feedback addressed

Assets/Scripts/Ball.cs

@@ -5,7 +5,10 @@ public class Ball : MonoBehaviour
 {
     [HideInInspector]public Rigidbody2D rb;
     Vector3 startPosition;
-
+    public float wallDetectionLength = 0.5f;
+    public float wallStuckFixForce = 1f;
+    public float maxWallStuckVelocity = 5f;
+    public LayerMask wallLayerMask;
     void Awake()
     {
         rb = GetComponent<Rigidbody2D>();
@@ -26,4 +29,61 @@ public class Ball : MonoBehaviour
             yield return null;
         }
     }
+
+    public bool touchingB,touchingL,touchingR,touchingT = false;
+    void Update()
+    {
+        WallDetection();
+    }
+    void OnCollisionEnter2D(Collision2D collision)
+    {
+        float otherSpeed = collision.relativeVelocity.magnitude;
+        float velocityMult = 1- Mathf.Clamp01(rb.linearVelocity.magnitude / maxWallStuckVelocity);
+
+        Debug.Log($"{collision.collider.name} hit ball @ {otherSpeed}, ball speed: {rb.linearVelocity.magnitude}");
+        if (touchingR) {
+            rb.AddForce(Vector2.left * otherSpeed *wallStuckFixForce * velocityMult * Time.deltaTime);
+        }        
+        if (touchingL) {
+            rb.AddForce(Vector2.right * otherSpeed * wallStuckFixForce * velocityMult * Time.deltaTime);
+        }
+        if (touchingT) {
+            rb.AddForce(Vector2.down * otherSpeed * wallStuckFixForce * velocityMult * Time.deltaTime);
+        }
+        if (touchingB) {
+            rb.AddForce(Vector2.up *otherSpeed *  wallStuckFixForce * velocityMult * Time.deltaTime);
+        }
+        
+    }
+
+    void WallDetection(){
+        // Linecast for each direction
+        Vector3 pos = transform.position;
+
+        RaycastHit2D hitL = Physics2D.Linecast(pos, pos + Vector3.left * wallDetectionLength, wallLayerMask);
+        touchingL = hitL.collider != null;
+
+        RaycastHit2D hitR = Physics2D.Linecast(pos, pos + Vector3.right * wallDetectionLength, wallLayerMask);
+        touchingR = hitR.collider != null;
+
+        RaycastHit2D hitT = Physics2D.Linecast(pos, pos + Vector3.up * wallDetectionLength, wallLayerMask);
+        touchingT = hitT.collider != null;
+
+        RaycastHit2D hitB = Physics2D.Linecast(pos, pos + Vector3.down * wallDetectionLength, wallLayerMask);
+        touchingB = hitB.collider != null;
+    }
+    void OnDrawGizmos()
+    {
+        Gizmos.color = touchingL ? Color.red : Color.green;
+        Gizmos.DrawLine(transform.position, transform.position + (Vector3.left * wallDetectionLength));
+
+        Gizmos.color = touchingR ? Color.red : Color.green;
+        Gizmos.DrawLine(transform.position, transform.position + (Vector3.right * wallDetectionLength));
+
+        Gizmos.color = touchingT ? Color.red : Color.green;
+        Gizmos.DrawLine(transform.position, transform.position + (Vector3.up * wallDetectionLength));
+
+        Gizmos.color = touchingB ? Color.red : Color.green;
+        Gizmos.DrawLine(transform.position, transform.position + (Vector3.down * wallDetectionLength));
+    }
 }

Assets/Scripts/GameManager.cs

@@ -23,7 +23,9 @@ public class GameManager : MonoBehaviour
     }
     public EventTrigger gameInputPanel;
     public Rigidbody2D ball;
-    public float puckForce = 1f;
+    public float puckForce = 20f;
+    [Range(0f,1f)]
+    public float puckForceMaxPoint = 0.75f;
     public float ballMoveTime = 3f;
     public float puckDragClamp = 5f;
 
@@ -114,13 +116,16 @@ public class GameManager : MonoBehaviour
         Debug.Log("Pointer up");
         PointerEventData pointerEventData = eventData as PointerEventData;
         Vector2 endPosition = pointerEventData.position;
-        Vector2 direction = endPosition - startPosition;
+        // Vector2 direction = endPosition - startPosition;
+        Vector2 direction = selectedPuck.lineEnd;
         if(coroutinePostLaunch != null){
             StopCoroutine(coroutinePostLaunch);
         }
         coroutinePostLaunch = StartCoroutine(CoroutinePostLaunch());
 
-        selectedPuck.GetComponent<Rigidbody2D>().AddForce(-direction * puckForce * Time.deltaTime, ForceMode2D.Impulse);
+        float force = puckForce * Time.deltaTime;
+        Debug.Log($"launching puck at {direction}");
+        selectedPuck.GetComponent<Rigidbody2D>().AddForce(-direction * force, ForceMode2D.Impulse);
 
         startPosition = Vector2.zero;
         selectedPuck = null;
@@ -169,7 +174,7 @@ public class GameManager : MonoBehaviour
     public void OnGoal(Team team){
         freezeInput=true;
 
-        if(team == SelectedTeam){
+        if(team == Team.Blue){
             blueScore++;
             blueScoreText.text = blueScore.ToString();
         }else{

Assets/Scripts/Goal.cs

@@ -6,7 +6,7 @@ public class Goal : MonoBehaviour
     void OnTriggerEnter2D(Collider2D collision)
     {
         if(collision.gameObject.CompareTag("Player")){
-            Debug.Log("GOAL!");
+            Debug.Log($"GOAL! {team.ToString()}", gameObject);
             Ball ball = collision.gameObject.GetComponent<Ball>();
             Debug.Log(ball.name);
             GameManager.instance.OnGoal(team);

Assets/Scripts/Puck.cs

@@ -51,21 +51,21 @@ public class Puck : MonoBehaviour
 
         GameManager.instance.DisposePuck(this);
     }
-
+    public Vector3 lineEnd;
     void Update()
     {
         if (isSelected && lineRenderer != null)
         {
             Vector3 worldEnd = Camera.main.ScreenToWorldPoint(new Vector3(GameManager.instance.curPosition.x, GameManager.instance.curPosition.y, Camera.main.nearClipPlane));
 
-            Vector3 localEnd = transform.InverseTransformPoint(worldEnd);
+             lineEnd = transform.InverseTransformPoint(worldEnd);
             float clamp = GameManager.instance.puckDragClamp;
-            localEnd = Vector2.ClampMagnitude(localEnd, clamp);
+            lineEnd = Vector2.ClampMagnitude(lineEnd, clamp);
 
             // Only two points for the line
             lineRenderer.positionCount = 2;
             lineRenderer.SetPosition(0, Vector3.zero);
-            lineRenderer.SetPosition(1, new Vector3(localEnd.x, localEnd.y, 0));
+            lineRenderer.SetPosition(1, new Vector3(lineEnd.x, lineEnd.y, 0));
         }
 
         selectedMarker.gameObject.SetActive(GetMarkerVisibility());