From cc0fce8568c29d6ddb75c367c62bf60ceeae72a4 Mon Sep 17 00:00:00 2001
From: mensinda <mensinda42@gmail.com>
Date: Wed, 6 Apr 2016 10:13:02 +0200
Subject: [PATCH] Replaced boost::timer with std::chrono

---
 code/FBXImporter.cpp                | 1 -
 code/Profiler.h                     | 9 +++++----
 tools/assimp_view/AnimEvaluator.cpp | 3 ++-
 tools/assimp_view/AnimEvaluator.h   | 1 +
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/code/FBXImporter.cpp b/code/FBXImporter.cpp
index f332244d5..9d6c4c021 100644
--- a/code/FBXImporter.cpp
+++ b/code/FBXImporter.cpp
@@ -46,7 +46,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <exception>
 #include <iterator>
-#include <boost/tuple/tuple.hpp>
 
 #include "FBXImporter.h"
 
diff --git a/code/Profiler.h b/code/Profiler.h
index c2b8b5009..a458ecffc 100644
--- a/code/Profiler.h
+++ b/code/Profiler.h
@@ -44,7 +44,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef INCLUDED_PROFILER_H
 #define INCLUDED_PROFILER_H
 
-#include "boost/timer.hpp"
+#include <chrono>
 #include "../include/assimp/DefaultLogger.hpp"
 #include "TinyFormatter.h"
 
@@ -71,7 +71,7 @@ public:
 
     /** Start a named timer */
     void BeginRegion(const std::string& region) {
-        regions[region] = boost::timer();
+        regions[region] = std::chrono::system_clock::now();
         DefaultLogger::get()->debug((format("START `"),region,"`"));
     }
 
@@ -83,12 +83,13 @@ public:
             return;
         }
 
-        DefaultLogger::get()->debug((format("END   `"),region,"`, dt= ",(*it).second.elapsed()," s"));
+        std::chrono::duration<double> elapsedSeconds = std::chrono::system_clock::now() - regions[region];
+        DefaultLogger::get()->debug((format("END   `"),region,"`, dt= ", elapsedSeconds.count()," s"));
     }
 
 private:
 
-    typedef std::map<std::string,boost::timer> RegionMap;
+    typedef std::map<std::string,std::chrono::time_point<std::chrono::system_clock>> RegionMap;
     RegionMap regions;
 };
 
diff --git a/tools/assimp_view/AnimEvaluator.cpp b/tools/assimp_view/AnimEvaluator.cpp
index c3baee9d5..df7bacb5c 100644
--- a/tools/assimp_view/AnimEvaluator.cpp
+++ b/tools/assimp_view/AnimEvaluator.cpp
@@ -40,6 +40,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
 #include "assimp_view.h"
+#include <tuple>
 
 using namespace AssimpView;
 
@@ -49,7 +50,7 @@ AnimEvaluator::AnimEvaluator( const aiAnimation* pAnim)
 {
     mAnim = pAnim;
     mLastTime = 0.0;
-    mLastPositions.resize( pAnim->mNumChannels, boost::make_tuple( 0, 0, 0));
+    mLastPositions.resize( pAnim->mNumChannels, std::make_tuple( 0, 0, 0));
 }
 
 // ------------------------------------------------------------------------------------------------
diff --git a/tools/assimp_view/AnimEvaluator.h b/tools/assimp_view/AnimEvaluator.h
index 60d5c299d..417a02935 100644
--- a/tools/assimp_view/AnimEvaluator.h
+++ b/tools/assimp_view/AnimEvaluator.h
@@ -44,6 +44,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define AV_ANIMEVALUATOR_H_INCLUDED
 
 #include <tuple>
+#include <vector>
 
 namespace AssimpView
 {