wpi::cmd Namespace Reference

Namespaces
namespace	cmd
	Namespace for command factories.
namespace	sysid

Classes
class	CommandNiDsStadiaController
	A version of wpi::NiDsStadiaController with Trigger factories for command-based. More...
class	Subsystem
	A robot subsystem. More...
class	RepeatCommand
	A command that runs another command repeatedly, restarting it when it ends, until this command is interrupted. More...
class	PrintCommand
	A command that prints a string when initialized. More...
class	InstantCommand
	A Command that runs instantly; it will initialize, execute once, and end on the same iteration of the scheduler. More...
class	WaitCommand
	A command that does nothing but takes a specified amount of time to finish. More...
class	FunctionalCommand
	A command that allows the user to pass in functions for each of the basic command methods through the constructor. More...
class	CommandNiDsXboxController
	A version of wpi::NiDsXboxController with Trigger factories for command-based. More...
class	CommandJoystick
	A version of wpi::Joystick with Trigger factories for command-based. More...
class	CommandHelper
	CRTP implementation to allow polymorphic decorator functions in Command. More...
class	StartEndCommand
	A command that runs a given runnable when it is initialized, and another runnable when it ends. More...
class	ProxyCommand
	Schedules a given command when this command is initialized and ends when it ends, but does not directly run it. More...
class	ParallelDeadlineGroup
	A command composition that runs a set of commands in parallel, ending only when a specific command (the "deadline") ends, interrupting all other commands that are still running at that point. More...
class	CommandNiDsPS5Controller
	A version of wpi::NiDsPS5Controller with Trigger factories for command-based. More...
class	SubsystemBase
	A base for subsystems that handles registration in the constructor, and provides a more intuitive method for setting the default command. More...
class	SelectCommand
	A command composition that runs one of a selection of commands using a selector and a key to command mapping. More...
class	CommandPtr
	A wrapper around std::unique_ptr<Command> so commands have move-only semantics. More...
class	ParallelCommandGroup
	A command composition that runs a set of commands in parallel, ending when the last command ends. More...
class	POVButton
	A class used to bind command scheduling to joystick POV presses. More...
class	ConditionalCommand
	A command composition that runs one of two commands, depending on the value of the given condition when this command is initialized. More...
class	Trigger
	This class provides an easy way to link commands to conditions. More...
class	Command
	A state machine representing a complete action to be performed by the robot. More...
class	ParallelRaceGroup
	A composition that runs a set of commands in parallel, ending when any one of the commands ends and interrupting all the others. More...
class	JoystickButton
	A class used to bind command scheduling to joystick button presses. More...
class	CommandScheduler
	The scheduler responsible for running Commands. More...
class	CommandGamepad
	A version of wpi::Gamepad with Trigger factories for command-based. More...
class	NetworkButton
	A Button that uses a NetworkTable boolean field. More...
class	Requirements
	Represents requirements for a command, which is a set of (pointers to) subsystems. More...
class	WaitUntilCommand
	A command that does nothing but ends after a specified match time or condition. More...
class	CommandNiDsPS4Controller
	A version of wpi::NiDsPS4Controller with Trigger factories for command-based. More...
class	RunCommand
	A command that runs a Runnable continuously. More...
class	DeferredCommand
	Defers Command construction to runtime. More...
class	RobotModeTriggers
	A class containing static Trigger factories for running callbacks when robot mode changes. More...
class	ScheduleCommand
	Schedules the given commands when this command is initialized. More...
class	WrapperCommand
	A class used internally to wrap commands while overriding a specific method; all other methods will call through to the wrapped command. More...
class	NotifierCommand
	A command that starts a notifier to run the given runnable periodically in a separate thread. More...
class	SequentialCommandGroup
	A command composition that runs a list of commands in sequence. More...
class	CommandGenericHID
	A version of wpi::GenericHID with Trigger factories for command-based. More...

Functions
bool	RequirementsDisjoint (Command *first, Command *second)
	Checks if two commands have disjoint requirement sets.

Variables
const size_t	invalid_index = std::numeric_limits<size_t>::max()

Function Documentation

RequirementsDisjoint()

bool wpi::cmd::RequirementsDisjoint	(	Command *	first,
		Command *	second )

Checks if two commands have disjoint requirement sets.

Parameters

first	The first command to check.
second	The second command to check.

Returns

False if first and second share a requirement.

Variable Documentation

invalid_index

const size_t wpi::cmd::invalid_index = std::numeric_limits<size_t>::max()