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Unread 12-02-2013, 11:35
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RobotPy Guy
AKA: Dustin Spicuzza
FRC #1418 (), FRC #1973, FRC #4796, FRC #6367 ()
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Join Date: Dec 2008
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Re: PID Controller Code

Quote:
Originally Posted by Jefferson View Post
Brad,

The PID controller requires a PID source for inputs. Is there a way to use the output of a SmartDashboard widget as the input to the PIDController?
Sure. Create something like this:

Code:
class MyCustomPidSource : public PIDSource
{
    double PIDGet()
    {
       return SmartDashboard::GetNumber("whatever you need here");
    }
};
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Maintainer of RobotPy - Python for FRC
Creator of pyfrc (Robot Simulator + utilities for Python) and pynetworktables/pynetworktables2js (NetworkTables for Python & Javascript)

2017 Season: Teams #1973, #4796, #6369
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