Wind Compass - [source code]
Visualize a wind direction on a compass circle. Direction is meteorological degrees (0=N, 90=E, 180=S, 270=W); outputs the flow vector and the 16-point cardinal name.
Input
| Name | Nickname | Description |
|---|---|---|
| Dir | Wind direction in degrees (0=N, 90=E, 180=S, 270=W). | |
| Radius | R | Radius of the compass circle. |
| Base Point | P | Center of the compass. |
| Color | C | Display color. |
| Arrow Scale | S | Scale of the directional arrow. |
Output
| Name | Nickname | Description |
|---|---|---|
| Vec | Wind direction (flow) vector. | |
| Name | 16-point cardinal name (e.g. NNE). |