---
title: "Refine Mesh without Cloud"
slug: "cyclone-3dr-refineinterpolatewithoutcloudc"
updated: 2026-09-07T11:51:38Z
published: 2026-09-07T11:51:38Z
canonical: "rcdocs.leica-geosystems.com/cyclone-3dr-refineinterpolatewithoutcloudc"
---

> ## 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.

# Refine Mesh without Cloud

![CmdRefineMeshWithoutCloud.svg](https://cdn.document360.io/820e11db-8ed5-45ae-ac86-f6b77dcb2aa7/Images/Documentation/CmdRefineMeshWithoutCloud.svg)

This command smooths the selected mesh by adding new vertices in order to better draw curvatures areas.

> [!TIP]
> ### Requirements
> 
> Select the mesh to treat and launch the command.

1. Enter the **Deviation error** you want to respect between your result and a surface interpolated. The smaller this value is, the more triangles will be created.
2. Select the option **Refine on free borders** if you want also to refine triangle along holes or along the external border. If this option is not selected, free borders will not change.
3. Select the option **Preserve sharp edges** if you don't want to modify sharp edges from your mesh (the function may smooth them). If the option is selected, triangles, with one angle less than or equal to an **Angle between facets**, will not be refined.
4. Enter a **Maximum number of triangles** in order to control the result weight.