CursorSystem.cs

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using System.Collections.Generic;
using UnityEngine;
 
public class CursorSystem : MonoBehaviour
{
    public static CursorSystem Instance;
 
    public static CursorInfo currentCursor;
 
    public static CursorInfo lastCursor;
 
    public static CursorInfo leftIcon;
 
    public static CursorInfo lastLeftIcon;
 
    public static CursorInfo arrowIcon;
 
    public static CursorInfo lastArrowIcon;
 
    public static float leftIconAngle;
 
    public static Vector3 position;
 
    public static Vector3 posOrigin;
 
    public static int ignoreCount;
 
    public List<CursorInfo> cursors;
 
    public List<CursorInfo> icons;
 
    public List<CursorInfo> arrows;
 
    public SpriteRenderer srArrow;
 
    public SpriteRenderer srLeftIcon;
 
    public bool showArrowOrigin;
 
    public bool iconHidesCursor;
 
    public bool disable;
 
    private static int priority;
 
    public static CursorInfo Arrow => Instance.cursors[0];
 
    public static CursorInfo ResizeNS => Instance.cursors[1];
 
    public static CursorInfo ResizeWE => Instance.cursors[2];
 
    public static CursorInfo ResizeNWSE => Instance.cursors[3];
 
    public static CursorInfo ResizeNESW => Instance.cursors[4];
 
    public static CursorInfo Move => Instance.cursors[5];
 
    public static CursorInfo Select => Instance.cursors[6];
 
    public static CursorInfo Hand => Instance.cursors[7];
 
    public static CursorInfo Cut => Instance.cursors[8];
 
    public static CursorInfo Mine => Instance.cursors[9];
 
    public static CursorInfo Dig => Instance.cursors[10];
 
    public static CursorInfo Cancel => Instance.cursors[11];
 
    public static CursorInfo Build => Instance.cursors[12];
 
    public static CursorInfo Picker => Instance.cursors[13];
 
    public static CursorInfo Eye => Instance.cursors[14];
 
    public static CursorInfo Notice => Instance.cursors[15];
 
    public static CursorInfo Door => Instance.cursors[16];
 
    public static CursorInfo Kick => Instance.cursors[17];
 
    public static CursorInfo Container => Instance.cursors[18];
 
    public static CursorInfo Lock => Instance.cursors[19];
 
    public static CursorInfo MoveZone => Instance.cursors[20];
 
    public static CursorInfo Target => Instance.cursors[21];
 
    public static CursorInfo Craft => Instance.cursors[22];
 
    public static CursorInfo Inventory => Instance.cursors[23];
 
    public static CursorInfo Wait => Instance.cursors[24];
 
    public static CursorInfo See => Instance.cursors[25];
 
    public static CursorInfo Question => Instance.cursors[26];
 
    public static CursorInfo Invalid => Instance.cursors[27];
 
    public static CursorInfo Action => Instance.cursors[7];
 
    public static CursorInfo IconArrow => Instance.icons[0];
 
    public static CursorInfo IconMelee => Instance.icons[1];
 
    public static CursorInfo IconRange => Instance.icons[2];
 
    public static CursorInfo IconCut => Instance.icons[3];
 
    public static CursorInfo IconMine => Instance.icons[4];
 
    public static CursorInfo IconGear => Instance.icons[5];
 
    public static CursorInfo IconChat => Instance.icons[6];
 
    public static void SetCursor(CursorInfo info = null, int _priority = 0)
    {
        if (ignoreCount <= 0 && _priority >= priority)
        {
            priority = _priority;
            if (info == null)
            {
                currentCursor = Arrow;
            }
            else
            {
                currentCursor = info;
            }
        }
    }
 
    public void Draw()
    {
        if (disable)
        {
            return;
        }
        ignoreCount--;
        base.transform.position = position;
        priority = 0;
        if (currentCursor != lastCursor)
        {
            Cursor.SetCursor(currentCursor.Texture, currentCursor.Hotspot, CursorMode.Auto);
            lastCursor = currentCursor;
        }
        if (leftIcon != lastLeftIcon)
        {
            if (leftIcon == null)
            {
                srLeftIcon.SetActive(enable: false);
            }
            else
            {
                srLeftIcon.SetActive(enable: true);
                srLeftIcon.sprite = leftIcon.sprite;
            }
            lastLeftIcon = leftIcon;
        }
        srLeftIcon.transform.SetEulerAnglesZ(leftIconAngle);
    }
 
    public void Awake()
    {
        Instance = this;
        SetCursor();
        srLeftIcon.SetActive(enable: false);
        srArrow.SetActive(enable: false);
    }
}