How to get the dimensions of a MeshInstance3D?

[NotIsTurns]

Godot Version

Godot v4.1.1

Question

i haven’t seen this talked about for Godot 4. How do I call the size (length, width, height) of a MeshInstance3D? I need it for some hacky camera movement business.
Currently I get this error message upon starting:

for this:

(I’d show you the rest but it’s pretty foul-mouthed lol)

I’ve also tried:

• self.mesh.size.[y/z] ← appears to have worked in Godot 3
• self.MeshInstance3D.size.[y/z] ← silly
• self.get_[height/depth].[y/z] ← maybe used to work? Not sure, doesn’t matter

It should be the simplest thing, but it doesn’t appear to be.

[Hectate]

I’ve not used this myself yet (only doing 2D work right now), but a glance at the docs seems to indicate that you want to use something like:

self.mesh.get_aabb().size

The AABB has a Vector3 size property that could be what you need. Note that size could be negative and you might want to use abs() function instead.

VisualInstance3D

AABB