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SaveDataManager.cpp
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SaveDataManager.cpp
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#include "Defines.h"
#include "SaveDataManager.h"
#include <time.h>
namespace RTG
{
SaveDataManager::SaveDataManager( const char* pFileName ) : m_pFileName( pFileName ),
m_Updated( false )
{
MAPIL::ZeroObject( &m_Configuration, sizeof( m_Configuration ) );
MAPIL::ZeroObject( &m_Progress, sizeof( m_Progress ) );
MAPIL::ZeroObject( &m_ScoreHistory, sizeof( m_ScoreHistory ) );
}
SaveDataManager::~SaveDataManager()
{
m_Updated = false;
MAPIL::ZeroObject( &m_Configuration, sizeof( m_Configuration ) );
MAPIL::ZeroObject( &m_Progress, sizeof( m_Progress ) );
MAPIL::ZeroObject( &m_ScoreHistory, sizeof( m_ScoreHistory ) );
}
void SaveDataManager::UpdateScore( const char* pName, int score, int progress )
{
int len = strlen( pName );
for( int i = 0; i < sizeof( m_ScoreHistory.m_Entry ) / sizeof( m_ScoreHistory.m_Entry[ 0 ] ); ++i ){
// 未使用の場合、すぐに保存
if( !m_ScoreHistory.m_Entry[ i ].m_Used ){
strncpy( m_ScoreHistory.m_Entry[ i ].m_Name, pName, len );
m_ScoreHistory.m_Entry[ i ].m_Name[ len ] = '\0';
m_ScoreHistory.m_Entry[ i ].m_Score = score;
m_ScoreHistory.m_Entry[ i ].m_Progress = progress;
::time( &m_ScoreHistory.m_Entry[ i ].m_Date );
m_ScoreHistory.m_Entry[ i ].m_Used = true;
m_Updated = true;
break;
}
// 使用中の場合、スコアの比較をする。
else{
// スコアが現在のランクより高い場合
// それ以降のものをずらす
if( score >= m_ScoreHistory.m_Entry[ i ].m_Score ){
// 最終のところを見つける
int lastEntry = 0;
for( int j = 0; j < sizeof( m_ScoreHistory.m_Entry ) / sizeof( m_ScoreHistory.m_Entry[ 0 ] ); ++j ){
if( !m_ScoreHistory.m_Entry[ j ].m_Used ){
lastEntry = j;
break;
}
}
// ずらし処理
for( int j = lastEntry; j >= i; --j ){
if( lastEntry != sizeof( m_ScoreHistory.m_Entry ) / sizeof( m_ScoreHistory.m_Entry[ 0 ] ) ){
memcpy( &m_ScoreHistory.m_Entry[ j + 1 ], &m_ScoreHistory.m_Entry[ j ], sizeof( m_ScoreHistory.m_Entry[ 0 ] ) );
}
}
strncpy( m_ScoreHistory.m_Entry[ i ].m_Name, pName, len );
m_ScoreHistory.m_Entry[ i ].m_Name[ len ] = '\0';
m_ScoreHistory.m_Entry[ i ].m_Score = score;
m_ScoreHistory.m_Entry[ i ].m_Progress = progress;
::time( &m_ScoreHistory.m_Entry[ i ].m_Date );
m_ScoreHistory.m_Entry[ i ].m_Used = true;
m_Updated = true;
break;
}
}
}
}
void SaveDataManager::IncRunCount()
{
m_Progress.m_RunCount++;
m_Updated = true;
}
bool SaveDataManager::IsUpdated() const
{
return m_Updated ? true : false;
}
void SaveDataManager::Save()
{
std::ofstream fOut( m_pFileName, std::ios::out | std::ios::binary );
if( !fOut ){
return;
}
for( int i = 0; i < sizeof( m_ScoreHistory.m_Entry ) / sizeof( m_ScoreHistory.m_Entry[ 0 ] ); ++i ){
if( m_ScoreHistory.m_Entry[ i ].m_Used ){
fOut.write( m_ScoreHistory.m_Entry[ i ].m_Name, sizeof( m_ScoreHistory.m_Entry[ i ].m_Name ) );
fOut.write( reinterpret_cast < char* > ( &m_ScoreHistory.m_Entry[ i ].m_Score ), sizeof( m_ScoreHistory.m_Entry[ i ].m_Score ) );
fOut.write( reinterpret_cast < char* > ( &m_ScoreHistory.m_Entry[ i ].m_Progress ), sizeof( m_ScoreHistory.m_Entry[ i ].m_Progress ) );
fOut.write( reinterpret_cast < char* > ( &m_ScoreHistory.m_Entry[ i ].m_Date ), sizeof( m_ScoreHistory.m_Entry[ i ].m_Date ) );
}
}
fOut.close();
}
void SaveDataManager::Load()
{
std::ifstream fIn( m_pFileName, std::ios::out | std::ios::binary );
if( !fIn ){
return;
}
int entry = 0;
while( !fIn.eof() ){
if( entry >= 32 ){
break;
}
char name[ 16 ];
int score;
int progress;
::time_t date;
fIn.read( name, sizeof( name ) );
if( fIn.eof() ){
break;
}
fIn.read( reinterpret_cast < char* > ( &score ), sizeof( score ) );
fIn.read( reinterpret_cast < char* > ( &progress ), sizeof( progress ) );
fIn.read( reinterpret_cast < char* > ( &date ), sizeof( date ) );
strcpy( m_ScoreHistory.m_Entry[ entry ].m_Name, name );
m_ScoreHistory.m_Entry[ entry ].m_Score = score;
m_ScoreHistory.m_Entry[ entry ].m_Progress = progress;
m_ScoreHistory.m_Entry[ entry ].m_Date = date;
m_ScoreHistory.m_Entry[ entry ].m_Used = true;
++entry;
}
fIn.close();
}
ScoreEntry SaveDataManager::GetScoreEntry( int rank ) const
{
return m_ScoreHistory.m_Entry[ rank ];
}
}