Where can PointAtDistance method in revitapidocs?


That one do you mean?

That node was renamed to Curve.PointAtSegmentLength

actually i am not looking for the nodes. i am looking for the methods in revitAPI

Ah, I see. That’s a bit tricky to do in Revit. Try the evaluate method and set the normalized input to false:

If false, param is interpreted as natural parameterization of the curve. If true, param is expected to be in [0,1] interval mapped to the bounds of the curve. Setting to true is valid only if the curve is bound.