| Brian Silverman | 26e4e52 | 2015-12-17 01:56:40 -0500 | [diff] [blame^] | 1 | /*----------------------------------------------------------------------------*/ |
| 2 | /* Copyright (c) FIRST 2008. All Rights Reserved. |
| 3 | */ |
| 4 | /* Open Source Software - may be modified and shared by FRC teams. The code */ |
| 5 | /* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib. */ |
| 6 | /*----------------------------------------------------------------------------*/ |
| 7 | |
| 8 | #ifndef INTERFACES_POTENTIOMETER_H |
| 9 | #define INTERFACES_POTENTIOMETER_H |
| 10 | |
| 11 | #include "PIDSource.h" |
| 12 | |
| 13 | /** |
| 14 | * Interface for potentiometers. |
| 15 | */ |
| 16 | class Potentiometer : public PIDSource { |
| 17 | public: |
| 18 | virtual ~Potentiometer() = default; |
| 19 | |
| 20 | /** |
| 21 | * Common interface for getting the current value of a potentiometer. |
| 22 | * |
| 23 | * @return The current set speed. Value is between -1.0 and 1.0. |
| 24 | */ |
| 25 | virtual double Get() const = 0; |
| 26 | |
| 27 | virtual void SetPIDSourceType(PIDSourceType pidSource) override; |
| 28 | }; |
| 29 | |
| 30 | #endif |