// --- public api ---
public void AbcLoad(bool createMissingNodes = false)
{
if (m_playbackSettings == null || m_diagSettings == null || ImportSettings == null || ImportSettings.m_pathToAbc == null)
{
return;
}
m_time = 0.0f;
m_forceRefresh = true;
m_abc = AbcAPI.aiCreateContext(_alembicTreeRoot.linkedGameObj.GetInstanceID());
m_loaded = AbcAPI.aiLoad(m_abc, ImportSettings.m_pathToAbc.GetFullPath());
if (m_loaded)
{
m_forceRefresh = true;
AbcSyncConfig();
AbcAPI.UpdateAbcTree(m_abc, _alembicTreeRoot, AbcTime(m_time), createMissingNodes);
}
else
{
Debug.LogError("failed to load alembic: " + ImportSettings.m_pathToAbc);
}
AbcSetLastUpdateState(AbcTime(0.0f), AbcAPI.GetAspectRatio(ImportSettings.m_aspectRatioMode));
}
public void Dispose()
{
AlembicStream.s_Streams.Remove(this);
if (alembicTreeRoot != null)
{
alembicTreeRoot.Dispose();
alembicTreeRoot = null;
}
if (AbcIsValid())
{
AbcAPI.aiDestroyContext(m_Context);
m_Context = default(AbcAPI.aiContext);
}
}
// --- method overrides ---
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (_alembicTreeRoot != null)
{
_alembicTreeRoot.Dispose();
_alembicTreeRoot = null;
}
}
if (AbcIsValid())
{
if (m_updateBegan)
{
AbcAPI.aiUpdateSamplesEnd(m_abc);
}
AbcAPI.aiDestroyContext(m_abc);
m_abc = default(AbcAPI.aiContext);
}
base.Dispose(disposing);
}
public void AbcLoad()
{
m_Time = 0.0f;
m_Context = AbcAPI.aiCreateContext(alembicTreeRoot.linkedGameObj.GetInstanceID());
var settings = m_StreamDesc.settings;
m_Config.swapHandedness = settings.swapHandedness;
m_Config.shareVertices = settings.shareVertices;
m_Config.swapFaceWinding = settings.swapFaceWinding;
m_Config.normalsMode = settings.normalsMode;
m_Config.tangentsMode = settings.tangentsMode;
m_Config.cacheSamples = settings.cacheSamples;
m_Config.treatVertexExtraDataAsStatics = settings.treatVertexExtraDataAsStatics;
m_Config.turnQuadEdges = settings.turnQuadEdges;
m_Config.aspectRatio = AbcAPI.GetAspectRatio(settings.aspectRatioMode);
m_Config.cacheTangentsSplits = true;
#if UNITY_2017_3_OR_NEWER
m_Config.use32BitsIndexBuffer = settings.use32BitsIndexBuffer;
#else
m_Config.use32BitsIndexBuffer = false;
#endif
AbcAPI.aiSetConfig(m_Context, ref m_Config);
m_Loaded = AbcAPI.aiLoad(m_Context, Application.streamingAssetsPath + m_StreamDesc.pathToAbc);
if (m_Loaded)
{
AbcAPI.UpdateAbcTree(m_Context, alembicTreeRoot, m_Time);
AlembicStream.s_Streams.Add(this);
}
else
{
Debug.LogError("failed to load alembic at " + Application.streamingAssetsPath + m_StreamDesc.pathToAbc);
}
}
private bool AbcRecoverContext()
{
if (!AbcIsValid())
{
if (m_diagSettings.m_verbose)
{
Debug.Log("AlembicStream.AbcRecoverContext: Try to recover alembic context");
}
m_abc = AbcAPI.aiCreateContext(_alembicTreeRoot.linkedGameObj.GetInstanceID());
if (AbcIsValid())
{
m_forceRefresh = true;
_alembicTreeRoot.ResetTree();
AbcSyncConfig();
AbcAPI.UpdateAbcTree(m_abc, _alembicTreeRoot, AbcTime(m_time), false);
if (m_diagSettings.m_verbose)
{
Debug.Log("AlembicStream.AbcRecoverContext: Succeeded.");
}
return(true);
}
else
{
return(false);
}
}
else
{
return(true);
}
}