Detect Arc Segments
Identifies polyline segments that approximate circular arcs without modifying them.
When to Use
- To preview which segments would be converted by Convert Quasi-Arcs
- For analysis and quality assessment of imported geometry
- To verify arc approximation quality before conversion
Options
| Option | Description | Default |
|---|---|---|
| Tolerance | Maximum deviation from a perfect arc | 1% |
| Minimum segments | Minimum consecutive line segments to consider | 4 |
How It Works
Scans all polylines and highlights segments that match arc criteria, without modifying the geometry. Results are shown in the viewer and status panel.
Technical Notes
- This is a read-only analysis tool — no geometry is modified
- Use this to decide whether to run Convert Quasi-Arcs