Fixed RandomDataGenerator.sow

Author: photonstorm

README.md

@@ -105,6 +105,7 @@ Version 1.0.7 (in progress in the dev branch)
 * ArcadePhysics.moveTowardsMouse changed to ArcadePhysics.moveTowardsPointer and now lets you specify which pointer to move towards (defaults to Input.activePointer).
 * ArcadePhysics.angleBetweenMouse changed to ArcadePhysics.angleBetweenPointer and now lets you specify which pointer to get the angle to (defaults to Input.activePointer).
 * ArcadePhysics.velocityFromAngle and ArcadePhysics.velocityFromRotation added with examples created.
+* Fixed the RandomDataGenerator.sow method so if you give in the same seed you'll now get the same results (thanks Hsaka)
 
 
 * TODO: look at Sprite.crop (http://www.html5gamedevs.com/topic/1617-error-in-spritecrop/)

examples/misc/rnd.php

@@ -0,0 +1,47 @@
+<?php
+	$title = "rnd";
+	require('../head.php');
+?>
+
+<script type="text/javascript">
+
+	var game = new Phaser.Game(800, 600, Phaser.CANVAS, '', { create: create, update: update, render: render });
+
+	function create() {
+
+		game.rnd.sow([123]);
+		console.log('A');
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+
+		game.rnd.sow([0]);
+		console.log('B');
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+
+		game.rnd.sow([123]);
+		console.log('C');
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+		console.log(game.rnd.integer());
+	}
+
+	function update() {
+	}
+
+	function render() {
+	}
+
+</script>
+
+<?php
+	require('../foot.php');
+?>

examples/template.php

@@ -5,8 +5,6 @@
 
 <script type="text/javascript">
 
-
-
 	var game = new Phaser.Game(800, 600, Phaser.AUTO, '', { preload: preload, create: create, update: update, render: render });
 
 	function preload() {
@@ -27,8 +25,6 @@ function update() {
 	function render() {
 	}
 
-
-
 </script>
 
 <?php

examples/world/move around world.php

@@ -30,10 +30,11 @@ function create() {
 
         for (var i = 0; i < 100; i++)
         {
-            var s = game.add.sprite(game.world.randomX, game.world.randomY, 'mushroom');
-            // console.log(s.x, s.y);
+            game.add.sprite(game.world.randomX, game.world.randomY, 'mushroom');
         }
 
+        game.add.text(600, 800, "- phaser -", { font: "32px Arial", fill: "#330088", align: "center" });
+
         d = game.add.sprite(0, 0, 'phaser');
         d.anchor.setTo(0.5, 0.5);
 

src/math/RandomDataGenerator.js

@@ -80,10 +80,12 @@ Phaser.RandomDataGenerator.prototype = {
 		this.s0 = this.hash(' ');
 		this.s1 = this.hash(this.s0);
 		this.s2 = this.hash(this.s1);
+		this.c = 1;
 
 		var seed;
 
-		for (var i = 0; seed = seeds[i++]; ) {
+		for (var i = 0; seed = seeds[i++]; )
+		{
 			this.s0 -= this.hash(seed);
 			this.s0 += ~~(this.s0 < 0);
 			this.s1 -= this.hash(seed);