void TextureDescriptor::ConvertToCurrentVersion(int8 version, int32 signature, DAVA::File *file)
{
// Logger::Info("[TextureDescriptor::ConvertToCurrentVersion] (%s) from version %d", pathname.c_str(), version);
if(version == 2)
{
LoadVersion2(signature, file);
}
else if(version == 3)
{
LoadVersion3(signature, file);
}
else if(version == 4)
{
LoadVersion4(signature, file);
}
else if(version == 5)
{
LoadVersion5(signature, file);
}
else if(version == 6)
{
LoadVersion6(signature, file);
}
}
bool CLevel::LoadFromFile()
{
bool ErrorOccurred = false;
// Open the existing level file for reading
ifstream in;
in.open( m_Filename_full.c_str(), ios_base::in );
// If it failed
if (!in.is_open())
{
theLog.WriteLine ("Options => Loading level file %s failed.", m_Filename_full.c_str() );
// Stop loading levels
return false;
}
// This is the first line for the level files beginning with version 2 (therefore "V2plus")
string headerV2plus( "; Bombermaaan level file version=" );
string s;
getline( in, s );
int LevelVersion;
// When header string is found at the beginning of the string, find() returns 0 (offset 0)
if ( s.find( headerV2plus ) == 0 ) {
// We can look for the level version now
LevelVersion = atoi( s.substr( headerV2plus.length() ).c_str() );
}
else
{
LevelVersion = 1;
}
switch ( LevelVersion ) {
case 1:
if (!LoadVersion1( in ) ) {
ErrorOccurred = true;
}
break;
case 2:
if (!LoadVersion2( m_Filename_full ) ) {
ErrorOccurred = true;
}
break;
default:
theLog.WriteLine ("Options => !!! Unsupported version of level file %s.", m_Filename_short.c_str());
ErrorOccurred = true;
break;
}
// Close the level file
in.close();
// Validate this level if no error occurred so far
if (!ErrorOccurred)
{
ErrorOccurred = !Validate();
}
// If there wasn't any problem
if (!ErrorOccurred)
{
theLog.WriteLine ("Options => Level file %s was successfully loaded (version %d).", m_Filename_short.c_str(), LevelVersion);
}
// If there was a problem
else
{
theLog.WriteLine ("Options => !!! Could not load level file %s (version %d).", m_Filename_short.c_str(), LevelVersion);
}
// If we had to stop then there is a problem.
if (ErrorOccurred)
return false;
// Everything went right
return true;
}