Adding Collisions to Imported GLB File

[Cedric]

There is no automatic way to create phyics from gltf. there is no info in the gltf for this.
There are some threads like this:

glTF & Basic Physics

I’ve created a very basic model in Blender 2.92. It contains the basic types of meshes (Cone, Cube, Cylinder, Icosphere, Plane, Sphere & Torus). Each mesh also has its own ‘Collider’ mesh, which is either a Cube, Cylinder or Sphere. Having exported & loaded ‘test.gltf’ into a Babylon.js scene, I’m using the Ammo.js plugin to drop spheres onto each mesh in the model. ‘ballOnCone’ is dropped onto the Cone mesh & so on. [glTF-Basic-Physics-Scene-Explorer] I’m trying to follow the steps describ…

as well as a playground:

Babylon.js Playground