opparenttransform

matrix  opparenttransform(string path)

matrix  opparenttransform(string path, float time)

matrix  opparenttransform(int opid)

matrix  opparenttransform(int opid, float time)

Returns the parent transform associated with an OP. If the specified OP has no transform associated with it (such as a COP), then an identity matrix is returned. It is possible to specify the time at which to evaluate the transform (in seconds, not frames).

Note The op: syntax can be used to simulate this behavior using the standard transform functions.