question 1 physics V1 , PhysicsImpostor can update the positon， but, I will report an error when using physics V1 [image] Can it be that I am using HavokPhysics locally, which makes the PhysicsImpostor unusable question 2 I should consider physics V2, but physics v2 not modified mesh position Babylon.js Playground Babylon.js playground is a live editor for Babylon.js WebGL 3D scenes scene.onPointerDown = function (e, pick) { // update mesh position sphere.position.copyFrom(pick.ray.origin) }

Hello, just checking in @lvjing1111122 was your question answered?

i have a try, havok cannot use PhysicsImpostor`s function, this is a sad story, how can i update the mesh postion

@lvjing1111122 Isn’t it similar to this topic? [image] Havok set position of physics body Questions When using cannon I was able to force a physics body to get a new position by setting the new position in cannon directly: constr newPosition = new Cannon.Vec3(x, y, z) myMesh.physicsImpostor.physicsBody.position = newPosition Is something like this possible with the new havok engine? It’s ab it difficult to figure this stuff out, since there seems to be not documentation available of the underlying engine?

Yes, this is the same issue this is quite useful [image] Havok set position of physics body Questions You can set body.disablePreStep to false, change the position of the transformNode linked to the body, then set body.disablePreStep to true after the next frame has executed

How to update the position of specific physical characteristics mesh

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neu5 October 7, 2023, 1:50pm 3

@lvjing1111122 Isn’t it similar to this topic?

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How to update the position of specific physical characteristics mesh

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