#include <IRR/irrlicht.h>
 
 
using namespace irr;
 
 
int main(int argc, char **argv)
{
    IrrlichtDevice *device = createDevice(video::EDT_OPENGL,
    core::dimension2d<s32>(800,600), 32, false, true, false);
 
    video::IVideoDriver *driver = device->getVideoDriver();
    scene::ISceneManager *scenegraph = device->getSceneManager();
 
    //une camera
    scene::ICameraSceneNode *camera = scenegraph->addCameraSceneNodeFPS();
    camera->setPosition(core::vector3df(0,10,-200));
 
 
 
    //on ajoute un plan
    scene::IAnimatedMesh *mPlan = scenegraph->addHillPlaneMesh("myHill",
    core::dimension2d<f32>(20,20),core::dimension2d<u32>(40,40), 0, 0,
    core::dimension2d<f32>(0,0),core::dimension2d<f32>(10,10));
 
    scene::ISceneNode *plan = scenegraph->addAnimatedMeshSceneNode(mPlan);
    plan->setMaterialTexture(0, driver->getTexture("media/floor055.jpg"));
    plan->setPosition(core::vector3df(0,-20,0));
 
 
 
 
    //Un soleil lumiere
    scene::ILightSceneNode *lumiere = scenegraph->addLightSceneNode(0);
    scene::ISceneNodeAnimator *anim = scenegraph->createFlyCircleAnimator(
    core::vector3df(0,300,0), 600, 0.0005);
 
    lumiere->addAnimator(anim);
    //On crée une instance
    video::SLight light;
 
    //On fait tous les réglages
    light.Type = video::ELT_POINT;
    light.Radius= 450.0f;
    light.AmbientColor = video::SColorf(1.0f,1.0f,1.0f,1);
    light.SpecularColor= video::SColorf(0.4f,0.0f,0.0f,1);
    light.DiffuseColor = video::SColorf(1.0f,1.0f,1.0f,1);
    light.CastShadows = true;
 
    //Et on la copie dans un ILightSceneNode pour le paramètrer
    lumiere->setLightData(light);
    scene::IBillboardSceneNode *soleil = scenegraph->addBillboardSceneNode(lumiere,
     core::dimension2d<f32>(60,60));
 
    soleil->setMaterialTexture(0, driver->getTexture("media/soleil.png"));
    soleil->setMaterialType(video::EMT_TRANSPARENT_ADD_COLOR);
    soleil->setMaterialFlag(video::EMF_LIGHTING, false);
 
 
 
    //un petit modele pour le fun
    scene::IAnimatedMeshSceneNode *sydney = scenegraph->addAnimatedMeshSceneNode(
    scenegraph->getMesh("media/sydney.md2"));
 
    sydney->setMaterialTexture(0, driver->getTexture("media/sydney.bmp"));
    sydney->addShadowVolumeSceneNode(-1, false);
    sydney->setPosition(core::vector3df(0,5,0));
 
    //un petit cube
    scene::IAnimatedMeshSceneNode *cube = scenegraph->addAnimatedMeshSceneNode(
    scenegraph->getMesh("media/cube.3ds"));
 
    cube->setPosition(core::vector3df(100,0,100));
    cube->addShadowVolumeSceneNode(-1, false);
    cube->setMaterialTexture(0, driver->getTexture("media/floor100.jpg"));
 
    //une balle
    scene::IAnimatedMeshSceneNode *balle = scenegraph->addAnimatedMeshSceneNode(
    scenegraph->getMesh("media/balle.3ds"));
 
    balle->setScale(core::vector3df(8,8,8));
    balle->setPosition(core::vector3df(-50,0,-50));
    balle->addShadowVolumeSceneNode();
 
 
 
 
 
 
 
    while(device->run())
    {
        driver->beginScene(true, true, video::SColor(255,209,68,14));
 
        scenegraph->drawAll();
 
 
        driver->endScene();
    }
 
 
 
 
    device->drop();
 
    return 0;
}