Curve.TangentAt Method

Namespace: devDept.Eyeshot.Entities
Assembly: devDept.Eyeshot.Control (in devDept.Eyeshot.Control.dll)

Evaluates unit tangent vector at a parameter.

C++

JScript

Copy

Public Function TangentAt( _ 
   ByVal t As Double _ 
) As Vector3D

This language is not supported or no code example is available.

C++

JScript

Copy

public Vector3D TangentAt( 
   double t 
)

This language is not supported or no code example is available.

Evaluation parameter

Unit tangent vector of the curve at the parameter t.

No error handling.

Supported in: 4.8