From 05319511ff1a05a8191b051e31e5c37aaa34ea98 Mon Sep 17 00:00:00 2001
From: libraryaddict <libraryaddict115@yahoo.co.nz>
Date: Fri, 3 Apr 2015 19:34:24 +1300
Subject: [PATCH] UtilBlock: Modified getInRadius() to allow option of a hollow
 sphere

---
 .../src/mineplex/core/common/util/UtilBlock.java     | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/Plugins/Mineplex.Core.Common/src/mineplex/core/common/util/UtilBlock.java b/Plugins/Mineplex.Core.Common/src/mineplex/core/common/util/UtilBlock.java
index a2a9272d5..a1d040f18 100644
--- a/Plugins/Mineplex.Core.Common/src/mineplex/core/common/util/UtilBlock.java
+++ b/Plugins/Mineplex.Core.Common/src/mineplex/core/common/util/UtilBlock.java
@@ -304,7 +304,13 @@ public class UtilBlock
 		return blockList;
 	}
 
+
 	public static HashMap<Block, Double> getInRadius(Block block, double dR)
+	{
+		return getInRadius(block, dR, false);
+	}
+
+	public static HashMap<Block, Double> getInRadius(Block block, double dR, boolean hollow)
 	{
 		HashMap<Block, Double> blockList = new HashMap<Block, Double>();
 		int iR = (int)dR + 1;
@@ -317,8 +323,10 @@ public class UtilBlock
 
 					double offset = UtilMath.offset(block.getLocation(), curBlock.getLocation());
 
-					if (offset <= dR)
-						blockList.put(curBlock, 1 - (offset/dR));
+					if (offset <= dR && !(hollow && offset < dR - 1))
+					{
+						blockList.put(curBlock, 1 - (offset / dR));
+					}
 				}
 
 		return blockList;