Invalid coords for TryGetPosition and TryGetRotation

[hridpath]

In the Unity.XR.WSA.Input.InteractionSourcePose the TryGet functions can return a true value with corrdinates in the results having a NaN value. I have created a Bug Report to Unity and waiting on the results. This may be intentional on their part so inorder to prevent errors when using the output of these methods, A NaN check should be done prior to using the values.

As a Temporary fix the following code can be used allong with these TryGet functions.
Here is a snippit of code to fix this in teh MotionControllerVisualizer.cs

[StephenHodgson]

I think there's a simpler way to check if the value is valid at all, including infinity

[hridpath]

TryParse by converting the value ToSting() would cover the infinity, but this can be very expensive in an Update. @StephenHodgson Do you think that Infinity would be invalid in this case with the Motion Controller?

[StephenHodgson]

Why wouldn't float.IsInfinity(newPosition.y) not work?

[keveleigh]

Why do we need to check IsInfinity?

[StephenHodgson]

Who know's. We're getting NaNs so there is the possibility

[hridpath]

The IsInfinity check can be included in the return expression. Would you consider Infinity an invalid value to set a Position or Rotation??

[StephenHodgson]

@hridpath were you going to submit a PR for this?

[keveleigh]

Looks like GitHub didn't automatically close these issues when merged into master. I'll close these manually and look into why.