# Extrude

Status: Implemented

![Extrude feature dialog](Extrude_dialog.png)

Extrude offsets a single face or sketch profile along its normal using the `BREP.Sweep` translator. Draft or directional flips are not yet exposed.

## Inputs
- `profile` – a face or sketch containing a face.
- `consumeProfileSketch` – when `true` (default), removes the source sketch after a successful extrude.
- `distance` – forward distance along the face normal.
- `distanceBack` – optional distance in the opposite direction for two-sided extrudes.
- `boolean.operation` / `boolean.targets` – optional union, subtract, or intersect with existing solids.

## Behaviour
- The profile is swept in translate mode; the feature automatically nudges subtract/union distances to avoid coplanar artifacts.
- Circular edges in the profile emit centerlines for downstream constraints.
- When `boolean.operation` is `NONE` the new solid is returned directly. Otherwise the helper applies the requested CSG operation and removes consumed solids (plus the source sketch when `consumeProfileSketch` is enabled).