attachToBone and bone.updateMatrix

[Koroldev]

 

Hello! In begin I want to apologize for my English. I am using mesh.attachToBone for mount my pistol with character hand. All works fine. But when I am using bone.updateMatrix for rotate character torso

var mat = this.torso.getLocalMatrix();
mat = mat.multiply(BABYLON.Matrix.RotationX(r));
this.torso.updateMatrix(mat);

Torso rotates correctly, but my pistol still in place.

On left screen you can see how work pistol.attachToBone, on right screen it is when I am changed torso rotation, but pistol did not move.

[Koroldev]

Come on, somebody, give me a hint  Maybe babylon have another way to rotate bone?

[adam]

Here's a working example:

http://www.babylonjs-playground.com/#OCCLB#17

[Koroldev]

adam, thanks, it is now all work! Just i rotated bone wrong way.

[Koroldev]

I have one more question. In adam example bone rotates relatively local axis.

Quote

Here's a working example:

http://www.babylonjs-playground.com/#OCCLB#17

How rotates bone relatively global axis. (In Space.World)? Thank!