Lighting Di Ogre

#include "ExampleApplication.h"

class TutorialApplication : public ExampleApplication

{

protected:

public:

    TutorialApplication()

    {

    }

    ~TutorialApplication()

    {

    }

protected:

    virtual void createCamera(void)

    {

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

        mCamera->setPosition(Vector3(0,10,500));

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

        mCamera->setNearClipDistance(5);

    }

    virtual void createViewports(void)

    {

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

        vp->setBackgroundColour(ColourValue(0,0,0));

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

    }

    void createScene(void)

    {

              Light *light;

              mSceneMgr->setAmbientLight( ColourValue( 0, 0, 0 ) );

              mSceneMgr->setShadowTechnique( SHADOWTYPE_STENCIL_ADDITIVE );

              mSceneMgr->setAmbientLight( ColourValue( 1, 0, 0 ) );

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

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

              node->attachObject( ent );

              node->yaw( Degree( -90 ) );

              mSceneMgr->setAmbientLight( ColourValue( 1, 0, 0 ) );

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

              SceneNode *node1 = mSceneMgr->getRootSceneNode()->createChildSceneNode( "Ninja2Node", Vector3( 200, 0, 0 ) );

              node1->attachObject( ent1 );

              node1->yaw( Degree ( 90 ) );

              Plane plane(Vector3::UNIT_Y, 0);

              MeshManager::getSingleton().createPlane("ground",

                  ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, plane,

                  1500,1500,20,20,true,1,5,5,Vector3::UNIT_Z);

              ent = mSceneMgr->createEntity("GroundEntity", "ground");

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

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

              ent->setCastShadows(false);

              light = mSceneMgr->createLight("Light1");

              light->setType(Light::LT_POINT);

              light->setPosition(Vector3(0, 150, 250));

              light->setDiffuseColour(1.0, 0.0, 0.0);

              light->setSpecularColour(1.0, 0.0, 0.0);

              light = mSceneMgr->createLight("Light3");

              light->setType(Light::LT_DIRECTIONAL);

              light->setDiffuseColour(ColourValue(.25, .25, 0));

              light->setSpecularColour(ColourValue(.25, .25, 0));

              light->setDirection(Vector3( 0, -1, 1 ));

              light = mSceneMgr->createLight("Light2");

              light->setType(Light::LT_SPOTLIGHT);

              light->setDiffuseColour(0, 0, 1.0);

              light->setSpecularColour(0, 0, 1.0);

              light->setDirection(-1, -1, 0);

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

              light->setSpotlightRange(Degree(35), Degree(50));

    }

};

#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

{

    // Create application object

    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;

}

outputnya kayak gini nih :