From e99816df7f2820804a5065f552a344bf94ed2d28 Mon Sep 17 00:00:00 2001
From: abk <abk@opencascade.com>
Date: Wed, 1 Mar 2017 14:22:51 +0300
Subject: [PATCH] 0028495: The maximal depth of the tree is used implicitly in
 type 'BVH_PrimitiveSet'

Type 'BVH_PrimitiveSet' was extended by a static constant to access the maximal depth of the tree.
---
 src/BVH/BVH_PrimitiveSet.hxx | 1 +
 src/BVH/BVH_PrimitiveSet.lxx | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/BVH/BVH_PrimitiveSet.hxx b/src/BVH/BVH_PrimitiveSet.hxx
index 93b08a2553..265b402e90 100644
--- a/src/BVH/BVH_PrimitiveSet.hxx
+++ b/src/BVH/BVH_PrimitiveSet.hxx
@@ -35,6 +35,7 @@ protected:
   using BVH_Set<T, N>::Box;
 
 public:
+  static const Standard_Integer MaxTreeDepth = 32;
 
   //! Creates set of abstract primitives.
   BVH_PrimitiveSet();
diff --git a/src/BVH/BVH_PrimitiveSet.lxx b/src/BVH/BVH_PrimitiveSet.lxx
index a2c5f701e6..00231a635a 100644
--- a/src/BVH/BVH_PrimitiveSet.lxx
+++ b/src/BVH/BVH_PrimitiveSet.lxx
@@ -24,7 +24,7 @@ BVH_PrimitiveSet<T, N>::BVH_PrimitiveSet()
 : myBVH (new BVH_Tree<T, N>())
 {
   // Set default builder - binned SAH split
-  myBuilder = new BVH_BinnedBuilder<T, N, 48> (5, 32);
+  myBuilder = new BVH_BinnedBuilder<T, N, 48> (5, MaxTreeDepth);
 }
 
 // =======================================================================