NurbsCurve.GetUFromPercentage
 
 
 

NurbsCurve.GetUFromPercentage operator

Description

Returns the U value at a certain percentage along the curve.

C# Syntax

Double NurbsCurve.GetUFromPercentage( Double in_dPercenetage );

Scripting Syntax

oDouble = NurbsCurve.GetUFromPercentage( Percentage );

Return Value

Double

Parameters

Parameter Type Description
Percentage Double A percentage (with values between 0.0 and 100.0 inclusive) of the length of the curve.

Examples

VBScript Example

set oRoot = Application.ActiveProject.ActiveScene.Root
set oArc = oRoot.AddGeometry( "Arc", "NurbsCurve" )
UValue = oArc.ActivePrimitive.Geometry.Curves(0).GetUFromPercentage( 70.0 )
logmessage "The U value at 70%% of the curve is :" &  UValue

See Also

NurbsCurve.EvaluatePositionFromPercentage NurbsCurve.GetPercentageFromU