From 6c15468c87b83c95bfe6c83162ac5a4ca0353cd9 Mon Sep 17 00:00:00 2001
From: Andrzej Kapolka <drzej.k@gmail.com>
Date: Wed, 30 Jul 2014 17:21:31 -0700
Subject: [PATCH] Fix for sizing.

---
 libraries/metavoxels/src/MetavoxelData.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/libraries/metavoxels/src/MetavoxelData.cpp b/libraries/metavoxels/src/MetavoxelData.cpp
index 8860d30c93..a0b1f1efb0 100644
--- a/libraries/metavoxels/src/MetavoxelData.cpp
+++ b/libraries/metavoxels/src/MetavoxelData.cpp
@@ -580,8 +580,7 @@ void MetavoxelData::readDelta(const MetavoxelData& reference, const MetavoxelLOD
     *this = reference;
 
     QHash<AttributePointer, MetavoxelNode*> remainingRoots = _roots;
-    glm::vec3 minimum = getMinimum();
-
+    
     bool changed;
     in >> changed;
     if (changed) {
@@ -594,7 +593,8 @@ void MetavoxelData::readDelta(const MetavoxelData& reference, const MetavoxelLOD
                 expand();
             }
         }
-
+    
+        glm::vec3 minimum = getMinimum();
         forever {
             AttributePointer attribute;
             in >> attribute;
@@ -634,6 +634,7 @@ void MetavoxelData::readDelta(const MetavoxelData& reference, const MetavoxelLOD
     
     // read subdivisions for the remaining roots if there's any chance of a collapse
     if (!(lod.position == referenceLOD.position && lod.threshold <= referenceLOD.threshold)) {
+        glm::vec3 minimum = getMinimum();
         for (QHash<AttributePointer, MetavoxelNode*>::const_iterator it = remainingRoots.constBegin();
                 it != remainingRoots.constEnd(); it++) {
             MetavoxelStreamBase base = { it.key(), in, lod, referenceLOD };