Hello to all I begin in Three js, I would like that when my box enters in collision of my Mesh that all the polygons which are inside my Mesh change of color Current result [Demo1] here is my function which allows me to detect the collision of my 2 objects detectCollisionObject(box) { const …

How to change the color of the polygons of an object during a collision in Three JS?

tfoller August 23, 2022, 9:31pm 2

You can change colors of individual vertices of a geometry using vetrtexColor attribute, like so:

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