Hello, sorry for my english skill. I made own local coordinate system. It make only get XY from bounding box surface. https://www.babylonjs-playground.com/#BYUN2F (see line 24) on the contrary, I can’t translate local XY to world position and normal vector (Pick info). I think it need raycast bu…

http://jsfiddle.net/gwenaelhagenmuller/fwd5Y/ explains how to use project to find screen coordinates between 0 and 1. Then if you multiply by the screenSize, you can use pick again to do the same code than with the mouse.

How can I get world coordinate from local coordinate?

Questions

sebavan August 28, 2019, 12:58pm 13

I guess you want to project: World coordinates to screen XY

http://jsfiddle.net/gwenaelhagenmuller/fwd5Y/

the vector3 project functions converts from 3d space coordinates to screen ones

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How can I get world coordinate from local coordinate?

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