Thanks for the replies. So if I change the code to this:
Code:
/*
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*/
package org.usfirst.Rotoraptors.controls.hids;
import edu.wpi.first.wpilibj.DriverStation;
import edu.wpi.first.wpilibj.Joystick;
// import edu.wpi.first.wpilibj.parsing.IInputOutput;
/**
* A nearly drop in replacement for Joystick using an XBOX USB Controller
* @author Gustave Michel @edits Kaveen Herath & James Lightfoot
*/
public class XboxController extends Joystick {
private DriverStation m_ds;
private final int m_port;
/**
* Represents an analog axis on a joystick.
*/
public static class AxisType {
/**
* The integer value represents the axis enumeration
* Axis 1 is the Left Joystick X axis value Left to Right = -1 to 1
* Axis 2 is the Left Joystick Y axis value Up to Down = -1 to 1
* Axis 3 is the Rear Triggers axis value Left = 0 up to 1 & Right = 0 down to -1
* Axis 4 is the Right Joystick X axis value Left to Right = -1 to 1
* Axis 5 is the Right Joystick Y axis value Up to Down = -1 to 1
* Axis 6 is the Direction Pad X axis value Left to Right = -1 to 1
*/
public final int value;
public static final int kLeftX_val = 1;
public static final int kLeftY_val = 2;
public static final int kTrigger_val = 3;
public static final int kRightX_val = 4;
public static final int kRightY_val = 5;
public static final int kDLeftRight_val = 6;
public AxisType(int value) {
this.value = value;
}
// Axis: Left X
public static final AxisType kDRIVEltRT = new AxisType(kLeftX_val);
// Axis: Left Y
public static final AxisType kDRIVEfwdREV = new AxisType(kLeftY_val);
// Axis: Triggers
public static final AxisType kBBarmMANctrl = new AxisType(kTrigger_val);
// Axis: Right X
public static final AxisType kRightX = new AxisType(kRightX_val);
// Axis: Right Y
public static final AxisType kBParmsUPdwn = new AxisType(kRightY_val);
// Axis: D-Pad Left-Right
public static final AxisType kDLeftRight = new AxisType(kDLeftRight_val);
}
/*
* Represents a digital button on a joystick.
*/
public static class ButtonType {
/**
* The integer values for each of the Xbox Controller's buttons
*/
public final int value;
public static final int kA_val = 1;
public static final int kB_val = 2;
public static final int kX_val = 3;
public static final int kY_val = 4;
// public static final int kLB_val = 5;
public static final int kRB_val = 6;
// public static final int kBack_val = 7;
// public static final int kStart_val = 8;
public static final int kLeftStick_val = 9;
// public static final int kRightStick_val = 10;
// public static final int kRTrigger_val = 11;
// public static final int kLTrigger_val = 12;
public ButtonType(int value) {
this.value = value;
}
// Button: A
public static final ButtonType kBParmsCLOSE = new ButtonType(kA_val);
// Button: B
public static final ButtonType kBParmsPROCautoSTART = new ButtonType(kB_val);
// Button: X
public static final ButtonType kBParmsOPEN = new ButtonType(kX_val);
// Button: Y
public static final ButtonType kBParmsPROCautoCANCEL = new ButtonType(kY_val);
// Button: LB
// public static final ButtonType kLB = new ButtonType(kLB_val);
// Button: RB
public static final ButtonType kBBarmFIRE = new ButtonType(kRB_val);
// Button: Back
// public static final ButtonType kBack = new ButtonType(kBack_val);
// Button: Start
// public static final ButtonType kStart = new ButtonType(kStart_val);
// Button: Left Joystick
public static final ButtonType kDRIVEspeedSLOW = new ButtonType(kLeftStick_val);
// Button: Right Joystick
// public static final ButtonType kRightStick = new ButtonType(kRightStick_val);
// Button: Right Trigger
// public static final ButtonType kRTrigger = new ButtonType(kRTrigger_val);
// Button: Left Trigger
// public static final ButtonType kLTrigger = new ButtonType(kLTrigger_val);
}
/**
* Constructor
* @param port USB Port on DriverStation
*/
public XboxController(int port) {
super();
m_port = port;
m_ds = DriverStation.getInstance();
}
/**
* Get Value from an Axis
* @param axis Axis Number
* @return Value from Axis (-1 to 1)
*/
public double getRawAxis(int axis) {
return m_ds.getStickAxis(m_port, axis);
}
/**
* Get Value from an Axis
* @param axis AxisType
* @return
*/
public double getAxis(AxisType axis) {
return getRawAxis(axis.value);
}
/**
* Retrieve value for X axis of both joysticks
* @param hand Hand associated with the Joystick
* @return Value of Axis (-1 to 1)
*/
public double getX(Hand hand) {
// if(hand.value == Hand.kRight.value) {
// return getAxis(AxisType.kRightX);
// } else if(hand.value == Hand.kLeft.value) {
if(hand.value == Hand.kLeft.value) {
return getAxis(AxisType.kDRIVEltRT);
} else {
return 0;
}
}
/**
* Retrieve value for Y axis of both joysticks
* @param hand Hand associated with the Joystick
* @return Value of Axis (-1 to 1)
*/
public double getY(Hand hand) {
if(hand.value == Hand.kRight.value) {
return getAxis(AxisType.kBParmsUPdwn);
} else if(hand.value == Hand.kLeft.value) {
return getAxis(AxisType.kDRIVEfwdREV);
} else {
return 0;
}
}
/**
* Unused
* @param hand Unused
* @return 0
*/
public double getZ(Hand hand) {
return 0;
}
/**
* Gets Value from D-Pad Left and Right Axis
* @return Axis Value (-1 to 1)
*/
// public double getTwist() {
// return getAxis(AxisType.kDLeftRight);
// }
/**
* Gets Value from Back Triggers
* @return Axis Value (-1 to 1)
*/
public double getThrottle() {
return getAxis(AxisType.kBBarmMANctrl);
}
/**
* Gets value from a trigger functioning as a button
* @param button number of the button
* @return State of the button
*/
// public boolean getRawButton(int button) {
// if(button == ButtonType.kRTrigger.value) { //Abstracted Buttons from Analog Axis
// if(getThrottle() <= -.6) {
// return true;
// }
// else {
// return false;
// }
// }
// if(button == ButtonType.kLTrigger.value) { //Abstracted Buttons from Analog Axis
// if(getThrottle() >= .6) {
// return true;
// }
// else {
// return false;
// }
// }
// return ((0x1 << (button - 1)) & m_ds.getStickButtons(m_port)) != 0;
//
/**
* Get Value from a button
* @param button Button Type
* @return
*/
public boolean getButton(ButtonType button) {
return getRawButton(button.value);
}
/**
* Get Trigger Value as Button
* @param hand Hand associated with button
* @return false
*/
// public boolean getTrigger(Hand hand) {
// if(hand == Hand.kLeft) {
// return getButton(ButtonType.kLTrigger);
// } else if(hand == Hand.kRight) {
// return getButton(ButtonType.kRTrigger);
// } else {
// return false;
// }
// }
/**
* Get Button from Joystick
* @param hand hand associated with the button
* @return Button Status (true or false)
*/
public boolean getTop(Hand hand) {
// if(hand == Hand.kRight) {
// return getButton(ButtonType.kRightStick);
// } else if(hand == Hand.kLeft) {
if(hand == Hand.kLeft) {
return getButton(ButtonType.kDRIVEspeedSLOW);
} else {
return false;
}
}
/**
* Get Value from Back buttons
* @param hand hand associated with the button
* @return state of left or right
*/
public boolean getBumper(Hand hand) {
if(hand == Hand.kRight) {
return getButton(ButtonType.kBBarmFIRE);
// } else if(hand == Hand.kLeft) {
// return getButton(ButtonType.kLB);
} else {
return false;
}
}
/**
* Get State of Select Button
* @return State of button
*/
// public boolean getStart() {
// return getButton(ButtonType.kStart);
// }
/**
* Get State of Back Button
* @return State of button
*/
// public boolean getBack() {
// return getButton(ButtonType.kBack);
// }
/**
* Get State of A Button
* @return State of button
*/
public boolean getAButton() {
return getButton(ButtonType.kBParmsCLOSE);
}
/**
* Get State of B Button
* @return State of button
*/
public boolean getBButton() {
return getButton(ButtonType.kBParmsPROCautoSTART);
}
/**
* Get State of X Button
* @return State of button
*/
public boolean getXButton() {
return getButton(ButtonType.kBParmsOPEN);
}
/**
* Get State of Y Button
* @return State of button
*/
public boolean getYButton() {
return getButton(ButtonType.kBParmsPROCautoCANCEL);
}
}
The original error goes away, but a new one pops up under the constructor for the XboxController's super();:
no suitable constructor found for Joystick(no arguments) constructor Joystick.Joystick(int) is not applicable (actual and format argument lists differ in length
constructor Joystick.Joystick(int, int, int) is not applicable
I'm thinking that my lack of knowledge of the FRC's Java library is what is killing us, in addition to not being super familiar w/ Java. My programming comes from a much different place (PLC's/PAC's, HMI's, SCAD, DCS) which often calls for platfor specific scripting.
Thanks again,