UTCI Legend - [source code]
Color UTCI values by the official thermal-stress categories and create a matching legend.
Input
| Name | Nickname | Description | Type |
|---|---|---|---|
| UTCI | UTCI values to categorize and color. | Number | |
| Plane | Legend base plane. | Plane | |
| Size | Width of each legend color block. | Number | |
| Mesh | Optional mesh to color with the UTCI values. Supports one value per face or per vertex. | Mesh | |
| Ground Surface | Ground | Optional ground geometry used to place the legend at its bottom center. | Geometry |
| Offset | Distance between the bottom edge of the ground bounding box and the legend. | Number | |
| Smooth Colors | Smooth | Use a continuous UTCI color ramp. Face values remain unchanged; vertex-based inputs interpolate naturally across the mesh. | Boolean |
| Circle Radius | Radius | Radius of each colored UTCI sensor disk. | Number |
| Sensor Points | Points | Optional UTCI sensor points. When their count matches UTCI, one colored disk is created per point; the Mesh face/vertex count does not need to match. | Point |
| Scale | Uniform scale factor for the legend bar, label spacing, and centered text. | Number |
Output
| Name | Nickname | Description | Type |
|---|---|---|---|
| Colors | Category color for every UTCI input value. | Colour | |
| Categories | Thermal-stress category for every UTCI value. | Text | |
| Legend Mesh | LM | Ten-color UTCI legend mesh. | Mesh |
| Label Points | LP | Text anchor for each legend block. | Point |
| Labels | UTCI ranges and thermal-stress labels. | Text | |
| UTCI Mesh | Mesh | Colored sensor disks for face-based UTCI data, or a colored mesh for vertex-based data. | Mesh |
| Centered Labels | Text | Three-line UTCI label text, middle-center aligned and positioned at Label Points. | Geometry |