After Effects Tutorial: How to Use Expressions for Dynamic Distance and Angle Measurements

[@CapVFX]

Is there a way to make the expressions more sleek & sexy?

[@yogeshverma7996]

well there is a way to calculate on which side of the line a point is .....d = (x−x1)(y2−y1)−(y−y1)(x2−x1) .. by using this and some modifications I edited the expression.... this result helps me put all of the 3 points anywhere in the comp.. and the angle arc changes accordingly with the movement of points..... summary - I can move my points anywhere in the comp and the angle arc adjust accordingly inside the triangle ... thanks for the tutorial.

[@CapVFX]

@@yogeshverma7996 Seems like a great improvement. Will try it out. Thanks mate

[@yogeshverma7996]

@@CapVFX My Pleasure

[@PilScap]

Thanks a lot man! It's a very helpful video!

[@BacktoZPSchool]

Heartly appricate your hard work

[@bradfab_fx]

I really appreciate this tutorial, but i really need to learn the synthwave video you made some time ago, 🙏🙏🙏,

[@CapVFX]

It's in the making my friend

[@mehdiarjmandi5280]

amazing

[@sobina7792]

wow mannnn

[@Cadknowledge]

good work bro and if possible please post more nerd stuff (i come from facebook)

[@GrimReaper-sd1yp]

Wow Thank you~ The content is very useful. It was very helpful. I have one question. How to do it in 3d?

[@CapVFX]

Thanks. I think that the length(A,B) expression works fine in 3D. If A and B are 3D vectors [x,y,z]. Not sure how to get the angle between those tho