/// <summary>
/// Creates a playable map for specified service.
/// </summary>
private IPlayableMap CreatePlayable(IModeService service)
{
if (service == null)
{
Logger.LogWarning($"OriginalMap.CreatePlayable - A null servicer is passed. Skipping this mode.");
return(null);
}
// Conversion
var converter = service.CreateConverter(this);
if (!converter.IsConvertible)
{
return(null);
}
var convertedMap = converter.Convert();
if (convertedMap == null)
{
Logger.LogWarning($"OriginalMap.CreatePlayable - Failed to convert map for mode: {service.GameMode}");
return(null);
}
// Processing
var processor = service.CreateProcessor(convertedMap);
processor.PreProcess();
foreach (var o in convertedMap.HitObjects)
{
o.ApplyMapProperties(convertedMap.ControlPoints, convertedMap.Detail.Difficulty);
}
processor.PostProcess();
// Calculate difficulty.
var difficultyCalculator = service.CreateDifficultyCalculator(convertedMap);
if (difficultyCalculator == null)
{
Logger.LogWarning($"OriginalMap.CreatePlayable - Difficulty calculator is null for mode: {service.GameMode}");
return(null);
}
convertedMap.Difficulty = difficultyCalculator.Calculate();
if (convertedMap.Difficulty == null)
{
Logger.LogWarning($"OriginalMap.CreatePlayable - Failed to calculate difficulty for mode: {service.GameMode}");
return(null);
}
// Finished
convertedMap.PlayableMode = service.GameMode;
return(convertedMap);
}