Example #1
0
ISceneNode* ArrowPrototypeFactory::getArrowPrototype(unsigned char type,
		float offset) {
	ISceneNode* newArrow = prototypes[type]->clone(parent, smgr);
	newArrow->setVisible(true);
	//if (offest != 0.0) {
	newArrow->setPosition(
			vector3df(newArrow->getPosition().X, ARROW_HEIGHT - offset,
					newArrow->getPosition().Z));
	//	printf ("offset is %f. \n", offset);
	//}
	return newArrow;
}
Example #2
0
    //-----------------------------------------------------------------------
    Bool CCSEntityLineMoveAcion::isNeedMoveToStartPos()
    {
        if ( !mEntity )
            return false;

        if ( !mEntity->getEntity() )
            return false ;

        ISceneNode* sceneNode = mEntity->getEntity()->getSceneNode();
        if( !sceneNode )
        {
            return false ;
        }

        Vec3 currPos;
        sceneNode->getPosition(currPos);

        Vec3 ec = mEndPos - currPos;
        Vec3 es = mEndPos - mStartPos;

        ec.y = 0;
        es.y = 0;

        Flt currDis = ec.length();
        Flt dis     = es.length();

        if ( currDis > dis  )
            return true;

        return false;
    }
Example #3
0
void LayerNode::render()
{
	video::IVideoDriver* driver = SceneManager->getVideoDriver();
	ISceneNode* cameraNode = SceneManager->getActiveCamera();
	
	core::matrix4 mxTrans = cameraNode->getAbsoluteTransformation();
	core::vector3df vCamPos = cameraNode->getPosition();
	core::vector3df vCamScale = cameraNode->getScale();
	core::vector3df vCamRot = cameraNode->getRotation();

	//Zoom factor: for Factor=0, zoom = 1; for Factor=1, zoom = vCamScale;
	vCamScale.X = 1 - ( (1 - vCamScale.X) * m_paraxZoomFactor );
	vCamScale.Y = 1 - ( (1 - vCamScale.Y) * m_paraxZoomFactor );

	core::vector3df vCamPos2 = cameraNode->getPosition();
	
	// Apply Offset
	core::vector3df vOffset(m_offsetX, m_offsetY, 0);

	// Apply parallax factor
	vCamPos2.X *= m_paraxFactorX;
	vCamPos2.Y *= m_paraxFactorY;

	mxTrans = 
		core::matrix4().setTranslation(vCamPos)*
		core::matrix4().setScale(vCamScale)*
		core::matrix4().setTranslation(-vCamPos)*
		core::matrix4().setRotationDegrees(vCamRot)*
		core::matrix4().setTranslation(-vCamPos)*		// remove camera offset because is applied automatically later by Irrlicht
		core::matrix4().setTranslation(vOffset)*		// apply offset without parallax factor to make easy to adjust layer
		core::matrix4().setTranslation(vCamPos2)		// then apply modified by parallax factor camera position
		;
	driver->setMaterial(Material);


	driver->setTransform(video::ETS_WORLD, mxTrans*AbsoluteTransformation);

	Drawing::draw2DImage( driver, m_texture, core::recti( 0, 0, m_width, m_height), core::IdentityMatrix, true, video::SColor(255, 255, 255, 255));

}
Example #4
0
void ActionManager::checkForCapture(){
	//if one of the enemies gets the destination you lose
	for(unsigned int i = 0; i < craftPool.size(); i++)
		if(craftPool[i]->isMoveFinished()){
			craftPool[i]->remove();//remove it from scene
			delete craftPool[i];
			craftPool.erase(i); //remove it from pool
			ISceneNode* fighter = device->getSceneManager()->getSceneNodeFromId(NEWGAME_ELEMENT::NEWGAME_FIGHTER);
			fighter->setVisible(false);
			createExplosion(fighter->getPosition(), 12);
			gameOver();
		}
}
Example #5
0
	int Java_zte_irrlib_scene_SceneNode_nativeUpdatePosition(
		JNIEnv*  env, jobject defaultObj, jobject jvec, jboolean isAbsolute, jint Id)
	{
		ISceneNode* node = smgr->getSceneNodeFromId(Id);
		if (!node) 
		{
			WARN_NODE_NOT_FOUND(Id, UpdatePosition);
			return -1;
		}
		if (isAbsolute)
		{
			node->updateAbsolutePosition();
			utils->setVector3dFromvector3df(env, jvec, node->getAbsolutePosition());
		}
		else utils->setVector3dFromvector3df(env, jvec, node->getPosition());
		return 0;
	}
Example #6
0
void ActionManager::collisionProjectileVsCraft(){
	//check for collisions between crafts and projectiles
	for(unsigned int i = 0; i < craftPool.size(); i++)
		for(unsigned int j = 0; j < projectilePool.size(); j++)
			if(collisionCheck(craftPool[i]->getSceneNode(), projectilePool[j]->getAnimatedMeshSceneNode())){
				ISceneNode* craftNode = 0; 
				if(craftPool[i]->getSceneNode()->getID() < ENEMY_CRAFT_THRESHOLD) //define type of craft whether it is enemy or not
					craftNode = craftPool[i]->getSceneNode();
				ISceneNode* projectileNode = (ISceneNode*)projectilePool[j]->getAnimatedMeshSceneNode();
				if(craftNode && projectileNode){ 
					createExplosion(craftNode->getPosition(), 12);
					craftPool[i]->remove(); //remove craft
					delete craftPool[i]; //release its memory
					craftPool.erase(i); //remove from active pool
					projectilePool[j]->remove(); //remove projectile
					delete projectilePool[j];
					projectilePool.erase(j);
					updateScore(10);
				}
			}
}
Example #7
0
// ----------------------------------------------------------------------------
void Track::exportElements(std::ofstream& stream, bool obj)
{
    ISceneManager* sm = Editor::getEditor()->getSceneManager();
    ISceneNode* node;
    stringc name;
    int i = 1;
    while ((node = sm->getSceneNodeFromId(MAGIC_NUMBER + i)))
    {
        name = node->getName();
        vector3df pos, rot, sca;
        if (node->isVisible() && name != "banana" && name != "item"
            && name != "small-nitro" && name != "big-nitro"
            && (name.equalsn("obj/", 4) == obj))
        {
            pos = node->getPosition();
            rot = node->getRotation();
            sca = node->getScale();
            if (name.equalsn("obj/", 4))
            {
                stream << "    <static-object model=\"" << Editor::toRelative(name).c_str();
                copyObj(name);

                ITexture* tex;
                for (int j = 0; (tex = node->getMaterial(0).getTexture(j)); j++)
                    copyObj(stringc("obj/") + Editor::toRelative(tex->getName()));
            } // export as static-object
            else
            {
                stream << "  <library name=\"" << Editor::getLib(node->getName()).c_str();
            } // export as library
            stream << "\" xyz=\"";
            stream << pos.X << " " << pos.Y << " " << pos.Z << "\" hpr=\"";
            stream << rot.X << " " << rot.Y << " " << rot.Z << "\" scale=\"";
            stream << sca.X << " " << sca.Y << " " << sca.Z << "\"/>\n";
        }
        i++;
    }
} // exportElements
Example #8
0
void ActionManager::collisionCraftVsCraft(){
	for(unsigned int i = 0; i < craftPool.size(); i++)
		for(unsigned int j = i + 1; j < craftPool.size(); j++)
			if(collisionCheck(craftPool[i]->getSceneNode(), craftPool[j]->getSceneNode())){
				ISceneNode* fighter;
				ISceneNode* craft;
				bool isFighter = false;
				if(craftPool[i]->getSceneNode()->getID() == NEWGAME_ELEMENT::NEWGAME_FIGHTER){
					 fighter = craftPool[i]->getSceneNode();
					 craft = craftPool[j]->getSceneNode();
					 isFighter = true;
				} else if (craftPool[j]->getSceneNode()->getID() == NEWGAME_ELEMENT::NEWGAME_FIGHTER){
					 fighter = craftPool[j]->getSceneNode();
					 craft = craftPool[i]->getSceneNode();
					 isFighter = true;
				}
				if(isFighter){
					craft->setVisible(false);
					fighter->setVisible(false);
					createExplosion(fighter->getPosition(), 12);
					gameOver();
				}
			}
}
Example #9
0
int main()
{
	
	srand(time(NULL));
	int numPlayers = 4;

	//Setup irrlicht
	MyEventReceiver Receiver;
	IrrlichtDevice *device = createDevice(EDT_OPENGL,dimension2d<u32>(SCREENX,SCREENY),32,FULLSCREEN,false,false,&Receiver);
	IVideoDriver* driver = device->getVideoDriver();
	ISceneManager* smgr = device->getSceneManager();
	IGUIEnvironment* guienv = device->getGUIEnvironment();

	//Load key config
	Receiver.KeyConfig.loadFromFile("KeyConfig.txt");

	//Generate maze
	MazeGenerator MG;
	/*
	MG.NewSize(495,497,495,497);
	MG.Generate("DrunkenWalk2",500,numPlayers);//500,numPlayers);
	MG.Minimise();
	MG.MinimalSolids(false);

	MG.ConvertLoneToCover();*/


	MG.MapFromFile("Maps/01g.txt", "Maps/01m.txt", "Maps/01e.txt");
	vector<int> PlayerStartPos;
	PlayerStartPos.push_back(10);
	PlayerStartPos.push_back(11);
	PlayerStartPos.push_back(12);
	PlayerStartPos.push_back(13);
	MG.ParseForPlayerStartPositions(PlayerStartPos);

	//Setup textures
	ITexture *FloorTexture = driver->getTexture("Textures/Floor.png");
	ITexture *WallTexture = driver->getTexture("Textures/Wall.png");
	ITexture *CoverTexture = driver->getTexture("Textures/Cover.png");

	//Import maze
	MazeRenderer MR;
	MR.CreateFromMazeGenerator( MG, smgr );
	MR.SetTextures( FloorTexture, WallTexture, CoverTexture );

	//Setup camera
	GameCamera gameCam(70);
	gameCam.camera = smgr->addCameraSceneNode();
	gameCam.camera->setPosition( vector3df( (MR.XSize/2)*MR.TileSize, 40, (MR.YSize/2)*MR.TileSize ) );
	gameCam.camera->setRotation( vector3df(0,90,90));

	//Create players (4) for testing
	//Have to use an array as you can't copy boost::threads which pushing into vectors does
	

	EntityManager PlayerManager(numPlayers);

	//Textures
	ITexture* PlayerTexture[4];
	PlayerTexture[0] = driver->getTexture("Textures/Player1.png");
	PlayerTexture[1] = driver->getTexture("Textures/Player2.png");
	PlayerTexture[2] = driver->getTexture("Textures/Player3.png");
	PlayerTexture[3] = driver->getTexture("Textures/Player4.png");

	//Names
	vector<std::string> PlayerName;
	PlayerName.push_back("Motoko");
	PlayerName.push_back("Saito");
	PlayerName.push_back("Batou");
	PlayerName.push_back("Togusa");

	//use this method to get starting cells for an enemy group
	vector<v2d> vv = GetFreeCells(MG.Convert(),MG.StartX,MG.StartY,4);
	
	//HUD test
	hud HUD(guienv,dimension2d<s32>(SCREENX,SCREENY),"Font\\myfont.xml");

	for (int i = 0; i < numPlayers; i++ )
	{
		PlayerManager.GetEntity(i)->Construct(smgr,MG.Convert(), PlayerTexture[i]);
		PlayerManager.GetEntity(i)->Stats.Name = PlayerName[i];
		PlayerManager.GetEntity(i)->Stats.MaxHealth = 100;
		PlayerManager.GetEntity(i)->Stats.RestoreAll();
		PlayerManager.GetEntity(i)->X = MG.XStarts[i];
		PlayerManager.GetEntity(i)->Y = MG.YStarts[i];
		PlayerManager.GetEntity(i)->Stats.MovementSteps = 5+i;
		PlayerManager.GetEntity(i)->ReachableTile = driver->getTexture("Textures/TurnReachable.png");
		PlayerManager.GetEntity(i)->UnreachableTile = driver->getTexture("Textures/TurnUnreachable.png");
		PlayerManager.GetEntity(i)->Stats.RealFiringDistance = 100;
		PlayerManager.GetEntity(i)->CellShootable = driver->getTexture("Textures/CellShootable.png");
		PlayerManager.GetEntity(i)->CellShootableCover = driver->getTexture("Textures/CellShootableCover.png");
		PlayerManager.GetEntity(i)->Position();
		path filename = "Avatars/";
		filename.append(PlayerName[i].c_str());
		filename.append(".png");
		PlayerManager.GetEntity(i)->Avatar = driver->getTexture( filename );

		//test stats
		PlayerManager.GetEntity(i)->Stats.Accuracy = 100;
		PlayerManager.GetEntity(i)->Stats.Attack = 100;
		PlayerManager.GetEntity(i)->Stats.AttackVariance = 0;
		PlayerManager.GetEntity(i)->Stats.Defense = 0;
		PlayerManager.GetEntity(i)->Stats.DefenseVariance = 0;
	}


	// Create the 3D cursor
	ISceneNode *Cursor = smgr->addSphereSceneNode(4);

	//Setup AI
	int numEnemies = 1;
	EntityManager EnemyManager(numEnemies);

	//Textures (none for now)

	//Need to keep track of all entity positions, so they don't get placed ontop of each other
	vector<Entity*> EntityList( PlayerManager.GetEntityList() );
	for (int i = 0; i < numEnemies; i++)
	{
		EnemyManager.GetEntity(i)->Construct(smgr,MG.Convert(), driver->getTexture("Textures/Enemy.png"));
		EnemyManager.GetEntity(i)->Stats.Name = PlayerName[i];
		EnemyManager.GetEntity(i)->Stats.MaxHealth = 100;
		EnemyManager.GetEntity(i)->Stats.RestoreAll();
		EnemyManager.GetEntity(i)->Stats.MovementSteps = 5+i;
		EnemyManager.GetEntity(i)->Stats.RealFiringDistance = 100;
		EnemyManager.GetEntity(i)->Stats.Attack = 50;
		EnemyManager.GetEntity(i)->Stats.Accuracy = 100;

		//Stats

		//steup random position
		EnemyManager.GetEntity(i)->AI_SetRandomDestination(EntityList);
		EnemyManager.GetEntity(i)->X = EnemyManager.GetEntity(i)->AI_DestinationX;
		EnemyManager.GetEntity(i)->Y = EnemyManager.GetEntity(i)->AI_DestinationY; //new path will be created
		EnemyManager.GetEntity(i)->Position();

		EnemyManager.GetEntity(i)->AI_State = AI::Patrol;
		EnemyManager.GetEntity(i)->isAI = true;

		EntityList.push_back(EnemyManager.GetEntity(i));
	}

	bool rkf = false;

	//Game loop
	while (device->run())
	{
		//Create a list of all entities
		EntityList.clear();
		vector<Entity*> EnemyList( EnemyManager.GetEntityList() );
		EntityList.insert( EntityList.end(), EnemyList.begin(), EnemyList.end() );

		/* * * * * * * * * * * * * * */
		/* Player switching module   */
		/* * * * * * * * * * * * * * */
		for (int i = 0; i < PlayerManager.Size; i++)
			PlayerManager.GetEntity(i)->CheckIfDead();

		PlayerManager.ManageCharacterSwitching(Receiver);

		/* * * * * * * * * * * */
		/* Pathfinding module  */
		/* * * * * * * * * * * */
		PlayerManager.GetCurrentEntity()->UpdatePathDisplayTimer();
		if (Receiver.MouseState.LeftButtonDown && PlayerManager.GetCurrentEntity()->NewPathDisplayTimer < 1)
			PlayerManager.GetCurrentEntity()->CreatePathToDestination(EntityList,smgr,Receiver,Cursor->getPosition(),dimension2d<s32>(MR.XSize,MR.YSize),MG.Convert());

		/* * * * * * * * * * * * * */
		/* Update position module  */
		/* * * * * * * * * * * * * */
		PlayerManager.GetCurrentEntity()->Position();

		/* * * * * * * * * * * */
		/* Follow path module  */
		/* * * * * * * * * * * */
		if (Receiver.IsKeyDown(Receiver.KeyConfig.FOLLOW_PATH))
			PlayerManager.GetCurrentEntity()->FollowPath(EntityList);

		/* * * * * * * * * */
		/* End turn module */
		/* * * * * * * * * */
		if (Receiver.IsKeyDown(Receiver.KeyConfig.END_TURN) && !rkf)
		{
			rkf = true;
			PlayerManager.EndTurn();
			EnemyManager.AI_StartTurn(EntityList, PlayerManager, smgr, Receiver, irr::core::dimension2d<s32>(MR.XSize,MR.YSize), MG.Convert(), MR.MetaTriangleSelector, MR.MetaCoverTriangleSelector);
			PlayerManager.StartTurn();
		}
		else if (!Receiver.IsKeyDown(Receiver.KeyConfig.END_TURN))
			rkf = false;

		/* * * * * * * * */
		/* Cursor module */
		/* * * * * * * * */
		Cursor->setPosition( vftovi(MouseTo3D( Receiver, MR.CollisionManager, MR.TriSelector))  );

		/* * * * * * * * */
		/* Camera module */
		/* * * * * * * * */
		gameCam.Update(Receiver,PlayerManager.GetCurrentEntity()->Node);

		/* * * * * * * * * * * * */
		/* Stats monitor module  */
		/* * * * * * * * * * * * */
		for (int i=0;i<PlayerManager.Size;i++)
			PlayerManager.GetEntity(i)->Stats.MonitorAll();

		
		/* * * * * * * * * * */
		/* Draw scene module */
		/* * * * * * * * * * */
		driver->beginScene(true,true,SColor(255,100,101,140));
		

		smgr->drawAll();
		guienv->drawAll();
		HUD.Draw(guienv,PlayerManager.GetCurrentEntity()->Stats,PlayerManager.GetCurrentEntity()->Avatar);
		//HUD.DrawAIDebug(guienv,*EnemyManager.GetEntity(0),PlayerManager);
		driver->endScene();

		
		/* * * * * * * */
		/* Menu module */
		/* * * * * * * */
		if (Receiver.IsKeyDown(Receiver.KeyConfig.MENU))
			return 0;

		/* * * * * * * * * * * * */
		/* Firing display module */
		/* * * * * * * * * * * * */
		if (!Receiver.IsKeyDown(KEY_KEY_S)) 
			PlayerManager.GetCurrentEntity()->ShootDisplayKeyFlag = false;
		else 
		{
			PlayerManager.GetCurrentEntity()->ShootDisplayKeyFlag = true;
			PlayerManager.GetCurrentEntity()->DisplayAllCellsThatCanBeShotUsingThreads(smgr,MR.CollisionManager,MR.MetaTriangleSelector,MR.MetaCoverTriangleSelector);
		}

		/* * * * * * * * * */
		/* Firing module * */
		/* * * * * * * * * */
		if (Receiver.MouseState.RightButtonDown && !PlayerManager.GetCurrentEntity()->RightMouseFlag)
		{
			PlayerManager.GetCurrentEntity()->RightMouseFlag = true;

			//second playerManager needs to replaced with enemyManager when in place, the function will also need to be edited
			FireAtTarget(Receiver, PlayerManager, EnemyManager, MR, smgr, Cursor);
		}
		else if (!Receiver.MouseState.RightButtonDown)
			PlayerManager.GetCurrentEntity()->RightMouseFlag = false;
	}

	return 0;
}
static bool checkBBoxIntersection(IrrlichtDevice * device,
				ISceneManager * smgr)
{
	video::IVideoDriver* driver = device->getVideoDriver();

	// add camera
	scene::ICameraSceneNode* camera = smgr->addCameraSceneNode();
	camera->setPosition(core::vector3df(30, 30, 30));
	camera->setTarget(core::vector3df(8.f, 8.f, 8.f));
	camera->setID(0);

	// add a cube to pick
	scene::ISceneNode* cube = smgr->addCubeSceneNode(30, 0, -1, core::vector3df(0,0,0),core::vector3df(30,40,50));

	bool result=true;
	for (u32 round=0; round<2; ++round)
	{
		driver->beginScene(true, true, video::SColor(100, 50, 50, 100));
		smgr->drawAll();
		driver->endScene();

		core::matrix4 invMat = cube->getAbsoluteTransformation();
		invMat.makeInverse();

		s32 hits=0;
		u32 start = device->getTimer()->getRealTime();
		for (u32 i=10; i<150; ++i)
		{
			for (u32 j=10; j<110; ++j)
			{
				const core::position2di pos(i, j);

				// get the line used for picking
				core::line3df ray = smgr->getSceneCollisionManager()->getRayFromScreenCoordinates(pos, camera);

				invMat.transformVect(ray.start);
				invMat.transformVect(ray.end);

				hits += (cube->getBoundingBox().intersectsWithLine(ray)?1:0);
			}
		}
		u32 duration = device->getTimer()->getRealTime()-start;
		logTestString("bbox intersection checks %d hits (of 14000).\n", hits);
		hits = -hits;

		start = device->getTimer()->getRealTime();
		for (u32 i=10; i<150; ++i)
		{
			for (u32 j=10; j<110; ++j)
			{
				const core::position2di pos(i, j);

				// get the line used for picking
				core::line3df ray = smgr->getSceneCollisionManager()->getRayFromScreenCoordinates(pos, camera);

				invMat.transformVect(ray.start);
				invMat.transformVect(ray.end);

				hits += (IntersectBox(ray.start, (ray.end-ray.start).normalize(), cube->getBoundingBox())?1:0);
			}
		}
		u32 duration2 = device->getTimer()->getRealTime()-start;
		logTestString("bbox intersection resulted in %d misses at a speed of %d (old) compared to %d (new).\n", abs(hits), duration, duration2);
		if (duration>(duration2*1.2f))
			logTestString("Consider replacement of bbox intersection test.\n");

		result &= (hits==0);
		assert(result);
		// second round without any hits, so check opposite direction
		camera->setTarget(core::vector3df(80.f, 80.f, 80.f));
	}

	ISceneNode* node = smgr->addSphereSceneNode(5.f, 16, 0, -1, core::vector3df(0, 0, 1), core::vector3df(), core::vector3df(0.3f, 0.3f, 0.3f));
	cube->remove();
	cube = smgr->addCubeSceneNode(10.f, 0, -1, core::vector3df(0, 6.5f, 1), core::vector3df(), core::vector3df(10, 0.1f, 1.f));
	camera->setPosition(core::vector3df(0, 0, 10));
	camera->setTarget(core::vector3df());

	u32 count=0;
	for (u32 i=0; i<30; ++i)
	{
		driver->beginScene(true, true, video::SColor(100, 50, 50, 100));
		smgr->drawAll();
		driver->endScene();

		count += node->getTransformedBoundingBox().intersectsWithBox(cube->getTransformedBoundingBox())?1:0;
		node->setPosition(node->getPosition()+core::vector3df(.5f,.5f,0));
		if (i==8 && count != 0)
			result=false;
		if (i==17 && count != 9)
			result=false;
	}
	if (count != 9)
		result=false;

	smgr->clear();

	return result;
}
Example #11
0
// ----------------------------------------------------------------------------
void Track::build()
{
    IrrlichtDevice* device = Editor::getEditor()->getDevice();

    PHYSFS_setWriteDir(Editor::getEditor()->getTrackDir().c_str());
    PHYSFS_mkdir(m_file_name.c_str());

    path p = Editor::getEditor()->getTrackDir() + m_file_name;

    CMeshBuffer<S3DVertex2TCoords>* mb = m_terrain->build(p);
    SMesh smesh;
    smesh.addMeshBuffer(mb);

    for (u32 i = 1; i < m_roads.size(); i++)
    {
        IRoad* r = m_roads[i];
        if (r->getSpline()->getPointNum()>1)
            smesh.addMeshBuffer(((Road*)r)->getMeshBuffer());
    }

    B3DMeshWriter* writer = new B3DMeshWriter(device->getFileSystem());
    IWriteFile *file;
    file = device->getFileSystem()->createAndWriteFile((p + "/track.b3d").c_str());
    writer->writeMesh(file, &smesh);
    file->drop();
    delete writer;

    m_driveline->build(p);

    std::ofstream mat;
    mat.open((p + "/materials.xml").c_str());
    mat << "<materials>\n";
    mat << "  <material name=\"splatt.png\" graphical-effect=\"splatting\"";
    SMaterial m = m_terrain->getMaterial(0);
    for (int i = 1; i < 5; i++)
    {
        mat << " splatting-texture-" << i << "=\"";
        mat << Editor::toRelative(m.getTexture(i+1)->getName()).c_str();
        mat << "\"";
    }
    mat << "/>\n";

    if (m_gravity_road)
    {
        for (u32 i = 1; i < m_roads.size(); i++)
        {
            stringc tex = m_roads[i]->getTexName();
            if (tex.size()>0)
            {
                mat << "  <material name=\"";
                mat << tex.c_str();
                mat << "\" has-gravity=\"yes\" />\n";
            }
        } // roads
    } // gravity road mode

    mat <<"</materials>\n";
    mat.close();

    stringw track;
    track += "<track  name           = \"";
    track += m_track_name + L"\"\n";
    track += "        version        = \"5\"\n";
    track += "        groups         = \"made-by-STK-TE\"\n";
    track += "        designer       = \"";
    track += m_designer + "\"\n";
    track += "        music          = \"";
    track += m_music.c_str();
    track += "\"\n";
    track += "        screenshot     = \"screenshot.jpg\"\n";
    track += "        smooth-normals = \"true\"\n";
    track += "        reverse        = \"Y\"\n>\n";
    track += "</track>\n";

    PHYSFS_uint64 len = 4 * track.size();
    char*         dst = new char[len];
#ifdef _WIN32
    PHYSFS_utf8FromUcs2((PHYSFS_uint16*)track.c_str(),dst,len);
#else
    PHYSFS_utf8FromUcs4((PHYSFS_uint32*)track.c_str(), dst, len);
#endif

    FILE* f;
    f = fopen((p + "/track.xml").c_str(), "wb");
    fwrite(dst, sizeof(char), strlen(dst), f);
    fclose(f);
    delete[] dst;


    std::ofstream scene;
    scene.open((p + "/scene.xml").c_str());
    scene << "<scene>\n";
    scene << "  <track model=\"track.b3d\" x=\"0\" y=\"0\" z=\"0\">\n";

    exportElements(scene, true);
    scene << "  </track>\n";
    exportElements(scene, false);


    ISceneManager* sm = Editor::getEditor()->getSceneManager();
    ISceneNode* node;
    int i = 1;
    stringc name;
    while ((node = sm->getSceneNodeFromId(MAGIC_NUMBER + i)))
    {
        name = node->getName();
        vector3df pos;
        if (node->isVisible() && (name == "banana" || name == "item"
            || name == "small-nitro" || name == "big-nitro"))
        {
            pos = node->getPosition();
            scene << "  <" << name.c_str() << " x=\"" << pos.X << "\" y=\"" << pos.Y
                  << "\" z=\"" << pos.Z << "\" />\n";
        }
        i++;
    }

    scene << Viewport::get()->getSky()->getXmlString().c_str();

    Viewport::get()->printCheckLine(&scene);

    scene << "  <default-start   karts-per-row = \"3\"\n";
    scene << "                   forwards-distance =\"1.50\"\n";
    scene << "                   sidewards-distance=\"3.00\"\n";
    scene << "                   upwards-distance  =\"0.10\"/>\n";

    scene << "</scene>\n";
    scene.close();

    MsgWndw::get()->showMsg(_("Track exported!"));

} // build
Example #12
0
// ----------------------------------------------------------------------------
void Track::save()
{
  FILE* pFile = 0;

  path p = Editor::getEditor()->getMapsPath() + "/" + m_file_name.c_str();
  pFile = fopen(p.c_str(), "wb");

  if (!pFile)
  {
      MsgWndw::get()->showMsg(_("Save failed: file could not be created!\n"));
      return;
  }

  // SIGN
  u64 sign = TOP_SECRET_SIGNATURE_NUMBER;
  fwrite(&sign, sizeof(u64), 1, pFile);

  // TRACK NAME
  u8 size = m_track_name.size() + 1;
  fwrite(&size, sizeof(u8), 1, pFile);
  fwrite(m_track_name.c_str(), sizeof(wchar_t), size, pFile);

  // DESIGNER NAME
  size = m_designer.size() + 1;
  fwrite(&size, sizeof(u8), 1, pFile);
  fwrite(m_designer.c_str(), sizeof(wchar_t), size, pFile);

  // FILE NAME
  size = m_file_name.size() + 1;
  fwrite(&size, sizeof(u8), 1, pFile);
  fwrite(m_file_name.c_str(), sizeof(c8), size, pFile);

  // MUSIC
  size = m_music.size() + 1;
  fwrite(&size, sizeof(u8), 1, pFile);
  fwrite(m_music.c_str(), sizeof(c8), size, pFile);

  // TERRAIN
  m_terrain->save(pFile);

  // SKY
  Viewport::get()->getSky()->save(pFile);

  // GRAVITY ROAD FLAG
  fwrite(&m_gravity_road, sizeof(bool), 1, pFile);

  // ROADS
  size = m_roads.size();
  fwrite(&size, sizeof(u8), 1, pFile);
  IRoad* r;
  for (u8 i = 0; i < size; i++)
  {
      r = m_roads[i];
      r->save(pFile);
  }

  //CHECKLINES

  Viewport::get()->saveCheckLines(pFile);

  // OBJECTS
  ISceneManager* sm = Editor::getEditor()->getSceneManager();
  ISceneNode* node;
  u32 num = Viewport::getLastEntityID() - MAGIC_NUMBER;
  u32 vnum = 0;
  for (u32 i = 0; i < num; i++)
  {
      node = sm->getSceneNodeFromId(MAGIC_NUMBER + i + 1);
      if (node && node->isVisible()) vnum++;
  }

  fwrite(&vnum, sizeof(u32), 1, pFile);

  for (u32 i = 0; i < num; i++)
  {
      node = sm->getSceneNodeFromId(MAGIC_NUMBER + i + 1);
      assert(node);
      if (node->isVisible())
      {
          fwrite(&node->getPosition(), sizeof(vector3df), 1, pFile);
          fwrite(&node->getRotation(), sizeof(vector3df), 1, pFile);
          fwrite(&node->getScale(),    sizeof(vector3df), 1, pFile);
          u8 size = strlen(node->getName()) + 1;
          fwrite(&size, sizeof(u8), 1, pFile);
          fwrite(node->getName(), sizeof(c8), size, pFile);
      }
  }
  fclose(pFile);
  Editor::getEditor()->addToRecentlyOpenedList(m_file_name);

  MsgWndw::get()->showMsg(_("Track saved!\n"));

} // save
Example #13
0
// (private)
// gets a highlighted scene node if there is one
void GameInstance::updateSelector(){
  // if a highlighted node exists, deselect. If it is still
  //  selected this frame, it will be re-selected below.
  if (highlightedSceneNode) {
    highlightedSceneNode = 0;
  }

  // get a pointer to whichever scene node is targetted (if any)
  ISceneNode * selected = selector->getTarget();
  if (selected){
    highlightedSceneNode = selected;
  }

  // If no vehicle is currently being carried and the right mouse button is
  //  pressed, check if we're currently targetting (highlighting) a vehicle.
  //  If so, then pick it up.
  if (!carriedVehicle && ((BorbiesEventReceiver *)receiver)->isRightMouseDown()){
    VehicleInstance * vehicle =
      (VehicleInstance *)(vehicles->getObject(highlightedSceneNode));
    if(vehicle) { // if vehicle was in fact selected, pick it up
      carriedVehicle = vehicle; // VehicleInstance* (carriedVehicle)
      carriedVehicle->stop(); // remove all animators from the vehicle
      objCarry->pickUp(highlightedSceneNode); // ISceneNode* (highlighted)

      // remove the vehicle's collision so it doesn't make Borbie glitch out
      this->removeCollision(carriedVehicle->getNode()->getTriangleSelector());

      // flag carried vehicle as no longer pickable
      carriedVehicle->getNode()->setID(IDFlag_IsNotPickable);

      // display the target marker on the GUI
      this->hud->setTargetMarkerEnabled(true);

      //set hands invisible
      this->hands->setVisible(false);
    }
  }

  // If we're currently carrying a vehicle, and the left mouse button is
  //  pressed, throw it and break someone's face.
  if (carriedVehicle && !vehicleThrown &&
      ((BorbiesEventReceiver *)receiver)->isLeftMouseDown())
  {
    // get the player's target node
    ISceneNode *target = selector->getThrowTarget();
    //target->setVisible(false);
    if(target)
      std::cout << "Target in sight at distance = " <<
        target->getPosition().getDistanceFrom(carriedVehicle->
            getNode()->getPosition()) << std::endl;

    // throw the selected object at the found target; if target is null
    //  (not found), it will just fly to the maximum distance possible.
    // This will start an animator to fly to the target.
    objCarry->throwObj(target);
    //turn hands back on
    this->hands->setVisible(true);
    vehicleThrown = true;

    // hide the target marker (no longer needed)
    this->hud->setTargetMarkerEnabled(false);
  }

  // update thrownObject (checks if vehicles need to be thrown)
  this->updateThrownObject();
}
Example #14
0
/******************************************************************************
 * Apply explosion damage to all objects within the radius of the given
 * gameObject, scaled based on distance from the explosion, up to a maximum
 * damage as dictated by the given object's damage value. Explosions
 * affect vehicles, buildings, enemies, and Borbie.
 *****************************************************************************/
void GameInstance::applyExplosionDamage(GameObject *explodingObject) {
  // get the exploding object's variables
  GameObjectType explodingType = explodingObject->getObjectType();
  ISceneNode *explodingNode = explodingObject->getNode();
  float explosionRadius = explodingObject->getExplosionRadius();
  float explosionDamage = explodingObject->getExplosionDamage();
  vector3df explodePos = explodingNode->getPosition();

  // calculate damage to enemies
  int numEnemies = enemies->objList.size();
  for(int i=0; i<numEnemies; i++){
    ISceneNode *curNode = enemies->objList[i]->getNode();
    // if current node is the exploding node, ignore it
    if(curNode == explodingNode)
      continue;
    // if current node is NOT visible or if it already blew up, ignore it
    else if(!curNode->isVisible() || enemies->objList[i]->hasExploded())
      continue;
    float distance = curNode->getPosition().getDistanceFrom(explodePos);
    if(distance <= explosionRadius){
      int damage = explosionDamage; // max damage
      if(distance > 400){ // if more than 400 away, scale down damage
        float scale = (distance-400) / (explosionRadius-400);
        damage = int(explosionDamage * scale);
      }
      enemies->objList[i]->applyDamage(damage);
    }
  }

  // calculate damage for buildings
  int numBuild = buildings->objList.size();
  for(int i=0; i<numBuild; i++){
    ISceneNode *curNode = buildings->objList[i]->getNode();
    // if current node is the exploding node, ignore it
    if(curNode == explodingNode)
      continue;
    // if current node is NOT visible, ignore it
    else if(!curNode->isVisible() || buildings->objList[i]->hasExploded())
      continue;
    // otherwise, check if the distance is close enough, and apply damage
    //  based on the distance to the explosion center. Offset position by 200
    //  since the buildings are not positioned relative to their center.
    float distance = curNode->getPosition().getDistanceFrom(explodePos);
    if(distance <= explosionRadius){
      int damage = explosionDamage; // max damage
      if(distance > 400){ // if more than 400 away, scale down damage
        float scale = (distance-400) / (explosionRadius-400);
        damage = int(explosionDamage * scale);
      }
      // if the exploding object is a building, reduce splash damage
      //  to prevent instant-killing an entire city. That would suck.
      if(explodingType == TYPE_BUILDING)
        damage = damage / 20;
      buildings->objList[i]->applyDamage(damage);
    }
  }

  // calculate damage for vehicles
  int numVehicles = vehicles->objList.size();
  for(int i = 0 ; i < numVehicles ; i++){
    ISceneNode *curNode = vehicles->objList[i]->getNode();
    // if current node is the exploding node, ignore it
    if(curNode == explodingNode)
      continue;
    // if current node is NOT visible, ignore it
    else if(!curNode->isVisible() || vehicles->objList[i]->hasExploded())
      continue;
    // otherwise, check if the distance is close enough, and apply damage
    //  based on the distance to the explosion center
    float distance = curNode->getPosition().getDistanceFrom(explodePos);
    if(distance <= explosionRadius){
      int damage = explosionDamage; // max damage
      if(distance > 400){ // if more than 400 away, scale down damage
        float scale = (distance-400) / (explosionRadius-400);
        damage = int(explosionDamage * scale);
      }
      vehicles->objList[i]->applyDamage(damage);
    } 
  } 

  // if Borbie is already dead, don't kill her again :(
  if(player->hasExploded())
    return;

  // apply damage to borbie herself (the player)
  float distance = player->getNode()->getPosition().getDistanceFrom(explodePos);
  // if a vehicle, lower the explosion radius that applies to borbie
  if(explodingType == TYPE_VEHICLE)
    explosionRadius = 600;
  if(distance <= explosionRadius){
    int damage = explosionDamage; // max damage
    if(distance > 400){ // if more than 400 away, scale down damage
      float scale = (distance-400) / (explosionRadius-400);
      damage = int(explosionDamage * scale);
    }
    player->applyDamage(damage/2); // reduce damage by half
  }
}
Example #15
0
	virtual bool OnEvent(const SEvent& event)
	{
		// Escape swaps Camera Input
		if (event.EventType == EET_KEY_INPUT_EVENT
				&& event.KeyInput.PressedDown == false)
		{
			if (event.KeyInput.Key == irr::KEY_ESCAPE)
			{
				if (g_Device)
				{
					scene::ICameraSceneNode * camera =
							g_Device->getSceneManager()->getActiveCamera();
					if (camera)
					{
						camera->setInputReceiverEnabled(
								!camera->isInputReceiverEnabled());
					}
					return true;
				}
			}
		}
		else if (event.EventType == EET_GUI_EVENT)
		{
			s32 id = event.GUIEvent.Caller->getID();
			//IGUIEnvironment* env = g_Device->getGUIEnvironment();
			switch (event.GUIEvent.EventType)
			{
			case EGET_SCROLL_BAR_CHANGED:
			{
				IGUIScrollBar* scroll = (IGUIScrollBar*) event.GUIEvent.Caller;
				const s32 pos = scroll->getPos();
				if (id == GUI_ID_SPEED_SCROLL)
				{
					g_CameraAnimator->setMoveSpeed(pos * pos / 100000.0);
				}
				else if (id == GUI_ID_LEVEL)
				{
					//g_EarthVisualization->setLevel(pos);
				}
			}
				break;
			case EGET_CHECKBOX_CHANGED:
			{
				IGUICheckBox* checkBox = (IGUICheckBox*) event.GUIEvent.Caller;
				if (id == GUI_ID_WIREFRAME)
				{
					g_EarthVisualization->setWireframe(checkBox->isChecked());
				}
				else if (id == GUI_ID_MESH_UPDATE)
				{
					g_EarthVisualization->setMeshGenerated(
							checkBox->isChecked());
				}
			}
				break;
			default:
				break;
			}

		}
		else if (event.EventType == EET_USER_EVENT)
		{
			if (event.UserEvent.UserData1 == ANIMATION_MOVE_EVENT)
			{
				ISceneNode* node = (ISceneNode*) event.UserEvent.UserData2;
				g_EarthVisualization->setViewerPoint(node->getPosition());

				g_LevelScroll->setPos(g_EarthVisualization->getLevel());
			}

		}

		return false;
	}