Mesh collision wont collision

[ALUCARD]

Ill just let the video explain:
Mesh collision wont collision - YouTube

[Albertos]

Hi @ALUCARD!

Please check the topic below.

Collision between mesh objects not working with constraint movement

Hi, Collision does not seem to be working between two Mesh collision objects, when moved by an attached Point2Point constraint. I am dragging objects by attaching a constraint with a temporary sphere using grab/drag. The grab-ball is moved with teleport along a horizontal plane determined by the grab point. This all works fine for grabbing/moving objects with Box-Collisions. The boxes cannot pass through the other box or through the other meshes. For the Mesh objects, it works only when in…

Especially the reply of @Leonidas.

Collision between mesh objects not working with constraint movement

Hi @openright and welcome, Mesh to mesh collisions aren’t supported by PlayCanvas. There is a way to manually enable support for that, check this older post for more on this: Is there any way to make mesh-to-mesh collision?

[yaustar]

As Albertos mentioned, mesh to mesh collision is not supported and I would recommend using primitives where possible or compound collision

https://developer.playcanvas.com/en/tutorials/compound-physics-shapes/