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Add cpp examples (#659)

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* Added C++ robot project examples and set up sub .clang-format for them

* Ran formatter
This commit is contained in:
Tyler Veness
2017-10-17 21:37:58 -07:00
committed by Peter Johnson
parent 66002d6cac
commit 0291a95f68
110 changed files with 4943 additions and 70 deletions
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67
wpilibcExamples/src/main/cpp/examples/Solenoid/src/Robot.cpp Normal file
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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2017 FIRST. 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. */
/*----------------------------------------------------------------------------*/
#include <DoubleSolenoid.h>
#include <IterativeRobot.h>
#include <Joystick.h>
#include <Solenoid.h>
/**
* This is a sample program showing the use of the solenoid classes during
* operator control.
* Three buttons from a joystick will be used to control two solenoids:
* One button to control the position of a single solenoid and the other
* two buttons to control a double solenoid.
* Single solenoids can either be on or off, such that the air diverted through
* them goes through either one channel or the other.
* Double solenoids have three states: Off, Forward, and Reverse. Forward and
* Reverse divert the air through the two channels and correspond to the
* on and off of a single solenoid, but a double solenoid can also be "off",
* where both channels are diverted to exhaust such that there is no pressure
* in either channel.
* Additionally, double solenoids take up two channels on your PCM whereas
* single solenoids only take a single channel.
*/
class Robot : public frc::IterativeRobot {
public:
void TeleopPeriodic() override {
/* The output of GetRawButton is true/false depending on whether
* the button is pressed; Set takes a boolean for for whether to
* use the default (false) channel or the other (true).
*/
m_solenoid.Set(m_stick.GetRawButton(kSolenoidButton));
/* In order to set the double solenoid, we will say that if
* neither
* button is pressed, it is off, if just one button is pressed,
* set the solenoid to correspond to that button, and if both
* are pressed, set the solenoid to Forwards.
*/
if (m_stick.GetRawButton(kDoubleSolenoidForward)) {
m_doubleSolenoid.Set(frc::DoubleSolenoid::kForward);
} else if (m_stick.GetRawButton(kDoubleSolenoidReverse)) {
m_doubleSolenoid.Set(frc::DoubleSolenoid::kReverse);
} else {
m_doubleSolenoid.Set(frc::DoubleSolenoid::kOff);
}
}
private:
frc::Joystick m_stick{0};
// Solenoid corresponds to a single solenoid.
frc::Solenoid m_solenoid{0};
// DoubleSolenoid corresponds to a double solenoid.
frc::DoubleSolenoid m_doubleSolenoid{1, 2};
static constexpr int kSolenoidButton = 1;
static constexpr int kDoubleSolenoidForward = 2;
static constexpr int kDoubleSolenoidReverse = 3;
};
START_ROBOT_CLASS(Robot)