InControl Tap zone for touch controls

TouchTapControl.cs

using UnityEngine;

namespace InControl
{
  public class TouchTapControl : TouchControl
  {
    [Header("Dimensions")]
    public Rect activeArea = new Rect(0.0f, 0.0f, 0.5f, 1.0f);

    [Header("Options")]
    [Tooltip("Taps to trigger the action")]
    public int tapCount = 2;

    [Tooltip("Time between two taps")]
    public float tapCooldown = 0.5f;

    public ButtonTarget target = ButtonTarget.Action1;

    private Rect worldActiveArea;
    private int currentTapCount;
    private float cooldown;

    public override void CreateControl()
    {
      worldActiveArea = TouchManager.ViewToWorldRect(activeArea);
    }

    void Update()
    {
      if (cooldown > 0)
      {
        cooldown -= Time.deltaTime;
        if (cooldown <= 0)
        {
          currentTapCount = 0;
          cooldown = 0;
        }
      }
    }

    public override void SubmitControlState(ulong updateTick)
    {
      bool value = false;

      if (currentTapCount >= tapCount)
      {
        value = true;
        currentTapCount = 0;
        cooldown = 0f;
      }

      SubmitButtonState(target, value, updateTick);
    }

    public override void TouchBegan(Touch touch)
    {
    }


    public override void TouchEnded(Touch touch)
    {
      var beganPosition = TouchManager.ScreenToWorldPoint(touch.position);
      var insideActiveArea = worldActiveArea.Contains(beganPosition);

      if (insideActiveArea)
      {
        currentTapCount++;
        cooldown = tapCooldown;
      }

    }

    #region Unused methods

    public override void DestroyControl()
    {
    }

    public override void ConfigureControl()
    {
    }

    public override void TouchMoved(Touch touch)
    {
    }

    #endregion

    #region Debug

    public override void DrawGizmos()
    {
      Utility.DrawRectGizmo(worldActiveArea, Color.yellow);
    }

    #endregion
  }
}