Creating Curveinfo Node - How?

[seanpaul]

Pretty straight forward-

Im attempting the Divine Spine Setup i found online but there seems to be a melscript missing from the tutorial.

Im supposed to select the IKSpine Curve named "Curve1Shape" and type in a melscript to create a CurveInfo node which is automatically attached to it. Unfortunately, the mel is not given. Any idea what that would be?

Thanks,

SeanC.

[tirumalaimuttu-shanmugam]

select the curve n type this command "arclen -ch 1;" u ll get a new curveinfo node which ll give u the arc length.