From a2547bf1fe447dd7197791803b64ef085a1b4a1a Mon Sep 17 00:00:00 2001
From: peterbell10 <peterbell10@live.co.uk>
Date: Thu, 8 Aug 2019 19:49:00 +0100
Subject: [PATCH] cBoundingBox: Fix tolua warning (#4361)

tolua was warning about no support for `operator =`.
Ref: #4360
---
 src/BoundingBox.cpp | 21 ---------------------
 src/BoundingBox.h   |  5 +++--
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/BoundingBox.cpp b/src/BoundingBox.cpp
index bc4926011..48ed42789 100644
--- a/src/BoundingBox.cpp
+++ b/src/BoundingBox.cpp
@@ -59,27 +59,6 @@ cBoundingBox::cBoundingBox(Vector3d a_Pos, double a_CubeLength) :
 
 
 
-cBoundingBox::cBoundingBox(const cBoundingBox & a_Orig) :
-	m_Min(a_Orig.m_Min),
-	m_Max(a_Orig.m_Max)
-{
-}
-
-
-
-
-
-cBoundingBox & cBoundingBox::operator=(const cBoundingBox & a_Other)
-{
-	m_Min = a_Other.m_Min;
-	m_Max = a_Other.m_Max;
-	return *this;
-}
-
-
-
-
-
 void cBoundingBox::Move(double a_OffX, double a_OffY, double a_OffZ)
 {
 	m_Min.x += a_OffX;
diff --git a/src/BoundingBox.h b/src/BoundingBox.h
index c71c42d1a..e62711658 100644
--- a/src/BoundingBox.h
+++ b/src/BoundingBox.h
@@ -31,9 +31,10 @@ public:
 	For example: cBoundingBox([0, 0, 0], 6, 6, -3) would create a bounding cube from (-3, -3, -3) to (3, 3, 3). */
 	cBoundingBox(Vector3d a_Pos, double a_Radius, double a_Height, double a_VerticalOffset);
 	cBoundingBox(Vector3d a_Pos, double a_CubeLength);
-	cBoundingBox(const cBoundingBox & a_Orig);
 
-	cBoundingBox & operator=(const cBoundingBox & a_Other);
+	#ifdef TOLUA_EXPOSITION  // tolua isn't aware of implicitly generated copy constructors
+		cBoundingBox(const cBoundingBox & a_Orig);
+	#endif
 
 	/** Moves the entire boundingbox by the specified offset */
 	void Move(double a_OffX, double a_OffY, double a_OffZ);