RecastContext.h

#pragma once
// ===========================================================================
// Copyright (c) 2015 Toolchefs Ltd. All rights reserved.
//
// Use of this software is subject to the terms of the Toolchefs license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
#ifndef ATOMS_UNREAL
#include <AtomsUtils/Globals.h>
#include <AtomsUtils/NavigationMesh/Recast/Recast.h>
#include <AtomsUtils/Logger.h>
#include <chrono>
#include <map>
 
namespace AtomsUtils
{
    class RecastContext: public rcContext
    {
        typedef std::pair<std::chrono::high_resolution_clock::time_point, std::chrono::high_resolution_clock::time_point> Timer;
 
    public:
        inline RecastContext(bool state = true) : rcContext(state) {}
        virtual ~RecastContext() {}
 
    private:
 
        virtual void doLog(const rcLogCategory category, const char* msg, const int len) 
        {
            switch (category)
            {
            case rcLogCategory::RC_LOG_ERROR:
            {
                Logger::error() << msg;
                break;
            }
            case rcLogCategory::RC_LOG_WARNING:
            {
                Logger::warning() << msg;
                break;
            }
            case rcLogCategory::RC_LOG_PROGRESS:
            {
                Logger::info() << msg;
                break;
            }
            default:
                break;
            }
        }
 
        virtual void doResetTimers() { m_timers.clear();}
 
        virtual void doStartTimer(const rcTimerLabel label) 
        {
            m_timers[label] = Timer(std::chrono::high_resolution_clock::now(), std::chrono::high_resolution_clock::now());
        }
 
        virtual void doStopTimer(const rcTimerLabel label) 
        {
            m_timers[label].second = std::chrono::high_resolution_clock::now();
        }
 
        virtual int doGetAccumulatedTime(const rcTimerLabel label) const {
            auto it = m_timers.find(label);
            if (it == m_timers.end())
                return -1; 
            return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(it->second.second - it->second.first).count());
        }
 
        std::map<rcTimerLabel, Timer> m_timers;
 
    };
}
#endif