| Brian Silverman | f7f267a | 2017-02-04 16:16:08 -0800 | [diff] [blame^] | 1 | /*----------------------------------------------------------------------------*/ |
| 2 | /* Copyright (c) FIRST 2008-2017. All Rights Reserved. */ |
| 3 | /* Open Source Software - may be modified and shared by FRC teams. The code */ |
| 4 | /* must be accompanied by the FIRST BSD license file in the root directory of */ |
| 5 | /* the project. */ |
| 6 | /*----------------------------------------------------------------------------*/ |
| 7 | |
| 8 | #pragma once |
| 9 | |
| 10 | #include "PIDSource.h" |
| 11 | |
| 12 | namespace frc { |
| 13 | |
| 14 | /** |
| 15 | * Interface for potentiometers. |
| 16 | */ |
| 17 | class Potentiometer : public PIDSource { |
| 18 | public: |
| 19 | virtual ~Potentiometer() = default; |
| 20 | |
| 21 | /** |
| 22 | * Common interface for getting the current value of a potentiometer. |
| 23 | * |
| 24 | * @return The current set speed. Value is between -1.0 and 1.0. |
| 25 | */ |
| 26 | virtual double Get() const = 0; |
| 27 | |
| 28 | void SetPIDSourceType(PIDSourceType pidSource) override; |
| 29 | }; |
| 30 | |
| 31 | } // namespace frc |