kc3-lang/ftgl

diff --git a/src/FTBBox.cpp b/src/FTBBox.cpp
deleted file mode 100755
index 9028039..0000000
--- a/src/FTBBox.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-#include "FTBBox.h"
-
-
-FTBBox operator + ( const FTBBox &a, const FTBBox &b) 
-{
-    FTBBox compositeBox;
-    
-    compositeBox.lowerX = a.lowerX < b.lowerX? a.lowerX: b.lowerX; 
-    compositeBox.lowerY = a.lowerY < b.lowerY? a.lowerY: b.lowerY;
-    compositeBox.lowerZ = a.lowerZ < b.lowerZ? a.lowerZ: b.lowerZ; 
-    compositeBox.upperX = a.upperX > b.upperX? a.upperX: b.upperX; 
-    compositeBox.upperY = a.upperY > b.upperY? a.upperY: b.upperY; 
-    compositeBox.upperZ = a.upperZ > b.upperZ? a.upperZ: b.upperZ; 
-    
-    
-    return compositeBox;
-}
-