056
00066 static inline CommandCost AddEngineReplacementForCompany(Company *c, EngineID old_engine, EngineID new_engine, GroupID group, DoCommandFlag flags)
00067 {
00068 return AddEngineReplacement(&c->engine_renew_list, old_engine, new_engine, group, flags);
00069 }
00070
00079 static inline CommandCost RemoveEngineReplacementForCompany(Company *c, EngineID engine, GroupID group, DoCommandFlag flags)
00080 {
00081 return RemoveEngineReplacement(&c->engine_renew_list, engine, group, flags);
00082 }
00083
00084 bool CheckAutoreplaceValidity(EngineID from, EngineID to, CompanyID company);
00085
00086 #endif