> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nodi3d.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ProjectAlong

> Project Along node: Project geometry onto a plane along a given direction. Transform › Affine node in Nodi, with its inputs, outputs and properties.

Project geometry onto a plane along a given direction.

**Category**: [Transform](https://docs.nodi3d.com/nodi-editor/nodes.md#transform) › Affine\
**Shown in the node menu as**: Project Along

## Inputs

| Input | Type |
| - | - |
| base geometry | `Point, Curve, Surface, Brep, Mesh, Box` |
| plane | `Vector, Plane` |
| direction | `Vector` |

## Outputs

| Output | Type |
| - | - |
| projected geometry | `Point, Curve, Surface, Brep, Mesh, Box` |

## Properties

Properties are set in the Inspector and are used when the matching input is not connected.

| Property | Type |
| - | - |
| plane normal | `Vector3d` |
| direction | `Vector3d` |

## Related nodes

Other nodes in Transform › Affine:

* [Project](https://docs.nodi3d.com/node/project.md): Project geometry onto a plane.
* [Scale](https://docs.nodi3d.com/node/scale.md): Scale geometry by a given factor around a center point.
* [ScaleNU](https://docs.nodi3d.com/node/scale-nu.md): Scale geometry by non-uniform factors along input plane axes.


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