From 263824fa0127dbcece6e5f647a926381bd4deaa3 Mon Sep 17 00:00:00 2001
From: Shoghi Cervantes Pueyo <shoghicp@gmail.com>
Date: Sat, 30 Mar 2013 21:35:59 +0100
Subject: [PATCH] Fixed division by zero

---
 src/world/Entity.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/world/Entity.php b/src/world/Entity.php
index ca43d0618..8cf68c6a0 100644
--- a/src/world/Entity.php
+++ b/src/world/Entity.php
@@ -551,7 +551,7 @@ class Entity extends stdClass{
 	}
 	
 	public function calculateVelocity(){
-		$diffTime = microtime(true) - $this->last[5];
+		$diffTime = max(0.05, abs(microtime(true) - $this->last[5]));
 		$origin = new Vector3($this->last[0], $this->last[1], $this->last[2]);
 		$final = new Vector3($this->x, $this->y, $this->z);
 		$speedX = ($this->last[0] - $this->x) / $diffTime;