-

src/client/haxe/ru/m/tankz/core/Entity.hx

@@ -1,13 +1,17 @@
 package ru.m.tankz.core;
 
+import flash.geom.Point;
+
 class Entity implements IEntity {
+
   public var x(default, default):Float;
   public var y(default, default):Float;
 
   public var width(default, default):Float;
   public var height(default, default):Float;
 
-  public function new() {
-
+  public function new(position:Point) {
+    x = position.x;
+    y = position.y;
   }
 }

src/client/haxe/ru/m/tankz/core/IMobileEntity.hx

@@ -6,4 +6,7 @@ interface IMobileEntity extends IEntity {
 
   public var speed(default, null):Float;
   public var direction(default, default):Direction;
+
+  public function move(direction:Direction):Void;
+  public function stop():Void;
 }

src/client/haxe/ru/m/tankz/core/ITank.hx

@@ -1,5 +1,8 @@
 package ru.m.tankz.core;
 
 interface ITank extends IMobileEntity {
+  public var bullets:Array<IMobileEntity>;
+
   public function shot():Void;
+  public function destroyBullet(bullet:IMobileEntity):Void;
 }

src/client/haxe/ru/m/tankz/core/MobileEntity.hx

@@ -1,5 +1,6 @@
 package ru.m.tankz.core;
 
+import flash.geom.Point;
 class MobileEntity extends Entity implements IMobileEntity {
 
   public var mx(default, default):Float;
@@ -8,9 +9,20 @@ class MobileEntity extends Entity implements IMobileEntity {
   public var speed(default, null):Float;
   public var direction(default, default):Direction;
 
-  public function new(speed:Float) {
-    super();
+  public function new(position:Point, speed:Float, ?direction:Direction = null) {
+    super(position);
     this.speed = speed;
-    this.direction = Direction.BOTTOM;
+    this.direction = direction == null ? Direction.BOTTOM : direction;
+  }
+
+  public function move(direction:Direction):Void {
+    this.direction = direction;
+    mx = direction.x * speed;
+    my = direction.y * speed;
+  }
+
+  public function stop():Void {
+    mx = 0;
+    my = 0;
   }
 }

src/client/haxe/ru/m/tankz/core/Tank.hx

@@ -12,26 +12,25 @@ enum TankAction {
 
 class Tank extends MobileEntity implements ITank {
 
+  public var bullets:Array<IMobileEntity>;
+
   public function new(position:Point) {
-    super(4);
-    x = position.x;
-    y = position.y;
+    super(position, 4);
+    bullets = new Array<IMobileEntity>();
     width = 34;
     height = 34;
   }
 
-  public function move(direction:Direction):Void {
-    this.direction = direction;
-    mx = direction.x * speed;
-    my = direction.y * speed;
-  }
-
-  public function stop():Void {
-    mx = 0;
-    my = 0;
-  }
-
   public function shot():Void {
+    if (bullets.length >= 5) return;
+    var bullet = new MobileEntity(new Point(x + width / 2 - 5, y + height / 2 - 5), 6, direction);
+    bullet.width = 10;
+    bullet.height = 10;
+    bullet.move(direction);
+    bullets.push(bullet);
+  }
 
+  public function destroyBullet(bullet:IMobileEntity):Void {
+    bullets.remove(bullet);
   }
 }

src/client/haxe/ru/m/tankz/game/Tankz.hx

@@ -1,5 +1,6 @@
 package ru.m.tankz.game;
 
+import ru.m.tankz.core.IMobileEntity;
 import flash.geom.Point;
 import flash.ui.Keyboard;
 import flash.geom.Rectangle;
@@ -7,7 +8,6 @@ import ru.m.tankz.config.TankzConfig;
 import ru.m.tankz.core.Tank;
 import ru.m.tankz.core.PlayerTank;
 import ru.m.tankz.map.TankzMap;
-import ru.m.tankz.core.Tank;
 import ru.m.tankz.core.ITank;
 import ru.m.tankz.map.ITankzMap;
 
@@ -35,12 +35,14 @@ class Tankz implements ITankz {
         Keyboard.S => TankAction.MOVE_BOTTOM,
         Keyboard.W => TankAction.MOVE_TOP,
         Keyboard.D => TankAction.MOVE_RIGHT,
+        Keyboard.SPACE => TankAction.SHOT
       ]),
       new PlayerTank(new Point(100, 0), [
         Keyboard.LEFT => TankAction.MOVE_LEFT,
         Keyboard.DOWN => TankAction.MOVE_BOTTOM,
         Keyboard.UP => TankAction.MOVE_TOP,
         Keyboard.RIGHT => TankAction.MOVE_RIGHT,
+        Keyboard.SHIFT => TankAction.SHOT
       ])
     ];
     x_limit = map.gridWidth * map.cellWidth;
@@ -80,6 +82,34 @@ class Tankz implements ITankz {
       if (tank.x + tank.width  > x_limit) tank.x = x_limit - tank.width;
       if (tank.y < 0) tank.y = 0;
       if (tank.y + tank.height > y_limit) tank.y = y_limit - tank.height;
+
+      updateBullets(tank);
+    }
+  }
+
+  private function updateBullets(tank:ITank):Void {
+    for (bullet in tank.bullets) {
+      bullet.x += bullet.mx;
+      bullet.y += bullet.my;
+
+      var bulletR = new Rectangle(bullet.x, bullet.y, bullet.width, bullet.height);
+
+      var i = 0;
+      while (i < tanks.length) {
+        var t = tanks[i++];
+        if (t != tank) {
+          var r = new Rectangle(t.x, t.y, t.width, t.height);
+          if (bulletR.intersects(r)) {
+            tank.destroyBullet(bullet);
+            tanks.remove(t);
+            i--;
+          }
+        }
+      }
+
+      if (bullet.x < 0 || bullet.x + bullet.width  > x_limit || bullet.y < 0 || bullet.y + bullet.height > y_limit) {
+        tank.destroyBullet(bullet);
+      }
     }
   }
 }

src/client/haxe/ru/m/tankz/render/Render.hx

@@ -58,6 +58,12 @@ class Render extends SpriteView implements IRender {
         tank.height / 4
       );
       g.endFill();
+
+      for (bullet in tank.bullets) {
+        g.beginFill(0xff0000);
+        g.drawRect(bullet.x, bullet.y, bullet.width, bullet.height);
+        g.endFill();
+      }
     }
   }
 }