.. closetPointOnCurve:

******************
closetPointOnCurve
******************

Returns the closest point, tangent and parameter on a curve from a position and an input curve.

.. _inputs:

Inputs
=============

.. list-table:: Inputs
   :widths: auto
   :header-rows: 1

   * - Name
     - Type
     - Default
     - Description
   * - inPosition
     - VectorPort
     - V3d(0, 1, 1.33719e-311)
     - World space input position
   * - inCurve
     - CurveRefPort
     - 
     - Input curve

.. _outputs:
        
Outputs
=============

.. list-table:: Outputs
   :widths: auto
   :header-rows: 1

   * - Name
     - Type
     - Default
     - Description
   * - outPosition
     - VectorPort
     - V3d(-1.#QNAN, 1, 0)
     - Output position
   * - outTangent
     - VectorPort
     - V3d(1, 0, 0)
     - Output tangent
   * - outParameter
     - DoublePort
     - 0.0
     - Output parameter