Optionalid: stringOptionalsourceDocumentIndex: numberOptionalsourceLabel: stringOptionalname: stringOptionalcolorRgba: ColorRGBAThe id instance nodes refer to the imported part by; it must be unique among the parts.
Which of the sourceDocuments given to buildAssemblyDocument to copy from, counting from
0.
OptionalsourceThe label of the sub-tree to copy, such as 0:1:1:1; leave it out to copy every top-level
shape of the source document.
OptionalnameA name for the copied root; leave it out to keep the source's name.
OptionalcolorA color for the copied root as { r, g, b, a } from 0 to 1; leave it out to keep the
source's colors.
An imported part definition for
assembly.manager.createImportedPart: a label tree copied from another document, placed by instances like any part.