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FRC2016-old/DriveBase/wpilib/cpp/current/include/IterativeRobot.h

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C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2008-2016. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#pragma once
#include "Timer.h"
#include "RobotBase.h"
/**
* IterativeRobot implements a specific type of Robot Program framework,
* extending the RobotBase class.
*
* The IterativeRobot class is intended to be subclassed by a user creating a
* robot program.
*
* This class is intended to implement the "old style" default code, by
* providing
* the following functions which are called by the main loop,
* StartCompetition(), at the appropriate times:
*
* RobotInit() -- provide for initialization at robot power-on
*
* Init() functions -- each of the following functions is called once when the
* appropriate mode is entered:
* - DisabledInit() -- called only when first disabled
* - AutonomousInit() -- called each and every time autonomous is entered from
* another mode
* - TeleopInit() -- called each and every time teleop is entered from
* another mode
* - TestInit() -- called each and every time test is entered from
* another mode
*
* Periodic() functions -- each of these functions is called iteratively at the
* appropriate periodic rate (aka the "slow loop"). The
* default period of
* the iterative robot is synced to the driver station
* control packets,
* giving a periodic frequency of about 50Hz (50 times
* per second).
* - DisabledPeriodic()
* - AutonomousPeriodic()
* - TeleopPeriodic()
* - TestPeriodic()
*
*/
class IterativeRobot : public RobotBase {
public:
/*
* The default period for the periodic function calls (seconds)
* Setting the period to 0.0 will cause the periodic functions to follow
* the Driver Station packet rate of about 50Hz.
*/
static constexpr double kDefaultPeriod = 0.0;
virtual void StartCompetition();
virtual void RobotInit();
virtual void DisabledInit();
virtual void AutonomousInit();
virtual void TeleopInit();
virtual void TestInit();
virtual void DisabledPeriodic();
virtual void AutonomousPeriodic();
virtual void TeleopPeriodic();
virtual void TestPeriodic();
protected:
virtual ~IterativeRobot() = default;
IterativeRobot() = default;
private:
bool m_disabledInitialized = false;
bool m_autonomousInitialized = false;
bool m_teleopInitialized = false;
bool m_testInitialized = false;
};