Ejemplo n.º 1
0
void SFMLApplication::run() {
   LOG("Entering main loop...");

   sf::Clock clock;
   
   isRunning_ = true;
   while(isRunning_) {
      processEvents_();
      demo_scene_->update(clock.GetElapsedTime()/1000.0f);
      clock.Reset();
      render_();
   }

   LOG("Exiting main loop...");
}
Ejemplo n.º 2
0
void GUITests::runSpaceSimulation()
{
  MotionManager motionManager( MotionManager::Integration::RK4,
                               MotionManager::Technique::functor );

  sf::Clock clock;
  sf::Time totalTime;

  CommandQueue commandQueue; // Not used
  sf::Time timeSinceLastUpdate = sf::Time::Zero;
  while( mainWindow_.isOpen() )
  {
    sf::Time elapsedAbsoluteTime = clock.restart();
    timeSinceLastUpdate += elapsedAbsoluteTime * timeScale_;
    while( timeSinceLastUpdate >= dt_ )
    {
      motionManager.computeLinearDynamics( dt_.asSeconds(), physicalObjects_ );

      sceneGraph_.update( dt_, commandQueue );

      timeSinceLastUpdate -= dt_;
      totalTime += dt_;
    }

    sf::Event event;
    while( mainWindow_.pollEvent( event ) )
    {
      switch( event.type ) {
      case sf::Event::Closed:
      {
        mainWindow_.close();
        break;
      }
      }
    }

    //sceneGraph_.update( dt_, commandQueue );

    // Debug
    updateFPSStats_( elapsedAbsoluteTime );

    view_.setCenter( csHandler_.convertToDisplayCS( physicalObjects_[2]->getPosition() ) );
    render_();
  }
}
Ejemplo n.º 3
0
void GUITests::runCollisionSimulation()
{
  MotionManager motionManager( MotionManager::Integration::RK4,
                               MotionManager::Technique::functor );

  sf::Clock clock;
  sf::Time totalTime;

  CommandQueue commandQueue; // Not used
  sf::Time timeSinceLastUpdate = sf::Time::Zero;
  while( mainWindow_.isOpen() )
  {
    sf::Time elapsedAbsoluteTime = clock.restart();
    timeSinceLastUpdate += elapsedAbsoluteTime * timeScale_;
    while( timeSinceLastUpdate >= dt_ )
    {
      motionManager.computeLinearKinematics( dt_.asSeconds(), physicalObjects_ );
      sceneGraph_.update( dt_, commandQueue );
      //CollisionControl::handleCollisionsBalls( sceneGraph_ );
      CollisionControl::handleCollisions( balls_ );

      timeSinceLastUpdate -= dt_;
      totalTime += dt_;
    }

    sf::Event event;
    while( mainWindow_.pollEvent( event ) )
    {
      switch( event.type ) {
      case sf::Event::Closed:
      {
        mainWindow_.close();
        break;
      }
      }
    }

    // Debug
    updateFPSStats_( elapsedAbsoluteTime );

    render_();
  }
}
Ejemplo n.º 4
0
void freeglut_application::display_() {
    render_();
    glutSwapBuffers();
}
Ejemplo n.º 5
0
void ApplicationLoop::timerEvent (QTimerEvent *e) 
{ 
    get_input_ ();
    render_ ();
}