Glb scaling mystery ("cannot read property length squared of undefined")

Questions
1

in this glitch https://gevurahmodeltests.glitch.me (my vr model test site), when I fire off this line:

task.loadedMeshes[0]._children[1].scaling = BABYLON.Vector3(1000,1000,1000);

I get this error: Uncaught TypeError: Cannot read property ‘lengthSquared’ of undefined

this is kind of looking like an internal babylon thing, right?

2

Seems that is also (and most probably) could be just because some of your variables are undefined.
This error indicates that the code expects to have an object with a lengthSquared property, but that object was not present.
As far as I can see from this line of your code, you didn’t create the new Vector3 object - should be like

task.loadedMeshes[0]._children[1].scaling = new BABYLON.Vector3(1000,1000,1000);

If you don’t want to create new object, you may use 3 lines of code, one for every axis:
task.loadedMeshes[0]._children[1].scaling.x = 1000;
task.loadedMeshes[0]._children[1].scaling.y = 1000;
task.loadedMeshes[0]._children[1].scaling.z = 1000;

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3

That should be:

task.loadedMeshes[0]._children[1].scaling = new BABYLON.Vector3(1000,1000,1000);
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4

You can also use scaling.setAll(1000)

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5

I didn’t write new FML yikes

thank you so much; sorry about that

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