Lock x and z to zero when rotating

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1

I’ve tried using the script in this post before, but the quat.transformVector(pc.Vec3.FORWARD, transformedForward line returns an error saying quat is undefined. Was this an engine thing that got changed or do I need to define quat myself?

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2

The function that you are using expects a quaternion to be passed as a param

SomeScript.prototype.getYaw = function (quat) {

If it is undefined, than it means it has no value (ie null) so either the function was called without a parameter or the parameter passed is null or undefined.

3

Yeah, I didn’t give the function a parameter.