using UnityEngine;

public class Ghost_Scatter : Ghost_behaviour
{
    private void OnDisable() 
    {
        this.ghost.chase.Enable();    
    }
    private void OnTriggerEnter2D(Collider2D other)
    {
        Nodes node = other .GetComponent<Nodes>();

        if(node != null && this.enabled && !this.ghost.Frightened.enabled)
        {
            int index = Random.Range(0, node.availableDirections.Count);

            if(node.availableDirections[index] == -this.ghost.movement.direction && node.availableDirections.Count > 1)
            {
                index++;

                if(index >= node.availableDirections.Count)
                {
                    index = 0;
                }
            }
            this.ghost.movement.SetDirection(node.availableDirections[index]);
        } 
    }
}