Projection of a 3D point on a 2D plane

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Harshil Deepak Prajapati on 16 Apr 2018

Commented: Nosheen Munir on 14 Jun 2019

Suppose I have a plane ax + by + c = z, and point (xi,yi,zi). How to find orthogonal projection of the point on the plane?

Jing Ci Neo on 11 Jul 2018

Edited: Jing Ci Neo on 19 Jul 2018

Hello Harshil,

I wrote a function to do that, but I'm not sure if it works. Attached is the function. If you find anything wrong with it, please tell me. Thanks!

Best, Jing Ci

Fernando Munoz on 24 Oct 2018

It works,Thanks for the function.

Nosheen Munir on 14 Jun 2019

Please tell how to reverse from 2D to 3D?

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