ผลต่างระหว่างรุ่นของ "418383/418587 ภาคปลาย 2553/คะแนนการบ้าน 2"

รุ่นแก้ไขปัจจุบันเมื่อ 09:53, 21 มีนาคม 2554

เนื้อหา

1 คะแนน
- 1.1 คนที่ไม่ได้ 0 คะแนน
- 1.2 คนที่ได้ 0 คะแนนเนื่องจากลอกเพื่อนหรือให้เพื่อนลอก
2 การลอกกันที่ผมจับได้

คะแนน

คนที่ไม่ได้ 0 คะแนน

47180278 ได้ 83 คะแนน
- -5 for only adding one ball
- -5 for not shooting the ball immediately
- -5 for shooting only one bullet
- -2 for having no music when the player clears a stage
51180198 ได้ 100 คะแนน
51180248 ได้ 100 คะแนน
5210400425 ได้ 100 คะแนน
5210400514 ได้ 93 คะแนน
- -2 for no background music"
- -5 for not changing the background image
5210404889 ได้ 100 คะแนน
5210404897 ได้ 98 คะแนน
- -2 for not having music when player clears a stage
5210405036 ได้ 98 คะแนน
- -2 for not having music when player clears a stage
5210450937 ได้ 94 คะแนน
- -2 for no sound when bar hits wall
- -2 for no sound when bar dies
- -2 for not playing a song when the player clears a stage
5210450562 ได้ 100 คะแนน

คนที่ได้ 0 คะแนนเนื่องจากลอกเพื่อนหรือให้เพื่อนลอก

51180537
51180628
51180727
51180644
5210400433
5210404803
5210450040
5210450058
5210450104
5210450147
5210450597

การลอกกันที่ผมจับได้

โค้ดเปลี่ยนด่านใน PlayScreen.cs

51180537

51180628

51180727

               else if (playScreen.gameState.BrickCount <= 0)
               {
                 
                   
                   if (lv == 3)
                   {
                       Constants.MAP_NAME = "map03";

                   }
                   else
                   {

                       Constants.MAP_NAME = "map02";
                       lv = 3;
                   }
                   playScreen.LoadContent();

                   if (lv2 != 3)
                   {
                       lv2 += 1;
                       MediaPlayer.Stop();
                       MediaPlayer.Play(song3);

                       playScreen.Game.SwitchScreen(Constants.NEXT_LV_SCREEN_NAME);
          
                   }
                   else
                   {
                       lv = 1;
                       lv2 = 1;
                       Constants.MAP_NAME = "map01.txt";
                       playScreen.LoadContent();
                       playScreen.Game.SwitchScreen(Constants.GAME_CLEARED_SCREEN_NAME);

                   }
               }
               else if (playScreen.keySensor.IsKeyTyped(KeyMapping.pauseKey))
                   playScreen.ChangeState(playScreen.pauseState);
           }

</geshi>

               else if (playScreen.gameState.BrickCount <= 0)
               {
                   if (lv == 3)
                   {
                       Constants.MAP_NAME = "map03";
                       MediaPlayer.Stop();
                   }
                   else
                   {
                       Constants.MAP_NAME = "map02";
                       MediaPlayer.Stop();
                       lv = 3;
                   }
                   playScreen.LoadContent();

                   if (lv2 != 3)
                   {
                       lv2 += 1;
                       MediaPlayer.Play(song4);
                       playScreen.Game.SwitchScreen(Constants.NEXT_LV_SCREEN_NAME);
                   }
                   else
                   {
                       lv = 1;
                       lv2 = 1;
                       Constants.MAP_NAME = "map01";
                       MediaPlayer.Play(song5);
                       Constants.ascore = 0;
                       playScreen.LoadContent();
                       playScreen.Game.SwitchScreen(Constants.GAME_CLEARED_SCREEN_NAME);
                   }
               }
               else if (playScreen.keySensor.IsKeyTyped(KeyMapping.pauseKey))
                   playScreen.ChangeState(playScreen.pauseState);
           }

</geshi>

               else if (playScreen.gameState.BrickCount <= 0)
               {
                   if (lv == 3)
                   {
                       Constants.MAP_NAME = "map03";

                   }
                   else
                   {

                       Constants.MAP_NAME = "map02";
                       lv = 3;
                   }
                   playScreen.LoadContent();

                   if (lv2 != 3)
                   {
                       lv2 += 1;
                       playScreen.Game.SwitchScreen(Constants.NEXT_LV_SCREEN_NAME);
                   }
                   else
                   {
                       lv = 1;
                       lv2 = 1;
                       Constants.MAP_NAME = "map01.txt";
                       playScreen.Game.SwitchScreen(Constants.GAME_CLEARED_SCREEN_NAME);

                   }
               }
               else if (playScreen.keySensor.IsKeyTyped(KeyMapping.pauseKey))
                   playScreen.ChangeState(playScreen.pauseState);

</geshi>

51180537 และ 51180644

Bullet.cs (Pattern 1)

นิสิตหลายคนทำการคัดลอก Ball.cs มาเป็น Bullet.cs (47180278, 51180248, 5210404889, 5210404897, 5210400425, และ 5210405036) นี่ไม่นับเป็นการลอกเนื่องจากเป็นการใช้โค้ดเก่าของอาจารย์ อย่างไรก็ดีโค้ดของนิสิต 7 คนข้างล่างนี้มีลักษณะเด่นเหมือนๆ กัน ดังต่อไปนี้ คือ

เหลือเมธอด CollideOnTopSurface และ ColildeOnButtomSurface ไว้ ไม่คง CollideOnLeftSurface และ CollideOnRightSurface ของ Ball.cs เดิมไว้
กำหนดให้ Bullet มีขนาด 5 x 5 ช่องเหมือนๆ กัน

นอกจากนี้ไฟล์ของนิสิตบางคู่ัยังเหมือนกันทุกไบต์ จึงสันนิษฐานเอาไว้ว่าลอกกัน

5210450058

5210450147

5210450597

<geshi lang="csharp"> using System; using System.Collections.Generic; using System.Linq; using System.Text; using GameLib.Animation; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Content;

namespace BreakoutLib {

   public class Bullet : GameObject
   {
       private static Animation bulletAnimation;

       public static void LoadContent(ContentManager content)
       {
           bulletAnimation = Animation.Load("bullet.anim", content);
       }

       private TranslationAnimation animation;
       public override GameLib.Animation.Animation Animation
       {
           get { return animation; }
       }

       public Vector2 Position
       {
           set { animation.Displacement = value; }
           get { return animation.Displacement; }
       }

       private Vector2 velocity;
       public Vector2 Velocity
       {
           get { return velocity; }
           set { velocity = value; }
       }

       private int attackPower;
       public int AttackPower
       {
           get { return attackPower; }
       }
       
       private float xPositionFromBarCenter;
       public float XPositionFromBarCenter
       {
           get { return xPositionFromBarCenter; }
           set { xPositionFromBarCenter = value; }
       }

       public Bullet()
       {
           velocity = new Vector2(0.0f, -0.2f);            
           animation = new TranslationAnimation(bulletAnimation);

           attackPower = 1;
       }

       public void UpdatePosition(GameTime gameTime)
       {
           Position = Position + velocity * (float)(gameTime.ElapsedGameTime.TotalMilliseconds);
       }

       public Rectangle CollisionRect
       {
           get
           {
               return new Rectangle(
                   (int)(Position.X),
                   (int)(Position.Y),
                   (int)5,
                   (int)5);
           }
       }

       private bool CollidedOnTopSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y > brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }

       public void CollideWithBrick(Brick brick)
       {

       private bool CollidedOnBottomSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y < brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }
   }

} </geshi>

<geshi lang="csharp"> using System; using System.Collections.Generic; using System.Linq; using System.Text; using GameLib.Animation; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Content;

namespace BreakoutLib {

   public class Bullet : GameObject
   {
       private static Animation bulletAnimation;

       public static void LoadContent(ContentManager content)
       {
           bulletAnimation = Animation.Load("bullet.anim", content);
       }

       private TranslationAnimation animation;
       public override GameLib.Animation.Animation Animation
       {
           get { return animation; }
       }

       public Vector2 Position
       {
           set { animation.Displacement = value; }
           get { return animation.Displacement; }
       }

       private Vector2 velocity;
       public Vector2 Velocity
       {
           get { return velocity; }
           set { velocity = value; }
       }

       private int attackPower;
       public int AttackPower
       {
           get { return attackPower; }
       }
       
       private float xPositionFromBarCenter;
       public float XPositionFromBarCenter
       {
           get { return xPositionFromBarCenter; }
           set { xPositionFromBarCenter = value; }
       }

       public Bullet()
       {
           velocity = new Vector2(0.0f, -0.2f);            
           animation = new TranslationAnimation(bulletAnimation);

           attackPower = 1;
       }

       public void UpdatePosition(GameTime gameTime)
       {
           Position = Position + velocity * (float)(gameTime.ElapsedGameTime.TotalMilliseconds);
       }

       public Rectangle CollisionRect
       {
           get
           {
               return new Rectangle(
                   (int)(Position.X),
                   (int)(Position.Y),
                   (int)5,
                   (int)5);
           }
       }

       private bool CollidedOnTopSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y > brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }

       public void CollideWithBrick(Brick brick)
       {

       private bool CollidedOnBottomSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y < brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }
   }

} </geshi>

<geshi lang="csharp"> using System; using System.Collections.Generic; using System.Linq; using System.Text; using GameLib.Animation; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Content;

namespace BreakoutLib {

   public class Bullet : GameObject
   {
       private static Animation bulletAnimation;

       public static void LoadContent(ContentManager content)
       {
           bulletAnimation = Animation.Load("bullet.anim", content);
       }

       private TranslationAnimation animation;
       public override GameLib.Animation.Animation Animation
       {
           get { return animation; }
       }

       public Vector2 Position
       {
           set { animation.Displacement = value; }
           get { return animation.Displacement; }
       }

       private Vector2 velocity;
       public Vector2 Velocity
       {
           get { return velocity; }
           set { velocity = value; }
       }

       private int attackPower;
       public int AttackPower
       {
           get { return attackPower; }
       }
       
       private float xPositionFromBarCenter;
       public float XPositionFromBarCenter
       {
           get { return xPositionFromBarCenter; }
           set { xPositionFromBarCenter = value; }
       }

       public Bullet()
       {
           velocity = new Vector2(0.0f, -0.2f);            
           animation = new TranslationAnimation(bulletAnimation);

           attackPower = 1;
       }

       public void UpdatePosition(GameTime gameTime)
       {
           Position = Position + velocity * (float)(gameTime.ElapsedGameTime.TotalMilliseconds);
       }

       public Rectangle CollisionRect
       {
           get
           {
               return new Rectangle(
                   (int)(Position.X),
                   (int)(Position.Y),
                   (int)5,
                   (int)5);
           }
       }

       private bool CollidedOnTopSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y > brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }

       public void CollideWithBrick(Brick brick)
       {

       private bool CollidedOnBottomSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y < brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }
   }

} </geshi>

<geshi lang="csharp"> using System; using System.Collections.Generic; using System.Linq; using System.Text; using GameLib.Animation; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Content;

namespace BreakoutLib {

   public class Bullet : GameObject
   {
       private static Animation bulletAnimation;

       public static void LoadContent(ContentManager content)
       {
           bulletAnimation = Animation.Load("bullet.anim", content);
       }

       private TranslationAnimation animation;
       public override GameLib.Animation.Animation Animation
       {
           get { return animation; }
       }

       public Vector2 Position
       {
           set { animation.Displacement = value; }
           get { return animation.Displacement; }
       }
       
      
       public Rectangle CollisionRect
       {
           get
           {
               return new Rectangle(
                   (int)(Position.X),
                   (int)(Position.Y),
                   (int)5,
                   (int)10);
           }
       }

       private Vector2 velocity;
       public Vector2 Velocity
       {
           get { return velocity; }
           set { velocity = value; }
       }

       private int attackPower;
       public int AttackPower
       {
           get { return attackPower; }
       }
       
       private float xPositionFromBarCenter;
       public float XPositionFromBarCenter
       {
           get { return xPositionFromBarCenter; }
           set { xPositionFromBarCenter = value; }
       }

       public Bullet()
       {
           velocity = new Vector2(0, -0.5f);
           animation = new TranslationAnimation(bulletAnimation);
           
           attackPower = 1;
           
       }

       public void UpdatePosition(GameTime gameTime)
       {
           Position = Position + velocity * (float)(gameTime.ElapsedGameTime.TotalMilliseconds);
       }

       public void CollideWithBrick(Brick brick)
       {
           //this.attackPower = 0;
       }

       private bool CollidedOnTopSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y > brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }

       private bool CollidedOnBottomSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y < brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }
   }

} </geshi>

อีกรูปแบบหนึ่งที่คล้ายๆ กัน

5210450040

5210450104

<geshi lang="csharp"> using System; using System.Collections.Generic; using System.Linq; using System.Text; using GameLib.Animation; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Content;

namespace BreakoutLib {

   public class Bullet : GameObject
   {
       private static Animation bulletAnimation;

       public static void LoadContent(ContentManager content)
       {
           bulletAnimation = Animation.Load("bullet.anim", content);
       }

       private TranslationAnimation animation;
       public override GameLib.Animation.Animation Animation
       {
           get { return animation; }
       }

       public Vector2 Position
       {
           set { animation.Displacement = value; }
           get { return animation.Displacement; }
       }

       public Rectangle CollisionRect
       {
           get
           {
               return new Rectangle(
                   (int)(Position.X),
                   (int)(Position.Y),
                   (int)5,
                   (int)5);
           }
       }

       private Vector2 velocity;
       public Vector2 Velocity
       {
           get { return velocity; }
           set { velocity = value; }
       }
       private int attackPower;
       public int AttackPower
       {
           get { return attackPower; }
       }
       private float xPositionFromBarCenter;
       public float XPositionFromBarCenter
       {
           get { return xPositionFromBarCenter; }
           set { xPositionFromBarCenter = value; }
       }

       public Bullet()
       {
           velocity = new Vector2(0, -0.2f);            
           animation = new TranslationAnimation(bulletAnimation);

           attackPower = 1;
       }

       public void UpdatePosition(GameTime gameTime)
       {
           Position = Position + velocity * (float)(gameTime.ElapsedGameTime.TotalMilliseconds);
       }

       private bool CollidedOnTopSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y > brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }

       private bool CollidedOnBottomSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y < brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }
   }

} </geshi>

<geshi lang="csharp"> using System; using System.Collections.Generic; using System.Linq; using System.Text; using GameLib.Animation; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Content;

namespace BreakoutLib {

   public class Bullet : GameObject
       {
       private static Animation bulletAnimation;

       public static void LoadContent(ContentManager content)
       {
           bulletAnimation = Animation.Load("bullet.anim", content);
       }
       private TranslationAnimation animation;
       public override GameLib.Animation.Animation Animation
       {
           get { return animation; }
       }
       public Vector2 Position
       {
           set { animation.Displacement = value; }
           get { return animation.Displacement; }
       }

       public Rectangle CollisionRect
       {
           get
           {
               return new Rectangle(
                   (int)(Position.X),
                   (int)(Position.Y),
                   (int)5,
                   (int)5);
           }
       }

       private Vector2 velocity;
       public Vector2 Velocity
       {
           get { return velocity; }
           set { velocity = value; }
       }

       private int attackPower;
       public int AttackPower
       {
           get { return attackPower; }
       }
       
       private float xPositionFromBarCenter;
       public float XPositionFromBarCenter
       {
           get { return xPositionFromBarCenter; }
           set { xPositionFromBarCenter = value; }
       }

       public Bullet()
       {
           velocity = new Vector2(0, -0.2f);            
           animation = new TranslationAnimation(bulletAnimation);

           attackPower = 1;
       }

       public void UpdatePosition(GameTime gameTime)
       {        
            Position = Position + velocity * (float)(gameTime.ElapsedGameTime.TotalMilliseconds);
       }

       private bool CollidedOnTopSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y > brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;

           return true;
       }

       private bool CollidedOnBottomSurface(Brick brick, Rectangle intersectingArea)
       {
           if (intersectingArea.Center.Y < brick.CollisionRect.Center.Y)
               return false;
           if (intersectingArea.Height > intersectingArea.Width)
               return false;
            
           return true;
       }
   }

} </geshi>

Bullet.cs (Pattern 2)

เหมือนทุกไบต์

5210400433

5210404803

<geshi lang="csharp"> using System; using System.Collections.Generic; using System.Linq; using System.Text; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Content; using GameLib; using GameLib.Animation;

namespace BreakoutLib {

   public class Bullet : GameObject
   {
       private static Animation bulletAnimation;

       public static void LoadContent(ContentManager content)
       {
           bulletAnimation = Animation.Load("bullet.anim", content);
       }

       private TranslationAnimation animation;
       public override GameLib.Animation.Animation Animation
       {
           get { return animation; }
       }

       public Vector2 Position
       {
           set { animation.Displacement = value; }
           get { return animation.Displacement; }
       }

       public int Radius
       {
           get { return (int)Constants.BALL_RADIUS; }
       }
       public int Diameter
       {
           get { return Radius * 2; }
       }

       public Rectangle CollisionRect
       {
           get
           {
               return new Rectangle(
                   (int)(Position.X - Radius),
                   (int)(Position.Y - Radius),
                   (int)Diameter,
                   (int)Diameter);
           }
       }

       private int attackPower;
       public int AttackPower
       {
           get { return attackPower; }
       }

       private float xPositionFromBarCenter;
       public float XPositionFromBarCenter
       {
           get { return xPositionFromBarCenter; }
           set { xPositionFromBarCenter = value; }
       }

       public Bullet()
       {
           animation = new TranslationAnimation(bulletAnimation);

           attackPower = 1;
           xPositionFromBarCenter = Radius;
       }

       public void UpdatePosition(GameTime gameTime)
       {
           Position = new Vector2(Position.X,
               Position.Y - Constants.BALL_VERTICAL_SPEED * (float)gameTime.ElapsedGameTime.TotalMilliseconds);
       }
   }

} </geshi>

<geshi lang="csharp"> using System; using System.Collections.Generic; using System.Linq; using System.Text; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Content; using GameLib; using GameLib.Animation;

namespace BreakoutLib {

   public class Bullet : GameObject
   {
       private static Animation bulletAnimation;

       public static void LoadContent(ContentManager content)
       {
           bulletAnimation = Animation.Load("bullet.anim", content);
       }

       private TranslationAnimation animation;
       public override GameLib.Animation.Animation Animation
       {
           get { return animation; }
       }

       public Vector2 Position
       {
           set { animation.Displacement = value; }
           get { return animation.Displacement; }
       }

       public int Radius
       {
           get { return (int)Constants.BALL_RADIUS; }
       }
       public int Diameter
       {
           get { return Radius * 2; }
       }

       public Rectangle CollisionRect
       {
           get
           {
               return new Rectangle(
                   (int)(Position.X - Radius),
                   (int)(Position.Y - Radius),
                   (int)Diameter,
                   (int)Diameter);
           }
       }

       private int attackPower;
       public int AttackPower
       {
           get { return attackPower; }
       }

       private float xPositionFromBarCenter;
       public float XPositionFromBarCenter
       {
           get { return xPositionFromBarCenter; }
           set { xPositionFromBarCenter = value; }
       }

       public Bullet()
       {
           animation = new TranslationAnimation(bulletAnimation);

           attackPower = 1;
           xPositionFromBarCenter = Radius;
       }

       public void UpdatePosition(GameTime gameTime)
       {
           Position = new Vector2(Position.X,
               Position.Y - Constants.BALL_VERTICAL_SPEED * (float)gameTime.ElapsedGameTime.TotalMilliseconds);
       }
   }

} </geshi>

ผลต่างระหว่างรุ่นของ "418383/418587 ภาคปลาย 2553/คะแนนการบ้าน 2"

รุ่นแก้ไขปัจจุบันเมื่อ 09:53, 21 มีนาคม 2554

เนื้อหา

คะแนน

คนที่ไม่ได้ 0 คะแนน

คนที่ได้ 0 คะแนนเนื่องจากลอกเพื่อนหรือให้เพื่อนลอก

การลอกกันที่ผมจับได้

โค้ดเปลี่ยนด่านใน PlayScreen.cs

Bullet.cs (Pattern 1)

อีกรูปแบบหนึ่งที่คล้ายๆ กัน

Bullet.cs (Pattern 2)

รายการเลือกการนำทาง

เครื่องมือส่วนตัว

เนมสเปซ

สิ่งที่แตกต่าง

ดู

เพิ่มเติม

ค้นหา

การนำทาง

เครื่องมือ

@@ แถว 17: / แถว 17: @@
 * 5210405036 ได้ 98 คะแนน
 ** -2 for not having music when player clears a stage
+* 5210450937 ได้ 94 คะแนน
+** -2 for no sound when bar hits wall
+** -2 for no sound when bar dies
+** -2 for not playing a song when the player clears a stage
+* 5210450562 ได้ 100 คะแนน
 === คนที่ได้ 0 คะแนนเนื่องจากลอกเพื่อนหรือให้เพื่อนลอก ===
@@ แถว 29: / แถว 34: @@
 * 5210450104
 * 5210450147
-* 5210450562
 * 5210450597
-* 5210450937
 == การลอกกันที่ผมจับได้ ==
@@ แถว 177: / แถว 180: @@
 <td align="center">5210450147</td>
 <td align="center">5210450597</td>
-<td align="center">5210450562</td>
 </tr>
 <tr>
@@ แถว 620: / แถว 622: @@
 <td align="center">5210450040</td>
 <td align="center">5210450104</td>
-<td align="center">5210450562</td>
-<td align="center">5210450937</td>
 </tr>
 <tr>
@@ แถว 820: / แถว 820: @@
          }
      }
-}
-</geshi>
-</td>
-<td>
-<geshi lang="csharp">
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using GameLib.Animation;
-using Microsoft.Xna.Framework;
-using Microsoft.Xna.Framework.Content;
-namespace BreakoutLib
-{
-    public class Bullet : GameObject
-    {
-        private static Animation bulletAnimation;
-        public static void LoadContent(ContentManager content)
-        {
-            bulletAnimation = Animation.Load("bullet.anim", content);
-        }
-        private TranslationAnimation animation;
-        public override GameLib.Animation.Animation Animation
-        {
-            get { return animation; }
-        }
-        public Vector2 Position
-        {
-            set { animation.Displacement = value; }
-            get { return animation.Displacement; }
-        }
-        public Rectangle CollisionRect
-        {
-            get
-            {
-                return new Rectangle(
-                    (int)(Position.X),
-                    (int)(Position.Y),
-                    (int)5,
-                    (int)10);
-            }
-        }
-        private Vector2 velocity;
-        public Vector2 Velocity
-        {
-            get { return velocity; }
-            set { velocity = value; }
-        }
-        private int attackPower;
-        public int AttackPower
-        {
-            get { return attackPower; }
-        }
-        private float xPositionFromBarCenter;
-        public float XPositionFromBarCenter
-        {
-            get { return xPositionFromBarCenter; }
-            set { xPositionFromBarCenter = value; }
-        }
-        public Bullet()
-        {
-            velocity = new Vector2(0, -0.5f);
-            animation = new TranslationAnimation(bulletAnimation);
-            attackPower = 1;
-        }
-        public void UpdatePosition(GameTime gameTime)
-        {
-            Position = Position + velocity * (float)(gameTime.ElapsedGameTime.TotalMilliseconds);
-        }
-        public void CollideWithBrick(Brick brick)
-        {
-            //this.attackPower = 0;
-        }
-        private bool CollidedOnTopSurface(Brick brick, Rectangle intersectingArea)
-        {
-            if (intersectingArea.Center.Y > brick.CollisionRect.Center.Y)
-                return false;
-            if (intersectingArea.Height > intersectingArea.Width)
-                return false;
-            return true;
-        }
-        private bool CollidedOnBottomSurface(Brick brick, Rectangle intersectingArea)
-        {
-            if (intersectingArea.Center.Y < brick.CollisionRect.Center.Y)
-                return false;
-            if (intersectingArea.Height > intersectingArea.Width)
-                return false;
-            return true;
-        }
-    }
-}
-</geshi>
-</td>
-<td>
-<geshi lang="csharp">
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using GameLib.Animation;
-using Microsoft.Xna.Framework;
-using Microsoft.Xna.Framework.Content;
-namespace BreakoutLib
-{
-    public class Bullet : GameObject
-    {
-        private static Animation bulletAnimation;
-        public static void LoadContent(ContentManager content)
-        {
-            bulletAnimation = Animation.Load("bullet.anim", content);
-        }
-        private TranslationAnimation animation;
-        public override GameLib.Animation.Animation Animation
-        {
-            get { return animation; }
-        }
-        public Vector2 Position
-        {
-            set { animation.Displacement = value; }
-            get { return animation.Displacement; }
-        }
-        public float Top
-        {
-            set { animation.Displacement = new Vector2(animation.Displacement.X, value); }
-            get { return animation.Displacement.Y; }
-        }
-        public float Bottom
-        {
-            set { animation.Displacement = new Vector2(animation.Displacement.X, value); }
-            get { return animation.Displacement.Y; }
-        }
-        public Rectangle CollisionRect
-        {
-            get
-            {
-                return new Rectangle(
-                    (int)(Position.X),
-                    (int)(Position.Y),
-                    (int)5,
-                    (int)5);
-            }
-        }
-        private Vector2 velocity;
-        public Vector2 Velocity
-        {
-            get { return velocity; }
-            set { velocity = value; }
-        }
-        private int attackPower;
-        public int AttackPower
-        {
-            get { return attackPower; }
-        }
-        private float xPositionFromBarCenter;
-        public float XPositionFromBarCenter
-        {
-            get { return xPositionFromBarCenter; }
-            set { xPositionFromBarCenter = value; }
-        }
-        public Bullet()
-        {
-            velocity = new Vector2(0.0f, -0.2f);
-            animation = new TranslationAnimation(bulletAnimation);
-            attackPower = 1;
-        }
-        public void UpdatePosition(GameTime gameTime)
-        {
-            Position = Position + velocity * (float)(gameTime.ElapsedGameTime.TotalMilliseconds);
-        }
-        private bool CollidedOnTopSurface(Brick brick, Rectangle intersectingArea)
-        {
-            if (intersectingArea.Center.Y > brick.CollisionRect.Center.Y)
-                return false;
-            if (intersectingArea.Height > intersectingArea.Width)
-                return false;
-            return true;
-        }
-        private bool CollidedOnBottomSurface(Brick brick, Rectangle intersectingArea)
-        {
-            if (intersectingArea.Center.Y < brick.CollisionRect.Center.Y)
-                return false;
-            if (intersectingArea.Height > intersectingArea.Width)
-                return false;
-            return true;
-        }
-    }
 }
 </geshi>