add sample uno-files

samples/Uno/PlayerPads.uno

@@ -0,0 +1,154 @@
+using Uno;
+using Uno.Collections;
+using Uno.Graphics;
+using Uno.Scenes;
+using Uno.Designer;
+using Uno.Content;
+using Uno.Content.Models;
+using Uno.UI;
+
+namespace PONG2D
+{
+	public class PlayerPads : Node
+	{
+
+		Image _player1Image;
+		Image _player2Image;
+
+		[Inline]
+		public Image Player1
+		{
+			get { return _player1Image; }
+			set
+			{
+				if (_player1Image != value)
+				{
+					_player1Image = value;
+					
+				}
+			}
+		}
+
+		[Inline]
+		public Image Player2
+		{
+			get { return _player2Image; }
+			set
+			{
+				if (_player2Image != value)
+				{
+					_player2Image = value;
+					
+				}
+			}
+		}
+
+		[Hide]
+		public float2 Player1Pos
+		{
+			get { return (Player1.ActualPosition); }
+			set
+			{
+				if (Player1 != null)
+					Player1.Position = value;
+				
+			}
+		}
+
+		[Hide]
+		public float2 Player2Pos
+		{
+			get { return (Player2.ActualPosition); }
+			set
+			{
+				if (Player2 != null)
+					Player2.Position = value;
+				
+			}
+		}
+		
+		public Rect Player1Rect
+		{
+			get { return new Rect(Player1Pos, float2(Player1.Width, Player2.Height)); }
+			set
+			{
+				Player1Pos = value.Position;
+				if (Player1 != null)
+				{
+					Player1.Width = value.Size.X;
+					Player1.Height = value.Size.Y;
+				}
+			}
+		}
+		
+		public Rect Player2Rect
+		{
+			get { return new Rect(Player2Pos, float2(Player2.Width, Player2.Height)); }
+			set
+			{
+				Player2Pos = value.Position;
+				if (Player2 != null)
+				{
+					Player2.Width = value.Size.X;
+					Player2.Height = value.Size.Y;
+				}
+			}
+		}
+
+		public Ball Ball
+		{
+			get;
+			set;
+		}
+		
+		public float PadVelocity { get; set; }
+
+		public PlayerPads()
+		{
+
+		}
+
+		void UpdatePositions()
+		{
+			
+		}
+
+		protected override void OnUpdate()
+		{
+			base.OnUpdate();
+
+			if (Input.IsKeyDown(Uno.Platform.Key.W))
+			{
+				Player1Pos = float2(0, Player1Pos.Y - PadVelocity);
+			}
+
+			if (Input.IsKeyDown(Uno.Platform.Key.S))
+			{
+				Player1Pos = float2(0, Player1Pos.Y + PadVelocity);
+			}
+
+			if (Input.IsKeyDown(Uno.Platform.Key.Up))
+			{
+				Player2Pos = float2(0, Player2Pos.Y - PadVelocity);
+			}
+
+			if (Input.IsKeyDown(Uno.Platform.Key.Down))
+			{
+				Player2Pos = float2(0, Player2Pos.Y + PadVelocity);
+			}
+			
+			if (Ball != null)
+			{
+				
+				if (Ball.BallRectangle.Intersects(Player1Rect) ||
+					Ball.BallRectangle.Intersects(Player2Rect))
+				{
+					
+					Ball.BallVelocity = float2(Ball.BallVelocity.X * -1f, Ball.BallVelocity.Y);
+				}
+			}
+			
+		}
+
+	}
+}