createPolishCubic MethodStatic

Create a polish cubic This is y= m*x^3 with

• m is 1/ (6RL)
  • 1/(6RL) is the leading term of the sine series.
• L is nominal length
• R is nominal end radius.
• x ranges up to the x axis distance for which the polish distance series produces f(x)=L
• The support class PolishCubicEvaluator has static methods for the distance series and its inversion.

createPolishCubic(localToWorld: Transform, nominalL1: number, nominalR1: number, activeInterval?: Segment1d): undefined | DirectSpiral3d

Returns - undefined | DirectSpiral3d

Defined in

• curve/spiral/DirectSpiral3d.ts Line 284