Group.callAll now supports nested functions and a context, making it really powerful!

examples/input/keyboard justpressed.js

@@ -1,32 +1,72 @@
 
 var game = new Phaser.Game(800, 600, Phaser.AUTO, 'phaser-example', { preload: preload, create: create, update: update });
 
-var phaser;
-
 function preload() {
 
     game.load.image('phaser', 'assets/sprites/phaser-dude.png');
+    game.load.image('bullet', 'assets/misc/bullet0.png');
 
 }
 
+var sprite;
+var bullet;
+var bullets;
+var bulletTime = 0;
+
 function create() {
 
-    game.stage.backgroundColor = '#736357';
+    game.stage.backgroundColor = '#2d2d2d';
 
-    phaser = game.add.sprite(300, 300, 'phaser');
+    bullets = game.add.group();
+    bullets.createMultiple(10, 'bullet');
+    bullets.callAll('events.onOutOfBounds.add', 'events.onOutOfBounds', resetBullet, this);
+
+    sprite = game.add.sprite(400, 550, 'phaser');
+
+    //  Stop the following keys from propagating up to the browser
+    game.input.keyboard.addKeyCapture([ Phaser.Keyboard.LEFT, Phaser.Keyboard.RIGHT, Phaser.Keyboard.SPACEBAR ]);
 
 }
 
 function update() {
 
-    if (game.input.keyboard.justPressed(Phaser.Keyboard.UP))
+    sprite.body.velocity.x = 0;
+    sprite.body.velocity.y = 0;
+
+    if (game.input.keyboard.isDown(Phaser.Keyboard.LEFT))
     {
-        phaser.y--;
+        sprite.body.velocity.x = -200;
+    }
+    else if (game.input.keyboard.isDown(Phaser.Keyboard.RIGHT))
+    {
+        sprite.body.velocity.x = 200;
     }
 
-    if (game.input.keyboard.justPressed(Phaser.Keyboard.DOWN))
+    if (game.input.keyboard.isDown(Phaser.Keyboard.SPACEBAR))
     {
-        phaser.y++;
+        fireBullet();
     }
 
 }
+
+function fireBullet () {
+
+    if (game.time.now > bulletTime)
+    {
+        bullet = bullets.getFirstExists(false);
+
+        if (bullet)
+        {
+            bullet.reset(sprite.x + 6, sprite.y - 8);
+            bullet.body.velocity.y = -300;
+            bulletTime = game.time.now + 250;
+        }
+    }
+
+}
+
+//  Called if the bullet goes out of the screen
+function resetBullet (bullet) {
+    bullet.kill();
+}
+