void ImportCallback(aiObject obj)
{
var ic = m_importContext;
AlembicTreeNode treeNode = ic.alembicTreeNode;
AlembicTreeNode childTreeNode = null;
aiSchema schema = obj.AsXform();
if (!schema)
{
schema = obj.AsPolyMesh();
}
if (!schema)
{
schema = obj.AsCamera();
}
if (!schema)
{
schema = obj.AsPoints();
}
if (schema)
{
// Get child. create if needed and allowed.
string childName = obj.name;
// Find targetted child GameObj
GameObject childGO = null;
var childTransf = treeNode.gameObject == null ? null : treeNode.gameObject.transform.Find(childName);
if (childTransf == null)
{
if (!ic.createMissingNodes)
{
obj.enabled = false;
return;
}
else
{
obj.enabled = true;
}
childGO = new GameObject {
name = childName
};
childGO.GetComponent <Transform>().SetParent(treeNode.gameObject.transform, false);
}
else
{
childGO = childTransf.gameObject;
}
childTreeNode = new AlembicTreeNode()
{
stream = this, gameObject = childGO
};
treeNode.children.Add(childTreeNode);
// Update
AlembicElement elem = null;
if (obj.AsXform() && m_streamDesc.settings.importXform)
{
elem = childTreeNode.GetOrAddAlembicObj <AlembicXform>();
}
else if (obj.AsCamera() && m_streamDesc.settings.importCameras)
{
elem = childTreeNode.GetOrAddAlembicObj <AlembicCamera>();
}
else if (obj.AsPolyMesh() && m_streamDesc.settings.importMeshes)
{
elem = childTreeNode.GetOrAddAlembicObj <AlembicMesh>();
}
else if (obj.AsPoints() && m_streamDesc.settings.importPoints)
{
elem = childTreeNode.GetOrAddAlembicObj <AlembicPoints>();
}
if (elem != null)
{
elem.AbcSetup(obj, schema);
elem.AbcPrepareSample();
schema.UpdateSample(ref ic.ss);
elem.AbcSyncDataBegin();
elem.AbcSyncDataEnd();
}
}
else
{
obj.enabled = false;
}
ic.alembicTreeNode = childTreeNode;
obj.EachChild(ImportCallback);
ic.alembicTreeNode = treeNode;
}
void ImportCallback(aiObject obj)
{
var ic = m_importContext;
AlembicTreeNode treeNode = ic.alembicTreeNode;
AlembicTreeNode childTreeNode = null;
aiSchema schema = obj.AsXform();
if (!schema)
{
schema = obj.AsPolyMesh();
}
if (!schema)
{
schema = obj.AsCamera();
}
if (!schema)
{
schema = obj.AsPoints();
}
if (schema)
{
// Get child. create if needed and allowed.
string childName = obj.name;
// Find targetted child GameObj
GameObject childGO = null;
var childTransf = treeNode.linkedGameObj == null ? null : treeNode.linkedGameObj.transform.Find(childName);
if (childTransf == null)
{
if (!ic.createMissingNodes)
{
obj.enabled = false;
return;
}
childGO = new GameObject {
name = childName
};
var trans = childGO.GetComponent <Transform>();
trans.parent = treeNode.linkedGameObj.transform;
trans.localPosition = Vector3.zero;
trans.localEulerAngles = Vector3.zero;
trans.localScale = Vector3.one;
}
else
{
childGO = childTransf.gameObject;
}
childTreeNode = new AlembicTreeNode()
{
linkedGameObj = childGO, streamDescriptor = treeNode.streamDescriptor
};
treeNode.children.Add(childTreeNode);
// Update
AlembicElement elem = null;
if (obj.AsXform())
{
elem = childTreeNode.GetOrAddAlembicObj <AlembicXform>();
}
else if (obj.AsPolyMesh())
{
elem = childTreeNode.GetOrAddAlembicObj <AlembicMesh>();
}
else if (obj.AsCamera())
{
elem = childTreeNode.GetOrAddAlembicObj <AlembicCamera>();
}
else if (obj.AsPoints())
{
elem = childTreeNode.GetOrAddAlembicObj <AlembicPoints>();
}
if (elem != null)
{
elem.AbcSetup(obj, schema);
elem.AbcPrepareSample();
schema.UpdateSample(ref ic.ss);
elem.AbcSyncDataBegin();
elem.AbcSyncDataEnd();
}
}
else
{
obj.enabled = false;
}
ic.alembicTreeNode = childTreeNode;
obj.EachChild(ImportCallback);
ic.alembicTreeNode = treeNode;
}