Loop Out
The end of a Loop or For Each: what reaches it at the end of each pass is carried into the next pass, or collected, and comes out once the loop finishes.
Category: Loop Menu path: created with Loop In by Loop > Loop, For Each Point or For Each Path
Ports
| Port | Type | Direction | Description |
|---|---|---|---|
| value (one per loop value) | any | input | What a pass produced for this value. |
| value (one per loop value) | any | output | The loop's result: the last pass (Feedback), or every pass joined (Join). |
Parameters
None. The loop's settings live on Loop In; selecting Loop Out shows them too.
How It Works
Loop Out is where the engine runs the loop: once per pass it evaluates the body with the pass's values injected at Loop In, then keeps the result for the next pass (Feedback) or adds it to the collection (Join). Deleting or copying either half of the pair takes the other half with it.
Related Nodes
- Loop In — settings, loop values and the full explanation
- Solver Out — the frame-to-frame counterpart