Logging

If you run into issues when using Simplygon you should always check the log for clues.
You can access the log in following ways:

Log to stdout

If you want to get the log from stdout you should enable logging as soon as you initialize the Simplygon interface.

// Enable logging, will default to stdout
sg->SetGlobalEnableLogSetting( true );

// Run processing here...

// Enable logging, will default to stdout
sg.SetGlobalEnableLogSetting( true );

// Run processing here...

# Enable logging, will default to stdout
sg.SetGlobalEnableLogSetting( True )

# Run processing here...

Log to file

If you want to get the log from a file you should enable logging as soon as you initialize the Simplygon interface.

// Enable logging and send the log to the default file (%SIMPLYGON_9_SHARED\Simplygon.log%)
sg->EnableLogToFile( Simplygon::ELogLevel::Info, Simplygon::ELogDecoration::Timestamp |
                                                 Simplygon::ELogDecoration::Thread | 
                                                 Simplygon::ELogDecoration::Category );

// Run processing here...

// Enable logging and send the log to the default file (%SIMPLYGON_9_SHARED\Simplygon.log%)
sg.EnableLogToFile( Simplygon.ELogLevel.Info, (uint)(Simplygon.ELogDecoration.Timestamp |
                                                     Simplygon.ELogDecoration.Thread |
                                                     Simplygon.ELogDecoration.Category) );


// Run processing here...

# Enable logging and send the log to the default file (%SIMPLYGON_9_SHARED\Simplygon.log%)
sg.EnableLogToFile( Simplygon.ELogLevel_Info, Simplygon.ELogDecoration_Timestamp |
                                              Simplygon.ELogDecoration_Thread | 
                                              Simplygon.ELogDecoration_Category )


# Run processing here...

// Enable logging and send the log to a specified file
sg->EnableLogToFile( Simplygon::ELogLevel::Info, Simplygon::ELogDecoration::Timestamp |
                                                 Simplygon::ELogDecoration::Thread | 
                                                 Simplygon::ELogDecoration::Category,
                                                 "C:\\temp\\Simplygon.log" );

// Run processing here...

// Enable logging and send the log to a specified file
sg.EnableLogToFile( Simplygon.ELogLevel.Info, (uint)(Simplygon.ELogDecoration.Timestamp |
                                                     Simplygon.ELogDecoration.Thread |
                                                     Simplygon.ELogDecoration.Category),
                                                     "C:\\temp\\Simplygon.log" );


// Run processing here...

// Enable logging and send the log to a specified file
sg.EnableLogToFile( Simplygon.ELogLevel_Info, Simplygon.ELogDecoration_Timestamp |
                                              Simplygon.ELogDecoration_Thread | 
                                              Simplygon.ELogDecoration_Category,
                                              'C:\\temp\\Simplygon.log' )


# Run processing here...

Errors and Warnings

If you want to access errors and warnings from the log directly in code you can use the following code.

// Run processing here...

// Check if an error occurred
if ( sg->ErrorOccurred() ) 
{
    // Get all errors occured in processing
    auto errors = sg->CreateStringArray();
    sg->GetErrorMessages( errors );
}

// Check if a warning occurred
if ( sg->WarningOccurred() )
{
    // Get all warnings occured in the processing
    auto warnings = sg->CreateStringArray();
    sg->GetWarningMessages( warnings );
}

// Run processing here...

// Check if an error occurred
if ( sg.ErrorOccurred() )
{
    // Get all errors occurred in processing
    var errors = sg.CreateStringArray();
    sg.GetErrorMessages( errors );
}

// Check if a warning occurred
if ( sg.WarningOccurred() )
{
    // Get all warnings occurred in the processing
    var warnings = sg.CreateStringArray();
    sg.GetWarningMessages( warnings );
}

# Run processing here...

# Check if an error occurred
if sg.ErrorOccurred():
    # Get all errors occurred in processing
    errors = sg.CreateStringArray()
    sg.GetErrorMessages( errors )

# Check if a warning occurred
if sg.WarningOccurred():
    # Get all warnings occurred in the processing
    warnings = sg.CreateStringArray()
    sg.GetWarningMessages( warnings )