Grasshopper

algorithmic modeling for Rhino

interpolated curve closes

Hello

I've attached eight different points in rhino to eight different point parameters in grashopper, but when I try to interpolate a curve through these points by connecting them to a interpolate curve component, it returns a closed curve, though I want it to end on the last point. How do I achieve this?

Thanks

Niels

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Permalink Reply by Raul Matagringo on October 9, 2012 at 3:15am

take just one point and choose "Set Multiple Points"

Permalink Reply by phillip on October 9, 2012 at 3:17am

Your curve is probably not closed.

You can see this by connecting a panel to the output.

Since you didn´t provide the points in your definition is hard to tell, but I asume they are not doubled, but in the wrong order. 

In the picture looks like it starts from the third point from the left. 

Two ways: either reconnect them to IntCrv in the right order or  merge them into a list and sort them by a value e.g. ascending x value.

Permalink Reply by Goossens Niels on October 9, 2012 at 3:31am

I think you're right Phillip, I redrew the points and now it works. And thanks for the tip Raul!

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