ai_sign.hpp

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00001 /* $Id: ai_sign.hpp 16423 2009-05-25 17:15:15Z rubidium $ */
00002 
00005 #ifndef AI_SIGN_HPP
00006 #define AI_SIGN_HPP
00007 
00008 #include "ai_object.hpp"
00009 #include "ai_error.hpp"
00010 #include "ai_company.hpp"
00011 
00015 class AISign : public AIObject {
00016 public:
00017   static const char *GetClassName() { return "AISign"; }
00018 
00022   enum ErrorMessages {
00023 
00025     ERR_SIGN_BASE = AIError::ERR_CAT_SIGN << AIError::ERR_CAT_BIT_SIZE,
00026 
00028     ERR_SIGN_TOO_MANY_SIGNS,             // [STR_2808_TOO_MANY_SIGNS]
00029   };
00030 
00037   static SignID GetMaxSignID();
00038 
00044   static bool IsValidSign(SignID sign_id);
00045 
00056   static bool SetName(SignID sign_id, const char *name);
00057 
00064   static char *GetName(SignID sign_id);
00065 
00072   static TileIndex GetLocation(SignID sign_id);
00073 
00086   static SignID BuildSign(TileIndex location, const char *text);
00087 
00094   static bool RemoveSign(SignID sign_id);
00095 };
00096 
00097 #endif /* AI_SIGN_HPP */

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