00001 /* $Id: script_sign.hpp 23636 2011-12-19 21:06:06Z truebrain $ */ 00002 00003 /* 00004 * This file is part of OpenTTD. 00005 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. 00006 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00007 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>. 00008 */ 00009 00012 #ifndef SCRIPT_SIGN_HPP 00013 #define SCRIPT_SIGN_HPP 00014 00015 #include "script_company.hpp" 00016 #include "script_error.hpp" 00017 00022 class ScriptSign : public ScriptObject { 00023 public: 00027 enum ErrorMessages { 00028 00030 ERR_SIGN_BASE = ScriptError::ERR_CAT_SIGN << ScriptError::ERR_CAT_BIT_SIZE, 00031 00033 ERR_SIGN_TOO_MANY_SIGNS, // [STR_ERROR_TOO_MANY_SIGNS] 00034 }; 00035 00041 static bool IsValidSign(SignID sign_id); 00042 00052 static bool SetName(SignID sign_id, Text *name); 00053 00060 static char *GetName(SignID sign_id); 00061 00069 static ScriptCompany::CompanyID GetOwner(SignID sign_id); 00070 00077 static TileIndex GetLocation(SignID sign_id); 00078 00090 static SignID BuildSign(TileIndex location, Text *name); 00091 00098 static bool RemoveSign(SignID sign_id); 00099 }; 00100 00101 #endif /* SCRIPT_SIGN_HPP */