AxisInputButton.cs

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;
using static UIconfig;

namespace PlayerCtrl
{
    public class AxisInputButton : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
    {
        // designed to work in a pair with another axis touch button
        // (typically with one having -1 and one having 1 axisValues)
        public string axisName = "Horizontal"; // The name of the axis
        public float axisValue = 1; // The axis that the value has
        public float responseSpeed = 3; // The speed at which the axis touch button responds
        public float returnToCentreSpeed = 3; // The speed at which the button will return to its centre
        public int DPAD_ID;
        public int DPAD_subID;

        AxisInputButton m_PairedWith; // Which button this one is paired with
        CrossPlatformInputManager.VirtualAxis m_Axis; // A reference to the virtual axis as it is in the cross platform input

        
        void Start()
        {

        }
        void Update()
        {

        }
        

        void OnEnable()
        {
            if (!CrossPlatformInputManager.AxisExists(axisName))
            {
                // if the axis doesnt exist create a new one in cross platform input
                m_Axis = new CrossPlatformInputManager.VirtualAxis(axisName);
                CrossPlatformInputManager.RegisterVirtualAxis(m_Axis);
            }
            else
            {
                m_Axis = CrossPlatformInputManager.VirtualAxisReference(axisName);
            }
            FindPairedButton();
        }

        void FindPairedButton()
        {
            // find the other button witch which this button should be paired
            // (it should have the same axisName)
            var otherAxisButtons = FindObjectsOfType(typeof(AxisInputButton)) as  AxisInputButton[];

            if (otherAxisButtons != null)
            {
                for (int i = 0; i < otherAxisButtons.Length; i++)
                {
                    if (otherAxisButtons[i].axisName == axisName && otherAxisButtons[i] != this)
                    {
                        m_PairedWith = otherAxisButtons[i];
                    }
                }
            }
        }

        void OnDisable()
        {
            // The object is disabled so remove it from the cross platform input system
            m_Axis.Remove();
        }


        public void OnPointerDown(PointerEventData data)
        {
            if (m_PairedWith == null)
            {
                FindPairedButton();
            }
            // update the axis and record that the button has been pressed this frame
            m_Axis.Update(Mathf.MoveTowards(m_Axis.GetValue, axisValue, responseSpeed * Time.deltaTime));
            //GameObject.Find("TextUPress").GetComponent<Text>().text =  m_Axis.GetValue +", "+axisValue +", "+ responseSpeed +" * " +Time.deltaTime;
            //print("down");
            DPAD[DPAD_ID,DPAD_subID]= axisValue;

            
        }


        public void OnPointerUp(PointerEventData data)
        {
            m_Axis.Update(Mathf.MoveTowards(m_Axis.GetValue, 0, responseSpeed * Time.deltaTime));
            DPAD[DPAD_ID, DPAD_subID] = 0f;
        }
    }
}