generative modeling for Rhino
What direction do you want the planes to face?
Tangent vectors are tagential to the curve at the point of division. Only for straight lines the tangents are the same at every point.
I was expecting to at least all of x vectors (Red) from the same curve to face outward just like others and all of y vector (Green) to upward.
oh... ok, missed that.
You are creating planes from origin and z-axis. I don't see any obvious way to orient the planes so that they are aligned regardles of the direction of the z-axis. How should the x-axes point if your curve goes up?
I wanted to use "perpendicular frames" but it needs t value. If I have only "points" for the curve. How can I get t values for each of points.
Use the CurveClosestPoint component.
That was it!!
Thank you guys!!