Tool

Geometry Closest Point

Vector

Find the closest point on a geometry

Docs for v2.1.18, the latest version.

ID

tool-vector-geometry-closest-point

Group

Vector

Plugin

Tool

Keywords

closestPoint
curveClosestPnt
surfaceClosestPnt
solidClosestPnt

Geometry Closest Point

Vector

2 inputs, 3 outputs

Ports

Inputs

2

What the node takes in, from wires or typed values.

Geometry

Geometry

Geometry to project onto

Point

Point

Default [0,0,0]

Point to project onto geometry

Outputs

3

What the node gives out, to wire into other nodes.

Point

Point

Point on the geometry closest to the base point

Distance

Number

Distance between base point and geometry

t

Number

Parameter in curve domain of closest point

Creation method#

There are two options for creating the Geometry Closest Point node.#

  • The first way to create the Geometry Closest Point node is using the search list, which is opened by double left-clicking in the workspace. You can write the name of the node you need or words associated with this node.
    • closestPoint, curveClosestPnt, surfaceClosestPnt, solidClosestPnt
  • The second way is to select the Geometry Closest Point node from the menu that opens from the top left.
    • Menu > Tool > Vector > Geometry Closest Point

Steps#

  • Create the Geometry Closest Point node.
  • Connect the geometry on which we want to find the closest point to the first port.
  • Connect the point from which you want to find the closest point on geometry to the second port.

The node finds and returns the closest point on geometry to the first port and the second returns a distance between these two points.

See also#

Closest Point
Points Distance

History

First documented in v2.1.18

Oct 20, 2026

Versions before it were published before changes were recorded.