Lots of fixes and updates to ArcadePhysics and Group, plus more examples.

examples/physics/angle to pointer.php

@@ -0,0 +1,43 @@
+<?php
+	$title = "Angle between Sprite and Active Pointer";
+	require('../head.php');
+?>
+
+<script type="text/javascript">
+
+	var game = new Phaser.Game(800, 600, Phaser.CANVAS, '', { preload: preload, create: create, update: update, render: render });
+
+	function preload() {
+		game.load.image('arrow', 'assets/sprites/arrow.png');
+	}
+
+	var sprite;
+
+	function create() {
+
+		game.stage.backgroundColor = '#0072bc';
+
+		sprite = game.add.sprite(400, 300, 'arrow');
+		sprite.anchor.setTo(0.5, 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.
+		sprite.rotation = game.physics.angleBetweenPointer(sprite);
+
+	}
+
+	function render() {
+
+        game.debug.renderSpriteInfo(sprite, 32, 32);
+
+	}
+
+</script>
+
+<?php
+	require('../foot.php');
+?>

examples/physics/angular velocity.php

@@ -39,7 +39,7 @@
 
         if (game.input.keyboard.isDown(Phaser.Keyboard.UP))
         {
-            sprite.body.velocity.copyFrom(game.physics.velocityFromAngle(sprite.angle, 300));
+            game.physics.velocityFromAngle(sprite.angle, 300, sprite.body.velocity);
         }
 
 	}

examples/physics/multi angle to pointer.php

@@ -0,0 +1,59 @@
+<?php
+	$title = "Angle between Multiple Sprites and Pointers";
+	require('../head.php');
+?>
+
+<script type="text/javascript">
+
+	var game = new Phaser.Game(800, 600, Phaser.CANVAS, '', { preload: preload, create: create, update: update, render: render });
+
+	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.angleBetweenPointer(sprite1);
+		sprite2.rotation = game.physics.angleBetweenPointer(sprite2);
+		sprite3.rotation = game.physics.angleBetweenPointer(sprite3);
+		sprite4.rotation = game.physics.angleBetweenPointer(sprite4);
+
+	}
+
+	function render() {
+
+        // game.debug.renderSpriteInfo(sprite1, 32, 32);
+
+	}
+
+</script>
+
+<?php
+	require('../foot.php');
+?>

examples/physics/shoot the mouse.php

@@ -0,0 +1,76 @@
+<?php
+	$title = "Shoot at the Mouse";
+	require('../head.php');
+?>
+
+<script type="text/javascript">
+
+	var game = new Phaser.Game(800, 600, Phaser.CANVAS, '', { preload: preload, create: create, update: update, render: render });
+
+	function preload() {
+		game.load.image('arrow', 'assets/sprites/arrow.png');
+		game.load.image('bullet', 'assets/sprites/purple_ball.png');
+	}
+
+	var sprite;
+	var bullets;
+
+	var fireRate = 100;
+	var nextFire = 0;
+
+	function create() {
+
+		game.stage.backgroundColor = '#313131';
+
+		bullets = game.add.group();
+		bullets.createMultiple(50, 'bullet');
+		bullets.setAll('anchor.x', 0.5);
+		bullets.setAll('anchor.y', 0.5);
+		bullets.setAll('outOfBoundsKill', true);
+
+		sprite = game.add.sprite(400, 300, 'arrow');
+		sprite.anchor.setTo(0.5, 0.5);
+
+	}
+
+	function update() {
+
+		sprite.rotation = game.physics.angleBetweenPointer(sprite);
+
+		if (game.input.activePointer.isDown)
+		{
+			fire();
+		}
+
+	}
+
+	function fire() {
+
+		if (game.time.now > nextFire && bullets.countDead() > 0)
+		{
+			nextFire = game.time.now + fireRate;
+
+			var bullet = bullets.getFirstDead();
+
+			bullet.reset(sprite.x, sprite.y);
+
+			bullet.rotation = game.physics.moveTowardsPointer(bullet, 300);
+
+		}
+
+	}
+
+	function render() {
+
+        game.debug.renderText('Active Bullets: ' + bullets.countLiving() + ' / ' + bullets.total, 32, 32);
+
+        game.debug.renderSpriteInfo(sprite, 32, 450);
+        game.debug.renderSpriteCorners(sprite);
+
+	}
+
+</script>
+
+<?php
+	require('../foot.php');
+?>