Meta-Loop Next VEX node
Takes a handle generated by the Meta-Loop Start operator and will “iterate” to the …
This operator takes a handle generated by the Meta-Loop Start operator and will “iterate” to the next metaball in the file. This function must be called at least one time before the Meta-Loop Import operator may be invoked.
When using this in a while or for loop operator, the generated code should be inspected carefully to verify that the metanext operator is being called in the correct place in the loop.