extension/src/Simulation.cpp


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#include "Simulation.hpp"

namespace OpenVic2 {
   void Simulation::togglePauseState() {
      this->isPaused = !isPaused;
   }

   bool Simulation::getPauseState() {
      return this->isPaused;
   }

   void Simulation::increaseSimulationSpeed() {
      switch (this->currentSpeed) {
      case(Speed::Speed1):
         this->currentSpeed = Speed::Speed2;
         break;
      case(Speed::Speed2):
         this->currentSpeed = Speed::Speed3;
         break;
      case(Speed::Speed3):
         this->currentSpeed = Speed::Speed4;
         break;
      case(Speed::Speed4):
         this->currentSpeed = Speed::Speed5;
         break;
      }
   }

   void Simulation::decreaseSimulationSpeed() {
      switch (this->currentSpeed) {
      case(Speed::Speed2):
         this->currentSpeed = Speed::Speed1;
         break;
      case(Speed::Speed3):
         this->currentSpeed = Speed::Speed2;
         break;
      case(Speed::Speed4):
         this->currentSpeed = Speed::Speed3;
         break;
      case(Speed::Speed5):
         this->currentSpeed = Speed::Speed4;
         break;
      }
   }

   void Simulation::setSimulationSpeed(Speed speed) {
         this->currentSpeed = speed;
   }

   int Simulation::getSimulationSpeed() {
      return static_cast<int>(this->currentSpeed);
   }

   void Simulation::conditionallyAdvanceSimulation() {
      if (!(this->isPaused)) {
         std::chrono::time_point<std::chrono::high_resolution_clock> previousTime = this->lastPolledTime;
         std::chrono::time_point<std::chrono::high_resolution_clock> currentTime = std::chrono::high_resolution_clock::now();
         if (std::chrono::duration_cast<std::chrono::milliseconds>(currentTime - previousTime).count() >= this->getSimulationSpeed()) {
            this->lastPolledTime = currentTime;
            this->inGameDate++;
         }
      }
   }
}