Add Shoot game

vitalibo · Nov 25, 2017 · ce39c05 · ce39c05
1 parent 8cf30c5
commit ce39c05
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Showing 5 changed files with 177 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -29,6 +29,8 @@ launch game
 
 ![](https://raw.githubusercontent.com/vitalibo/Brick-Game-9999-in-1/assets/docs/img/sR35V1.gif) ![](https://raw.githubusercontent.com/vitalibo/Brick-Game-9999-in-1/assets/docs/img/IFREtC.gif) ![](https://raw.githubusercontent.com/vitalibo/Brick-Game-9999-in-1/assets/docs/img/bUdlw7.gif) ![](https://raw.githubusercontent.com/vitalibo/Brick-Game-9999-in-1/assets/docs/img/x82Vbe.gif)
 
+![](https://raw.githubusercontent.com/vitalibo/Brick-Game-9999-in-1/assets/docs/img/AwX9jY.gif)
+
 - Board panel `capacity [20x10]`
 - Preview panel `capacity [4x4]`
 - Score `max 999999`
@@ -40,4 +42,5 @@ launch game
 ### Games
 - `0001` Snake
 - `0002` Race
-- `0003` Tetris
+- `0003` Tetris
+- `0004` Shoot
diff --git a/src/main/java/com/github/vitalibo/brickgame/Run.java b/src/main/java/com/github/vitalibo/brickgame/Run.java
@@ -7,6 +7,7 @@
 import com.github.vitalibo.brickgame.game.Game;
 import com.github.vitalibo.brickgame.game.Menu;
 import com.github.vitalibo.brickgame.game.race.RaceGame;
+import com.github.vitalibo.brickgame.game.shoot.ShootGame;
 import com.github.vitalibo.brickgame.game.snake.SnakeGame;
 import com.github.vitalibo.brickgame.game.tetris.TetrisGame;
 
@@ -17,7 +18,8 @@ public class Run {
         Class<? extends Game>[] GAMES = new Class[]{
             SnakeGame.class,
             RaceGame.class,
-            TetrisGame.class
+            TetrisGame.class,
+            ShootGame.class
         };
         Menu.setGames(GAMES);
     }

diff --git a/src/main/java/com/github/vitalibo/brickgame/game/shoot/Army.java b/src/main/java/com/github/vitalibo/brickgame/game/shoot/Army.java
@@ -0,0 +1,42 @@
+package com.github.vitalibo.brickgame.game.shoot;
+
+import com.github.vitalibo.brickgame.game.Point;
+import lombok.experimental.Delegate;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.stream.IntStream;
+
+class Army implements List<Point> {
+
+    private static final Random random = new Random();
+
+    @Delegate
+    private final List<Point> points;
+
+    Army() {
+        this.points = new CopyOnWriteArrayList<>();
+    }
+
+    boolean killEnemy(List<Point> shoots) {
+        List<Point> o = new ArrayList<>(shoots);
+        shoots.removeAll(points);
+        return points.removeAll(o);
+    }
+
+    void makeAttack() {
+        points.forEach(Point::doDown);
+
+        IntStream.range(0, 10)
+            .filter(i -> random.nextBoolean())
+            .forEach(i -> add(Point.of(0, i)));
+    }
+
+    boolean hasWin() {
+        return points.stream()
+            .anyMatch(o -> o.getY() > 19);
+    }
+
+}
diff --git a/src/main/java/com/github/vitalibo/brickgame/game/shoot/Gun.java b/src/main/java/com/github/vitalibo/brickgame/game/shoot/Gun.java
@@ -0,0 +1,35 @@
+package com.github.vitalibo.brickgame.game.shoot;
+
+import com.github.vitalibo.brickgame.game.Point;
+import lombok.Getter;
+
+class Gun {
+
+    @Getter
+    private final Point point;
+
+    Gun() {
+        point = Point.of(19, 4);
+    }
+
+    public void doLeft() {
+        if (point.getX() < 1) {
+            return;
+        }
+
+        point.doLeft();
+    }
+
+    public void doRight() {
+        if (point.getX() > 8) {
+            return;
+        }
+
+        point.doRight();
+    }
+
+    Point fire() {
+        return Point.of(point);
+    }
+
+}
diff --git a/src/main/java/com/github/vitalibo/brickgame/game/shoot/ShootGame.java b/src/main/java/com/github/vitalibo/brickgame/game/shoot/ShootGame.java
@@ -0,0 +1,93 @@
+package com.github.vitalibo.brickgame.game.shoot;
+
+import com.github.vitalibo.brickgame.core.Context;
+import com.github.vitalibo.brickgame.game.Game;
+import com.github.vitalibo.brickgame.game.Point;
+import com.github.vitalibo.brickgame.util.CanvasTranslator;
+import lombok.Getter;
+
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.stream.Stream;
+
+public class ShootGame extends Game {
+
+    @Getter
+    private Army army;
+    @Getter
+    private Gun gun;
+    @Getter
+    private List<Point> shoots;
+
+    public ShootGame(Context context) {
+        super(context);
+        setUp();
+    }
+
+    @Override
+    public void init() {
+        army = new Army();
+        gun = new Gun();
+        shoots = new CopyOnWriteArrayList<>();
+
+        kernel.job(this, 1000 - speed.get() * 40, job -> doAttack());
+        kernel.job("shoots", 25, job -> doShoot());
+    }
+
+    private void doShoot() {
+        shoots.forEach(Point::doUp);
+        if (army.killEnemy(shoots)) {
+            score.inc(10);
+        }
+
+        repaint();
+    }
+
+    @Override
+    public void doDown() {
+
+    }
+
+    @Override
+    public void doLeft() {
+        gun.doLeft();
+        repaint();
+    }
+
+    @Override
+    public void doRight() {
+        gun.doRight();
+        repaint();
+    }
+
+    @Override
+    public void doUp() {
+        doRotate();
+    }
+
+    @Override
+    public void doRotate() {
+        shoots.add(gun.fire());
+        repaint();
+    }
+
+    private void setUp() {
+        life.set(3);
+        score.set(0);
+    }
+
+    private void doAttack() {
+        army.makeAttack();
+        repaint();
+
+        if (army.hasWin()) {
+            crash(gun.getPoint());
+        }
+    }
+
+    private void repaint() {
+        board.draw(CanvasTranslator.from(
+            Stream.of(gun.getPoint()), shoots.stream(), army.stream()));
+    }
+
+}