/// <summary>
/// Creates demonstration store for use in recording.
/// Has no effect if the demonstration store was already created.
/// </summary>
internal DemonstrationWriter LazyInitialize(IFileSystem fileSystem = null)
{
if (m_DemoWriter != null)
{
return(m_DemoWriter);
}
if (m_Agent == null)
{
m_Agent = GetComponent <Agent>();
}
m_FileSystem = fileSystem ?? new FileSystem();
var behaviorParams = GetComponent <BehaviorParameters>();
if (string.IsNullOrEmpty(demonstrationName))
{
demonstrationName = behaviorParams.behaviorName;
}
if (string.IsNullOrEmpty(demonstrationDirectory))
{
demonstrationDirectory = Path.Combine(Application.dataPath, "Demonstrations");
}
demonstrationName = SanitizeName(demonstrationName, MaxNameLength);
var filePath = MakeDemonstrationFilePath(m_FileSystem, demonstrationDirectory, demonstrationName);
var stream = m_FileSystem.File.Create(filePath);
m_DemoWriter = new DemonstrationWriter(stream);
m_DemoWriter.Initialize(
demonstrationName,
behaviorParams.brainParameters,
behaviorParams.fullyQualifiedBehaviorName
);
AddDemonstrationWriterToAgent(m_DemoWriter);
return(m_DemoWriter);
}
