AICntrl

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

public class AICntrl : MonoBehaviour
{
    //[HideInInspector]
    public GameObject Player;
    public Movement MyMovement;
    string Move;
    int MoveDir;
    //[HideInInspector]
    public bool isMoving, Turn, AIAttking, Chasing, OnSameAxis;
    Vector2 PlayerPos;
    private void Start()
    {
        Player = GameObject.Find("PlayerCntrl");
        CheckForPlayer();
        StartCoroutine("DoMove");
    }

    private void Update()
    {
        if (isMoving)
        {
            MyMovement.Invoke(Move, 0);
            if(Chasing)
            {
                if(Mathf.Round(Player.transform.position.x) == Mathf.Round(transform.position.x))
                {
                    OnSameAxis = true;
                    //The player is on my X axis, either below me or above me
                    if (Mathf.Round(Player.transform.position.y) > Mathf.Round(transform.position.y))
                    {
                        //Player is above me
                        Move = "MoveUp";
                        isMoving = true;
                    }
                    else
                    {
                        //Player is below me
                        Move = "MoveDown";
                        isMoving = true;
                    }

                }
                else
                {

                    if (Mathf.Round(Player.transform.position.y) == Mathf.Round(transform.position.y))
                    {
                        OnSameAxis = true;
                        //Player is either to the left of me or to the right of me
                        if (Mathf.Round(Player.transform.position.x) > Mathf.Round(transform.position.x))
                        {
                            //Player is to the right of me
                            Move = "MoveRight";
                            isMoving = true;
                        }
                        else
                        {
                            //Player is to the left of me
                            Move = "MoveLeft";
                            isMoving = true;
                        }
                    }
                    else
                    {
                        OnSameAxis = false;
                    }
                }
            }
        }
        else
        {
            Vector2 Round = new Vector2(Mathf.Round(transform.position.x), Mathf.Round(transform.position.y));
            transform.position = Vector2.Lerp(transform.position, Round, 4 * Time.deltaTime);
        }
        if (MyMovement.SomethingInTheWay)
        {
            if (MyMovement.TagOfObject == "Untagged" | MyMovement.TagOfObject == "Enemy")
            {
                Debug.Log("SomethingInTheWay");
                OnSameAxis = false;
                Chasing = false;
                isMoving = false;
                RandomMove();
            }
        }

    }

    public IEnumerator DoMove()
    {
        while (true)
        {
            yield return new WaitForSeconds(2f);
            MyMovement.SomethingInTheWay = false;
            isMoving = false;
            if (!Chasing)
            {
                CheckForPlayer();
            }
            else
            {
                if(!OnSameAxis)
                {
                    Debug.Log("MovingTowardsPlayerVeryBadly");
                    if (Mathf.Round(Player.transform.position.x) == Mathf.Round(transform.position.x))
                    {
                        Debug.Log("OnSameX");
                        //The player is on my X axis, either below me or above me
                        if (Mathf.Round(Player.transform.position.y) > Mathf.Round(transform.position.y))
                        {
                            //Player is above me
                            Move = "MoveUp";
                            isMoving = true;
                        }
                        else
                        {
                            //Player is below me
                            Move = "MoveDown";
                            isMoving = true;
                        }
                    }
                    else
                    {
                        if (Mathf.Round(Player.transform.position.y) == Mathf.Round(transform.position.y))
                        {
                            Debug.Log("OnSameY");
                            //Player is either to the left of me or to the right of me
                            if (Mathf.Round(Player.transform.position.x) > Mathf.Round(transform.position.x))
                            {
                                //Player is to the right of me
                                Move = "MoveRight";
                                isMoving = true;
                            }
                            else
                            {
                                //Player is to the left of me
                                Move = "MoveLeft";
                                isMoving = true;
                            }
                        }
                        else
                        {
                            //The player is not on any of my 4 axis, fuck
                            if (Mathf.Round(Player.transform.position.x) > Mathf.Round(Player.transform.position.y))
                            {
                                //The players X axis is greater than the y axis
                                //So move the AI along the X axis?
                                if (Mathf.Round(Player.transform.position.x) > Mathf.Round(transform.position.x))
                                {
                                    Debug.Log("Move AI to the  Right?");
                                    Move = "MoveRight";
                                    isMoving = true;
                                }
                                else
                                {
                                    Debug.Log("Move AI to the left?");
                                    Move = "MoveLeft";
                                    isMoving = true;
                                }
                            }
                            else
                            {
                                //The players X axis is lesser than the Y axis
                                //So Move the AI along the Y axis?
                                if (Mathf.Round(Player.transform.position.y) > Mathf.Round(transform.position.y))
                                {
                                    Debug.Log("Move AI up?");
                                    Move = "MoveUp";
                                    isMoving = true;
                                }
                                else
                                {
                                    Debug.Log("Move AI down?");
                                    Move = "MoveDown";
                                    isMoving = true;
                                }
                            }
                        }
                    }
                }

            }
        }
    }

    void RandomMove()
    {
        MoveDir = Random.Range(0, 5);
        OnSameAxis = false;
        Chasing = false;
        if (MoveDir == 0)
        {
            Move = "MoveDown";
            isMoving = true;
        }
        else
        {
            if (MoveDir == 1)
            {
                Move = "MoveLeft";
                isMoving = true;
            }
            else
            {
                if (MoveDir == 2)
                {
                    Move = "MoveRight";
                    isMoving = true;
                }
                else
                {
                    if (MoveDir == 3)
                    {
                        Move = "MoveUp";
                        isMoving = true;
                    }
                    else
                    {
                        isMoving = false;
                        RandomMove();
                    }
                }
            }
        }
    }
    public float Dist;
    void CheckForPlayer()
    {
        Dist = Vector2.Distance(transform.position, Player.transform.position);
        if (Dist <= 4)
        {
            Chasing = true;
            if (Mathf.Round(Player.transform.position.x) == Mathf.Round(transform.position.x))
            {
                //The player is on my X axis, either below me or above me
                if (Mathf.Round(Player.transform.position.y) > Mathf.Round(transform.position.y))
                {
                    //Player is above me
                    Move = "MoveUp";
                    isMoving = true;
                }
                else
                {
                    //Player is below me
                    Move = "MoveDown";
                    isMoving = true;
                }
            }
            else
            {
                if (Mathf.Round(Player.transform.position.y) == Mathf.Round(transform.position.y))
                {
                    //Player is either to the left of me or to the right of me
                    if (Mathf.Round(Player.transform.position.x) > Mathf.Round(transform.position.x))
                    {
                        //Player is to the right of me
                        Move = "MoveRight";
                        isMoving = true;
                    }
                    else
                    {
                        //Player is to the left of me
                        Move = "MoveLeft";
                        isMoving = true;
                    }
                }
            }
        }
        else
        {
            //Player is not near me
            Turn = !Turn;
            if (Turn && !AIAttking)
            {
                RandomMove();
            }
            else
            {
                isMoving = false;
            }
        }
    }
}