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using System.Collections.Generic;
using Rewired.ControllerExtensions;
using UnityEngine;
namespace Rewired.Demos;
[AddComponentMenu("")]
public class DualShock4SpecialFeaturesExample : MonoBehaviour
{
private class Touch
{
public GameObject go;
public int touchId = -1;
}
private const int maxTouches = 2;
public int playerId;
public Transform touchpadTransform;
public GameObject lightObject;
public Transform accelerometerTransform;
private List<Touch> touches;
private Queue<Touch> unusedTouches;
private bool isFlashing;
private GUIStyle textStyle;
private Player player => ReInput.players.GetPlayer(playerId);
private void Awake()
{
InitializeTouchObjects();
}
private void Update()
{
if (!ReInput.isReady)
{
return;
}
IDualShock4Extension firstDS = GetFirstDS4(player);
if (firstDS != null)
{
base.transform.rotation = firstDS.GetOrientation();
HandleTouchpad(firstDS);
Vector3 accelerometerValue = firstDS.GetAccelerometerValue();
accelerometerTransform.LookAt(accelerometerTransform.position + accelerometerValue);
}
if (player.GetButtonDown("CycleLight"))
{
SetRandomLightColor();
}
if (player.GetButtonDown("ResetOrientation"))
{
ResetOrientation();
}
if (player.GetButtonDown("ToggleLightFlash"))
{
if (isFlashing)
{
StopLightFlash();
}
else
{
StartLightFlash();
}
isFlashing = !isFlashing;
}
if (player.GetButtonDown("VibrateLeft"))
{
firstDS.SetVibration(0, 1f, 1f);
}
if (player.GetButtonDown("VibrateRight"))
{
firstDS.SetVibration(1, 1f, 1f);
}
}
private void OnGUI()
{
if (textStyle == null)
{
textStyle = new GUIStyle(GUI.skin.label);
textStyle.fontSize = 20;
textStyle.wordWrap = true;
}
if (GetFirstDS4(player) != null)
{
GUILayout.BeginArea(new Rect(200f, 100f, (float)Screen.width - 400f, (float)Screen.height - 200f));
GUILayout.Label("Rotate the Dual Shock 4 to see the model rotate in sync.", textStyle);
GUILayout.Label("Touch the touchpad to see them appear on the model.", textStyle);
ActionElementMap firstElementMapWithAction = player.controllers.maps.GetFirstElementMapWithAction(ControllerType.Joystick, "ResetOrientation", skipDisabledMaps: true);
if (firstElementMapWithAction != null)
{
GUILayout.Label("Press " + firstElementMapWithAction.elementIdentifierName + " to reset the orientation. Hold the gamepad facing the screen with sticks pointing up and press the button.", textStyle);
}
firstElementMapWithAction = player.controllers.maps.GetFirstElementMapWithAction(ControllerType.Joystick, "CycleLight", skipDisabledMaps: true);
if (firstElementMapWithAction != null)
{
GUILayout.Label("Press " + firstElementMapWithAction.elementIdentifierName + " to change the light color.", textStyle);
}
firstElementMapWithAction = player.controllers.maps.GetFirstElementMapWithAction(ControllerType.Joystick, "ToggleLightFlash", skipDisabledMaps: true);
if (firstElementMapWithAction != null)
{
GUILayout.Label("Press " + firstElementMapWithAction.elementIdentifierName + " to start or stop the light flashing.", textStyle);
}
firstElementMapWithAction = player.controllers.maps.GetFirstElementMapWithAction(ControllerType.Joystick, "VibrateLeft", skipDisabledMaps: true);
if (firstElementMapWithAction != null)
{
GUILayout.Label("Press " + firstElementMapWithAction.elementIdentifierName + " vibrate the left motor.", textStyle);
}
firstElementMapWithAction = player.controllers.maps.GetFirstElementMapWithAction(ControllerType.Joystick, "VibrateRight", skipDisabledMaps: true);
if (firstElementMapWithAction != null)
{
GUILayout.Label("Press " + firstElementMapWithAction.elementIdentifierName + " vibrate the right motor.", textStyle);
}
GUILayout.EndArea();
}
}
private void ResetOrientation()
{
GetFirstDS4(player)?.ResetOrientation();
}
private void SetRandomLightColor()
{
IDualShock4Extension firstDS = GetFirstDS4(player);
if (firstDS != null)
{
Color color = new Color(Random.Range(0f, 1f), Random.Range(0f, 1f), Random.Range(0f, 1f), 1f);
firstDS.SetLightColor(color);
lightObject.GetComponent<MeshRenderer>().material.color = color;
}
}
private void StartLightFlash()
{
if (GetFirstDS4(player) is DualShock4Extension dualShock4Extension)
{
dualShock4Extension.SetLightFlash(0.5f, 0.5f);
}
}
private void StopLightFlash()
{
if (GetFirstDS4(player) is DualShock4Extension dualShock4Extension)
{
dualShock4Extension.StopLightFlash();
}
}
private IDualShock4Extension GetFirstDS4(Player player)
{
foreach (Joystick joystick in player.controllers.Joysticks)
{
IDualShock4Extension extension = joystick.GetExtension<IDualShock4Extension>();
if (extension != null)
{
return extension;
}
}
return null;
}
private void InitializeTouchObjects()
{
touches = new List<Touch>(2);
unusedTouches = new Queue<Touch>(2);
for (int i = 0; i < 2; i++)
{
Touch touch = new Touch();
touch.go = GameObject.CreatePrimitive(PrimitiveType.Sphere);
touch.go.transform.localScale = new Vector3(0.1f, 0.1f, 0.1f);
touch.go.transform.SetParent(touchpadTransform, worldPositionStays: true);
touch.go.GetComponent<MeshRenderer>().material.color = ((i == 0) ? Color.red : Color.green);
touch.go.SetActive(value: false);
unusedTouches.Enqueue(touch);
}
}
private void HandleTouchpad(IDualShock4Extension ds4)
{
for (int num = touches.Count - 1; num >= 0; num--)
{
Touch touch = touches[num];
if (!ds4.IsTouchingByTouchId(touch.touchId))
{
touch.go.SetActive(value: false);
unusedTouches.Enqueue(touch);
touches.RemoveAt(num);
}
}
for (int i = 0; i < ds4.maxTouches; i++)
{
if (ds4.IsTouching(i))
{
int touchId = ds4.GetTouchId(i);
Touch touch2 = touches.Find((Touch x) => x.touchId == touchId);
if (touch2 == null)
{
touch2 = unusedTouches.Dequeue();
touches.Add(touch2);
}
touch2.touchId = touchId;
touch2.go.SetActive(value: true);
ds4.GetTouchPosition(i, out var position);
touch2.go.transform.localPosition = new Vector3(position.x - 0.5f, 0.5f + touch2.go.transform.localScale.y * 0.5f, position.y - 0.5f);
}
}
}
}
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