LibGDX PS4 Controller Reference

ControllerInput.kt

import com.badlogic.gdx.controllers.Controller
import com.badlogic.gdx.controllers.ControllerAdapter
import com.badlogic.gdx.controllers.PovDirection
import ktx.log.info

object ControllerInput : ControllerAdapter() {

    override fun connected(controller: Controller?) {
        if (controller != null) info { "Controller Connected: $controller" }
    }

    override fun disconnected(controller: Controller?) {
        info { "Controller Disconnected" }
    }

    /**
     * For Future Reference. PS4 Buttons to Code
     * Square = 0
     * Cross = 1
     * Circle = 2
     * Triangle = 3
     * L1 = 4
     * R1 = 5
     * L2 = 6
     * R2 = 7
     * Share = 8
     * Options = 9
     * L3 = 10
     * R3 = 11
     * PS Button = 12
     * Touch Pad = 13
     */
    override fun buttonDown(controller: Controller?, buttonIndex: Int): Boolean {
        if (controller != null) info { "Controller: $controller | Button Down ID: $buttonIndex" }
        return super.buttonDown(controller, buttonIndex)
    }

    override fun buttonUp(controller: Controller?, buttonIndex: Int): Boolean {
        if (controller != null) info { "Controller: $controller | Button Up ID: $buttonIndex" }
        return super.buttonUp(controller, buttonIndex)
    }

    /**
     * For Future Reference. PS4 Buttons to Code
     * Right Stick Up = Axis 0, Negative Value
     * Right Stick Down = Axis 0, Positive Value
     * Right Stick Left = Axis 1, Negative Value
     * Right Stick Right = Axis 1, Positive Value
     * Left Stick Up = Axis 2, Negative Value
     * Left Stick Down = Axis 2, Positive Value
     * Left Stick Left = Axis 3, Negative Value
     * Left Stick Right = Axis 3, Positive Value
     */
    override fun axisMoved(controller: Controller?, axisIndex: Int, value: Float): Boolean {
        // Only pass through large changes so console isn't spammed by tiny movements from just holding the controller
        if (controller != null && (value > 0.5f || value < -0.5F)) info { "Controller: $controller | Axis: $axisIndex | Value: $value" }
        return super.axisMoved(controller, axisIndex, value)
    }

    /**
     * For Future Reference. PS4 Buttons to Code
     * D-Pad Up = North
     * D-Pad Down = South
     * D-Pad Left = West
     * D-Pad Right = East
     * Nothing down = Center
     * Can combine (eq Up + Left = Northwest, Down + Right = Southeast, etc)
     */
    override fun povMoved(controller: Controller?, povIndex: Int, value: PovDirection?): Boolean {
        if (controller != null) info { "Controller: $controller | POV: $povIndex | Value: $value" }
        return super.povMoved(controller, povIndex, value)
    }
}