---
title: "Break Lines"
slug: "cyclone-3dr-breaklines"
type: "index"
canonical: "rcdocs.leica-geosystems.com/cyclone-3dr-breaklines"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://rcdocs.leica-geosystems.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Break Lines

2 articles

## [Single Breaking Line](https://rcdocs.leica-geosystems.com/docs/cyclone-3dr-singlebreakinglinec.md)

Published on 2026-09-07

This command is designed to draw polyline(s) following sharp edges, fillets or small radii. Requirements Select a mesh and launch the command. Choose the type of shortest path that is convenient:...

## [Multiple Breaking Lines](https://rcdocs.leica-geosystems.com/docs/cyclone-3dr-extractallbreakinglinesc.md)

Published on 2026-09-07

This command offers the possibility to extract all the breaking lines (or feature lines) from a mesh . The resulting lines are divided into two sets: The convex lines, in red, corresponding to crest...