Listing Ogre3d membuat Skybox dan Particle

#include "ExampleApplication.h"

class TutorialApplication : public ExampleApplication

{

protected:

public:

    TutorialApplication()

    {

    }

    ~TutorialApplication()

    {

    }

protected:

    virtual void createCamera(void)

    {

      //membuat kamera

      mCamera = mSceneMgr->createCamera("PlayerCam");

      //posisi dan arah kamera

      mCamera->setPosition(Vector3(0,300,900));

      mCamera->lookAt(Vector3(0,0,0));

      //mengatur jarak kliping terdekat

      mCamera->setNearClipDistance(10);

    }

    virtual void createViewports(void)

    {

      //membuat satu viewport untuk seluruh window

      Viewport* vp = mWindow->addViewport(mCamera);

      //mengatur warna background viewport

      vp->setBackgroundColour(ColourValue(1.0,1.0,1.0));

      //mengatur rasio kamera

      mCamera->setAspectRatio(Real (vp->getActualWidth()) / Real (vp->getActualHeight()));

    }

void createScene(void)

    {

       Entity *ent;

       Entity *ent1;

       Entity *ent2;

       Entity *ent3;

       Entity *ent4;

       Entity *ent5;

      mSceneMgr->setAmbientLight(ColourValue(1,1,1));

      mSceneMgr->setShadowTechnique(SHADOWTYPE_STENCIL_ADDITIVE);

      ent = mSceneMgr->createEntity("Ninja", "ninja.mesh");

      ent->setCastShadows(true);

      SceneNode *node = mSceneMgr->getRootSceneNode()->createChildSceneNode ("Ninja", Vector3(250,0,0));

      node->attachObject( ent );

      node->yaw(Degree(-90));

      node->scale(0.5,0.5,0.5);

      ent1 = mSceneMgr->createEntity("Ninja2", "ninja.mesh");

      ent1->setCastShadows(true);

      SceneNode *node1 = mSceneMgr->getRootSceneNode()->createChildSceneNode ("Ninja2", Vector3(300,0,0));

      node1->attachObject( ent1 );

      node1->yaw(Degree(90));

      node1->scale(0.5,0.5,0.5);

      ent2 = mSceneMgr->createEntity("Rumah", "tudorhouse.mesh");

      ent2->setCastShadows(true);

      SceneNode *node2 = mSceneMgr->getRootSceneNode()->createChildSceneNode ("Rumah", Vector3(-450,280,-500));

      node2->attachObject( ent2 );

      node2->scale(0.5,0.5,0.5);

      ent3 = mSceneMgr->createEntity("Robot", "robot.mesh");

      ent3->setCastShadows(true);

      SceneNode *node3 = mSceneMgr->getRootSceneNode()->createChildSceneNode ("Robot", Vector3(-300,0,0));

      node3->attachObject( ent3 );

      node3->yaw(Degree(-90));

      node3->scale(1,1,1);

      ent4 = mSceneMgr->createEntity("Rumah1", "tudorhouse.mesh");

      ent4->setCastShadows(true);

      SceneNode *node4 = mSceneMgr->getRootSceneNode()->createChildSceneNode ("Rumah1", Vector3(-50,280,-500));

      node4->attachObject( ent4 );

      node4->scale(0.5,0.5,0.5);

      ent5 = mSceneMgr->createEntity("Rumah2", "tudorhouse.mesh");

      ent5->setCastShadows(true);

            SceneNode *node5 = mSceneMgr->getRootSceneNode()->createChildSceneNode ("Rumah2", Vector3(350,280,-500));

      node5->attachObject( ent5 );

      node5->scale(0.5,0.5,0.5);

      Plane plane(Vector3::UNIT_Y, 0);

          MeshManager::getSingleton().createPlane("ground1",ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, plane,1500,1500,20,20,true,1,5,5,Vector3::UNIT_Z);

      //menciptakan objek tanah

            ent = mSceneMgr->createEntity("GroundEntity1", "ground1");

            mSceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(ent);

            ent->setMaterialName("Examples/GrassFloor");

            ent->setCastShadows(false);

      mSceneMgr->setSkyBox(true, "Examples/CloudyNoonSkyBox", 5000, false);

      ParticleSystem* smokeParticle = mSceneMgr->createParticleSystem("Smoke", "Examples/Smoke");

      SceneNode* particleNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("Particle");

      particleNode->attachObject(smokeParticle);

      particleNode->setPosition(Vector3(370,0,-300));

      particleNode->scale(1000,1000,1000);

      ParticleSystem* AureolaParticle = mSceneMgr->createParticleSystem("Aureola", "Examples/Aureola");

      SceneNode* particle1Node = mSceneMgr->getRootSceneNode()->createChildSceneNode("Particle1");

            particle1Node->attachObject(AureolaParticle);

            particle1Node->setPosition(Vector3(-300,0,0));

          }

      };

      #if OGRE_PLATFORM == PLATFORM_WIN32 || OGRE_PLATFORM == OGRE_PLATFORM_WIN32

      #define WIN32_LEAN_AND_MEAN

      #include "windows.h"

      INT WINAPI WinMain( HINSTANCE hInst, HINSTANCE, LPSTR strCmdLine, INT )

      #else

      int main(int argc, char **argv)

      #endif

      {

          TutorialApplication app;

          try {

              app.go();

          } catch( Exception& e ) {

      #if OGRE_PLATFORM == PLATFORM_WIN32 || OGRE_PLATFORM == OGRE_PLATFORM_WIN32

              MessageBox( NULL, e.getFullDescription().c_str(), "An exception has occurred!", MB_OK | MB_ICONERROR | MB_TASKMODAL);

#else

        fprintf(stderr, "An exception has occurred: %s\n",

                e.getFullDescription().c_str());

#endif

    }

    return 0;

}

tampilan output :