Chief Delphi - Need some help figuring out the SFX SmartDashboard

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Need some help figuring out the SFX SmartDashboard

I've only been able to send values to the SFX window and make them appear. Getting values from the SmartDashboard and using them in the code is a problem however. For example:

double Throttle = SmartDashboard::GetNumber("Get Throttle", 0.0);

This doesn't give me a bug, but as far as I can tell, the variable is always zero. That is probably because I'm unable to change the default case. Nothing appears on the dashboard when I use that code.

Another issue I'm having is getting the camera feed to appear on the SmartDashboard. I'm 99% sure I have the right URL for it entered. The camera being used is the Microsoft Lifecam HD-3000. It appears on the default or C++ dashboard but not the SFX one.

Re: Need some help figuring out the SFX SmartDashboard

Quote:

Originally Posted by AtomicBrawlers (Post 1537149)

We have found that SmartDashboard::GetNumber only works if you have previously used SmartDashboard::PutNumber on the same key. So we just do a SmartDashboard::PutNumber in the ctor of all our subsystems for whatever parameters we will need. Then in the periodic methods we can call SmartDashboard::GetNumber and it will work.

Re: Need some help figuring out the SFX SmartDashboard

Thanks a ton! It worked! However, would you happen to know how to get the camera to display on the SFX SmartDashboard? I've tried a bunch of different URLs for it and still no luck.