autoreplace_func.h

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00001 /* $Id: autoreplace_func.h 15434 2009-02-09 21:20:05Z rubidium $ */
00002 
00005 #ifndef AUTOREPLACE_FUNC_H
00006 #define AUTOREPLACE_FUNC_H
00007 
00008 #include "autoreplace_type.h"
00009 #include "company_base.h"
00010 
00016 void RemoveAllEngineReplacement(EngineRenewList *erl);
00017 
00025 EngineID EngineReplacement(EngineRenewList erl, EngineID engine, GroupID group);
00026 
00035 CommandCost AddEngineReplacement(EngineRenewList *erl, EngineID old_engine, EngineID new_engine, GroupID group, DoCommandFlag flags);
00036 
00044 CommandCost RemoveEngineReplacement(EngineRenewList *erl, EngineID engine, GroupID group, DoCommandFlag flags);
00045 
00050 static inline void RemoveAllEngineReplacementForCompany(Company *c)
00051 {
00052   RemoveAllEngineReplacement(&c->engine_renew_list);
00053 }
00054 
00062 static inline EngineID EngineReplacementForCompany(const Company *c, EngineID engine, GroupID group)
00063 {
00064   return EngineReplacement(c->engine_renew_list, engine, group);
00065 }
00066 
00073 static inline bool EngineHasReplacementForCompany(const Company *c, EngineID engine, GroupID group)
00074 {
00075   return EngineReplacementForCompany(c, engine, group) != INVALID_ENGINE;
00076 }
00077 
00086 static inline CommandCost AddEngineReplacementForCompany(Company *c, EngineID old_engine, EngineID new_engine, GroupID group, DoCommandFlag flags)
00087 {
00088   return AddEngineReplacement(&c->engine_renew_list, old_engine, new_engine, group, flags);
00089 }
00090 
00098 static inline CommandCost RemoveEngineReplacementForCompany(Company *c, EngineID engine, GroupID group, DoCommandFlag flags)
00099 {
00100   return RemoveEngineReplacement(&c->engine_renew_list, engine, group, flags);
00101 }
00102 
00103 bool CheckAutoreplaceValidity(EngineID from, EngineID to, CompanyID company);
00104 
00105 #endif /* AUTOREPLACE_FUNC_H */

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