Brand new highly optimised QuadTree added, populated by the game loop and world ready to be queried as often as you want in your game loop, without creating hundreds of new QuadTrees each frame.

2026-07-24 13:10:53 +08:00 · 2013-09-04 03:48:15 +01:00
parent 2a353a0327
commit 3f3b6bfd35
8 changed files with 362 additions and 83 deletions
@@ -0,0 +1,72 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+	<title>phaser.js - a new beginning</title>
+	<?php
+		require('js.php');
+	?>
+</head>
+<body>
+
+<script type="text/javascript">
+
+(function () {
+
+	var game = new Phaser.Game(800, 600, Phaser.CANVAS, '', { preload: preload, create: create, update: update, render: render });
+
+	function preload() {
+		game.load.image('ship', 'assets/sprites/xenon2_ship.png');
+		game.load.image('baddie', 'assets/sprites/space-baddie.png');
+	}
+
+	var ship;
+
+	function create() {
+
+		for (var i = 0; i < 50; i++)
+		{
+			var s = game.add.sprite(game.world.randomX, game.world.randomY, 'baddie');
+			s.body.collideWorldBounds = true;
+			s.body.bounce.setTo(1, 1);
+			s.body.velocity.setTo(50 + Math.random() * 50, 50 + Math.random() * 50);
+		}
+
+		ship = game.add.sprite(400, 400, 'ship');
+		ship.body.collideWorldBounds = true;
+		ship.body.bounce.setTo(0.5, 0.5);
+
+	}
+
+	function update() {
+
+        if (game.input.keyboard.isDown(Phaser.Keyboard.LEFT))
+        {
+            ship.body.velocity.x -= 2;
+        }
+        else if (game.input.keyboard.isDown(Phaser.Keyboard.RIGHT))
+        {
+            ship.body.velocity.x += 2;
+        }
+
+        if (game.input.keyboard.isDown(Phaser.Keyboard.UP))
+        {
+            ship.body.velocity.y -= 2;
+        }
+        else if (game.input.keyboard.isDown(Phaser.Keyboard.DOWN))
+        {
+            ship.body.velocity.y += 2;
+        }
+
+	}
+
+	function render() {
+
+
+	}
+
+})();
+
+</script>
+
+</body>
+</html>