firing bullets

harkka3/samson/state2.js

 demo.state2 = function(){};
+var barrel, bullets, velocity = 1000;
+
 demo.state2.prototype = {
-    preload: function(){},
+    preload: function(){
+        game.load.image('base', 'assets/sprites/penis-cannon-base.png');
+        game.load.image('barrel', 'assets/sprites/penis-barrel.png');
+        game.load.image('bullet', 'assets/sprites/sperm.png');
+    },
     create: function(){
         game.stage.backgroundColor = '#0066ff';
         addChangeStateEventListeners();
+
+        var base = game.add.sprite(centerX, centerY, 'base');
+        base.anchor.setTo(0.5);
+        base.scale.setTo(0.4);
+
+        barrel = game.add.sprite(centerX, centerY, 'barrel');
+        barrel.anchor.setTo(0.5, 1);
+        barrel.scale.setTo(0.5);
+
+        bullets = game.add.group();
+        bullets.enableBody = true;
+        bullets.physicsBodyType = Phaser.Physics.ARCADE;
+        bullets.createMultiple(50, 'bullet');
+
+        bullets.setAll('checkWorldBounds', true);
+        bullets.setAll('outOfBoundsKill', true);
+    },
+    update: function(){
+        barrel.rotation = game.physics.arcade.angleToPointer(barrel);
+        if(game.input.activePointer.isDown) {
+            this.fire();
+        }
     },
-    update: function(){}
+    fire: function() {
+        console.log('firing');
+        var bullet = bullets.getFirstDead();
+        bullet.reset(barrel.x, barrel.y);
+
+        game.physics.arcade.moveToPointer(bullet, velocity);
+        bullet.rotation = game.physics.arcade.angleToPointer(bullet);
+    }
 }
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