Reply To: 2d compatibility/unity 2d

[Gavalakis]

Hello,

Here is a script to do that. I’ve added more cases so you can do extra stuff when the direction change. Just add it on your sprite gameobject and set the PolyNavAgent reference.

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using UnityEngine; using System.Collections;   public class Flipper : MonoBehaviour {       public PolyNavAgent agent;     private Vector2 lastDir;     private float originalScaleX; void Awake(){ originalScaleX = transform.localScale.x; }       void Update() {         var dir = agent.movingDirection;         var x = Mathf.Round(dir.x);         var y = Mathf.Round(dir.y);         y = Mathf.Abs(y) == Mathf.Abs(x)? 0 : y;         dir = new Vector2(x, y);         if (dir != lastDir){             if (dir == Vector2.zero){                 Debug.Log("IDLE");             }             if (dir.x == 1){                 Debug.Log("RIGHT");              var scale = transform.localScale;              scale.x = originalScaleX;              transform.localScale = scale;             }             if (dir.x == -1){                 Debug.Log("LEFT");              var scale = transform.localScale;              scale.x = -originalScaleX;              transform.localScale = scale;             }             if (dir.y == 1){                 Debug.Log("UP");             }             if (dir.y == -1){                 Debug.Log("DOWN");             }             lastDir = dir;         }     } }

Let me know if this works for you.
Cheers!

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