Kevin Slaughter
133 lines
3.0 KiB
C++
133 lines
3.0 KiB
C++
/*
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-----------------------------------------------------------------------------
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Class: UnlockSystem
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Desc: See header.
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Copyright (c) 2001-2003 by the person(s) listed below. All rights reserved.
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Kevin Slaughter
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-----------------------------------------------------------------------------
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*/
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#include "global.h"
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#include "PrefsManager.h"
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#include "RageLog.h"
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#include "RageException.h"
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#include "RageUtil.h"
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#include "UnlockSystem.h"
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#include <fstream>
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#include <map>
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using namespace std;
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#define POINTS_ACCUMULATED_BEFORE_LAST_ROUND // Load from file here
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UnlockSystem::UnlockSystem()
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{
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}
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bool UnlockSystem::SongIsLocked( CString sSongName )
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{
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sSongName.MakeUpper(); //Avoid case-sensitive problems
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for( unsigned i=0; i<m_SongEntries.size(); i++ )
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{
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if( sSongName == m_SongEntries[i].m_sSongName )
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{
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if( PREFSMAN->m_fDancePointsAccumulated >= m_SongEntries[i].m_fDancePointsRequired ) { LOG->Trace(" *This song is UNLOCKED"); return false; }
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else { LOG->Trace(" *This song is LOCKED"); return true; };
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}
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else { continue; };
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}
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LOG->Trace( " *This song is UNLOCKED (wasn't locked in the first place)" );
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return false;
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}
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static int CompareSongEntries(const SongEntry &se1, const SongEntry &se2)
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{
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return se1.m_fDancePointsRequired < se2.m_fDancePointsRequired;
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}
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void UnlockSystem::SortSongEntriesArray()
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{
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sort( m_SongEntries.begin(), m_SongEntries.end(), CompareSongEntries );
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}
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bool UnlockSystem::LoadFromDATFile( CString sPath )
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{
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LOG->Trace( "\n\n\n\nUnlockSystem::LoadFromDATFile(%s)", sPath.c_str() );
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ifstream input(sPath);
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if(input.bad())
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{
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LOG->Warn( "Error opening file '%s' for reading.", sPath.c_str() );
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return false;
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}
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string line;
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m_SongEntries.clear();
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while(input.good() && getline(input, line))
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{
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if(!line.compare(0, 2, "//")) //Check for comments
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continue;
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/* "[data1] data2". Ignore whitespace at the beginning of the line. */
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static Regex x("^ *\\[([^]]+)\\] *(.*)$");
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vector<CString> matches;
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if(!x.Compare(line, matches))
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continue;
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CString &sValueName = matches[0];
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CString &sValueData = matches[1];
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StripCrnl(sValueData);
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// Handle our data
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if( 0==stricmp(sValueName,"DP") ) // This means the DancePoints value is coming up
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{
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float DP;
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CString SongName;
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DP = (float)atof( sValueData.Left(sValueData.Find("|",1)) );
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SongName = (CString)sValueData.Right( sValueData.GetLength() - (sValueData.Find("|",1)+1) );
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SongName.MakeUpper(); // Avoid case-sensitive problems
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SongEntry SE;
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SE.m_fDancePointsRequired = DP;
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SE.m_sSongName = SongName.c_str();
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m_SongEntries.push_back( SE );
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continue;
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}
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}
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return true;
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}
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float UnlockSystem::NumPointsUntilNextUnlock()
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{
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float fSmallestPoints;
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fSmallestPoints = m_SongEntries[0].m_fDancePointsRequired;
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for( unsigned a=0; a<m_SongEntries.size(); a++ )
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{
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if( m_SongEntries[a].m_fDancePointsRequired >= fSmallestPoints )
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{
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fSmallestPoints = m_SongEntries[a].m_fDancePointsRequired;
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}
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}
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float fResults = (fSmallestPoints - PREFSMAN->m_fDancePointsAccumulated);
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return fResults;
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} |