void Game::loadTerrain(){
ITerrainSceneNode* terrain = smgr->addTerrainSceneNode(
"resources/other/heightmap.png",
0, // parent node
-1, // node id
core::vector3df(0.f, 0.f, 0.f), // position
core::vector3df(0.f, 0.f, 0.f), // rotation
core::vector3df(40.f, 4.4f, 40.f), // scale
video::SColor ( 255, 255, 255, 255 ), // vertexColor
5, // maxLOD
scene::ETPS_17, // patchSize
4 // smoothFactor
);
terrain->setMaterialFlag(video::EMF_LIGHTING, false);
terrain->setMaterialTexture(0, driver->getTexture("resources/other/heightmap_texture.png"));
terrain->setPosition(vector3df(0, 0, 0));
ITriangleSelector* selector = smgr->createTerrainTriangleSelector(terrain, 0);
terrain->setTriangleSelector(selector);
scene::ISceneNodeAnimator* anim = smgr->createCollisionResponseAnimator(
selector, camera, core::vector3df(10,10,10),
core::vector3df(0,-9,0),
core::vector3df(0,50,0));
camera->addAnimator(anim);
scene::ISceneNode* skybox=smgr->addSkyBoxSceneNode(
driver->getTexture("resources/textures/skybox/coulee_up.jpg"),
driver->getTexture("resources/textures/skybox/coulee_dn.jpg"),
driver->getTexture("resources/textures/skybox/coulee_rt.jpg"),
driver->getTexture("resources/textures/skybox/coulee_lf.jpg"),
driver->getTexture("resources/textures/skybox/coulee_ft.jpg"),
driver->getTexture("resources/textures/skybox/coulee_bk.jpg"));
}
void PhysicsSim::addTerrain(stringw heightfield_file, stringw texture_file, Vector3D scale)
{
stringw filename = mediaDirectory + heightfield_file;
stringw texfilename = mediaDirectory + texture_file;
IImage* hfimg = driver->createImageFromFile (filename.c_str());
int img_width = hfimg->getDimension().Width;
int img_height = hfimg->getDimension().Height;
float xScale = scale.X, yScale = scale.Y, zScale = scale.Z;
ITerrainSceneNode* terrain = smgr->addTerrainSceneNode( filename.c_str(),
smgr->getRootSceneNode(), // parent node
-1, // node id
vector3df(0.f, 0.f, 0.f), // position
vector3df(0.f, 0.f, 0.f), // rotation
vector3df(1.f, 1.0f, 1.f), // scale
video::SColor ( 255, 255, 255, 255 ), // vertexColor
5, // maxLOD
ETPS_17, // patchSize
4 // smoothFactor
);
terrain->setMaterialTexture(0, driver->getTexture(texfilename.c_str()));
terrain->scaleTexture(200.0f, 0);
terrain->setScale(vector3df(xScale, yScale, zScale));
terrain->setPosition(vector3df(-((img_width-1.0)*xScale)/2.0, 0.0, -((img_height-1.0)*zScale)/2.0));
this->terrain = new Terrain(terrain, hfimg, Vector3D(xScale, yScale, zScale));
dynamicsWorld->addRigidBody(this->terrain->getRigidBody());
}
void Game::init()
{
#ifdef WIN32
device = createDevice(video::EDT_DIRECT3D9, core::dimension2d<s32>(640, 480));
#else
device = createDevice(video::EDT_OPENGL, core::dimension2d<s32>(640, 480));
#endif
driver = device->getVideoDriver();
smgr = device->getSceneManager();
guienv = device->getGUIEnvironment();
device->setWindowCaption(L"Not So Much Super Offroad - By Andreas Kröhnke");
IMeshSceneNode *node = smgr->addMeshSceneNode( smgr->getMesh("data/car3.3ds")->getMesh(0) );
GameObject *car = new GameObject();
car->setSceneNode(node);
node->setMaterialFlag(EMF_LIGHTING, false);
node->setScale(vector3df(0.09,0.09,0.09));
node->setRotation(vector3df(0,0,0));
node->setPosition(vector3df(3454,500,1256));
//node->setDebugDataVisible(EDS_BBOX);
object->push_back(car);
ITerrainSceneNode *terrain = smgr->addTerrainSceneNode("data/level1.bmp");
GameObject *go_terrain = new GameObject();
go_terrain->setSceneNode(terrain);
terrain->setMaterialFlag(EMF_LIGHTING, false);
terrain->setScale(core::vector3df(18, 3.0f, 18));
terrain->setMaterialFlag(video::EMF_LIGHTING, false);
terrain->setMaterialTexture(0, driver->getTexture("data/terrain-texture.jpg"));
terrain->setMaterialTexture(1, driver->getTexture("data/detailmap3.jpg"));
terrain->setMaterialType(video::EMT_DETAIL_MAP);
terrain->scaleTexture(1.0f, 20.0f);
terrain->setDebugDataVisible(EDS_BBOX);
object->push_back(go_terrain);
// Camera
Camera *cam = new Camera();
cam->setSceneNode(smgr->addCameraSceneNode());
object->push_back(cam);
cam->followNode(car->getSceneNode());
reciever = new EventReciever();
reciever->setSteer(car->getSceneNode());
device->setEventReceiver(reciever);
// create triangle selector for the terrain
ITriangleSelector* selector = smgr->createTerrainTriangleSelector(terrain, 0);
terrain->setTriangleSelector(selector);
selector->drop();
// create collision response animator and attach it to the camera
ISceneNodeAnimator* anim = smgr->createCollisionResponseAnimator(selector, car->getSceneNode(), core::vector3df(10,10,10),
core::vector3df(0,-5.0f,0),
core::vector3df(0,0,0)
);
car->getSceneNode()->addAnimator(anim);
anim->drop();
// Skybox
smgr->addSkyBoxSceneNode(
driver->getTexture("data/irrlicht2_up.jpg"),
driver->getTexture("data/irrlicht2_dn.jpg"),
driver->getTexture("data/irrlicht2_lf.jpg"),
driver->getTexture("data/irrlicht2_rt.jpg"),
driver->getTexture("data/irrlicht2_ft.jpg"),
driver->getTexture("data/irrlicht2_bk.jpg"));
// Checkpoints
pair<vector3df, vector3df> cp1(vector3df(3112,393,1234), vector3df(90,90,0));
addCheckPoint(cp1.first, cp1.second);
pair<vector3df, vector3df> cp2(vector3df(2531,281,1389), vector3df(90,120,0));
addCheckPoint(cp2.first, cp2.second);
addCheckPoint(vector3df(2304,160,1826), vector3df(90,140,0));
addCheckPoint(vector3df(2132,111,2672), vector3df(90,120,0));
addCheckPoint(vector3df(1130,415,3313), vector3df(90,75,0));
addCheckPoint(vector3df(746,471,1753), vector3df(90,0,0));
addCheckPoint(vector3df(1985,269,1457), vector3df(90,-120,0));
addCheckPoint(vector3df(2475,146,2868), vector3df(90,-120,0));
addCheckPoint(vector3df(3707,417,2915), vector3df(90,-60,0));
// Arrows
addArrow(vector3df(3012,320,1234), vector3df(100,-55,0));
addArrow(vector3df(2531,220,1389), vector3df(100,-10,0));
//addArrow(vector3df(2304,110,1826), vector3df(90,10,0));
addArrow(vector3df(2232,20,2272), vector3df(90,-20,0));
// HUD
info = guienv->addStaticText(L"USE ARROW KEYS TO PLAY",
rect<int>(10,10,200,60), true);
info->setOverrideColor(SColor(255, 255, 255, 255));
//IGUIStaticText *quick_info = guienv->addStaticText(L"Arrow keys to play\n", rect<int>(10,50,200,50), true);
//quick_info->setOverrideColor(SColor(255,255,255,255));
initSound();
}
bool terrainSceneNode(void)
{
IrrlichtDevice *device =
createDevice(video::EDT_OPENGL, dimension2di(160, 120), 32);
IVideoDriver* driver = device->getVideoDriver();
ISceneManager* smgr = device->getSceneManager();
ITerrainSceneNode* terrain = smgr->addTerrainSceneNode(
"../media/terrain-heightmap.bmp");
terrain->setScale(core::vector3df(40.f, .1f, 40.f));
terrain->setMaterialFlag(video::EMF_LIGHTING, false);
terrain->setMaterialTexture(0, driver->getTexture("../media/terrain-texture.jpg"));
terrain->setDebugDataVisible(scene::EDS_FULL);
ICameraSceneNode* camera = smgr->addCameraSceneNode();
const core::vector3df center (terrain->getBoundingBox().getCenter());
camera->setTarget (center);
// yes, Y is intentionally being set to X here
const core::vector3df above (center.X, center.X, center.Z);
camera->setPosition (above);
camera->setUpVector(vector3df(1.f, 0.f, 0.f));
camera->setFarValue(above.Y);
device->run();
smgr->drawAll();
// This shouldn't cause a recalc
camera->setUpVector(vector3df(1.f, 0.f, .01f).normalize());
device->run();
driver->beginScene(true, true, video::SColor(255,100,101,140));
smgr->drawAll();
driver->endScene();
// Note that this has to be a slightly fuzzier than usual compare to satisfy multiple OpenGL environments
bool result = takeScreenshotAndCompareAgainstReference(driver, "-terrainSceneNode-1.png", 98.3f);
if(!result)
{
logTestString("Small camera up rotation caused bad recalc.\n");
assert(false);
}
// This is big enough to cause a recalc
camera->setUpVector(vector3df(1.f, 0.f, .1f).normalize());
device->run();
driver->beginScene(true, true, video::SColor(255,100,101,140));
smgr->drawAll();
driver->endScene();
result &= takeScreenshotAndCompareAgainstReference(driver, "-terrainSceneNode-2.png", 98.9f);
if(!result)
{
logTestString("Large camera up rotation caused bad recalc.\n");
assert(false);
}
device->drop();
return result;
}
int main()
{
/* shadowDimen = dimension2du(1024,1024);
shadowDimen = dimension2du(2048,2048);
shadowDimen = dimension2du(4096,4096);
shadowDimen = dimension2du(2048,2048);
filterType = EFT_NONE;
filterType = EFT_4PCF;
filterType = EFT_8PCF;
filterType = EFT_4PCF;
*/
dimension2du shadowDimen = dimension2du(1024,1024);
E_FILTER_TYPE filterType = EFT_4PCF;
filterType = EFT_NONE;
////
IrrlichtDevice* device = createDevice(EDT_OPENGL,dimension2du(800,600),32);
ISceneManager* smgr = device->getSceneManager();
IVideoDriver* driver = device->getVideoDriver();
ICameraSceneNode* cam = smgr->addCameraSceneNodeFPS(0,100,.5);
cam->setPosition(vector3df(0,10,0));
// Create the effect handler, passing the device and RTT size (as a dimension2d) .
effectHandler* effect = new effectHandler(device,shadowDimen);
ITerrainSceneNode* terrain = smgr->addTerrainSceneNode("media/terrain.bmp",0,-1,vector3df(0,0,0),vector3df(0,0,0),vector3df(1,1,1),SColor(255,255,255,255),1,ETPS_33);
terrain->setMaterialTexture(0,driver->getTexture("media/terrain.jpg"));
terrain->setMaterialTexture(1, driver->getTexture("media/detailmap.jpg"));
terrain->scaleTexture(1,10);
terrain->setScale(core::vector3df(4, 0.01f, 4));
terrain->setPosition(vector3df(-120,-1.5f,-120));
terrain->setMaterialType(EMT_DETAIL_MAP);
// Make the terrain recieve a shadow with the specified filter type.
// (NOTE: 12PCF is only available in Direct3D9, all others work with OpenGL)
effect->addShadowToNode(terrain,filterType);
IAnimatedMeshSceneNode* sydney;
IAnimatedMesh* sydneymesh = smgr->getMesh("media/dwarf.x");
for(int g = 0;g < 1;g++)
{
for(int v = 0;v < 3;v++)
{
sydney = smgr->addAnimatedMeshSceneNode(sydneymesh);
sydney->setScale(vector3df(0.05f,0.05f,0.05f));
sydney->setPosition(vector3df(g * 4,0.5f,v * 4));
sydney->setMaterialFlag(EMF_NORMALIZE_NORMALS,true);
sydney->setAutomaticCulling(EAC_FRUSTUM_BOX);
sydney->setMaterialType(EMT_SOLID);
// Add the nodes to the depth pass so that they cast a shadow.
effect->addNodeToDepthPass(sydney);
}
}
effect->getLightCamera()->addAnimator(smgr->createFlyCircleAnimator(sydney->getPosition() + vector3df(0,15,0),25,0.0002f));
effect->getLightCamera()->setNearValue(5);
effect->setMaxShadowDistanceFromLight(120);
smgr->addLightSceneNode(effect->getLightCamera());
MyEventReceiver receiver(cam);
device->setEventReceiver(&receiver);
// Parent a sphere to the light camera so we can see its position.
smgr->addSphereSceneNode(1,8,effect->getLightCamera())->setMaterialFlag(EMF_LIGHTING,false);
while(device->run())
{
wchar_t tmp[255];
swprintf(tmp,255,L"Shadow Map Demo (FPS: %d)",driver->getFPS());
device->setWindowCaption(tmp);
driver->beginScene(true,true,SColor(0,0,0,0));
// Point the light camera at one of the nodes as it rotates around them.
effect->setLightTarget(sydney->getPosition());
// Update the effect handler, remember to always do this BEFORE smgr->drawAll and AFTER beginscene!
effect->update();
smgr->drawAll();
// If user wishes we can display the shadow map to the screen. (May not work in OpenGL)
if(disp2d)
driver->draw2DImage(effect->getShadowMapTexture(),position2d<s32>(0,0));
driver->endScene();
// device->sleep(5);
}
device->drop();
return 0;
}