0028793: Visualization, TKV3d - make BVH_Builder::Build() const for propagating build...

[occt.git] / src / BVH / BVH_Builder.hxx

diff --git a/src/BVH/BVH_Builder.hxx b/src/BVH/BVH_Builder.hxx
index 27fbc83..571767e 100644 (file)
--- a/src/BVH/BVH_Builder.hxx
+++ b/src/BVH/BVH_Builder.hxx
@@ -36,21 +36,23 @@ public:
 
   //! Creates new abstract BVH builder.
   BVH_Builder (const Standard_Integer theLeafNodeSize,
-               const Standard_Integer theMaxTreeDepth);
+               const Standard_Integer theMaxTreeDepth)
+  : myMaxTreeDepth (theMaxTreeDepth),
+    myLeafNodeSize (theLeafNodeSize) {}
 
   //! Releases resources of BVH builder.
-  virtual ~BVH_Builder();
+  virtual ~BVH_Builder() {}
 
   //! Builds BVH using specific algorithm.
   virtual void Build (BVH_Set<T, N>*       theSet,
                       BVH_Tree<T, N>*      theBVH,
-                      const BVH_Box<T, N>& theBox) = 0;
+                      const BVH_Box<T, N>& theBox) const = 0;
 
 protected:
 
   //! Updates depth of constructed BVH tree.
-  void UpdateDepth (BVH_Tree<T, N>*        theBVH,
-                    const Standard_Integer theLevel)
+  void updateDepth (BVH_Tree<T, N>*        theBVH,
+                    const Standard_Integer theLevel) const
   {
     if (theLevel > theBVH->myDepth)
     {
@@ -65,6 +67,4 @@ protected:
 
 };
 
-#include <BVH_Builder.lxx>
-
 #endif // _BVH_Builder_Header