[IRRLICHT 1.8.1] Brak ścian Sześcianu

#include <irrlicht.h>


using namespace irr;
using namespace core;
using namespace scene;
using namespace video;



int main( int argc, char * argv[] )
{
   
    // create device and exit if creation failed
   
    IrrlichtDevice * device =
    createDevice( EDT_OPENGL, core::dimension2d < u32 >( 640, 480 ) );
   
    if( device == 0 )
         return 1; // could not create selected driver.
   
    device->setWindowCaption( L"Load .irr file example" );
    device->setResizable( true );
    video::IVideoDriver * driver = device->getVideoDriver();
    scene::ISceneManager * smgr = device->getSceneManager();
   
   
   
    // load the scene
    if( argc > 1 )
         smgr->loadScene( argv[ 1 ] );
    else
         smgr->loadScene( "Scene.irr" );
   
   
    scene::ICameraSceneNode * camera = smgr->addCameraSceneNodeFPS();
    camera->setPosition( core::vector3df( 0, 0, - 4 ) );
   
    // Create a meta triangle selector to hold several triangle selectors.
    scene::IMetaTriangleSelector * meta = smgr->createMetaTriangleSelector();
   
   
    core::array < scene::ISceneNode *> nodes;
    smgr->getSceneNodesFromType( scene::ESNT_ANY, nodes ); // Find all nodes
    smgr->setAmbientLight( video::SColorf( 255, 255, 255 ) );
   
   
   
    scene::ISceneNodeAnimator * anim = smgr->createCollisionResponseAnimator(
    meta, camera, core::vector3df( 5, 5, 5 ),
    core::vector3df( 0, 0, 0 ) );
    meta->drop(); // I'm done with the meta selector now
   
    camera->addAnimator( anim );
    anim->drop(); // I'm done with the animator now
   
    // And set the camera position so that it doesn't start off stuck in the geometry
    //camera->setPosition(core::vector3df(4.0f, 1.f, -1.5f));
   
    // Point the camera at the cube node, by finding the first node of type ESNT_CUBE
    scene::ISceneNode * cube = smgr->getSceneNodeFromType( scene::ESNT_CUBE );
    if( cube )
         camera->setTarget( cube->getAbsolutePosition() );
   
    int lastFPS = - 1;
   
    while( device->run() )
    if( device->isWindowActive() )
    {
        driver->beginScene( true, true, video::SColor( 0, 200, 200, 200 ) );
        smgr->drawAll();
        driver->endScene();
       
        int fps = driver->getFPS();
       
        if( lastFPS != fps )
        {
            core::stringw str = L"Load Irrlicht File example - Irrlicht Engine [";
            str += driver->getName();
            str += "] FPS:";
            str += fps;
           
            device->setWindowCaption( str.c_str() );
            lastFPS = fps;
        }
       
    }
   
    device->drop();
   
    return 0;
}