garden_client/Assets/Script/Tool/Extension.cs

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Events;

using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;

using Random = UnityEngine.Random;

public enum LocatePos
{
    Left,
    Right,
    Center,

    Up,
    Down,
    Middle,
}

public static class Extension
{
    #region List

    public static T Last<T>(this List<T> list, int index)
    {
        return list[list.Count - 1 - index];
    }

    public static T Prev<T>(this List<T> list, int index)
    {
        return list[(index + list.Count - 1)%list.Count];
    }

    public static T Next<T>(this List<T> list, int index)
    {
        return list[(index + 1)%list.Count];
    }

    public static T Random<T>(this List<T> list)
    {
        if (list.Count == 0)
        {
            Debug.Log("Count is 0");
        }

        return list[UnityEngine.Random.Range(0, list.Count)];
    }

    public static bool Valid<T>(this List<T> list)
    {
        if (list == null || list.Count == 0)
        {
            return false;
        }
        else
        {
            return true;
        }
    }

    public static bool UniqueAdd<T>(this List<T> list, T obj)
    {
        if (list.Contains(obj) == false)
        {
            list.Add(obj);

            return true;
        }
        else
        {
            return false;
        }
    }

    #endregion

    #region UGUI

    public static void Resize(this Image image, float ratioX, float ratioY)
    {
        Vector2 newSize = image.sprite.rect.size;

        newSize.x *= ratioX;
        newSize.y *= ratioY;

        image.rectTransform.sizeDelta = newSize;
    }

    #endregion

    #region Event

    public static void SetButtonEvent(this Button button, UnityAction onClick)
    {
        button.onClick = new Button.ButtonClickedEvent();

        button.onClick.AddListener(onClick);
    }

    public static void AddButtonEvent(this Button button, UnityAction onClick)
    {
        button.onClick.AddListener(onClick);
    }

    public static void PushButtonEvent(this Button button, UnityAction onClick)
    {
        Button.ButtonClickedEvent click = button.onClick;

        button.onClick = new Button.ButtonClickedEvent();

        button.onClick.AddListener(onClick);
        button.onClick.AddListener(click.Invoke);
    }

    public static void AddButtonEventOnetime(this Button button, UnityAction onClick)
    {
        onClick += () =>
        {
            button.onClick.RemoveListener(onClick);
        };

        button.onClick.AddListener(onClick);
    }

    public static void PushButtonEventOnetime(this Button button, UnityAction onClick)
    {
        onClick += () =>
        {
            button.onClick.RemoveListener(onClick);
        };

        Button.ButtonClickedEvent click = button.onClick;

        button.onClick = new Button.ButtonClickedEvent();

        button.onClick.AddListener(onClick);
        button.onClick.AddListener(click.Invoke);
    }

    #endregion

    #region Equal

    public static bool Equal(this int i1, int i2, int accuracy = 0)
    {
        if (Math.Abs(i1 - i2) < accuracy)
        {
            return true;
        }
        else
        {
            return false;
        }
    }

    public static bool Equal(this float f1, float f2, float accuracy = 0.0005f)
    {
        if (Math.Abs(f1 - f2) < accuracy)
        {
            return true;
        }
        else
        {
            return false;
        }
    }

    public static bool Equal(this Color c1, Color c2, float accuracy = 0.0005f)
    {
        if (Math.Abs(c1.r - c2.r) < accuracy && Math.Abs(c1.g - c2.g) < accuracy && Math.Abs(c1.b - c2.b) < accuracy && Math.Abs(c1.a - c2.a) < accuracy)
        {
            return true;
        }
        else
        {
            return false;
        }
    }

    public static bool Equal(this Vector2 v1, Vector2 v2, float accuracy = 0.0005f)
    {
        if (Math.Abs(v1.x - v2.x) < accuracy && Math.Abs(v1.y - v2.y) < accuracy)
        {
            return true;
        }
        else
        {
            return false;
        }
    }

    public static bool Equal(this Vector3 v1, Vector3 v2, float accuracy = 0.0005f)
    {
        if (Math.Abs(v1.x - v2.x) < accuracy && Math.Abs(v1.y - v2.y) < accuracy && Math.Abs(v1.z - v2.z) < accuracy)
        {
            return true;
        }
        else
        {
            return false;
        }
    }

    #endregion

    #region Move

    public static Shake Shake(this Component comp, float duration, int repeat, Vector3 strength, Curve curve)
    {
        return ManaAnim.Shake(comp.transform, duration, repeat, strength, curve);
    }


    public static Move2D Move2D(this Component comp, Vector3 destination, float duration, bool local, Curve curve)
    {
        return ManaAnim.Move2D(comp.transform, destination, duration, local, curve);
    }

    public static Move3D Move3D(this Component comp, Vector3 destination, float duration, bool local, Curve curve)
    {
        return ManaAnim.Move3D(comp.transform, destination, duration, local, curve);
    }

    public static Move2D MoveOffset2D(this Component comp, Vector3 offset, float duration, bool local, Curve curve)
    {
        return ManaAnim.MoveOffset2D(comp.transform, offset, duration, local, curve);
    }

    public static Move3D MoveOffset3D(this Component comp, Vector3 offset, float duration, bool local, Curve curve)
    {
        return ManaAnim.MoveOffset3D(comp.transform, offset, duration, local, curve);
    }


    public static Zoom2D Zoom2D(this Transform target, float origin, float destination, float duration, float stay, Transform targetZoom, Curve curve)
    {
        return ManaAnim.Zoom2D(target, origin, destination, duration, stay, targetZoom, curve);
    }

    public static Zoom2D Zoom2D(this Transform target, float destination, float duration, float stay, Transform targetZoom, Curve curve)
    {
        return ManaAnim.Zoom2D(target, destination, duration, stay, targetZoom, curve);
    }


    public static Shake GetShake(this Component comp)
    {
        return ManaAnim.GetShake(comp.transform);
    }

    public static Move2D GetMove2D(this Component comp)
    {
        return ManaAnim.GetMove2D(comp.transform);
    }

    public static Move3D GetMove3D(this Component comp)
    {
        return ManaAnim.GetMove3D(comp.transform);
    }

    public static Zoom2D GetZoom2D(this Component comp)
    {
        return ManaAnim.GetZoom2D(comp.transform);
    }


    public static Shake CreateShake(this Component comp)
    {
        return ManaAnim.CreateShake(comp.transform);
    }

    public static Move2D CreateMove2D(this Component comp)
    {
        return ManaAnim.CreateMove2D(comp.transform);
    }

    public static Move3D CreateMove3D(this Component comp)
    {
        return ManaAnim.CreateMove3D(comp.transform);
    }

    public static Zoom2D CreateZoom2D(this Component comp)
    {
        return ManaAnim.CreateZoom2D(comp.transform);
    }

    #endregion

    #region Alpha

    public static void SetAlpha(this Material material, float alpha, string propertyName)
    {
        Color color = material.GetColor(propertyName);

        color.a = alpha;

        material.SetColor(propertyName, color);
    }

    public static void SetAlpha(this Graphic graphic, float alpha)
    {
        graphic.color = new Color(graphic.color.r, graphic.color.g, graphic.color.b, alpha);
    }

    public static void SetAlpha(this TextMesh textMesh, float alpha)
    {
        textMesh.color = new Color(textMesh.color.r, textMesh.color.g, textMesh.color.b, alpha);
    }

    public static void SetAlpha(this SpriteRenderer sR, float alpha)
    {
        sR.color = new Color(sR.color.r, sR.color.g, sR.color.b, alpha);
    }

    #endregion

    #region Sprite

    public static Sprite GetSprite(this Component comp)
    {
        return comp.GetComponent<Image>().sprite;
    }

    #endregion

    #region String

    public static string Replace(this string str, int startIndex, int endIndex, string newStr)
    {
        str = str.Remove(startIndex, endIndex - startIndex + 1);

        str = str.Insert(startIndex, newStr);

        return str;
    }

    public static string Between(this string str, int startIndex, int endIndex)
    {
        if (startIndex > endIndex)
        {
            return "";
        }
        else if (startIndex == endIndex)
        {
            return str[startIndex].ToString();
        }
        else
        {
            return str.Substring(startIndex, endIndex - startIndex + 1);
        }
    }

    #endregion

    #region Regist

    public static T AddScript<T>(this Component comp) where T : Component
    {
        return AddScript<T>(comp.gameObject);
    }

    public static T AddScript<T>(this GameObject go) where T : Component
    {
        Component comp = go.AddComponent(typeof(T));

        if (comp is Regist)
        {
            Regist regist = (Regist) comp;

            regist.enabled = false;

            regist.RegistImmed();

            Initializer.RegistList.Add(regist);

            return (T) comp;
        }
        else
        {
            throw new Exception();
        }
    }

    #endregion

    #region Active

    public static void SetActive(this Component comp, bool active)
    {
        comp.gameObject.SetActive(active);
    }

    #endregion

    #region Tween

    public static TweenSr TweenForSr(this Component comp)
    {
        return ManaAnim.TweenForSr(comp.transform);
    }

    public static TweenCG TweenForCG(this Component comp)
    {
        return ManaAnim.TweenForCG(comp.transform);
    }

    public static TweenVec TweenForVec(this Component comp)
    {
        return ManaAnim.TweenForVec(comp.transform);
    }

    public static TweenGra TweenForGra(this Component comp)
    {
        return ManaAnim.TweenForGra(comp.transform);
    }

    public static TweenFont TweenForFont(this Component comp)
    {
        return ManaAnim.TweenForFont(comp.transform);
    }

    public static TweenRect TweenForRect(this Component comp)
    {
        return ManaAnim.TweenForRect(comp.transform);
    }

    public static TweenScale TweenForScale(this Component comp)
    {
        return ManaAnim.TweenForScale(comp.transform);
    }

    public static TweenAudio TweenForAudio(this Component comp)
    {
        return ManaAnim.TweenForAudio(comp.transform);
    }

    public static TweenNumber TweenForNumber(this Component comp)
    {
        return ManaAnim.TweenForNumber(comp.transform);
    }


    public static TweenSr TweenBacSr(this Component comp)
    {
        return ManaAnim.TweenBacSr(comp.transform);
    }

    public static TweenCG TweenBacCG(this Component comp)
    {
        return ManaAnim.TweenBacCG(comp.transform);
    }

    public static TweenVec TweenBacVec(this Component comp)
    {
        return ManaAnim.TweenBacVec(comp.transform);
    }

    public static TweenGra TweenBacGra(this Component comp)
    {
        return ManaAnim.TweenBacGra(comp.transform);
    }

    public static TweenFont TweenBacFont(this Component comp)
    {
        return ManaAnim.TweenBacFont(comp.transform);
    }

    public static TweenRect TweenBacRect(this Component comp)
    {
        return ManaAnim.TweenBacRect(comp.transform);
    }

    public static TweenScale TweenBacScale(this Component comp)
    {
        return ManaAnim.TweenBacScale(comp.transform);
    }

    public static TweenAudio TweenBacAudio(this Component comp)
    {
        return ManaAnim.TweenBacAudio(comp.transform);
    }

    public static TweenNumber TweenBacNumber(this Component comp)
    {
        return ManaAnim.TweenBacNumber(comp.transform);
    }


    public static TweenSr TweenReForSr(this Component comp)
    {
        return ManaAnim.TweenReForSr(comp.transform);
    }

    public static TweenCG TweenReForCG(this Component comp)
    {
        return ManaAnim.TweenReForCG(comp.transform);
    }

    public static TweenVec TweenReForVec(this Component comp)
    {
        return ManaAnim.TweenReForVec(comp.transform);
    }

    public static TweenGra TweenReForGra(this Component comp)
    {
        return ManaAnim.TweenReForGra(comp.transform);
    }

    public static TweenFont TweenReForFont(this Component comp)
    {
        return ManaAnim.TweenReForFont(comp.transform);
    }

    public static TweenRect TweenReForRect(this Component comp)
    {
        return ManaAnim.TweenReForRect(comp.transform);
    }

    public static TweenScale TweenReForScale(this Component comp)
    {
        return ManaAnim.TweenReForScale(comp.transform);
    }

    public static TweenAudio TweenReForAudio(this Component comp)
    {
        return ManaAnim.TweenReForAudio(comp.transform);
    }

    public static TweenNumber TweenReForNumber(this Component comp)
    {
        return ManaAnim.TweenReForNumber(comp.transform);
    }


    public static TweenSr TweenReBacSr(this Component comp)
    {
        return ManaAnim.TweenReBacSr(comp.transform);
    }

    public static TweenCG TweenReBacCG(this Component comp)
    {
        return ManaAnim.TweenReBacCG(comp.transform);
    }

    public static TweenVec TweenReBacVec(this Component comp)
    {
        return ManaAnim.TweenReBacVec(comp.transform);
    }

    public static TweenGra TweenReBacGra(this Component comp)
    {
        return ManaAnim.TweenReBacGra(comp.transform);
    }

    public static TweenFont TweenReBacFont(this Component comp)
    {
        return ManaAnim.TweenReBacFont(comp.transform);
    }

    public static TweenRect TweenReBacRect(this Component comp)
    {
        return ManaAnim.TweenReBacRect(comp.transform);
    }

    public static TweenScale TweenReBacScale(this Component comp)
    {
        return ManaAnim.TweenReBacScale(comp.transform);
    }

    public static TweenAudio TweenReBacAudio(this Component comp)
    {
        return ManaAnim.TweenReBacAudio(comp.transform);
    }

    public static TweenNumber TweenReBacNumber(this Component comp)
    {
        return ManaAnim.TweenReBacNumber(comp.transform);
    }


    public static TweenSr TweenConForSr(this Component comp)
    {
        return ManaAnim.TweenConForSr(comp.transform);
    }

    public static TweenCG TweenConForCG(this Component comp)
    {
        return ManaAnim.TweenConForCG(comp.transform);
    }

    public static TweenVec TweenConForVec(this Component comp)
    {
        return ManaAnim.TweenConForVec(comp.transform);
    }

    public static TweenGra TweenConForGra(this Component comp)
    {
        return ManaAnim.TweenConForGra(comp.transform);
    }

    public static TweenFont TweenConForFont(this Component comp)
    {
        return ManaAnim.TweenConForFont(comp.transform);
    }

    public static TweenRect TweenConForRect(this Component comp)
    {
        return ManaAnim.TweenConForRect(comp.transform);
    }

    public static TweenScale TweenConForScale(this Component comp)
    {
        return ManaAnim.TweenConForScale(comp.transform);
    }

    public static TweenAudio TweenConForAudio(this Component comp)
    {
        return ManaAnim.TweenConForAudio(comp.transform);
    }

    public static TweenNumber TweenConForNumber(this Component comp)
    {
        return ManaAnim.TweenConForNumber(comp.transform);
    }


    public static TweenSr TweenConBacSr(this Component comp)
    {
        return ManaAnim.TweenConBacSr(comp.transform);
    }

    public static TweenCG TweenConBacCG(this Component comp)
    {
        return ManaAnim.TweenConBacCG(comp.transform);
    }

    public static TweenVec TweenConBacVec(this Component comp)
    {
        return ManaAnim.TweenConBacVec(comp.transform);
    }

    public static TweenGra TweenConBacGra(this Component comp)
    {
        return ManaAnim.TweenConBacGra(comp.transform);
    }

    public static TweenFont TweenConBacFont(this Component comp)
    {
        return ManaAnim.TweenConBacFont(comp.transform);
    }

    public static TweenRect TweenConBacRect(this Component comp)
    {
        return ManaAnim.TweenConBacRect(comp.transform);
    }

    public static TweenScale TweenConBacScale(this Component comp)
    {
        return ManaAnim.TweenConBacScale(comp.transform);
    }

    public static TweenAudio TweenConBacAudio(this Component comp)
    {
        return ManaAnim.TweenConBacAudio(comp.transform);
    }

    public static TweenNumber TweenConBacNumber(this Component comp)
    {
        return ManaAnim.TweenConBacNumber(comp.transform);
    }


    public static TweenSr GetTweenSr(this Component comp)
    {
        return ManaAnim.GetTweenSr(comp.transform);
    }

    public static TweenCG GetTweenCG(this Component comp)
    {
        return ManaAnim.GetTweenCG(comp.transform);
    }

    public static TweenVec GetTweenVec(this Component comp)
    {
        return ManaAnim.GetTweenVec(comp.transform);
    }

    public static TweenGra GetTweenGra(this Component comp)
    {
        return ManaAnim.GetTweenGra(comp.transform);
    }

    public static TweenFont GetTweenFont(this Component comp)
    {
        return ManaAnim.GetTweenFont(comp.transform);
    }

    public static TweenRect GetTweenRect(this Component comp)
    {
        return ManaAnim.GetTweenRect(comp.transform);
    }

    public static TweenScale GetTweenScale(this Component comp)
    {
        return ManaAnim.GetTweenScale(comp.transform);
    }

    public static TweenAudio GetTweenAudio(this Component comp)
    {
        return ManaAnim.GetTweenAudio(comp.transform);
    }

    public static TweenNumber GetTweenNumber(this Component comp)
    {
        return ManaAnim.GetTweenNumber(comp.transform);
    }


    public static TweenSr CreateTweenSr(this Component comp, float origin, float destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false, bool group = false)
    {
        return ManaAnim.CreateTweenSr(comp.transform, origin, destination, duration, originActive, destActive, curve, cg, group);
    }

    public static TweenSr CreateTweenSr(this Component comp, float destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false, bool group = false)
    {
        return ManaAnim.CreateTweenSr(comp.transform, destination, duration, originActive, destActive, curve, cg, group);
    }

    public static TweenSr CreateTweenSr(this Component comp, Color origin, Color destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false, bool group = false)
    {
        return ManaAnim.CreateTweenSr(comp.transform, origin, destination, duration, originActive, destActive, curve, cg, group);
    }

    public static TweenSr CreateTweenSr(this Component comp, Color destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false, bool group = false)
    {
        return ManaAnim.CreateTweenSr(comp.transform, destination, duration, originActive, destActive, curve, cg, group);
    }


    public static TweenCG CreateTweenCG(this Component comp, float origin, float destination, float duration, bool originActive, bool destActive, Curve curve)
    {
        return ManaAnim.CreateTweenCG(comp.transform, origin, destination, duration, originActive, destActive, curve);
    }

    public static TweenCG CreateTweenCG(this Component comp, float destination, float duration, bool originActive, bool destActive, Curve curve)
    {
        return ManaAnim.CreateTweenCG(comp.transform, destination, duration, originActive, destActive, curve);
    }


    public static TweenGra CreateTweenGra(this Component comp, float origin, float destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenGra(comp.transform, origin, destination, duration, originActive, destActive, curve, cg);
    }

    public static TweenGra CreateTweenGra(this Component comp, float destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenGra(comp.transform, destination, duration, originActive, destActive, curve, cg);
    }

    public static TweenGra CreateTweenGra(this Component comp, Color origin, Color destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenGra(comp.transform, origin, destination, duration, originActive, destActive, curve, cg);
    }

    public static TweenGra CreateTweenGra(this Component comp, Color destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenGra(comp.transform, destination, duration, originActive, destActive, curve, cg);
    }


    public static TweenVec CreateTweenVec2D(this Component comp, Vector3 origin, Vector3 destination, float duration, bool local, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenVec2D(comp.transform, origin, destination, duration, local, originActive, destActive, curve, cg);
    }

    public static TweenVec CreateTweenVec2D(this Component comp, Vector3 destination, float duration, bool local, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenVec2D(comp.transform, destination, duration, local, originActive, destActive, curve, cg);
    }

    public static TweenVec CreateTweenVec3D(this Component comp, Vector3 origin, Vector3 destination, float duration, bool local, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenVec3D(comp.transform, origin, destination, duration, local, originActive, destActive, curve, cg);
    }

    public static TweenVec CreateTweenVec3D(this Component comp, Vector3 destination, float duration, bool local, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenVec3D(comp.transform, destination, duration, local, originActive, destActive, curve, cg);
    }

    public static TweenVec CreateTweenVecOffset2D(this Component comp, Vector3 offset, float duration, bool local, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenVecOffset2D(comp.transform, offset, duration, local, originActive, destActive, curve, cg);
    }

    public static TweenVec CreateTweenVecOffset3D(this Component comp, Vector3 offset, float duration, bool local, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenVecOffset3D(comp.transform, offset, duration, local, originActive, destActive, curve, cg);
    }


    public static TweenFont CreateTweenFont(this Component comp, int origin, int destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenFont(comp.transform, origin, destination, duration, originActive, destActive, curve, cg);
    }

    public static TweenFont CreateTweenFont(this Component comp, int destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenFont(comp.transform, destination, duration, originActive, destActive, curve, cg);
    }


    public static TweenRect CreateTweenRect(this Component comp, Vector3 origin, Vector3 destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenRect(comp.transform, origin, destination, duration, originActive, destActive, curve, cg);
    }

    public static TweenRect CreateTweenRect(this Component comp, Vector3 destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenRect(comp.transform, destination, duration, originActive, destActive, curve, cg);
    }


    public static TweenScale CreateTweenScale(this Component comp, Vector3 origin, Vector3 destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenScale(comp.transform, origin, destination, duration, originActive, destActive, curve, cg);
    }

    public static TweenScale CreateTweenScale(this Component comp, Vector3 destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenScale(comp.transform, destination, duration, originActive, destActive, curve, cg);
    }


    public static TweenAudio CreateTweenAudio(this Component comp, float origin, float destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenAudio(comp.transform, origin, destination, duration, originActive, destActive, curve, cg);
    }

    public static TweenAudio CreateTweenAudio(this Component comp, float destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenAudio(comp.transform, destination, duration, originActive, destActive, curve, cg);
    }


    public static TweenNumber CreateTweenNumber(this Component comp, int origin, int destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenNumber(comp.transform, origin, destination, duration, originActive, destActive, curve, cg);
    }

    public static TweenNumber CreateTweenNumber(this Component comp, int destination, float duration, bool originActive, bool destActive, Curve curve, bool cg = false)
    {
        return ManaAnim.CreateTweenNumber(comp.transform, destination, duration, originActive, destActive, curve, cg);
    }

    #endregion

    #region Collider

    public static void SetCollider(this Component comp, bool active)
    {
        BoxCollider2D collider = comp.GetComponent<BoxCollider2D>();

        if (collider)
        {
            collider.enabled = active;
        }
    }

    public static void SetCollider(this GameObject gameObject, bool active)
    {
        gameObject.GetComponent<BoxCollider2D>().enabled = active;
    }

    #endregion

    #region GetChild

    public static Transform GetChild(this Component comp, int index)
    {
        return comp.transform.GetChild(index);
    }

    public static Transform GetChild(this GameObject gameObject, int index)
    {
        return gameObject.transform.GetChild(index);
    }

    #endregion

    #region SetParent

    public static void SetParent(this Component comp, Transform par)
    {
        comp.transform.SetParent(par);
    }

    public static void SetParent(this GameObject go, Transform par)
    {
        go.transform.SetParent(par);
    }

    #endregion

    #region ScrollRect

    public static Move Locate(this ScrollRect scrollRect, int index, float duration, Curve curve, LocatePos locatePos)
    {
        LayoutGroup layoutGroup = scrollRect.content.GetComponent<LayoutGroup>();

        RectTransform tra1 = scrollRect.GetComponent<RectTransform>();

        Rect rect1 = tra1.rect;

        RectTransform tra2 = scrollRect.content.GetChild(index).GetComponent<RectTransform>();

        Rect rect2 = tra2.rect;


        if (locatePos == LocatePos.Up)
        {
            Vector3 itemPos = tra2.position + new Vector3(0, rect2.yMax, 0);
            Vector3 targetPos = tra1.position + new Vector3(0, rect1.yMax - layoutGroup.padding.top, 0);

            Vector3 offset = targetPos - itemPos;
            offset.x = 0;

            return scrollRect.content.MoveOffset2D(offset, duration, false, curve);
        }
        if (locatePos == LocatePos.Down)
        {
            Vector3 itemPos = tra2.position + new Vector3(0, rect2.yMin, 0);
            Vector3 targetPos = tra1.position + new Vector3(0, rect1.yMin + layoutGroup.padding.bottom, 0);

            Vector3 offset = targetPos - itemPos;
            offset.x = 0;

            return scrollRect.content.MoveOffset2D(offset, duration, false, curve);
        }
        else if (locatePos == LocatePos.Middle)
        {
            Vector3 itemPos = tra2.position + new Vector3(rect2.center.x, rect2.center.y, 0);
            Vector3 targetPos = tra1.position + new Vector3(rect1.center.x, rect1.center.y, 0);

            Vector3 offset = targetPos - itemPos;
            offset.x = 0;

            return scrollRect.content.MoveOffset2D(offset, duration, false, curve);
        }
        if (locatePos == LocatePos.Left)
        {
            Vector3 itemPos = tra2.position + new Vector3(rect2.xMin, 0, 0);
            Vector3 targetPos = tra1.position + new Vector3(rect1.xMin + layoutGroup.padding.left, 0, 0);

            Vector3 offset = targetPos - itemPos;
            offset.y = 0;

            return scrollRect.content.MoveOffset2D(offset, duration, false, curve);
        }
        if (locatePos == LocatePos.Right)
        {
            Vector3 itemPos = tra2.position + new Vector3(rect2.xMax, 0, 0);
            Vector3 targetPos = tra1.position + new Vector3(rect1.xMax - layoutGroup.padding.right, 0, 0);

            Vector3 offset = targetPos - itemPos;
            offset.y = 0;

            return scrollRect.content.MoveOffset2D(offset, duration, false, curve);
        }
        if (locatePos == LocatePos.Center)
        {
            Vector3 itemPos = tra2.position + new Vector3(rect2.center.x, rect2.center.y, 0);
            Vector3 targetPos = tra1.position + new Vector3(rect1.center.x, rect1.center.y, 0);

            Vector3 offset = targetPos - itemPos;
            offset.y = 0;

            return scrollRect.content.MoveOffset2D(offset, duration, false, curve);
        }

        throw new Exception();
    }

    public static Move Locate(this ScrollRect scrollRect, Transform item, float duration, Curve curve, LocatePos locatePos)
    {
        return scrollRect.Locate(item.GetSiblingIndex(), duration, curve, locatePos);
    }

    #endregion

    #region Transform

    public static void SetX(this Transform tra, float x)
    {
        tra.position = new Vector3(x, tra.position.y, tra.position.z);
    }

    public static void SetY(this Transform tra, float y)
    {
        tra.position = new Vector3(tra.position.x, y, tra.position.z);
    }

    public static void SetZ(this Transform tra, float z)
    {
        tra.position = new Vector3(tra.position.x, tra.position.y, z);
    }

    public static void SetLX(this Transform tra, float x)
    {
        tra.localPosition = new Vector3(x, tra.localPosition.y, tra.localPosition.z);
    }

    public static void SetLY(this Transform tra, float y)
    {
        tra.localPosition = new Vector3(tra.localPosition.x, y, tra.localPosition.z);
    }

    public static void SetLZ(this Transform tra, float z)
    {
        tra.localPosition = new Vector3(tra.localPosition.x, tra.localPosition.y, z);
    }

    public static void SetEX(this Transform tra, float x)
    {
        tra.eulerAngles = new Vector3(x, tra.eulerAngles.y, tra.eulerAngles.z);
    }

    public static void SetEY(this Transform tra, float y)
    {
        tra.eulerAngles = new Vector3(tra.eulerAngles.x, y, tra.eulerAngles.z);
    }

    public static void SetEZ(this Transform tra, float z)
    {
        tra.eulerAngles = new Vector3(tra.eulerAngles.x, tra.eulerAngles.y, z);
    }

    public static Vector3 GetScale(this Transform tra)
    {
        Vector3 scale = tra.localScale;

        while (tra.parent != null)
        {
            float x = scale.x * tra.parent.localScale.x;
            float y = scale.y * tra.parent.localScale.y;
            float z = scale.z * tra.parent.localScale.z;

            scale = new Vector3(x, y, z);

            tra = tra.parent;
        }

        return scale;
    }

    #endregion

    #region Dictionary

    public static T2 Random<T1, T2>(this Dictionary<T1, T2> dic)
    {
        return dic.Values.ToList().Random();
    }

    public static bool UniqueAdd<T1, T2>(this Dictionary<T1, T2> dic, T1 t1, T2 t2)
    {
        if (dic.ContainsKey(t1))
        {
            return false;
        }
        else
        {
            dic.Add(t1, t2);

            return true;
        }
    }

    #endregion

    #region UnityAction

    public static void SafeInvoke(this UnityAction action)
    {
        if (action != null)
        {
            action.Invoke();
        }
    }

    public static void SafeInvoke<T>(this UnityAction<T> action, T t)
    {
        if (action != null)
        {
            action.Invoke(t);
        }
    }

    #endregion

    #region AddComponent

    public static T AddComponent<T>(this Component comp) where T : Component
    {
        return comp.transform.gameObject.AddComponent<T>();
    }

    #endregion
}