solved New version of BJS camera error

[TomaszFurca]

Hi, last time i post three bugs. Today i want to start with develop next features to my game. Begin from update babylon to latest version. On stable version my game works, but on 4.0 alpha i got error after load scene. 

Stack trace:

babylon.max.js:7723 Uncaught TypeError: Cannot read property 'm' of undefined
    at Matrix.multiplyToRef (babylon.max.js:7723)
    at Mesh.TransformNode.computeWorldMatrix (babylon.max.js:20641)
    at Scene._evaluateActiveMeshes (babylon.max.js:28963)
    at Scene._renderForCamera (babylon.max.js:29064)
    at Scene._processSubCameras (babylon.max.js:29146)
    at Scene.render (babylon.max.js:29344)

 

[Guest]

I will need a repro to help

[TomaszFurca]

Unfortunately i can't reproduce that on PG that, because it no happen there. It only stop working when i run my game on 4+ version. How can i help you to debug that?

 

Just found what generate this error:

This is bone of player mesh skeleton

and cannot find that:

if (this._transformToBoneReferal) {
                        this._localWorld.multiplyToRef(this.parent.getWorldMatrix(), BABYLON.Tmp.Matrix[6]);
                        BABYLON.Tmp.Matrix[6].multiplyToRef(this._transformToBoneReferal.getWorldMatrix(), this._worldMatrix);
                    }

BABYLON.Tmp.Matrix[6] is undefined

[Guest]

Yep there is 6 matrices so the last one is 5 (I will add 2 more for you so 6 will work :))

[TomaszFurca]

Thanks it works now!