frc2::CommandPS4Controller Class Reference

A version of frc::PS4Controller with Trigger factories for command-based. More...

#include <frc2/command/button/CommandPS4Controller.h>

Inheritance diagram for frc2::CommandPS4Controller:

Public Member Functions
	CommandPS4Controller (int port)
	Construct an instance of a controller.
frc::PS4Controller &	GetHID ()
	Get the underlying GenericHID object.
Trigger	Square (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the square button's digital signal.
Trigger	Cross (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the cross button's digital signal.
Trigger	Circle (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the circle button's digital signal.
Trigger	Triangle (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the triangle button's digital signal.
Trigger	L1 (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the left trigger 1 button's digital signal.
Trigger	R1 (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the right trigger 1 button's digital signal.
Trigger	L2 (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the left trigger 2 button's digital signal.
Trigger	R2 (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the right trigger 2 button's digital signal.
Trigger	Share (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the share button's digital signal.
Trigger	Options (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the options button's digital signal.
Trigger	L3 (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the L3 (left stick) button's digital signal.
Trigger	R3 (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the R3 (right stick) button's digital signal.
Trigger	PS (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the PlayStation button's digital signal.
Trigger	Touchpad (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance around the touchpad button's digital signal.
double	GetLeftX () const
	Get the X axis value of left side of the controller.
double	GetLeftY () const
	Get the Y axis value of left side of the controller.
double	GetRightX () const
	Get the X axis value of right side of the controller.
double	GetRightY () const
	Get the Y axis value of right side of the controller.
double	GetL2Axis () const
	Get the left trigger 2 axis value of the controller.
double	GetR2Axis () const
	Get the right trigger 2 axis value of the controller.
Public Member Functions inherited from frc2::CommandGenericHID
	CommandGenericHID (int port)
	Construct an instance of a device.
frc::GenericHID &	GetHID ()
	Get the underlying GenericHID object.
Trigger	Button (int button, frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs an event instance around this button's digital signal.
Trigger	POV (int angle, frc::EventLoop *loop=CommandScheduler::GetInstance().GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around this angle of a POV on the HID.
Trigger	POV (int pov, int angle, frc::EventLoop *loop=CommandScheduler::GetInstance().GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around this angle of a POV on the HID.
Trigger	POVUp (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around the 0 degree angle (up) of the default (index 0) POV on the HID.
Trigger	POVUpRight (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around the 45 degree angle (right up) of the default (index 0) POV on the HID.
Trigger	POVRight (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around the 90 degree angle (right) of the default (index 0) POV on the HID.
Trigger	POVDownRight (frc::EventLoop *loop=CommandScheduler::GetInstance().GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around the 135 degree angle (right down) of the default (index 0) POV on the HID.
Trigger	POVDown (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around the 180 degree angle (down) of the default (index 0) POV on the HID.
Trigger	POVDownLeft (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around the 225 degree angle (down left) of the default (index 0) POV on the HID.
Trigger	POVLeft (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around the 270 degree angle (left) of the default (index 0) POV on the HID.
Trigger	POVUpLeft (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around the 315 degree angle (left up) of the default (index 0) POV on the HID.
Trigger	POVCenter (frc::EventLoop *loop=CommandScheduler::GetInstance() .GetDefaultButtonLoop()) const
	Constructs a Trigger instance based around the center (not pressed) position of the default (index 0) POV on the HID.
Trigger	AxisLessThan (int axis, double threshold, frc::EventLoop *loop=CommandScheduler::GetInstance().GetDefaultButtonLoop()) const
	Constructs a Trigger instance that is true when the axis value is less than threshold, attached to the default command scheduler button loop.
Trigger	AxisGreaterThan (int axis, double threshold, frc::EventLoop *loop=CommandScheduler::GetInstance().GetDefaultButtonLoop()) const
	Constructs a Trigger instance that is true when the axis value is greater than threshold, attached to the default command scheduler button loop.
Trigger	AxisMagnitudeGreaterThan (int axis, double threshold, frc::EventLoop *loop=CommandScheduler::GetInstance().GetDefaultButtonLoop()) const
	Constructs a Trigger instance that is true when the axis magnitude value is greater than threshold, attached to the given loop.
void	SetRumble (frc::GenericHID::RumbleType type, double value)
	Set the rumble output for the HID.
bool	IsConnected () const
	Get if the HID is connected.

Detailed Description

A version of frc::PS4Controller with Trigger factories for command-based.

See also

frc::PS4Controller

Constructor & Destructor Documentation

CommandPS4Controller()

frc2::CommandPS4Controller::CommandPS4Controller ( int port )

explicit

Construct an instance of a controller.

Parameters

port	The port index on the Driver Station that the controller is plugged into.

Member Function Documentation

Circle()

Trigger frc2::CommandPS4Controller::Circle

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the circle button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the circle button's digital signal attached to the given loop.

Cross()

Trigger frc2::CommandPS4Controller::Cross

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the cross button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the cross button's digital signal attached to the given loop.

GetHID()

frc::PS4Controller & frc2::CommandPS4Controller::GetHID

(

)

Get the underlying GenericHID object.

Returns

the wrapped GenericHID object

GetL2Axis()

double frc2::CommandPS4Controller::GetL2Axis

(

)

const

Get the left trigger 2 axis value of the controller.

Note that this axis is bound to the range of [0, 1] as opposed to the usual [-1, 1].

Returns

The axis value.

GetLeftX()

double frc2::CommandPS4Controller::GetLeftX

(

)

const

Get the X axis value of left side of the controller.

Returns

The axis value.

GetLeftY()

double frc2::CommandPS4Controller::GetLeftY

(

)

const

Get the Y axis value of left side of the controller.

Returns

The axis value.

GetR2Axis()

double frc2::CommandPS4Controller::GetR2Axis

(

)

const

Get the right trigger 2 axis value of the controller.

Note that this axis is bound to the range of [0, 1] as opposed to the usual [-1, 1].

Returns

The axis value.

GetRightX()

double frc2::CommandPS4Controller::GetRightX

(

)

const

Get the X axis value of right side of the controller.

Returns

The axis value.

GetRightY()

double frc2::CommandPS4Controller::GetRightY

(

)

const

Get the Y axis value of right side of the controller.

Returns

The axis value.

L1()

Trigger frc2::CommandPS4Controller::L1

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the left trigger 1 button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the left trigger 1 button's digital signal attached to the given loop.

L2()

Trigger frc2::CommandPS4Controller::L2

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the left trigger 2 button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the left trigger 2 button's digital signal attached to the given loop.

L3()

Trigger frc2::CommandPS4Controller::L3

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the L3 (left stick) button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the L3 (left stick) button's digital signal attached to the given loop.

Options()

Trigger frc2::CommandPS4Controller::Options

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the options button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the options button's digital signal attached to the given loop.

PS()

Trigger frc2::CommandPS4Controller::PS

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the PlayStation button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the PlayStation button's digital signal attached to the given loop.

R1()

Trigger frc2::CommandPS4Controller::R1

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the right trigger 1 button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the right trigger 1 button's digital signal attached to the given loop.

R2()

Trigger frc2::CommandPS4Controller::R2

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the right trigger 2 button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the right trigger 2 button's digital signal attached to the given loop.

R3()

Trigger frc2::CommandPS4Controller::R3

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the R3 (right stick) button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the R3 (right stick) button's digital signal attached to the given loop.

Share()

Trigger frc2::CommandPS4Controller::Share

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the share button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the share button's digital signal attached to the given loop.

Square()

Trigger frc2::CommandPS4Controller::Square

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the square button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the square button's digital signal attached to the given loop.

Touchpad()

Trigger frc2::CommandPS4Controller::Touchpad

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the touchpad button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the touchpad button's digital signal attached to the given loop.

Triangle()

Trigger frc2::CommandPS4Controller::Triangle

(

frc::EventLoop *

loop = CommandScheduler::GetInstance() .GetDefaultButtonLoop()

)

const

Constructs a Trigger instance around the triangle button's digital signal.

Parameters

loop	the event loop instance to attach the event to. Defaults to the CommandScheduler's default loop.

Returns

a Trigger instance representing the triangle button's digital signal attached to the given loop.

---

The documentation for this class was generated from the following file:

• frc2/command/button/CommandPS4Controller.h