GetPercentageFromU (NurbsCurve) *

Description

Returns the percentage (with values between 0.0 and 100.0 inclusive) along the curve at the given U value.

Scripting Syntax

NurbsCurve.GetPercentageFromU( UValue )

C# Syntax

Double NurbsCurve.GetPercentageFromU( Double in_dUValue );

Parameters

Parameter	Type	Description
UValue	Double	The U value at which we want to evaluate the curve.

Return Value

Double

Examples

VBScript Example

set oRoot = Application.ActiveProject.ActiveScene.Root
set oArc = oRoot.AddGeometry( "Arc", "NurbsCurve" )
percentage = oArc.ActivePrimitive.Geometry.Curves(0).GetPercentageFromU( 2.0 )
LogMessage "The percenatage of the curve at U = 2.0 is :" &  percentage

NurbsCurve.GetUFromPercentage

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