# Cell3 class

Namespace: [Grasshopper.Kernel.Geometry.Voronoi](https://developer.rhino3d.com/api/gh1/namespace/grasshopper.kernel.geometry.voronoi.md) · Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

```cs
public class Cell3
```

Represents a single 3D voronoi cell.

## Constructors

- [Cell3](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.voronoi.cell3/ctor.md): (2 overloads)

## Properties

- [AngleTolerance](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.voronoi.cell3/angletolerance.md)
- [BoundaryCount](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.voronoi.cell3/boundarycount.md): Gets how many of the facets of this cell are part of the original boundary.
- [Center](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.voronoi.cell3/center.md): Gets the center of this cell.
- [Facets](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.voronoi.cell3/facets.md): Gets the facets of this cell. Do not modify this list or you'll make the cell invalid.
- [Tolerance](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.voronoi.cell3/tolerance.md): Gets or sets the tolerance for this cell.

## Methods

- [MidPlane](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.voronoi.cell3/midplane.md): (static) Compute the mid-plane between two points. Points must not be coincident.
- [Slice](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.voronoi.cell3/slice.md): (4 overloads) Slice this cell using a collection of neighbouring points.
- [ToBrep](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.voronoi.cell3/tobrep.md): Convert the cell to a closed brep.