GibsS

using System.Collections.Generic;

using UnityEngine;
using UnityEngine.EventSystems;

public static class IsPointerOverUI {

    public static bool Check() {
        if (EventSystem.current == null) return false;
        PointerEventData eventDataCurrentPosition = new PointerEventData(EventSystem.current);

GibsS

using System;

public static class CantorPairUtility {
    
    public static int CantorPair(int x, int y) {
        return (((x + y) * (x + y + 1)) / 2) + y;
    }

    public static void ReverseCantorPair(int cantor, out int x, out int y) {
        var t = (int) Math.Floor((-1 + Math.Sqrt(1 + 8 * cantor)) / 2);

GibsS

using UnityEngine;
using System;
using System.Collections.Generic;
using UnityEngine.EventSystems;

/// <summary> A modular and easily customisable Unity MonoBehaviour for handling swipe and pinch motions on mobile. </summary>
public class PanAndZoom : MonoBehaviour {

    /// <summary> Called as soon as the player touches the screen. The argument is the screen position. </summary>
    public event Action<Vector2> onStartTouch;

GibsS

using System.Collections;
using UnityEngine;
using UnityEngine.UI;

[ExecuteInEditMode]
public class RoundRectGraphic : Graphic {

    [Range(0, 200)]
    public int radius;
    public bool hasTop;