From fc0448a148b3f09deb6188ac4debe0b2d5c5e8ac Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Fri, 17 May 2013 12:32:42 -0700
Subject: [PATCH] disallow copying of VoxelSystem objects

---
 interface/src/VoxelSystem.cpp | 5 -----
 interface/src/VoxelSystem.h   | 5 ++++-
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/interface/src/VoxelSystem.cpp b/interface/src/VoxelSystem.cpp
index ac74d81c7f..a3796f68c1 100644
--- a/interface/src/VoxelSystem.cpp
+++ b/interface/src/VoxelSystem.cpp
@@ -417,11 +417,6 @@ int VoxelSystem::updateNodeInArraysAsPartialVBO(VoxelNode* node) {
     return 0; // not-updated
 }
 
-VoxelSystem* VoxelSystem::clone() const {
-    // this still needs to be implemented, will need to be used if VoxelSystem is attached to agent
-    return NULL;
-}
-
 void VoxelSystem::init() {
 
     _renderWarningsOn = false;
diff --git a/interface/src/VoxelSystem.h b/interface/src/VoxelSystem.h
index a3560c1b31..2d6d9717f6 100644
--- a/interface/src/VoxelSystem.h
+++ b/interface/src/VoxelSystem.h
@@ -31,7 +31,6 @@ public:
     ~VoxelSystem();
 
     int parseData(unsigned char* sourceBuffer, int numBytes);
-    VoxelSystem* clone() const;
     
     void setViewFrustum(ViewFrustum* viewFrustum) { _viewFrustum = viewFrustum; };
 
@@ -82,6 +81,10 @@ public:
                       creationMode mode, bool destructive = false, bool debug = false);
     
 private:
+    // disallow copying of VoxelSystem objects
+    VoxelSystem(const VoxelSystem&);
+    VoxelSystem& operator= (const VoxelSystem&);
+    
     int  _callsToTreesToArrays;
     VoxelNodeBag _removedVoxels;