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Question by lukaskrepel · May 12, 2020 at 03:01 PM · c#transform transform.position positioning triangle

Calculate a point in space based on a triangle

So I've got 4 Transforms. (Dots in the image).

I need to set the position of the green dot, based on the position of the 3 black dots... It should basically be twice as far from the other side of the triangle as the top right black dot.

I have no clue how to calculate this. Any help would be appreciated!

(The positions are all vector3's of course, but I don't need the z axis, because it's for a 2D project)

alt text

screenshot-2020-05-12-at-164850.png (98.6 kB)

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