finished reowrking grid maps, polished astar pathfinding, started work on aiming functions --todo: change launch speed to constant, change aim function to take into account the angle it would need to launch at to hit mouse position like in peggle, add raycasting

Attack.cs

@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using Godot;
 
 public partial class Attack : RigidBody2D
@@ -8,17 +9,33 @@ public partial class Attack : RigidBody2D
     public bool _hovered = false;
     public int _damage = 1;
     public Vector2 _speed;
+    public Path2D _predictionPath;
     public Commander _commanderOwner;
 
+    public override void _Ready()
+    {
+        base._Ready();
+        _predictionPath = GetNode<Path2D>("PredictedPath");
+    }
+
     public override void _PhysicsProcess(double delta)
     {
         base._PhysicsProcess(delta);
         if (_speed != Vector2.Zero){
-            ApplyCentralForce(_speed);
+            ApplyCentralImpulse(_speed);
             _speed = Vector2.Zero;
         }
     }
 
+    public void DrawPath(List<Vector2> POINTS)
+    {
+        _predictionPath.Curve.ClearPoints();
+        for (int i = 0; i < POINTS.Count; i++)
+        {
+            _predictionPath.Curve.AddPoint(POINTS[i]);
+        }
+    }
+
     public void Shoot(Vector2 FORCE){
         _speed = FORCE;
         GravityScale = 1;