public bool BeginCapture()
{
if (m_recording)
{
Debug.Log("AlembicExporter: already started");
return(false);
}
// create context and open archive
m_ctx = AbcAPI.aeCreateContext(ref m_conf);
if (m_ctx.ptr == IntPtr.Zero)
{
Debug.LogWarning("aeCreateContext() failed");
return(false);
}
if (!AbcAPI.aeOpenArchive(m_ctx, m_outputPath))
{
Debug.LogWarning("aeOpenArchive() failed");
AbcAPI.aeDestroyContext(m_ctx);
m_ctx = new AbcAPI.aeContext();
return(false);
}
// create capturers
if (m_preserveTreeStructure)
{
CreateCapturers_Tree();
}
else
{
CreateCapturers_Flat();
}
m_recording = true;
m_time = m_conf.startTime;
m_frameCount = 0;
if (m_conf.timeSamplingType == AbcAPI.aeTypeSamplingType.Uniform)
{
Time.maximumDeltaTime = (1.0f / m_conf.frameRate);
}
Debug.Log("AlembicExporter: start " + m_outputPath);
return(true);
}