Revamping the examples area.

examples/physics/multi angle to pointer.js

@@ -0,0 +1,41 @@
+
+var game = new Phaser.Game(800, 600, Phaser.CANVAS, 'phaser-example', { preload: preload, create: create, update: update });
+
+function preload() {
+    game.load.image('arrow', 'assets/sprites/longarrow.png');
+}
+
+var sprite1;
+var sprite2;
+var sprite3;
+var sprite4;
+
+function create() {
+
+    game.stage.backgroundColor = '#363636';
+
+    sprite1 = game.add.sprite(150, 150, 'arrow');
+    sprite1.anchor.setTo(0.1, 0.5);
+
+    sprite2 = game.add.sprite(200, 500, 'arrow');
+    sprite2.anchor.setTo(0.1, 0.5);
+
+    sprite3 = game.add.sprite(400, 200, 'arrow');
+    sprite3.anchor.setTo(0.1, 0.5);
+
+    sprite4 = game.add.sprite(600, 400, 'arrow');
+    sprite4.anchor.setTo(0.1, 0.5);
+
+}
+
+function update() {
+
+    //  This will update the sprite.rotation so that it points to the currently active pointer
+    //  On a Desktop that is the mouse, on mobile the most recent finger press.
+
+    sprite1.rotation = game.physics.angleToPointer(sprite1);
+    sprite2.rotation = game.physics.angleToPointer(sprite2);
+    sprite3.rotation = game.physics.angleToPointer(sprite3);
+    sprite4.rotation = game.physics.angleToPointer(sprite4);
+
+}