Added time runover tracking to BioGearsEngine.cpp/h

Author: Lucas Marin

projects/biogears/libBiogears/include/biogears/engine/Controller/BioGearsEngine.h

@@ -98,6 +98,7 @@ class BIOGEARS_API BioGearsEngine : public PhysiologyEngine, public BioGears {
   virtual bool IsReady();
   virtual bool InitializeEngine(const std::vector<const SECondition*>* conditions = nullptr, const PhysiologyEngineConfiguration* config = nullptr);
 
+  double timeStep_remainder = 0.0;
   SEEventHandler* m_EventHandler;
   PhysiologyEngineTrack m_EngineTrack;
 #pragma warning(push,0)

projects/biogears/libBiogears/src/engine/Controller/BioGearsEngine.cpp

@@ -669,7 +669,14 @@ void BioGearsEngine::AdvanceModelTime()
 void BioGearsEngine::AdvanceModelTime(double time, const TimeUnit& unit)
 {
   double time_s = Convert(time, unit, TimeUnit::s);
+  double remains = time_s / m_Config->GetTimeStep(TimeUnit::s);
+  remains -= static_cast<int>(remains);
+  timeStep_remainder += remains;
   int count = (int)(time_s / m_Config->GetTimeStep(TimeUnit::s));
+  if (timeStep_remainder >= 1.0) {
+    ++count;
+    timeStep_remainder -= 1.0;
+  }
   for (int i = 0; i < count; i++) {
     AdvanceModelTime();
   }