00001 #ifndef TRAIL_UTIL_H 00002 #define TRAIL_UTIL_H 00003 00004 #include "GameConstantsAndTypes.h" 00005 #include "Difficulty.h" 00006 00007 class Song; 00008 class Trail; 00009 class Course; 00010 struct XNode; 00011 00012 class TrailID 00013 { 00014 StepsType st; 00015 CourseDifficulty cd; 00016 00017 public: 00018 TrailID() { Unset(); } 00019 void Unset() { FromTrail(NULL); } 00020 void FromTrail( const Trail *p ); 00021 Trail *ToTrail( const Course *p, bool bAllowNull ) const; 00022 bool operator<( const TrailID &rhs ) const; 00023 bool MatchesStepsType( StepsType s ) const { return st == s; } 00024 00025 XNode* CreateNode() const; 00026 void LoadFromNode( const XNode* pNode ); 00027 CString ToString() const; 00028 bool IsValid() const; 00029 static void Invalidate( Song* pStaleSong ); 00030 }; 00031 00032 #endif 00033 00034 /* 00035 * (c) 2004 Chris Danford 00036 * All rights reserved. 00037 * 00038 * Permission is hereby granted, free of charge, to any person obtaining a 00039 * copy of this software and associated documentation files (the 00040 * "Software"), to deal in the Software without restriction, including 00041 * without limitation the rights to use, copy, modify, merge, publish, 00042 * distribute, and/or sell copies of the Software, and to permit persons to 00043 * whom the Software is furnished to do so, provided that the above 00044 * copyright notice(s) and this permission notice appear in all copies of 00045 * the Software and that both the above copyright notice(s) and this 00046 * permission notice appear in supporting documentation. 00047 * 00048 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 00049 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00050 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF 00051 * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS 00052 * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT 00053 * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS 00054 * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR 00055 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 00056 * PERFORMANCE OF THIS SOFTWARE. 00057 */
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