Edge Compute Derivatives Method

public Transform ComputeDerivatives(
	double parameter
)

Public Function ComputeDerivatives ( 
	parameter As Double
) As Transform

public:
Transform^ ComputeDerivatives(
	double parameter
)

member ComputeDerivatives : 
        parameter : float -> Transform 

Parameters

parameter Double

The parameter to be evaluated.

Return Value

• Origin is the point on the edge (equivalent to Evaluate);
• BasisX is the tangent vector (the first derivative);
• BasisY is the second derivative;
• BasisZ is the bi-normal vector (tangent x normal).

Reference