Vertices world position from animated gltf?

[JabiK]

Hello,

I would like to retrieve the world position of every vertex of an animated glTF mesh (via a skeleton).
Is there a simple function/way to do so ?

Not asking how to load the mesh just the way to retrieve this info. Thank you

[sebavan]

you would need to use mesh.getPositionData(true, true) to get them in local space and then tranform those with the mesh worldMatrix to get them in world space.

[JabiK]

Thank you sebavan, sorry for the delay

[CodingCrusader]

Here is a nice demo from @roland.

BabylonJS Dude Particle Shooter Demo

Zoom in and fire to blow the animated vertices away from dude!

[JabiK]

I enjoyed that game!

[CodingCrusader]

This is the main logic behind: Points of an animated mesh