Problem with summation

Hi, i trying to obtain the vector between two other vector vector ( the middle line, like in the illustration). I use the addition component but didnt work, and also try almost every vector component i find.

The other day I was able to achieved this, but i dont know why it doesn´t work anymore.

Any clue?

Replies to This Discussion

Permalink Reply by Carlos Manuel Ruz Troncoso on February 29, 2012 at 8:28am

I try your definition and it works perfect. The problem is when i change the vector for points it doesnt work at all.

Permalink Reply by David Rutten on February 29, 2012 at 11:38am

Addition should be able to handle this just fine. If you add two vectors the result is another vector. If you add two points, or a point and vector then the result is another point. But in all cases the result is simply the addition of all x, y and z coordinates.

You're going to have to post a file that shows the bug in action so we can see where the problem lies.

David Rutten

david@mcneel.com

Poprad, Slovakia

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