void Radiometric::CreateLookupTable(){
int tableSz = (1 << MAXDATABITS) +1 ;
delete (char *)Table;
Table = new char [tableSz* WordSize[WordType] ];
for(short i = 0; i < tableSz; i++)
CopyToTable(i, getRadiometric(i), Table);
CopyToTable((short) tableSz-1, MapDot, Table);
}
/* SELECT <_pcFlt> FROM <m_strTableName> WHERE <_pcKey> */
bool SqlTable::Query(const CMyStr& strQuery, TTable* _pTable )
{
std::cerr << strQuery << std::endl;
MYSQL_RES* pRes = m_sqlBase.Query( strQuery.c_str() );
if (pRes == 0)
return false;
CopyToTable(_pTable, pRes);
m_sqlBase.FreeRes( pRes );
return true;
}
/* SELECT <_pcFlt> FROM <m_strTableName> WHERE <_pcKey> */
bool SqlTable::Select(const char* _pcFlt, const char* _pcKey, TTable* _pTable )
{
CMyStr strQuery;
strQuery = "SELECT "+CMyStr( _pcFlt )+" FROM "+m_strTableName+" WHERE "+CMyStr( _pcKey );
std::cerr << strQuery << std::endl;
MYSQL_RES* pRes = m_sqlBase.Query( strQuery.c_str() );
if (pRes == 0)
return false;
CopyToTable(_pTable, pRes);
m_sqlBase.FreeRes( pRes );
return true;
}
/* SELECT <_pcFlt> FROM <m_strTableName> WHERE <_pcKey> ='< _pcVal>' */
bool SqlTable::Select(const char* _pcFlt, const char* _pcKey,const char* _pcVal, TTable* _pTable )
{
CMyStr strQuery;
strQuery = "SELECT "+CMyStr( _pcFlt )+" FROM "+m_strTableName+" WHERE "+CMyStr( _pcKey );
if (_pcVal != 0)
strQuery = strQuery + "='" + CMyStr( _pcVal ) + "'" ;
else
strQuery = strQuery + " IS NULL";
MYSQL_RES* pRes = m_sqlBase.Query( strQuery.c_str() );
if (pRes == 0)
return false;
CopyToTable(_pTable, pRes);
m_sqlBase.FreeRes( pRes );
return true;
}
void * Radiometric::convert(unsigned short kounts){
memset(& Cnvrt, 0, 4);
CopyToTable(0, getRadiometric(kounts), & Cnvrt) ;
return(& Cnvrt);
}
