usdiSchema usdiFindOrCreateNode(Transform parent, usdi.Schema schema, ref bool created)
{
GameObject go = null;
// find existing GameObject or create new one
var name = usdi.usdiPrimGetNameS(schema);
var child = parent.FindChild(name);
if (child != null)
{
go = child.gameObject;
created = false;
}
else if (go == null)
{
go = new GameObject();
go.name = name;
go.GetComponent <Transform>().SetParent(parent);
created = true;
}
// create USD node
usdiSchema ret = usdiCreateNode(schema);
ret.gameObject = go;
return(ret);
}
public virtual void usdiOnLoad()
{
m_primPath = usdi.usdiPrimGetPathS(m_schema);
m_primTypeName = usdi.usdiPrimGetUsdTypeNameS(m_schema);
m_master = m_stream.usdiFindSchema(usdi.usdiPrimGetMaster(m_schema));
usdiSyncVarinatSets();
if (m_goAssigned)
{
var c = usdiSetupSchemaComponent();
c.schema = this;
}
}
usdiSchema usdiCreateNode(usdi.Schema schema)
{
usdiSchema ret = null;
if (ret == null)
{
var s = usdi.usdiAsPoints(schema);
if (s)
{
ret = new usdiPoints();
}
}
if (ret == null)
{
var s = usdi.usdiAsMesh(schema);
if (s)
{
ret = new usdiMesh();
}
}
if (ret == null)
{
var s = usdi.usdiAsCamera(schema);
if (s)
{
ret = new usdiCamera();
}
}
if (ret == null)
{
// Xform must be latter because some schemas are subclass of Xform
var s = usdi.usdiAsXform(schema);
if (s)
{
ret = new usdiXform();
}
}
if (ret == null)
{
ret = new usdiSchema();
}
ret.nativeSchemaPtr = schema;
ret.stream = this;
return(ret);
}
