From eb74c7307c0280df5244365c7b1704ee2f76ace3 Mon Sep 17 00:00:00 2001
From: Hannes Greule <hannesgreule@outlook.de>
Date: Tue, 14 Jul 2020 21:32:16 +0200
Subject: [PATCH] Fix blob brush doing weird things due to mutable vectors

---
 .../main/java/com/boydti/fawe/object/brush/BlobBrush.java   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/worldedit-core/src/main/java/com/boydti/fawe/object/brush/BlobBrush.java b/worldedit-core/src/main/java/com/boydti/fawe/object/brush/BlobBrush.java
index ec7f995d6..02d0ab6ff 100644
--- a/worldedit-core/src/main/java/com/boydti/fawe/object/brush/BlobBrush.java
+++ b/worldedit-core/src/main/java/com/boydti/fawe/object/brush/BlobBrush.java
@@ -74,10 +74,12 @@ public class BlobBrush implements Brush {
             MutableVector3 mutable = new MutableVector3();
             double roughness = 1 - sphericity;
             for (int xr = -sizeInt; xr <= sizeInt; xr++) {
-                mutable.mutX(xr);
                 for (int yr = -sizeInt; yr <= sizeInt; yr++) {
-                    mutable.mutY(yr);
                     for (int zr = -sizeInt; zr <= sizeInt; zr++) {
+                        // pt == mutable as it's a MutableVector3
+                        // so it must be set each time
+                        mutable.mutX(xr);
+                        mutable.mutY(yr);
                         mutable.mutZ(zr);
                         Vector3 pt = transform.apply(mutable);
                         int x = MathMan.roundInt(pt.getX());