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Add ArrayRef overloads to new command classes (#2216)

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Also default requirements to {} in all cases for consistency.
This commit is contained in:
Peter Johnson
2020-01-01 20:09:17 -08:00
committed by GitHub
parent 6190fcb237
commit 32c62449be
30 changed files with 773 additions and 49 deletions
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66
wpilibNewCommands/src/main/native/include/frc2/command/RamseteCommand.h
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@@ -1,5 +1,5 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2019 FIRST. All Rights Reserved. */
/* Copyright (c) 2019-2020 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. */
@@ -18,6 +18,7 @@
#include <frc/kinematics/DifferentialDriveKinematics.h>
#include <frc/trajectory/Trajectory.h>
#include <units/units.h>
#include <wpi/ArrayRef.h>
#include "frc2/Timer.h"
#include "frc2/command/CommandBase.h"
@@ -78,7 +79,44 @@ class RamseteCommand : public CommandHelper<CommandBase, RamseteCommand> {
frc2::PIDController leftController,
frc2::PIDController rightController,
std::function<void(units::volt_t, units::volt_t)> output,
std::initializer_list<Subsystem*> requirements = {});
std::initializer_list<Subsystem*> requirements);
/**
* Constructs a new RamseteCommand that, when executed, will follow the
* provided trajectory. PID control and feedforward are handled internally,
* and outputs are scaled -12 to 12 representing units of volts.
*
* <p>Note: The controller will *not* set the outputVolts to zero upon
* completion of the path - this is left to the user, since it is not
* appropriate for paths with nonstationary endstates.
*
* @param trajectory The trajectory to follow.
* @param pose A function that supplies the robot pose - use one of
* the odometry classes to provide this.
* @param controller The RAMSETE controller used to follow the
* trajectory.
* @param feedforward A component for calculating the feedforward for the
* drive.
* @param kinematics The kinematics for the robot drivetrain.
* @param wheelSpeeds A function that supplies the speeds of the left
* and right sides of the robot drive.
* @param leftController The PIDController for the left side of the robot
* drive.
* @param rightController The PIDController for the right side of the robot
* drive.
* @param output A function that consumes the computed left and right
* outputs (in volts) for the robot drive.
* @param requirements The subsystems to require.
*/
RamseteCommand(frc::Trajectory trajectory, std::function<frc::Pose2d()> pose,
frc::RamseteController controller,
frc::SimpleMotorFeedforward<units::meters> feedforward,
frc::DifferentialDriveKinematics kinematics,
std::function<frc::DifferentialDriveWheelSpeeds()> wheelSpeeds,
frc2::PIDController leftController,
frc2::PIDController rightController,
std::function<void(units::volt_t, units::volt_t)> output,
wpi::ArrayRef<Subsystem*> requirements = {});
/**
* Constructs a new RamseteCommand that, when executed, will follow the
@@ -104,6 +142,30 @@ class RamseteCommand : public CommandHelper<CommandBase, RamseteCommand> {
output,
std::initializer_list<Subsystem*> requirements);
/**
* Constructs a new RamseteCommand that, when executed, will follow the
* provided trajectory. Performs no PID control and calculates no
* feedforwards; outputs are the raw wheel speeds from the RAMSETE controller,
* and will need to be converted into a usable form by the user.
*
* @param trajectory The trajectory to follow.
* @param pose A function that supplies the robot pose - use one of
* the odometry classes to provide this.
* @param controller The RAMSETE controller used to follow the
* trajectory.
* @param kinematics The kinematics for the robot drivetrain.
* @param output A function that consumes the computed left and right
* wheel speeds.
* @param requirements The subsystems to require.
*/
RamseteCommand(frc::Trajectory trajectory, std::function<frc::Pose2d()> pose,
frc::RamseteController controller,
frc::DifferentialDriveKinematics kinematics,
std::function<void(units::meters_per_second_t,
units::meters_per_second_t)>
output,
wpi::ArrayRef<Subsystem*> requirements = {});
void Initialize() override;
void Execute() override;