VS:GetDistanceAlongNurbsCurve

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Description

Gets distance between a point at parameter1 on the curve piece index1 and another point at parameter2 on the curve piece with index2

FUNCTION GetDistanceAlongNurbsCurve(
                   inNurbsCurve        :HANDLE;
                   inParamter1         :REAL;
                   inParameter1index   :LONGINT;
                   inParamter2         :REAL;
                   inParameter2index   :LONGINT;
                   VAR outDistance     :REAL)Coordinate)) : BOOLEAN;

def vs.GetDistanceAlongNurbsCurve(inNurbsCurve, inParamter1, inParameter1index, inParamter2, inParameter2index):
    return (BOOLEAN, outDistance)

Parameters

inNurbsCurve		HANDLE
inParamter1		REAL
inParameter1index		LONGINT
inParamter2		REAL
inParameter2index		LONGINT
outDistance		REAL (Coordinate)

Remarks

if there is only one piece in the inNurbsCurve, both inParameter1index and inParameter2index should be 0.

Version

Availability: from VectorWorks10.0