Draw an arrow between the surface of two meshes?

[roland]

@apowers313

I still don’t understand why I need the fudgeFactor in this PG. When the arrow cap is 0.1 units long, I have to make the line 0.3 units shorter so that everything lines up okay… any insights?

Here is a function which draws arrows between two Vector3s.

Babylon.js Playground

[Evgeni_Popov]

@roland

What package would be the best place to put these helpers in? Or should it be a separate 3rd party npm package?

If it’s going to be big, maybe create an extension in GitHub - BabylonJS/Extensions: Extensions for Babylon.js?

[sebavan]

I would think like @Evgeni_Popov in the first place and depending on usage, let s consider moving it back in core ?