ModelNew
Weather mast with anemometer and vane
A weather mast carrying a three-cup anemometer and a wind vane on a cross-arm: cups turn by `spin`, the vane points `heading`.
- Version
- 1.0.0
- Added
- 23 October 2026
- Films
- Not used in a film yet
Parameters
| Name | Type | Default | Range | What it does |
|---|---|---|---|---|
| height | number | 10 | 5 to 12 m | mast height to the cross-arm; 10 m is the standard height for wind measurement |
| rotor | number | 0.9 | 0.2 to 1.5 m | across the cup rotor; real ones are about 0.1 to 0.3 m, drawn larger so they read from afar |
| spin | number | 20 | 0 to 360 deg | how far the cup rotor has turned about its spindle |
| heading | number | 70 | 0 to 360 deg | where the wind comes FROM, degrees clockwise from +y (north, away from camera); the vane's nose points into it |
| mastStyle | choice | pole | pole, lattice, guyed | tapered steel pole, triangular lattice tower, or a slim guyed pole with wires |
| cupStyle | choice | hemisphere | hemisphere, cone | round bowl cups or conical cups |
| bands | integer | 5 | 0 to 10 | painted bands along the mast, alternating two colours; 0 leaves it plain |
| mast | color | #c5cacf | – | the mast's galvanised steel |
| bandColour | color | #d6492b | – | the alternate painted bands; a channel's seed turns its hue |
| hardware | color | #3b4046 | – | cross-arm, spindles, hubs, guy wires and the vane's boom |
| cups | color | #eceae2 | – | the three cups |
| vane | color | #e8a21d | – | the vane's tail fin |
| footing | color | #8d8f8c | – | the concrete footing and guy anchors |
Use it in a film
film.js
world: { props: { prop: { model: 'anemometer', at: [6, -4] } } }Use it from your agent
Ask your agent to put it in a film. It finds the element by name.