From 47503d84c234d3fbc6d02c140a54a126abe76317 Mon Sep 17 00:00:00 2001
From: PEMapModder <pemapmodder1970@gmail.com>
Date: Sun, 13 Jul 2014 13:43:09 +0800
Subject: [PATCH] Added doccomment for Vector3::add() and Vector3::subtract()

This is to avoid IDEs thinking that argument 1 for `Vector3::subtract()` must be an int. (But the fact is `Vector3` is OK too)
---
 src/pocketmine/math/Vector3.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/pocketmine/math/Vector3.php b/src/pocketmine/math/Vector3.php
index 736c0ceb5..b44c0896c 100644
--- a/src/pocketmine/math/Vector3.php
+++ b/src/pocketmine/math/Vector3.php
@@ -80,6 +80,11 @@ class Vector3{
 		return $this->z;
 	}
 
+	/**
+	 * @param Vector3|int $x
+	 * @param int $y
+	 * @param int $z
+	 */
 	public function add($x, $y = 0, $z = 0){
 		if($x instanceof Vector3){
 			return $this->add($x->x, $x->y, $x->z);
@@ -88,6 +93,12 @@ class Vector3{
 		}
 	}
 
+	/**
+	 * @param Vector3|int $x
+	 * @param int $y
+	 * @param int $z
+	 * @return Vector3
+	 */
 	public function subtract($x = 0, $y = 0, $z = 0){
 		if($x instanceof Vector3){
 			return $this->add(-$x->x, -$x->y, -$x->z);
@@ -190,4 +201,4 @@ class Vector3{
 		return "Vector3(x=" . $this->x . ",y=" . $this->y . ",z=" . $this->z . ")";
 	}
 
-}
\ No newline at end of file
+}