Rest
Connection kindrest(categorystatic, DSL namerest, API v1)
Gravity rest: the driven part sits on the top surface of the anchor. The layout solver aligns the driven bottom face with the anchor top face and centers it over the support.
Accepted ports
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Parameters
- `face` — Optional assembly-solver hint: which face of the ANCHOR (local frame) the driven part rests against — 'top' | 'bottom' | 'front' | 'back' | 'left' | 'right'. Default 'top' (support from below). Placed flush, gap 0.
- `align` — In-plane alignment when
faceis used: 'flush' (default, centered on the face), 'center' (concentric with the anchor), or a numeric [x, y, z] extra world offset (mm). - `gap` — Clearance left between the surfaces (mm). Default 0.
- `offset` — [dx, dy, dz] slide of the driven part (mm). dx/dz move it across the supporting surface; dy fine-tunes the rest height. Default [0, 0, 0].
- `rotationDeg` — [rx, ry, rz] orientation of the driven part in degrees. Default [0, 0, 0].
Parameters schema
| Parameter | Type | Default | Constraints |
|---|---|---|---|
face | any | — | allowed: top, bottom, front, back, left, right |
align | any | — | |
offset | any | — | |
rotationDeg | any | — | |
gap | Number | 0 |
Kinematics
None. A rest is static: it propagates no signal. It aligns the driven part vertically onto the anchor.
Layout
This connection computes the driven component position from the anchor.
Example
// top panel rests on the already-placed frame rail
statics.rest(rail, top);
engine apiVersion · 1