編集履歴

質問編集履歴

2019/10/01 23:49

投稿

srp479

スコア4

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@@ -5,7 +5,8 @@
 今まで敵の処理はrandomを採用してきたので
 全くわかりません
 良ければ知恵をお貸しください
+```
-```class GamePlay : IScene
+class GamePlay : IScene
 {
 private bool isEnd;//終了フラグ

2019/10/01 23:49

投稿

srp479

スコア4

title CHANGED Viewed

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body CHANGED Viewed

@@ -5,257 +5,246 @@
 今まで敵の処理はrandomを採用してきたので
 全くわかりません
 良ければ知恵をお貸しください
-          class GamePlay : IScene
+```class GamePlay : IScene
-        {
+{
+private bool isEnd;//終了フラグ
-            private bool isEnd;//終了フラグ
-            private InputState input;
+private InputState input;
-            private CharacterControl characterControl;
+private CharacterControl characterControl;
-            private Random rand = new Random();
+private Random rand = new Random();
-            protected bool isDead = false;
+protected bool isDead = false;
-            public void Update()
+public void Update()
-            {
+{
-                if (Enemy.Length ==  1)
+if (Enemy.Length ==  1)
-                {
+{
-                    isEnd = true;
+isEnd = true;
-                }
+}
-                if(characterControl.IsPlayerDead())
+if(characterControl.IsPlayerDead())
-                {
+{
-                    isEnd = true;
+isEnd = true;
-                }
+}
-                 if (rand.Next(60) == 0)
+if (rand.Next(60) == 0)
-            {
+{
-                var position = new Vector2((Screen.Width + 32.0f), (float)rand.Next(45 - 40, Screen.Height - 50));
+var position = new Vector2((Screen.Width + 32.0f), (float)rand.Next(45 - 40, Screen.Height - 50));
-                characterControl.Add(new Enemy(position));
+characterControl.Add(new Enemy(position));
-            }
+}
-                if (characterControl.IsPlayerDead())
+if (characterControl.IsPlayerDead())
-                {
+{
-                    Initialize();
+Initialize();
-                }
+}
-                characterControl.Update();
+characterControl.Update();
-            }
+}
-            public GamePlay(InputState input)
+public GamePlay(InputState input)
-            {
+{
-                this.input = input;
+this.input = input;
+}
-            }
-            public void Draw(Renderer renderer)
+public void Draw(Renderer renderer)
-            {
+{
-                characterControl.Draw(renderer);
-                {
-                }
-                //renderer.End();
-            }
-            public void Shutdown()
-            {
-            }
-            public void Initialize()
-            {
-                //シーン終了フラグを初期化
-                this.isEnd = false;
-                characterControl = new CharacterControl();
-                characterControl.Initialize();
+characterControl.Draw(renderer);
-                characterControl.Add(new Player(input));
+{
-            }
+}
+//renderer.End();
+}
-            public bool IsEnd()
+public void Shutdown()
-            {
+{
-                return this.isEnd;
-            }
-            public Scene Next()
-            {
-                return Scene.GameOver;
-            }
+}
+public void Initialize()
+{
+//シーン終了フラグを初期化
+this.isEnd = false;
+characterControl = new CharacterControl();
+characterControl.Initialize();
+characterControl.Add(new Player(input));
+}
-            class CharacterControl
+public bool IsEnd()
-            {
+{
-                private LinkedList<Character> characters;
+return this.isEnd;
+}
+public Scene Next()
+{
-                public CharacterControl() { }
-                public void Initialize()
-                {
-                    if (characters != null)
-                    {
-                        characters.Clear();
+return Scene.GameOver;
-                    }
+}
-                    characters = new LinkedList<Character>();
-                }
-                public bool Add(Character character)
-                {
-                    characters.AddLast(character);
-                    return true;
-                }
-                public void Update()
-                {
-                    foreach (Character c in characters)
-                    {
-                        c.Update();
-                    }
-                    New();
-                    Hit();
-                    Remove();
-                }
-                private void New()
-                {
-                    var newCharacters = new List<Character>();
-                    foreach (Character c in characters)
+class CharacterControl
-                    {
+{
-                        Character newCharacter = c.New();
-                        if (newCharacter != null)
-                        {
-                            newCharacters.Add(newCharacter);
-                        }
-                    }
-                    foreach (Character c in newCharacters)
-                    {
-                        characters.AddLast(c);
-                    }
-                }
-                private void Hit()
-                {
-                    foreach (Character c1 in characters)
-                    {
-                        foreach (Character c2 in characters)
-                            if (c1.Collision(c2))
-                            {
-                                c1.Hit(c2);
-                                c2.Hit(c1);
-                            }
-                    }
-                }
-                private void Remove()
-                {
-                    LinkedListNode<Character> node = characters.First;
+private LinkedList<Character> characters;
-                    while (node != null)
-                    {
-                        LinkedListNode<Character> next = node.Next;
-                        if (node.Value.IsDead())
-                        {
-                            characters.Remove(node);
-                        }
-                        node = next;
-                    }
-                }
-                public bool IsPlayerDead()
-                {
-                    foreach (Character c in characters)
-                    {
-                        if (c is Player)
-                        {
-                            return false;
-                        }
-                    }
-                    return true;
-                }
-                public void Draw(Renderer renderer)
-                {
-                    foreach (Character c in characters)
-                    {
-                        //renderer.Begin();
-                        c.Draw(renderer);
-                        //renderer.Begin();
-                    }
-                }
+public CharacterControl() { }
+public void Initialize()
+{
+if (characters != null)
+{
+characters.Clear();
+}
+characters = new LinkedList<Character>();
+}
+public bool Add(Character character)
+{
+characters.AddLast(character);
+return true;
+}
+public void Update()
+{
+foreach (Character c in characters)
+{
+c.Update();
+}
+New();
+Hit();
+Remove();
+}
+private void New()
+{
+var newCharacters = new List<Character>();
+foreach (Character c in characters)
+{
+Character newCharacter = c.New();
+if (newCharacter != null)
+{
+newCharacters.Add(newCharacter);
-            }
+}
+}
+foreach (Character c in newCharacters)
+{
+characters.AddLast(c);
+}
+}
+private void Hit()
+{
+foreach (Character c1 in characters)
+{
+foreach (Character c2 in characters)
+if (c1.Collision(c2))
+{
+c1.Hit(c2);
+c2.Hit(c1);
+}
+}
+}
+private void Remove()
+{
+LinkedListNode<Character> node = characters.First;
+while (node != null)
+{
+LinkedListNode<Character> next = node.Next;
+if (node.Value.IsDead())
+{
+characters.Remove(node);
+}
+node = next;
+}
+}
+public bool IsPlayerDead()
+{
+foreach (Character c in characters)
+{
+if (c is Player)
+{
+return false;
+}
+}
+return true;
+}
+public void Draw(Renderer renderer)
+{
+foreach (Character c in characters)
+{
+//renderer.Begin();
+c.Draw(renderer);
+//renderer.Begin();
+}
+}
-            class Enemy : Character
-            {
+}
-                public Enemy(Vector2 position)
+class Enemy : Character
-                    : base("敵", new Vector2(350f, 50.0f), 32.0f)
-                {
+{
-                }
-                public override void Update()
-                {
-                    position = position + new Vector2(-9.0f, 0.0f);
-                    if (position.X < (-9.0f - 55.0f))
-                    {
-                        isDead = true;
-                    }
+public Enemy(Vector2 position)
+: base("敵", new Vector2(350f, 50.0f), 32.0f)
+{
-                }
+}
-                public override void Hit(Character character)
+public override void Update()
-                {
+{
+position = position + new Vector2(-9.0f, 0.0f);
-                    if (character is Bullet || character is Player)
+if (position.X < (-9.0f - 55.0f))
-                    {
+{
-                        isDead = true;
+isDead = true;
-                    }
+}
-                }
+}
-                public override Character New()
+public override void Hit(Character character)
-                {
+{
+if (character is Bullet || character is Player)
+{
-                    return null;
+isDead = true;
-                }
+}
-            }
-            abstract class Character
-            {
-                protected string name;
-                protected Vector2 position;
-                protected float radius;
-                protected bool isDead = false;
+}
+public override Character New()
+{
+return null;
+}
+}
-                public abstract void Update();
+abstract class Character
+{
+protected string name;
+protected Vector2 position;
+protected float radius;
-                public abstract void Hit(Character character);
+protected bool isDead = false;
-                public abstract Character New();
+public abstract void Update();
+public abstract void Hit(Character character);
-                public Character(string name, Vector2 position, float radius)
+public abstract Character New();
-                {
-                    this.name = name;
-                    this.position = position;
-                    this.radius = radius;
-                }
-                public void Draw(Renderer renderer)
+public Character(string name, Vector2 position, float radius)
-                {
+{
+this.name = name;
-                    //renderer.Begin();
+this.position = position;
+this.radius = radius;
-                    renderer.DrawTexture(name, position - new Vector2(radius, radius));
-                    //renderer.End();
-                }
+}
-                public bool IsDead()
+public void Draw(Renderer renderer)
-                {
+{
-                    return isDead;
-                }
-                public bool Collision(Character character)
+//renderer.Begin();
-                {
-                    if (Vector2.Distance(this.position, character.position) <= (this.radius + character.radius))
-                    {
-                        return true;
-                    }
-                    return false;
-                }
-            }
+renderer.DrawTexture(name, position - new Vector2(radius, radius));
+//renderer.End();
+}
+public bool IsDead()
+{
+return isDead;
+}
+public bool Collision(Character character)
+{
+if (Vector2.Distance(this.position, character.position) <= (this.radius + character.radius))
+{
+return true;
+}
+return false;
+}
-        }
+}
+}
+コード
+```

コードはりました

2019/10/01 23:48

投稿

srp479

スコア4

title CHANGED Viewed

File without changes

body CHANGED Viewed

@@ -1,8 +1,261 @@
 c#で
 画面端にとどけば次の弾が撃てる
 敵は横に移動して画面端で折り返す
 この2つの処理をしたくて1日考えていたのですが
 今まで敵の処理はrandomを採用してきたので
 全くわかりません
-良ければ知恵をお貸しください
+良ければ知恵をお貸しください
+          class GamePlay : IScene
+        {
+            private bool isEnd;//終了フラグ
+            private InputState input;
+            private CharacterControl characterControl;
+            private Random rand = new Random();
+            protected bool isDead = false;
+            public void Update()
+            {
+                if (Enemy.Length ==  1)
+                {
+                    isEnd = true;
+                }
+                if(characterControl.IsPlayerDead())
+                {
+                    isEnd = true;
+                }
+                 if (rand.Next(60) == 0)
+            {
+                var position = new Vector2((Screen.Width + 32.0f), (float)rand.Next(45 - 40, Screen.Height - 50));
+                characterControl.Add(new Enemy(position));
+            }
+                if (characterControl.IsPlayerDead())
+                {
+                    Initialize();
+                }
+                characterControl.Update();
+            }
+            public GamePlay(InputState input)
+            {
+                this.input = input;
+            }
+            public void Draw(Renderer renderer)
+            {
+                characterControl.Draw(renderer);
+                {
+                }
+                //renderer.End();
+            }
+            public void Shutdown()
+            {
+            }
+            public void Initialize()
+            {
+                //シーン終了フラグを初期化
+                this.isEnd = false;
+                characterControl = new CharacterControl();
+                characterControl.Initialize();
+                characterControl.Add(new Player(input));
+            }
+            public bool IsEnd()
+            {
+                return this.isEnd;
+            }
+            public Scene Next()
+            {
+                return Scene.GameOver;
+            }
+            class CharacterControl
+            {
+                private LinkedList<Character> characters;
+                public CharacterControl() { }
+                public void Initialize()
+                {
+                    if (characters != null)
+                    {
+                        characters.Clear();
+                    }
+                    characters = new LinkedList<Character>();
+                }
+                public bool Add(Character character)
+                {
+                    characters.AddLast(character);
+                    return true;
+                }
+                public void Update()
+                {
+                    foreach (Character c in characters)
+                    {
+                        c.Update();
+                    }
+                    New();
+                    Hit();
+                    Remove();
+                }
+                private void New()
+                {
+                    var newCharacters = new List<Character>();
+                    foreach (Character c in characters)
+                    {
+                        Character newCharacter = c.New();
+                        if (newCharacter != null)
+                        {
+                            newCharacters.Add(newCharacter);
+                        }
+                    }
+                    foreach (Character c in newCharacters)
+                    {
+                        characters.AddLast(c);
+                    }
+                }
+                private void Hit()
+                {
+                    foreach (Character c1 in characters)
+                    {
+                        foreach (Character c2 in characters)
+                            if (c1.Collision(c2))
+                            {
+                                c1.Hit(c2);
+                                c2.Hit(c1);
+                            }
+                    }
+                }
+                private void Remove()
+                {
+                    LinkedListNode<Character> node = characters.First;
+                    while (node != null)
+                    {
+                        LinkedListNode<Character> next = node.Next;
+                        if (node.Value.IsDead())
+                        {
+                            characters.Remove(node);
+                        }
+                        node = next;
+                    }
+                }
+                public bool IsPlayerDead()
+                {
+                    foreach (Character c in characters)
+                    {
+                        if (c is Player)
+                        {
+                            return false;
+                        }
+                    }
+                    return true;
+                }
+                public void Draw(Renderer renderer)
+                {
+                    foreach (Character c in characters)
+                    {
+                        //renderer.Begin();
+                        c.Draw(renderer);
+                        //renderer.Begin();
+                    }
+                }
+            }
+            class Enemy : Character
+            {
+                public Enemy(Vector2 position)
+                    : base("敵", new Vector2(350f, 50.0f), 32.0f)
+                {
+                }
+                public override void Update()
+                {
+                    position = position + new Vector2(-9.0f, 0.0f);
+                    if (position.X < (-9.0f - 55.0f))
+                    {
+                        isDead = true;
+                    }
+                }
+                public override void Hit(Character character)
+                {
+                    if (character is Bullet || character is Player)
+                    {
+                        isDead = true;
+                    }
+                }
+                public override Character New()
+                {
+                    return null;
+                }
+            }
+            abstract class Character
+            {
+                protected string name;
+                protected Vector2 position;
+                protected float radius;
+                protected bool isDead = false;
+                public abstract void Update();
+                public abstract void Hit(Character character);
+                public abstract Character New();
+                public Character(string name, Vector2 position, float radius)
+                {
+                    this.name = name;
+                    this.position = position;
+                    this.radius = radius;
+                }
+                public void Draw(Renderer renderer)
+                {
+                    //renderer.Begin();
+                    renderer.DrawTexture(name, position - new Vector2(radius, radius));
+                    //renderer.End();
+                }
+                public bool IsDead()
+                {
+                    return isDead;
+                }
+                public bool Collision(Character character)
+                {
+                    if (Vector2.Distance(this.position, character.position) <= (this.radius + character.radius))
+                    {
+                        return true;
+                    }
+                    return false;
+                }
+            }
+        }

2019/10/01 23:11

投稿

srp479

スコア4

title CHANGED Viewed

File without changes

body CHANGED Viewed

@@ -1,4 +1,4 @@
-~~打ち消し線~~c#で
+c#で
 画面端にとどけば次の弾が撃てる
 敵は横に移動して画面端で折り返す