Joystick freezes when new scene is loaded,Joystick freezes when loading a new scene

My virtual joystick for android mobile freezes when new scene is loaded

Here is the joystick script

/ This script is from the Unity 5 Standard Assets with edits from Devin Curry Search for changes tagged with the //DCURRY comment Watch the tutorial here: www.Devination.com */ using System; using UnityEngine; using UnityEngine.EventSystems;

namespace UnityStandardAssets.CrossPlatformInput {

 public class Joystick : MonoBehaviour, IPointerDownHandler, IPointerUpHandler, IDragHandler
 {
     private static bool VAExists;

     public enum AxisOption
     {


         // Options for which axes to use
         Both, // Use both
         OnlyHorizontal, // Only horizontal
         OnlyVertical // Only vertical
     }

     public int MovementRange = 100;
     public AxisOption axesToUse = AxisOption.Both; // The options for the axes that the still will use
     public string horizontalAxisName = "Horizontal"; // The name given to the horizontal axis for the cross platform input
     public string verticalAxisName = "Vertical"; // The name given to the vertical axis for the cross platform input

     Vector3 m_StartPos;
     bool m_UseX; // Toggle for using the x axis
     bool m_UseY; // Toggle for using the Y axis
     CrossPlatformInputManager.VirtualAxis m_HorizontalVirtualAxis; // Reference to the joystick in the cross platform input
     CrossPlatformInputManager.VirtualAxis m_VerticalVirtualAxis; // Reference to the joystick in the cross platform input

     void Start() //DCURRY: Changed to Start from OnEnable
     {
         m_StartPos = transform.position;
         CreateVirtualAxes();

         m_UseX = true;
         m_UseY = true;
     }

     void UpdateVirtualAxes(Vector3 value)
     {
         var delta = m_StartPos - value;
         delta.y = -delta.y;
         delta /= MovementRange;
         if (m_UseX)
         {
             m_HorizontalVirtualAxis.Update(-delta.x);
         }

         if (m_UseY)
         {
             m_VerticalVirtualAxis.Update(delta.y);
         }
     }

     void CreateVirtualAxes()
     {
         // set axes to use
         m_UseX = (axesToUse == AxisOption.Both || axesToUse == AxisOption.OnlyHorizontal);
         m_UseY = (axesToUse == AxisOption.Both || axesToUse == AxisOption.OnlyVertical);
         // create new axes based on axes to use
         if (m_UseX)
         {
             if (CrossPlatformInputManager.AxisExists(horizontalAxisName))
             {
                 CrossPlatformInputManager.UnRegisterVirtualAxis(horizontalAxisName);
             }
             m_HorizontalVirtualAxis = new CrossPlatformInputManager.VirtualAxis(horizontalAxisName);
             CrossPlatformInputManager.RegisterVirtualAxis(m_HorizontalVirtualAxis);
         }
         if (m_UseY)
         {
             if (CrossPlatformInputManager.AxisExists(verticalAxisName))
             {
                 CrossPlatformInputManager.UnRegisterVirtualAxis(verticalAxisName);
             }
             m_VerticalVirtualAxis = new CrossPlatformInputManager.VirtualAxis(verticalAxisName);
             CrossPlatformInputManager.RegisterVirtualAxis(m_VerticalVirtualAxis);
         }
     }

     public void RemoveAxes()
     {
         CrossPlatformInputManager.UnRegisterVirtualAxis(horizontalAxisName);
         CrossPlatformInputManager.UnRegisterVirtualAxis(verticalAxisName);
     }
     public void OnDrag(PointerEventData data)
     {
         Vector3 newPos = Vector3.zero;

         if (m_UseX)
         {
             int delta = (int)(data.position.x - m_StartPos.x);
             //delta = Mathf.Clamp(delta, - MovementRange, MovementRange); //DCURRY: Dont want to clamp individual axis
             newPos.x = delta;
         }

         if (m_UseY)
         {
             int delta = (int)(data.position.y - m_StartPos.y);
             //delta = Mathf.Clamp(delta, -MovementRange, MovementRange); //DCURRY: Dont want to clamp individual axis
             newPos.y = delta;
         }
         //DCURRY: ClampMagnitude to clamp in a circle instead of a square
         transform.position = Vector3.ClampMagnitude(new Vector3(newPos.x, newPos.y, newPos.z), MovementRange) + m_StartPos;
         UpdateVirtualAxes(transform.position);
     }


     public void OnPointerUp(PointerEventData data)
     {
         transform.position = m_StartPos;
         UpdateVirtualAxes(m_StartPos);
     }


     public void OnPointerDown(PointerEventData data) { }

     void OnDisable()
     {
         // remove the joysticks from the cross platform input
         if (m_UseX)
         {
             m_HorizontalVirtualAxis.Remove();
         }
         if (m_UseY)
         {
             m_VerticalVirtualAxis.Remove();
         }
     }
 }
 

},The joystick for mobile freezes when I go to another scene. Please help.

Here's the code for my Joystick:

/ This script is from the Unity 5 Standard Assets with edits from Devin Curry Search for changes tagged with the //DCURRY comment Watch the tutorial here: www.Devination.com */ using System; using UnityEngine; using UnityEngine.EventSystems;

namespace UnityStandardAssets.CrossPlatformInput {

 public class Joystick : MonoBehaviour, IPointerDownHandler, IPointerUpHandler, IDragHandler
 {
     private static bool VAExists;

     public enum AxisOption
     {


         // Options for which axes to use
         Both, // Use both
         OnlyHorizontal, // Only horizontal
         OnlyVertical // Only vertical
     }

     public int MovementRange = 100;
     public AxisOption axesToUse = AxisOption.Both; // The options for the axes that the still will use
     public string horizontalAxisName = "Horizontal"; // The name given to the horizontal axis for the cross platform input
     public string verticalAxisName = "Vertical"; // The name given to the vertical axis for the cross platform input

     Vector3 m_StartPos;
     bool m_UseX; // Toggle for using the x axis
     bool m_UseY; // Toggle for using the Y axis
     CrossPlatformInputManager.VirtualAxis m_HorizontalVirtualAxis; // Reference to the joystick in the cross platform input
     CrossPlatformInputManager.VirtualAxis m_VerticalVirtualAxis; // Reference to the joystick in the cross platform input

     void Start() //DCURRY: Changed to Start from OnEnable
     {
         m_StartPos = transform.position;
         CreateVirtualAxes();

         m_UseX = true;
         m_UseY = true;
     }

     void UpdateVirtualAxes(Vector3 value)
     {
         var delta = m_StartPos - value;
         delta.y = -delta.y;
         delta /= MovementRange;
         if (m_UseX)
         {
             m_HorizontalVirtualAxis.Update(-delta.x);
         }

         if (m_UseY)
         {
             m_VerticalVirtualAxis.Update(delta.y);
         }
     }

     void CreateVirtualAxes()
     {
         // set axes to use
         m_UseX = (axesToUse == AxisOption.Both || axesToUse == AxisOption.OnlyHorizontal);
         m_UseY = (axesToUse == AxisOption.Both || axesToUse == AxisOption.OnlyVertical);
         // create new axes based on axes to use
         if (m_UseX)
         {
             if (CrossPlatformInputManager.AxisExists(horizontalAxisName))
             {
                 CrossPlatformInputManager.UnRegisterVirtualAxis(horizontalAxisName);
             }
             m_HorizontalVirtualAxis = new CrossPlatformInputManager.VirtualAxis(horizontalAxisName);
             CrossPlatformInputManager.RegisterVirtualAxis(m_HorizontalVirtualAxis);
         }
         if (m_UseY)
         {
             if (CrossPlatformInputManager.AxisExists(verticalAxisName))
             {
                 CrossPlatformInputManager.UnRegisterVirtualAxis(verticalAxisName);
             }
             m_VerticalVirtualAxis = new CrossPlatformInputManager.VirtualAxis(verticalAxisName);
             CrossPlatformInputManager.RegisterVirtualAxis(m_VerticalVirtualAxis);
         }
     }

     public void RemoveAxes()
     {
         CrossPlatformInputManager.UnRegisterVirtualAxis(horizontalAxisName);
         CrossPlatformInputManager.UnRegisterVirtualAxis(verticalAxisName);
     }
     public void OnDrag(PointerEventData data)
     {
         Vector3 newPos = Vector3.zero;

         if (m_UseX)
         {
             int delta = (int)(data.position.x - m_StartPos.x);
             //delta = Mathf.Clamp(delta, - MovementRange, MovementRange); //DCURRY: Dont want to clamp individual axis
             newPos.x = delta;
         }

         if (m_UseY)
         {
             int delta = (int)(data.position.y - m_StartPos.y);
             //delta = Mathf.Clamp(delta, -MovementRange, MovementRange); //DCURRY: Dont want to clamp individual axis
             newPos.y = delta;
         }
         //DCURRY: ClampMagnitude to clamp in a circle instead of a square
         transform.position = Vector3.ClampMagnitude(new Vector3(newPos.x, newPos.y, newPos.z), MovementRange) + m_StartPos;
         UpdateVirtualAxes(transform.position);
     }


     public void OnPointerUp(PointerEventData data)
     {
         transform.position = m_StartPos;
         UpdateVirtualAxes(m_StartPos);
     }


     public void OnPointerDown(PointerEventData data) { }

     void OnDisable()
     {
         // remove the joysticks from the cross platform input
         if (m_UseX)
         {
             m_HorizontalVirtualAxis.Remove();
         }
         if (m_UseY)
         {
             m_VerticalVirtualAxis.Remove();
         }
     }
 }
 

}