Hello, I am currently making a Maze game, where the enemies always follow a certain path determined by waypoints I want the enemies to change their walking animation when they are facing left, right, down or up. I have set up some bools in the animator to become true, when one of the four directions of the enemy is met. By default, I have set my default transition to move left for practise. But I want the enemy direction to correspond to their position. I know that it is the transform component I need to use in my code, but I am unsure how to code it. An example would be that when the Y position is less than 0, then the MoveDown condition would be true
Here is the code: I’ve also uploaded some pictures for demonstration purposes: `using System.Collections;
`using System.Collections.Generic;
using UnityEngine;
public class Enemy : MonoBehaviour
{
private Movement player;
private Animator enemyAnim;
public Transform enemyMove;
private bool MoveDown;
private bool MoveUp;
private bool MoveLeft;
private bool MoveRight;
//Array of waypoints to walk from one point to the next
[SerializeField]
Transform[] waypoints;
//Walk speed that can be set in Inspector
[SerializeField]
private float moveSpeed = 2f;
//Index of current waypoint from which Enemy walks
//To the next one
private int waypointIndex = 0;
void Start()
{
enemyAnim = GetComponent<Animator>();
enemyMove = GetComponent<Transform>();
player = GameObject.FindGameObjectWithTag("Player").GetComponent<Movement>();
// set position of Enemy as position of the first waypoint
transform.position = waypoints[waypointIndex].transform.position;
}
private void Update()
{
Move();
}
private void OnTriggerEnter2D(Collider2D col)
{
if (col.CompareTag("Player"))
{
player.Damage(1);
}
}
//Movement
private void Move()
{
transform.position = Vector2.MoveTowards(transform.position, waypoints[waypointIndex].transform.position, moveSpeed * Time.deltaTime);
if (transform.position == waypoints[waypointIndex].transform.position)
{
waypointIndex += 1;
}
if (waypointIndex == waypoints.Length)
{
waypointIndex = 0;
}
}
}`
