Eyeshot 10 WinForms API Reference
TangentAt Method (ICurve)

WinForms Assembly > devDept.Eyeshot.Entities Namespace > ICurve Interface : TangentAt Method
The parameter
Evaluates the unit tangent vector at a parameter.
Syntax
'Declaration
 
Function TangentAt( _
   ByVal t As Double _
) As Vector3D
Vector3D TangentAt( 
   double t
)

Parameters

t
The parameter

Return Value

The unit tangent.
See Also

Reference

ICurve Interface
ICurve Members

 

 

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