#include <Ogre.h>

using namespace Ogre;


int main(int, char **)
{
    Root* mRoot = new Root("plugins.cfg", "ogre.cfg", "ogre.log");
    mRoot->restoreConfig();

    RenderWindow*	mWindow		= mRoot->initialise(true, "Base Application");
    SceneManager*	mSceneManager	= mRoot->createSceneManager(ST_GENERIC,"sceneManager");
    Camera*		mCamera		= mSceneManager->createCamera("Camera");
    Viewport*		mViewport	= mWindow->addViewport(mCamera);
    InputReader*	mInputReader	= PlatformManager::getSingleton().createInputReader();

    mInputReader->initialise(mWindow, true, false);

    mCamera->setPosition(Vector3(0.0f, 0.0f, 0.0f));
    mCamera->lookAt(Vector3(0.0f, 0.0f, 0.0f));
    mCamera->setNearClipDistance(5.0f);
    mCamera->setFarClipDistance(5000.0f);
    mCamera->setAspectRatio(Real(mViewport->getActualWidth())/Real(mViewport->getActualHeight()));

    mViewport->setBackgroundColour(ColourValue(0.0f, 0.0f, 0.0f));

    float lastFPS = 0.0;

    while(1)
    {
    	mRoot->_fireFrameStarted();
    	mRoot->_updateAllRenderTargets();
	mInputReader->capture();
	mRoot->_fireFrameEnded();

	if(lastFPS != mWindow->getLastFPS() && fabs(lastFPS-mWindow->getLastFPS()) > 100.0)
	{
	    lastFPS = mWindow->getLastFPS();
	    std::cout << "Frames Per Second: " << lastFPS << std::endl;
	}

    	if(mInputReader->isKeyDown(KC_ESCAPE))
	{
    	    break;
	}
    }

    delete mRoot;
    return 0;
}