Offset curve division problem.

Replies to This Discussion

Permalink Reply by djordje on October 12, 2012 at 9:37am

The problem is definitely with that imported Autocad curve.
I drew a new one, with exact dimensions like the previous one, and on the exact place.
And this is the result I got with your grasshopper definition:

So just draw the same ellipse in Rhino.

Probably a more experienced users here may explain you why is the Autocad and Rhino curve geometry different.

Permalink Reply by Markiian Maksymiuk on October 12, 2012 at 10:46am

i've used an external drawing program to build eliptical curve from 3 correect circle parts, and it's the key point of my design, so i can't just use native ellipse component of gh. Maby you can prompt me how to do that in gh....and this can be the solution...

Permalink Reply by djordje on October 12, 2012 at 11:41am

It may be I am missing something.

But why are you drawing an ellipse by hand methods using Archicad?

If you know the radii in x and y direction, you can easily draw the curve using "Arc/Circle" tool in Archicad, without above steps you posted.

Permalink Reply by Markiian Maksymiuk on October 13, 2012 at 9:43am

cause finally i need an ellipse built with 3 correect circle parts

Permalink Reply by Yasser Hafizs on October 13, 2012 at 9:59am

Have you already tried with rebuild component, maybe can help.

Permalink Reply by Markiian Maksymiuk on October 13, 2012 at 11:51am

no, unfortunately rebuild didn't help me.....

Permalink Reply by djordje on October 13, 2012 at 12:11pm

Are you drawing that curve in Archicad with "Splines" tool?
Maybe that is why Rebuild won't work.

Permalink Reply by Markiian Maksymiuk on October 13, 2012 at 12:52pm

no, just a "circle" tool

Permalink Reply by TheChosenOne on October 13, 2012 at 12:52pm

The problem in the starting point position...

Permalink Reply by TheChosenOne on October 13, 2012 at 1:00pm

Трям!