# HiddenLineDrawingPoint class

Namespace: [Rhino.Geometry](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.geometry.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md)

```cs
public sealed class HiddenLineDrawingPoint
```

Points generated from source objects which correspond to point and point cloud source objects.

## Properties

- [ClippingPlaneIndex](https://developer.rhino3d.com/api/rhinocommon/type/rhino.geometry.hiddenlinedrawingpoint/clippingplaneindex.md): Index into HiddenLineDrawing.ClippingPlanes when SilhouetteType == SilhouetteType.SectionCut.
- [Index](https://developer.rhino3d.com/api/rhinocommon/type/rhino.geometry.hiddenlinedrawingpoint/index.md): Index of this object in HiddenLineDrawing.Points.
- [Location](https://developer.rhino3d.com/api/rhinocommon/type/rhino.geometry.hiddenlinedrawingpoint/location.md): Returns the location of this object in HiddenLineDrawing coordinates.
- [PointVisibility](https://developer.rhino3d.com/api/rhinocommon/type/rhino.geometry.hiddenlinedrawingpoint/pointvisibility.md): Returns the point's visibility
- [SourceObject](https://developer.rhino3d.com/api/rhinocommon/type/rhino.geometry.hiddenlinedrawingpoint/sourceobject.md): Return the source object that this point came from.
- [SourceObjectComponentIndex](https://developer.rhino3d.com/api/rhinocommon/type/rhino.geometry.hiddenlinedrawingpoint/sourceobjectcomponentindex.md): Component of source object part that generated this curve.