Smooth AI

Assets/Scripts/Game/AIPlayer.cs

@@ -14,8 +14,8 @@ namespace Game {
 		private bool BallApproaches(Ball ball) {
 			var ballVy = ball.Rb.velocity.y;
 			return Side switch {
-				ESide.Bottom => ballVy < 0,
+				Side.Bottom => ballVy < 0,
-				ESide.Top => ballVy > 0,
+				Side.Top => ballVy > 0,
 				_ => throw new Exception("Side not set on player!")
 			};
 		}
@@ -91,7 +91,7 @@ namespace Game {
 			if (area.Contains(end))
 				return end.x;
 
-			float playerY = Side == ESide.Bottom ? area.yMin : area.yMax;
+			float playerY = Side == Side.Bottom ? area.yMin : area.yMax;
 			Vector2 playerLeft = new Vector2(area.xMin, playerY);
 			Vector2 playerRight = new Vector2(area.xMax, playerY);
 
@@ -161,7 +161,7 @@ namespace Game {
 
 		private float currentSmoothV;
 		private void ApproachPosition(float pos) {
-			float result = Mathf.SmoothDamp(X(), pos, ref currentSmoothV, .5f);
+			float result = Mathf.SmoothDamp(X(), pos, ref currentSmoothV, .5f, Speed);
 			transform.position = new Vector2(result, Y());
 			ClampInsideBorders();
 		}
@@ -169,14 +169,15 @@ namespace Game {
 		private bool isApproaching;
 		private float lastDirection;
 		private void FixedUpdate() {
+			float dt = Time.fixedDeltaTime;
 			float target = GetTargetPosition();
-			float h = Width / 2;
+			float h = Mathf.Max(Speed * dt, Width / 2);
 			goingLeft = target < X() - h;
 			goingRight = target > X() + h;
 			if (goingLeft || goingRight) {
 				isApproaching = false;
 				lastDirection = goingLeft ? -1 : 1;
-				TryLinearMove(Time.fixedDeltaTime);
+				TryLinearMove(dt);
 			}
 			else {
 				if (!isApproaching) {

Assets/Scripts/Game/GameManager.cs

@@ -53,7 +53,7 @@ namespace Game {
 		}
 
 		private void Start() {
-			Settings.Type = Type.Hybrid;
+			Settings.Type = Type.AI;
 			Settings.AIDifficulty = Difficulty.VeryHard;
 
 			var ball = Instantiate(ballPrefab).GetComponent<Ball>();
@@ -85,8 +85,8 @@ namespace Game {
 				default:
 					throw new ArgumentOutOfRangeException();
 			}
-			p1.Side = Player.ESide.Bottom;
+			p1.Side = Side.Bottom;
-			p2.Side = Player.ESide.Top;
+			p2.Side = Side.Top;
 
 			Tests();
 		}

Assets/Scripts/Game/Player.cs

@@ -4,11 +4,12 @@ using UnityEngine;
 using UnityEngine.InputSystem;
 
 namespace Game {
-	public class Player : NetworkBehaviour {
 	
-		public enum ESide {Top, Bottom}
+	public enum Side {Top, Bottom}
+	
+	public class Player : NetworkBehaviour {
 
-		public ESide Side { get; set; }
+		public Side Side { get; set; }
 
 		private int score;
 		
@@ -18,15 +19,15 @@ namespace Game {
 		protected float Speed => 10;
 		
 		// Unit distance from zero
-		private float Border => 7;
+		private float Border => 10;
 		
 		private SpeedModification speedModification;
 		private BorderModification borderModification;
 
 		protected float Width => transform.localScale.x;
 		
-		private float LeftSide => X() - Width / 2;
+		private float LeftEdge => X() - Width / 2;
-		private float RightSide => X() + Width / 2;
+		private float RightEdge => X() + Width / 2;
 
 		protected float X() {
 			return transform.position.x;
@@ -37,10 +38,10 @@ namespace Game {
 		}
 
 		protected void ClampInsideBorders() {
-			if (LeftSide < -Border)
+			if (LeftEdge < -Border)
-				transform.Translate(Vector2.right * (-Border - LeftSide), Space.World);
+				transform.Translate(Vector2.right * (-Border - LeftEdge), Space.World);
-			if (RightSide > Border) 
+			if (RightEdge > Border) 
-				transform.Translate(Vector2.left * (RightSide - Border), Space.World);
+				transform.Translate(Vector2.left * (RightEdge - Border), Space.World);
 		}
 
 		protected void TryLinearMove(float h) {
@@ -52,16 +53,15 @@ namespace Game {
 
 		private void Start() {
 			float y = Side switch {
-				ESide.Bottom => BorderSize.Singleton.y1,
+				Side.Bottom => BorderSize.Singleton.y1,
-				ESide.Top => BorderSize.Singleton.y2,
+				Side.Top => BorderSize.Singleton.y2,
 				_ => throw new ArgumentOutOfRangeException()
 			};
 			transform.position = new Vector2(0, y);
-			if (Side == ESide.Top) {
+			if (Side == Side.Top)
 				transform.Rotate(transform.forward, 180);
 		}
 	}
-	}
 	
 	public class RealPlayer : Player {
 		public bool isThisClient;