Assets/Scripts/Projectile.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -30,9 +31,11 @@ public class Projectile : MonoBehaviour
     private float _initialX;
     private float _initialY;
     private float _destinationX;
+    private float _destinationY;
     private float _speedTime = 0f;
 
     private float _initialXDistance;
+    private float _initialYDistance;
 
     private void Start() 
     {
@@ -40,23 +43,28 @@ public class Projectile : MonoBehaviour
         _initialX = transform.position.x;
         _initialY = transform.position.y;
         _destinationX = _vectorEnd.x - _initialX - _enemySpeed;
+        _destinationY = _vectorEnd.y - _initialY;
         
         _detectionLinked.gameObject.GetComponent<Detection>().EntityLinked = _target;
         _detectionLinked.gameObject.GetComponent<Detection>().ProjectileDamage = _damage;
 
         _initialXDistance = Mathf.Abs(_initialX - _destinationX);
+        _initialYDistance = Mathf.Abs(_initialY - _destinationY);
     }
 
     private void Update()
     {
         if (straightProjectile)
         {
+
             transform.position = Vector2.Lerp(new Vector2(_initialX, _initialY), 
                 new Vector2(_vectorEnd.x, _vectorEnd.y), _time/_duration);
 
+            DetStraigthArrowAngle();
+
             //TODO: Implementer cette methode pour mieux faire fonctionner le projectile lorsque possible.
             //transform.LookAt(VectorEnd, Vector3.forward);
-            
+
             _time += Time.deltaTime;
 
             if (transform.position.x >= _vectorEnd.x)
@@ -83,6 +91,24 @@ public class Projectile : MonoBehaviour
         }
     }
 
+    private void DetStraigthArrowAngle()
+    {
+
+        float angleX = (_destinationX) / _initialXDistance;
+        float angleY = (_destinationY) / _initialYDistance;
+
+        Debug.Log("Angle X: " + angleX);
+        Debug.Log("Angle Y: " + angleY);
+
+        if(angleY >= 1 || angleY <= -1)
+        {
+            float lerpStepS = Mathf.Rad2Deg * Mathf.Atan(angleX / angleY);
+            //TODO: Determiner les angles x et y que la fleche doit prendre selon l'angle qu'elle est tiree.
+            float angleS = Mathf.Lerp(lerpStepS, 0, 0);
+            transform.eulerAngles = new Vector3(0, 0, angleS);
+        }
+    }
+
     //Getter and Setter
     public float EnemySpeed
     {