From 3150c50cacd937e84118d8476ac7020aebd1157f Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Sat, 15 Jul 2017 18:43:10 +0100
Subject: [PATCH] Typehinted AxisAlignedBB

---
 src/pocketmine/math/AxisAlignedBB.php | 30 ++++++++++++++++-----------
 1 file changed, 18 insertions(+), 12 deletions(-)

diff --git a/src/pocketmine/math/AxisAlignedBB.php b/src/pocketmine/math/AxisAlignedBB.php
index 9f7bcc661..e3a16cbfb 100644
--- a/src/pocketmine/math/AxisAlignedBB.php
+++ b/src/pocketmine/math/AxisAlignedBB.php
@@ -27,14 +27,20 @@ use pocketmine\level\MovingObjectPosition;
 
 class AxisAlignedBB{
 
+	/** @var float */
 	public $minX;
+	/** @var float */
 	public $minY;
+	/** @var float */
 	public $minZ;
+	/** @var float */
 	public $maxX;
+	/** @var float */
 	public $maxY;
+	/** @var float */
 	public $maxZ;
 
-	public function __construct($minX, $minY, $minZ, $maxX, $maxY, $maxZ){
+	public function __construct(float $minX, float $minY, float $minZ, float $maxX, float $maxY, float $maxZ){
 		$this->minX = $minX;
 		$this->minY = $minY;
 		$this->minZ = $minZ;
@@ -43,7 +49,7 @@ class AxisAlignedBB{
 		$this->maxZ = $maxZ;
 	}
 
-	public function setBounds($minX, $minY, $minZ, $maxX, $maxY, $maxZ){
+	public function setBounds(float $minX, float $minY, float $minZ, float $maxX, float $maxY, float $maxZ){
 		$this->minX = $minX;
 		$this->minY = $minY;
 		$this->minZ = $minZ;
@@ -54,7 +60,7 @@ class AxisAlignedBB{
 		return $this;
 	}
 
-	public function addCoord($x, $y, $z) : AxisAlignedBB{
+	public function addCoord(float $x, float $y, float $z) : AxisAlignedBB{
 		$minX = $this->minX;
 		$minY = $this->minY;
 		$minZ = $this->minZ;
@@ -83,11 +89,11 @@ class AxisAlignedBB{
 		return new AxisAlignedBB($minX, $minY, $minZ, $maxX, $maxY, $maxZ);
 	}
 
-	public function grow($x, $y, $z) : AxisAlignedBB{
+	public function grow(float $x, float $y, float $z) : AxisAlignedBB{
 		return new AxisAlignedBB($this->minX - $x, $this->minY - $y, $this->minZ - $z, $this->maxX + $x, $this->maxY + $y, $this->maxZ + $z);
 	}
 
-	public function expand($x, $y, $z){
+	public function expand(float $x, float $y, float $z){
 		$this->minX -= $x;
 		$this->minY -= $y;
 		$this->minZ -= $z;
@@ -98,7 +104,7 @@ class AxisAlignedBB{
 		return $this;
 	}
 
-	public function offset($x, $y, $z){
+	public function offset(float $x, float $y, float $z){
 		$this->minX += $x;
 		$this->minY += $y;
 		$this->minZ += $z;
@@ -109,11 +115,11 @@ class AxisAlignedBB{
 		return $this;
 	}
 
-	public function shrink($x, $y, $z) : AxisAlignedBB{
+	public function shrink(float $x, float $y, float $z) : AxisAlignedBB{
 		return new AxisAlignedBB($this->minX + $x, $this->minY + $y, $this->minZ + $z, $this->maxX - $x, $this->maxY - $y, $this->maxZ - $z);
 	}
 
-	public function contract($x, $y, $z){
+	public function contract(float $x, float $y, float $z){
 		$this->minX += $x;
 		$this->minY += $y;
 		$this->minZ += $z;
@@ -138,7 +144,7 @@ class AxisAlignedBB{
 		return new AxisAlignedBB($this->minX + $x, $this->minY + $y, $this->minZ + $z, $this->maxX + $x, $this->maxY + $y, $this->maxZ + $z);
 	}
 
-	public function calculateXOffset(AxisAlignedBB $bb, $x){
+	public function calculateXOffset(AxisAlignedBB $bb, float $x) : float{
 		if($bb->maxY <= $this->minY or $bb->minY >= $this->maxY){
 			return $x;
 		}
@@ -161,7 +167,7 @@ class AxisAlignedBB{
 		return $x;
 	}
 
-	public function calculateYOffset(AxisAlignedBB $bb, $y){
+	public function calculateYOffset(AxisAlignedBB $bb, float $y) : float{
 		if($bb->maxX <= $this->minX or $bb->minX >= $this->maxX){
 			return $y;
 		}
@@ -184,7 +190,7 @@ class AxisAlignedBB{
 		return $y;
 	}
 
-	public function calculateZOffset(AxisAlignedBB $bb, $z){
+	public function calculateZOffset(AxisAlignedBB $bb, float $z) : float{
 		if($bb->maxX <= $this->minX or $bb->minX >= $this->maxX){
 			return $z;
 		}
@@ -228,7 +234,7 @@ class AxisAlignedBB{
 		return $vector->z > $this->minZ and $vector->z < $this->maxZ;
 	}
 
-	public function getAverageEdgeLength(){
+	public function getAverageEdgeLength() : float{
 		return ($this->maxX - $this->minX + $this->maxY - $this->minY + $this->maxZ - $this->minZ) / 3;
 	}