Added examples group: Debug tools

examples/debug/debug physics.js

@@ -0,0 +1,53 @@
+
+var game = new Phaser.Game(800, 600, Phaser.CANVAS, 'phaser-example', { preload: preload, create: create, update:update, render:render  });
+
+var sprite, otherSprite ;
+var counter = 0 ;
+var step = Math.PI * 2 / 360 ;
+
+
+function preload() {
+
+    // Load images to use as the game sprites
+    game.load.image('sprite', 'assets/sprites/phaser2.png');
+    game.load.image('otherSprite', 'assets/sprites/phaser-dude.png');
+
+}
+
+function create() {
+
+    // Create sprite A and put it in the middle of the stage
+    sprite = game.add.sprite(0, 0, 'sprite');
+    sprite.alpha = 0.5 ;
+    sprite.x = game.width / 2 ;
+    sprite.anchor.x = sprite.anchor.y = 0.5 ;
+
+    // create sprite B
+    otherSprite = game.add.sprite(0, 0, 'otherSprite');
+    otherSprite.alpha = 0.5 ;
+    otherSprite.x = (game.width / 2) + 150 ;
+    otherSprite.y = (game.height / 2) + 150 ;
+    otherSprite.anchor.x = sprite.anchor.y = 0.5 ;
+    otherSprite.body.immovable = true ;
+}
+
+function update()
+{
+    game.physics.collide( sprite, otherSprite ) ;
+
+    // Move sprite up and down smoothly for show
+    var tStep = Math.sin( counter ) ;
+    sprite.y = (game.height/2) + tStep * 30 ;
+    sprite.rotation += Phaser.Math.degToRad( 0.1 * tStep ) ;
+    counter += step ;
+}
+
+function render() {
+
+    // Physics
+    game.debug.renderSpriteBody(sprite);
+    game.debug.renderSpriteCollision(sprite, 32, 32);
+
+    game.debug.renderSpriteBody(otherSprite);
+
+}