Ejemplo n.º 1
1
/*
Most of the hard work is done. We only need to create the Irrlicht Engine
device and all the buttons, menus and toolbars. We start up the engine as
usual, using createDevice(). To make our application catch events, we set our
eventreceiver as parameter. As you can see, there is also a call to
IrrlichtDevice::setResizeable(). This makes the render window resizeable, which
is quite useful for a mesh viewer.
*/
int main(int argc, char* argv[])
{
	// ask user for driver
	video::E_DRIVER_TYPE driverType=driverChoiceConsole();
	if (driverType==video::EDT_COUNT)
		return 1;

	// create device and exit if creation failed
	MyEventReceiver receiver;
	Device = createDevice(driverType, core::dimension2d<u32>(800, 600),
		16, false, false, false, &receiver);

	if (Device == 0)
		return 1; // could not create selected driver.

	Device->setResizable(true);

	Device->setWindowCaption(L"Irrlicht Engine - Loading...");

	video::IVideoDriver* driver = Device->getVideoDriver();
	IGUIEnvironment* env = Device->getGUIEnvironment();
	scene::ISceneManager* smgr = Device->getSceneManager();
	smgr->getParameters()->setAttribute(scene::COLLADA_CREATE_SCENE_INSTANCES, true);

	driver->setTextureCreationFlag(video::ETCF_ALWAYS_32_BIT, true);

	smgr->addLightSceneNode(0, core::vector3df(200,200,200),
		video::SColorf(1.0f,1.0f,1.0f),2000);
	smgr->setAmbientLight(video::SColorf(0.3f,0.3f,0.3f));
	// add our media directory as "search path"
	Device->getFileSystem()->addFileArchive("../../media/");

	/*
	The next step is to read the configuration file. It is stored in the xml
	format and looks a little bit like this:

	@verbatim
	<?xml version="1.0"?>
	<config>
		<startUpModel file="some filename" />
		<messageText caption="Irrlicht Engine Mesh Viewer">
			Hello!
		</messageText>
	</config>
	@endverbatim

	We need the data stored in there to be written into the global variables
	StartUpModelFile, MessageText and Caption. This is now done using the
	Irrlicht Engine integrated XML parser:
	*/

	// read configuration from xml file

	io::IXMLReader* xml = Device->getFileSystem()->createXMLReader( L"config.xml");

	while(xml && xml->read())
	{
		switch(xml->getNodeType())
		{
		case io::EXN_TEXT:
			// in this xml file, the only text which occurs is the
			// messageText
			MessageText = xml->getNodeData();
			break;
		case io::EXN_ELEMENT:
			{
				if (core::stringw("startUpModel") == xml->getNodeName())
					StartUpModelFile = xml->getAttributeValue(L"file");
				else
				if (core::stringw("messageText") == xml->getNodeName())
					Caption = xml->getAttributeValue(L"caption");
			}
			break;
		default:
			break;
		}
	}

	if (xml)
		xml->drop(); // don't forget to delete the xml reader

	if (argc > 1)
		StartUpModelFile = argv[1];

	/*
	That wasn't difficult. Now we'll set a nicer font and create the Menu.
	It is possible to create submenus for every menu item. The call
	menu->addItem(L"File", -1, true, true); for example adds a new menu
	Item with the name "File" and the id -1. The following parameter says
	that the menu item should be enabled, and the last one says, that there
	should be a submenu. The submenu can now be accessed with
	menu->getSubMenu(0), because the "File" entry is the menu item with
	index 0.
	*/

	// set a nicer font

	IGUISkin* skin = env->getSkin();
	IGUIFont* font = env->getFont("fonthaettenschweiler.bmp");
	if (font)
		skin->setFont(font);

	// create menu
	gui::IGUIContextMenu* menu = env->addMenu();
	menu->addItem(L"File", -1, true, true);
	menu->addItem(L"View", -1, true, true);
	menu->addItem(L"Camera", -1, true, true);
	menu->addItem(L"Help", -1, true, true);

	gui::IGUIContextMenu* submenu;
	submenu = menu->getSubMenu(0);
	submenu->addItem(L"Open Model File & Texture...", GUI_ID_OPEN_MODEL);
	submenu->addItem(L"Set Model Archive...", GUI_ID_SET_MODEL_ARCHIVE);
	submenu->addItem(L"Load as Octree", GUI_ID_LOAD_AS_OCTREE);
	submenu->addSeparator();
	submenu->addItem(L"Quit", GUI_ID_QUIT);

	submenu = menu->getSubMenu(1);
	submenu->addItem(L"sky box visible", GUI_ID_SKY_BOX_VISIBLE, true, false, true);
	submenu->addItem(L"toggle model debug information", GUI_ID_TOGGLE_DEBUG_INFO, true, true);
	submenu->addItem(L"model material", -1, true, true );

	submenu = submenu->getSubMenu(1);
	submenu->addItem(L"Off", GUI_ID_DEBUG_OFF);
	submenu->addItem(L"Bounding Box", GUI_ID_DEBUG_BOUNDING_BOX);
	submenu->addItem(L"Normals", GUI_ID_DEBUG_NORMALS);
	submenu->addItem(L"Skeleton", GUI_ID_DEBUG_SKELETON);
	submenu->addItem(L"Wire overlay", GUI_ID_DEBUG_WIRE_OVERLAY);
	submenu->addItem(L"Half-Transparent", GUI_ID_DEBUG_HALF_TRANSPARENT);
	submenu->addItem(L"Buffers bounding boxes", GUI_ID_DEBUG_BUFFERS_BOUNDING_BOXES);
	submenu->addItem(L"All", GUI_ID_DEBUG_ALL);

	submenu = menu->getSubMenu(1)->getSubMenu(2);
	submenu->addItem(L"Solid", GUI_ID_MODEL_MATERIAL_SOLID);
	submenu->addItem(L"Transparent", GUI_ID_MODEL_MATERIAL_TRANSPARENT);
	submenu->addItem(L"Reflection", GUI_ID_MODEL_MATERIAL_REFLECTION);

	submenu = menu->getSubMenu(2);
	submenu->addItem(L"Maya Style", GUI_ID_CAMERA_MAYA);
	submenu->addItem(L"First Person", GUI_ID_CAMERA_FIRST_PERSON);

	submenu = menu->getSubMenu(3);
	submenu->addItem(L"About", GUI_ID_ABOUT);

	/*
	Below the menu we want a toolbar, onto which we can place colored
	buttons and important looking stuff like a senseless combobox.
	*/

	// create toolbar

	gui::IGUIToolBar* bar = env->addToolBar();

	video::ITexture* image = driver->getTexture("open.png");
	bar->addButton(GUI_ID_BUTTON_OPEN_MODEL, 0, L"Open a model",image, 0, false, true);

	image = driver->getTexture("tools.png");
	bar->addButton(GUI_ID_BUTTON_SHOW_TOOLBOX, 0, L"Open Toolset",image, 0, false, true);

	image = driver->getTexture("zip.png");
	bar->addButton(GUI_ID_BUTTON_SELECT_ARCHIVE, 0, L"Set Model Archive",image, 0, false, true);

	image = driver->getTexture("help.png");
	bar->addButton(GUI_ID_BUTTON_SHOW_ABOUT, 0, L"Open Help", image, 0, false, true);

	// create a combobox for texture filters

	gui::IGUIComboBox* box = env->addComboBox(core::rect<s32>(250,4,350,23), bar, GUI_ID_TEXTUREFILTER);
	box->addItem(L"No filtering");
	box->addItem(L"Bilinear");
	box->addItem(L"Trilinear");
	box->addItem(L"Anisotropic");
	box->addItem(L"Isotropic");

	/*
	To make the editor look a little bit better, we disable transparent gui
	elements, and add an Irrlicht Engine logo. In addition, a text showing
	the current frames per second value is created and the window caption is
	changed.
	*/

	// disable alpha

	for (s32 i=0; i<gui::EGDC_COUNT ; ++i)
	{
		video::SColor col = env->getSkin()->getColor((gui::EGUI_DEFAULT_COLOR)i);
		col.setAlpha(255);
		env->getSkin()->setColor((gui::EGUI_DEFAULT_COLOR)i, col);
	}

	// add a tabcontrol

	createToolBox();

	// create fps text

	IGUIStaticText* fpstext = env->addStaticText(L"",
			core::rect<s32>(400,4,570,23), true, false, bar);

	IGUIStaticText* postext = env->addStaticText(L"",
			core::rect<s32>(10,50,470,80),false, false, 0, GUI_ID_POSITION_TEXT);
	postext->setVisible(false);

	// set window caption

	Caption += " - [";
	Caption += driver->getName();
	Caption += "]";
	Device->setWindowCaption(Caption.c_str());

	/*
	That's nearly the whole application. We simply show the about message
	box at start up, and load the first model. To make everything look
	better, a skybox is created and a user controled camera, to make the
	application a little bit more interactive. Finally, everything is drawn
	in a standard drawing loop.
	*/

	// show about message box and load default model
	if (argc==1)
		showAboutText();
	loadModel(StartUpModelFile.c_str());

	// add skybox

	SkyBox = smgr->addSkyBoxSceneNode(
		driver->getTexture("irrlicht2_up.jpg"),
		driver->getTexture("irrlicht2_dn.jpg"),
		driver->getTexture("irrlicht2_lf.jpg"),
		driver->getTexture("irrlicht2_rt.jpg"),
		driver->getTexture("irrlicht2_ft.jpg"),
		driver->getTexture("irrlicht2_bk.jpg"));

	// add a camera scene node
	Camera[0] = smgr->addCameraSceneNodeMaya();
	Camera[0]->setFarValue(20000.f);
	// Maya cameras reposition themselves relative to their target, so target the location
	// where the mesh scene node is placed.
	Camera[0]->setTarget(core::vector3df(0,30,0));

	Camera[1] = smgr->addCameraSceneNodeFPS();
	Camera[1]->setFarValue(20000.f);
	Camera[1]->setPosition(core::vector3df(0,0,-70));
	Camera[1]->setTarget(core::vector3df(0,30,0));

	setActiveCamera(Camera[0]);

	// load the irrlicht engine logo
	IGUIImage *img =
		env->addImage(driver->getTexture("irrlichtlogo2.png"),
			core::position2d<s32>(10, driver->getScreenSize().Height - 128));

	// lock the logo's edges to the bottom left corner of the screen
	img->setAlignment(EGUIA_UPPERLEFT, EGUIA_UPPERLEFT,
			EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT);

	// remember state so we notice when the window does lose the focus
	bool hasFocus = Device->isWindowFocused();

	// draw everything

	while(Device->run() && driver)
	{
		// Catch focus changes (workaround until Irrlicht has events for this)
		bool focused = Device->isWindowFocused();
		if ( hasFocus && !focused )
			onKillFocus();
		hasFocus = focused;

		if (Device->isWindowActive())
		{
			driver->beginScene(true, true, video::SColor(150,50,50,50));

			smgr->drawAll();
			env->drawAll();

			driver->endScene();

			// update information about current frame-rate
			core::stringw str(L"FPS: ");
			str.append(core::stringw(driver->getFPS()));
			str += L" Tris: ";
			str.append(core::stringw(driver->getPrimitiveCountDrawn()));
			fpstext->setText(str.c_str());

			// update information about the active camera
			scene::ICameraSceneNode* cam = Device->getSceneManager()->getActiveCamera();
			str = L"Pos: ";
			str.append(core::stringw(cam->getPosition().X));
			str += L" ";
			str.append(core::stringw(cam->getPosition().Y));
			str += L" ";
			str.append(core::stringw(cam->getPosition().Z));
			str += L" Tgt: ";
			str.append(core::stringw(cam->getTarget().X));
			str += L" ";
			str.append(core::stringw(cam->getTarget().Y));
			str += L" ";
			str.append(core::stringw(cam->getTarget().Z));
			postext->setText(str.c_str());

			// update the tool dialog
			updateToolBox();
		}
		else
			Device->yield();
	}

	Device->drop();
	return 0;
}
Ejemplo n.º 2
1
void MenuState::init() {
    IGUIEnvironment* guienv = GetState()->GetDevice()->getGUIEnvironment();
    guienv->clear();
    guienv->getSkin()->setFont(guienv->getFont("media/fontlucida.png"));

    // Main menu bar
    menubar=guienv->addMenu();
    menubar->addItem(L"File",-1,true,true);
    menubar->addItem(L"Edit",-1,true,true);
    menubar->addItem(L"View",-1,true,true);
    menubar->addItem(L"Project",-1,true,true);
    menubar->addItem(L"Help",-1,true,true);
    gui::IGUIContextMenu* submenu;

    // File
    submenu = menubar->getSubMenu(0);
    submenu->addItem(L"New Project",GUI_FILE_NEW_PROJECT,false);
    submenu->addItem(L"New Item",GUI_FILE_NEW_ITEM,false);
    submenu->addSeparator();
    submenu->addItem(L"Open Project",GUI_FILE_OPEN_PROJECT);
    submenu->addSeparator();
    submenu->addItem(L"Save Project",GUI_FILE_SAVE_PROJECT);
    submenu->addItem(L"Export",GUI_FILE_EXPORT);
    submenu->addSeparator();
    submenu->addItem(L"Exit",GUI_FILE_EXIT);

    // Edit
    submenu = menubar->getSubMenu(1);
    submenu->addItem(L"Undo",GUI_EDIT_UNDO,false);
    submenu->addItem(L"Redo",GUI_EDIT_REDO,false);
    submenu->addSeparator();
    submenu->addItem(
        L"Snapping",GUI_EDIT_SNAP,true,false,
        GetState()->Settings()->getSettingAsBool("snapping"),
        true
    );
    submenu->addItem(
        L"Limiting",GUI_EDIT_LIMIT,true,false,
        GetState()->Settings()->getSettingAsBool("limiting"),
        true
    );

    // View
    submenu = menubar->getSubMenu(2);
    submenu->addItem(L"Tiled View",GUI_VIEW_SP_ALL);
    submenu->addItem(L"Perspective View",GUI_VIEW_SP_PER);
    submenu->addItem(L"Top View",GUI_VIEW_SP_TOP);
    submenu->addItem(L"Front View",GUI_VIEW_SP_FRT);
    submenu->addItem(L"Side View",GUI_VIEW_SP_RHT);

    // Project
    _projectmb = menubar->getSubMenu(3);

    // Help
    submenu = menubar->getSubMenu(4);
    //submenu->addItem(L"Help",GUI_HELP_HELP,false);
    submenu->addItem(L"About",GUI_HELP_ABOUT);

    // Sidebar root
    u32 top = menubar->getAbsoluteClippingRect().LowerRightCorner.Y;
    _sidebar = guienv->addStaticText(L"Loading...",
                                     rect<s32>(
                                         (GetState()->GetDevice()->getVideoDriver()->getScreenSize().Width - 246), top+10,
                                         GetState()->GetDevice()->getVideoDriver()->getScreenSize().Width, GetState()->GetDevice()->getVideoDriver()->getScreenSize().Height
                                     ),false,true,0,GUI_SIDEBAR_TITLE
                                    );
    _sidebar->setAlignment(EGUIA_LOWERRIGHT,EGUIA_LOWERRIGHT,EGUIA_UPPERLEFT,EGUIA_UPPERLEFT);
}
Ejemplo n.º 3
0
/*
Finally, the third function creates a toolbox window. In this simple mesh
viewer, this toolbox only contains a tab control with three edit boxes for
changing the scale of the displayed model.
*/
void createToolBox()
{
	// remove tool box if already there
	IGUIEnvironment* env = Device->getGUIEnvironment();
	IGUIElement* root = env->getRootGUIElement();
	IGUIElement* e = root->getElementFromId(GUI_ID_DIALOG_ROOT_WINDOW, true);
	if (e)
		e->remove();

	// create the toolbox window
	IGUIWindow* wnd = env->addWindow(core::rect<s32>(600,45,800,480),
		false, L"Toolset", 0, GUI_ID_DIALOG_ROOT_WINDOW);

	// create tab control and tabs
	IGUITabControl* tab = env->addTabControl(
		core::rect<s32>(2,20,800-602,480-7), wnd, true, true);

	IGUITab* t1 = tab->addTab(L"Config");

	// add some edit boxes and a button to tab one
	env->addStaticText(L"Scale:",
			core::rect<s32>(10,20,60,45), false, false, t1);
	env->addStaticText(L"X:", core::rect<s32>(22,48,40,66), false, false, t1);
	env->addEditBox(L"1.0", core::rect<s32>(40,46,130,66), true, t1, GUI_ID_X_SCALE);
	env->addStaticText(L"Y:", core::rect<s32>(22,82,40,96), false, false, t1);
	env->addEditBox(L"1.0", core::rect<s32>(40,76,130,96), true, t1, GUI_ID_Y_SCALE);
	env->addStaticText(L"Z:", core::rect<s32>(22,108,40,126), false, false, t1);
	env->addEditBox(L"1.0", core::rect<s32>(40,106,130,126), true, t1, GUI_ID_Z_SCALE);

	env->addButton(core::rect<s32>(10,134,85,165), t1, GUI_ID_BUTTON_SET_SCALE, L"Set");

	// quick scale buttons
	env->addButton(core::rect<s32>(65,20,95,40), t1, GUI_ID_BUTTON_SCALE_MUL10, L"* 10");
	env->addButton(core::rect<s32>(100,20,130,40), t1, GUI_ID_BUTTON_SCALE_DIV10, L"* 0.1");

	updateScaleInfo(Model);

	// add transparency control
	env->addStaticText(L"GUI Transparency Control:",
			core::rect<s32>(10,200,150,225), true, false, t1);
	IGUIScrollBar* scrollbar = env->addScrollBar(true,
			core::rect<s32>(10,225,150,240), t1, GUI_ID_SKIN_TRANSPARENCY);
	scrollbar->setMax(255);
	scrollbar->setPos(255);

	// add framerate control
	env->addStaticText(L":", core::rect<s32>(10,240,150,265), true, false, t1);
	env->addStaticText(L"Framerate:",
			core::rect<s32>(12,240,75,265), false, false, t1);
	// current frame info
	env->addStaticText(L"", core::rect<s32>(75,240,200,265), false, false, t1,
			GUI_ID_ANIMATION_INFO);
	scrollbar = env->addScrollBar(true,
			core::rect<s32>(10,265,150,280), t1, GUI_ID_SKIN_ANIMATION_FPS);
	scrollbar->setMax(MAX_FRAMERATE);
	scrollbar->setMin(-MAX_FRAMERATE);
	scrollbar->setPos(DEFAULT_FRAMERATE);
	scrollbar->setSmallStep(1);
}
Ejemplo n.º 4
0
void NBEditor::load()
{
	IGUIStaticText* sidebar = state->menu->sidebar;
	IGUIEnvironment* guienv = state->device->getGUIEnvironment();

	if (sidebar) {
		sidebar->setText(L"Node Box Tool");
		IGUIStaticText* t = guienv->addStaticText(L"No node selected",
				rect<s32>(20, 30, 140, 100),
				false, true, sidebar, ENB_GUI_MAIN_MSG);
		
		IGUIListBox* lb = guienv->addListBox(rect<s32>(20, 30, 230, 128),
				sidebar, ENB_GUI_MAIN_LISTBOX, true);

		if (lb) {
			lb->setVisible(false);
			IGUIButton* b1 = guienv->addButton(rect<s32>(0, 100, 50, 125),
					lb, GUI_PROJ_NEW_BOX, L"+", L"Add a node box");
			IGUIButton* b2 = guienv->addButton(rect<s32>(60, 100, 110,125),
					lb, GUI_PROJ_DELETE_BOX, L"-", L"Delete node box");
			b1->setNotClipped(true);
			b2->setNotClipped(true);
		}

		// Create nodebox properties
		t = guienv->addStaticText(L"Properties",
				rect<s32>(0, 170, 120, 190),
				false, true, sidebar, ENB_GUI_PROP);
		t->setVisible(false);

		// Add name properties box
		guienv->addStaticText(L"Name:", rect<s32>(10, 30, 50, 50), false,
				true, t)->setNotClipped(true);
		guienv->addEditBox(L"", rect<s32>(60, 30, 210, 50), true,
				t, ENB_GUI_PROP_NAME)->setNotClipped(true);

		// Add positioning
		addXYZ(t, guienv, vector2di(10, 60),  ENB_GUI_PROP_X1);
		addXYZ(t, guienv, vector2di(10, 160), ENB_GUI_PROP_X2); // 60

		// Add buttons
		guienv->addButton(rect<s32>(30, 250, 100, 280), t, ENB_GUI_PROP_UPDATE,
				L"Update", L"")->setNotClipped(true);
		guienv->addButton(rect<s32>(110, 250, 180, 280), t, ENB_GUI_PROP_REVERT,
				L"Revert", L"")->setNotClipped(true);
	}
	load_ui();
}
Ejemplo n.º 5
0
    //-----------------------------------------------------------------------
    //                              a d d I t e m
    //-----------------------------------------------------------------------
    u32 TTextOverlay::addItem(const TString& text,TTextAlignment a, TColor color,
        TColor bgColor)
    {

        s32 offset = 0;
        int idx;
        IGUIEnvironment* mgr = getApplication()->getGUIManager();
        IGUIFont* font=m_panel->getOverrideFont();
        if(!font)
            font = mgr->getSkin()->getFont();

        TRecti apos = m_panel->getAbsolutePosition();

        idx = (int)m_textItems.size();
        TStrStream name;		
        name << m_name.c_str() << "-item" << idx+1;

        TStringW wstr = text.c_str();

        s32 cheight = font->getDimension(L"Ay").Height;
        cheight += font->getKerningHeight();

        TRecti tdim(0,0,apos.getWidth(),cheight);
        
        TTextElement* textArea = mgr->addStaticText(wstr.c_str(),tdim,false,false,m_panel);
        textArea->move(position2di(0,cheight*idx));
        textArea->setOverrideFont(font);
        textArea->setOverrideColor(color);
        textArea->setBackgroundColor(bgColor);

        offset = idx * (cheight);
        s32 theight = ((idx+1) * cheight) + (m_margins.Height * 2);

        EGUI_ALIGNMENT oa=EGUIA_UPPERLEFT;

        switch(a)
        {
        case taLeft:
            oa = EGUIA_UPPERLEFT;
            break;
        case taCenter:
            oa = EGUIA_CENTER;
            break;
        case taRight:
            oa = EGUIA_LOWERRIGHT;
            break;
        };

        textArea->setTextAlignment(oa,EGUIA_UPPERLEFT);

        m_panel->addChild(textArea);
        m_textItems.push_back(textArea);

        if(apos.getHeight() < theight)     
        {
            m_panel->setMinSize(TDimensionu(0,theight));
        }

        return m_textItems.size()-1;
    }
Ejemplo n.º 6
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Lens Flare", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( smgr->getMesh( "sydney.md2" ) );
	node->setMaterialFlag( EMF_LIGHTING, false );
	node->setMD2Animation( scene::EMAT_STAND );
	node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
	IAnimatedMeshSceneNode* node2 = smgr->addAnimatedMeshSceneNode( smgr->getMesh( "sydney.md2" ) );
	node2->setMaterialFlag( EMF_LIGHTING, false );
	node2->setMD2Animation( scene::EMAT_STAND );
	node2->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
	node2->setPosition( vector3df( 20.0f, 0.0f, 0.0f ) );
	ICameraSceneNode* cam = smgr->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 0.0f, 5.0f, 0.0f ) );

	ISceneNode* sun = smgr->addSphereSceneNode( 50.0f, 16 );
	sun->setPosition( vector3df( 0.0f, 50.0f, 1000.0f ) );
	sun->setMaterialFlag( EMF_LIGHTING, false );
	sun->setMaterialTexture( 0, driver->getTexture("sun.png") );
	// Interesting stuff

	// As before, we make a renderer
	IPostProc* ppRenderer = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	// Now make a flare effect:
	// (render from, output size, sun scene node)
	// can also use a vector instead of a scene node - when using a scene node the position will follow node automatically
	CLensFlarePostProc* ppFlare1 = new CLensFlarePostProc( ppRenderer, dimension2di( 1024, 512 ), driver->getTexture("flare.png"), sun, 50.0f );
	CLensFlarePostProc* ppFlare2 = new CLensFlarePostProc( ppFlare1, dimension2di( 1024, 512 ), driver->getTexture("flare.png"), vector3df( -2000.0f, 50.0f, 1000.0f ) );
	ppFlare2->setQuality( PPQ_CRUDE ); // Setting the quality to crude avoids pixel checking, which is slow (expecially when more than one lens flare), so if you use >1 flare, set most of them to crude.

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		cam->setPosition( vector3df( -(device->getCursorControl( )->getPosition( ).X - 320.0f) * 0.1f, (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.2f, -70.0f ) );
		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		ppFlare2->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	delete ppFlare1;
	delete ppFlare2;
	delete ppRenderer;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 7
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Multiple Renders", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( smgr->getMesh( "sydney.md2" ) );
	node->setMaterialFlag( EMF_LIGHTING, false );
	node->setMD2Animation( scene::EMAT_STAND );
	node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
	smgr->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 0.0f, 5.0f, 0.0f ) );

	// Interesting stuff
	// This time, we make 2 renderers for the same scene
	IPostProc* ppRenderer1 = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	IPostProc* ppRenderer2 = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	CEffectPostProc* ppBlur = new CEffectPostProc( ppRenderer2, dimension2di( 1024, 512 ), PP_BLUR, 0.005f );
	CEffectPostProc* ppOverlay = new CEffectPostProc( ppRenderer1, dimension2di( 1024, 512 ), PP_OVERLAY, 1.0f );
	ppOverlay->setInput( 1, ppBlur );

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );

		// Because we want to have each scene render differently, we need to render them manually between changes:
		node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
		ppRenderer1->preRender( ); // Note: preRender not render, and no NULL

		node->setMaterialTexture( 0, driver->getTexture("fireball.bmp") );
		// We could call ppRender2->preRender() here, but it isn't necessary since the overlay will do that for us anyway
		ppOverlay->render( NULL );

		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	delete ppOverlay;
	delete ppBlur;
	delete ppRenderer1;
	delete ppRenderer2;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 8
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Mixing Scenes", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( smgr->getMesh( "sydney.md2" ) );
	node->setMaterialFlag( EMF_LIGHTING, false );
	node->setMD2Animation( scene::EMAT_STAND );
	node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
	smgr->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 0.0f, 5.0f, 0.0f ) );
	// Set up the second scene, object & camera - this time, use a different texture and camera angle to show some change
	ISceneManager* smgr2 = smgr->createNewSceneManager( false );
	ISceneNode* rootnode2 = smgr2->getRootSceneNode( );
	IAnimatedMeshSceneNode* node2 = smgr2->addAnimatedMeshSceneNode( smgr2->getMesh( "sydney.md2" ), rootnode2 );
	node2->setMaterialFlag( EMF_LIGHTING, false );
	node2->setMD2Animation( scene::EMAT_STAND );
	node2->setMaterialTexture( 0, driver->getTexture("fireball.bmp") );
	smgr2->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 10.0f, 5.0f, 0.0f ) );

	// Interesting stuff (see previous example for full details)
	IPostProc* ppRenderer1 = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	IPostProc* ppRenderer2 = new CRendererPostProc( smgr2, dimension2di( 1024, 512 ), true, true, SColor( 255u, 0u, 0u, 0u ) );
	// PP_OVERLAY takes a multiplication parameter - setting this to 1.0 does a simple add, 2.0 doubles the second texture's luminosity, etc.
	CEffectPostProc* ppOverlay = new CEffectPostProc( ppRenderer1, dimension2di( 1024, 512 ), PP_OVERLAY, 2.0f );
	// The constructor can only take 1 input, but PP_OVERLAY needs 2, so set the other one now;
	ppOverlay->setInput( 1, ppRenderer2 );

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		// We only need to tell the final node to render - it will automatically render both scenes
		ppOverlay->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	delete ppRenderer1;
	delete ppRenderer2;
	delete ppOverlay;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 9
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Custom Effect (Old Monitor)", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( smgr->getMesh( "sydney.md2" ) );
	node->setMaterialFlag( EMF_LIGHTING, false );
	node->setMD2Animation( scene::EMAT_STAND );
	node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
	smgr->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 0.0f, 5.0f, 0.0f ) );

	// Interesting stuff

	IPostProc* ppRenderer = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	CEffectPostProc* ppMine = new CEffectPostProc( ppRenderer, dimension2di( 1024, 512 ), GL_OLDMONITOR, DX_OLDMONITOR, EPST_PS_1_2, EPST_PS_2_0, EMT_SOLID, PPF_FROMCODE, 1.0f );
	// Notes:
	//	EPST_PS_1_2	shows the minimum version required to run your shader - usually EPST_PS_1_1 for simple things
	//	EMT_SOLID	can be changed to EMT_TRANSPARENT_ALPHA_CHANNEL, EMT_TRANSPARENT_ALPHA_CHANNEL_REF, etc. If this is done, the first texture is copied to the screen, then the second drawn on top using your shader. This is much faster than using 2 dynamic textures in one shader (not sure why) so use it when you can if you have 2 inputs
	//	1.0f		is where your parameters go
	// Remember to use setTimer if your effect uses the time variable:
	ppMine->setTimer( device->getTimer( ) );
	// I hate this next line, but it needs to be set correctly to prevent MAJOR slowdown in Irrlicht when running in Direct3D mode.
	// (if not called, your shader will have all parameters set to 0. If called with values too high, your app will slow significantly)
	// Note: this is ONLY needed with custom shaders
	ppMine->setRequiredVariables( 1, true, true ); // (number of input parameters, uses time?, uses randNum?)

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		// The monitor effect needs to know how strong it should be
		ppMine->setParameters( min_( 1.0f, device->getTimer( )->getTime( ) * 0.0002f ) );

		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		ppMine->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	delete ppMine;
	delete ppRenderer;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 10
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Transitions", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( smgr->getMesh( "sydney.md2" ) );
	node->setMaterialFlag( EMF_LIGHTING, false );
	node->setMD2Animation( scene::EMAT_STAND );
	node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
	smgr->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 0.0f, 5.0f, 0.0f ) );
	// Set up the second scene, object & camera - this time, use a different texture and camera angle to show some change
	ISceneManager* smgr2 = smgr->createNewSceneManager( false );
	ISceneNode* rootnode2 = smgr2->getRootSceneNode( );
	IAnimatedMeshSceneNode* node2 = smgr2->addAnimatedMeshSceneNode( smgr2->getMesh( "sydney.md2" ), rootnode2 );
	node2->setMaterialFlag( EMF_LIGHTING, false );
	node2->setMD2Animation( scene::EMAT_STAND );
	node2->setMaterialTexture( 0, driver->getTexture("fireball.bmp") );
	smgr2->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 10.0f, 5.0f, 0.0f ) );

	// Interesting stuff
	IPostProc* ppRenderer1 = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	IPostProc* ppRenderer2 = new CRendererPostProc( smgr2, dimension2di( 1024, 512 ), true, true, SColor( 255u, 0u, 0u, 0u ) );
	CTransitionPostProc* ppTransition = new CTransitionPostProc( ppRenderer1, ppRenderer2, dimension2di( 1024, 512 ), driver->getTexture("terrain-heightmap.bmp") );
//	ppTransition->setQuality( PPQ_CRUDE );

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		ppTransition->setBlend( sinf( device->getTimer( )->getTime( ) * 0.0005f - 2.0f ) * 2.0f + 0.5f );

		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		ppTransition->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	delete ppTransition;
	delete ppRenderer1;
	delete ppRenderer2;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 11
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Single Effect", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( smgr->getMesh( "sydney.md2" ) );
	node->setMaterialFlag( EMF_LIGHTING, false );
	node->setMD2Animation( scene::EMAT_STAND );
	node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
	smgr->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 0.0f, 5.0f, 0.0f ) );

	// Interesting stuff

	// We make 2 objects - a scene renderer, and a blur. both render to textures with size 1024x512 (always use powers of 2)
	// When setting up the renderer, the parameters are:
	// SceneManager to render, size of output, clearBackBuffer?, clearZBuffer?, background colour
	IPostProc* ppRenderer = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	// When setting up the effect, the parameters are:
	// Input, size of output, effect ID (see CEffectPostProc.h for full list), effect parameters (in this case, blur size)
	CEffectPostProc* ppBlur = new CEffectPostProc( ppRenderer, dimension2di( 1024, 512 ), PP_BLUR, 0.01f );
	// Change to a better quality - not all shaders will respect these, but they can be used to hint the rendering standard required.
	ppBlur->setQuality( PPQ_GOOD );
	// Options (worst to best): PPQ_CRUDE, PPQ_FAST, PPQ_DEFAULT, PPQ_GOOD, PPQ_BEST
	// You can also call setOverallQuality( PPQ_WHATEVER ) to change the quality of all effects which are in the chain.

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		// What's happened to beginScene? well we want to use beginScene( false, false ) for speed, but this makes Irrlicht complain (wrongly) when using Direct3D9, so use ( false, true ) in that case.
		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		// The rendering is as normal, except smgr->drawAll(); is replaced with this line:
		ppBlur->render( NULL ); // NULL = render to screen. Can also take a texture to render to, or no parameter (renders to an internal texture)
		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	delete ppBlur;
	delete ppRenderer;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 12
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Splitscreen", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( smgr->getMesh( "sydney.md2" ) );
	node->setMaterialFlag( EMF_LIGHTING, false );
	node->setMD2Animation( scene::EMAT_STAND );
	node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
	smgr->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 0.0f, 5.0f, 0.0f ) );
	// Set up the second scene, object & camera - this time, use a different texture and camera angle to show some change
	ISceneManager* smgr2 = smgr->createNewSceneManager( false );
	ISceneNode* rootnode2 = smgr2->getRootSceneNode( );
	IAnimatedMeshSceneNode* node2 = smgr2->addAnimatedMeshSceneNode( smgr2->getMesh( "sydney.md2" ), rootnode2 );
	node2->setMaterialFlag( EMF_LIGHTING, false );
	node2->setMD2Animation( scene::EMAT_STAND );
	node2->setMaterialTexture( 0, driver->getTexture("fireball.bmp") );
	smgr2->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 10.0f, 5.0f, 0.0f ) );

	// Interesting stuff
	IPostProc* ppRenderer1 = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	IPostProc* ppRenderer2 = new CRendererPostProc( smgr2, dimension2di( 1024, 512 ), true, true, SColor( 255u, 0u, 0u, 0u ) );
	// Splitscreen objects can be given up to 4 views. The rects at the end are optional - if not given, an arrangement will be created to fit the given number of views
	CSplitPostProc* ppSplit = new CSplitPostProc( ppRenderer1, ppRenderer2, dimension2di( 1024, 512 ), rect<f32>( -0.5f, -1.0f, 0.5f, 0.0f ), rect<f32>( -0.7f, 0.0f, 0.3f, 1.0f ) );
	ppSplit->setVoidColor( SColor( 255u, 128u, 128u, 128u ) ); // Change the colour shown where there are no views. Call setVoidColor() to use no color (slightly faster, but should only be used if the views entirely cover the screen)

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		ppSplit->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	delete ppRenderer1;
	delete ppSplit;
	delete ppRenderer2;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 13
0
/*!
	Startup a Windows Mobile Device
*/
IrrlichtDevice *startup()
{
	// both software and burnings video can be used
	E_DRIVER_TYPE driverType = EDT_SOFTWARE; // EDT_BURNINGSVIDEO;

	// create device
	IrrlichtDevice *device = 0;

#if defined (_IRR_USE_WINDOWS_CE_DEVICE_)
	// set to standard mobile fullscreen 240x320
	device = createDevice(driverType, dimension2d<u32>(240, 320), 16, true );
#else
	// on PC. use window mode
	device = createDevice(driverType, dimension2d<u32>(240, 320), 16, false );
#endif		
	if ( 0 == device )
		return 0;

	IVideoDriver* driver = device->getVideoDriver();
	ISceneManager* smgr = device->getSceneManager();
	IGUIEnvironment* guienv = device->getGUIEnvironment();

	// set the filesystem relative to the executable
#if defined (_IRR_WINDOWS_)
	{
		wchar_t buf[255];
		GetModuleFileNameW ( 0, buf, 255 );

		string<c16> base = buf;
		base = base.subString ( 0, base.findLast ( '\\' ) + 1 );
		device->getFileSystem()->registerFileArchive ( base );
	}
#endif

	IGUIStaticText *text = guienv->addStaticText(L"FPS: 25",
		rect<s32>(140,15,200,30), false, false, 0, 100 );

	guienv->addButton(core::rect<int>(200,10,238,30), 0, 2, L"Quit");

	// add irrlicht logo
	guienv->addImage(driver->getTexture("../../media/irrlichtlogo3.png"),
					core::position2d<s32>(0,-2));
	return device;
}
Ejemplo n.º 14
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Combined Effects", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( smgr->getMesh( "sydney.md2" ) );
	node->setMaterialFlag( EMF_LIGHTING, false );
	node->setMD2Animation( scene::EMAT_STAND );
	node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
	smgr->addCameraSceneNode( 0, vector3df( 40.0f, 30.0f, -40.0f ), vector3df( 0.0f, 5.0f, 0.0f ) );

	// Interesting stuff (see previous example for full details)
	IPostProc* ppRenderer = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	CEffectPostProc* ppInvert = new CEffectPostProc( ppRenderer, dimension2di( 1024, 512 ), PP_INVERT );
	// The second effect is made exactly the same way, but takes ppInvert as the input instead of ppRenderer
	CEffectPostProc* ppBlur = new CEffectPostProc( ppInvert, dimension2di( 1024, 512 ), PP_BLUR, 0.01f );

//	delete ppInvert;

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		ppBlur->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	// The effects can be deleted in any order
	delete ppBlur;
	delete ppInvert;
	delete ppRenderer;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 15
0
int main()
{
	IrrlichtDevice *device =
	                createDevice( video::EDT_OPENGL, dimension2d<u32>(640, 480), 16,
	                        false, false, false, 0);

	if (!device)
		cout<<"error";
	else
	{
		device->setWindowCaption(L"Hello World! - Irrlicht Engine Demo");
		IVideoDriver* driver = device->getVideoDriver();
		ISceneManager* smgr = device->getSceneManager();
		IGUIEnvironment* guienv = device->getGUIEnvironment();
		guienv->addStaticText(L"Hello World! This is the Irrlicht Software renderer!",
		                rect<s32>(10,10,260,22), true);
        IAnimatedMesh* mesh = smgr->getMesh("sydney.md2");
        if (!mesh)
        {
                device->drop();
                return 1;
        }
        IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( mesh );
        if (node)
        {
                node->setMaterialFlag(EMF_LIGHTING, false);
                node->setMD2Animation(scene::EMAT_STAND);
                node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
        }
        smgr->addCameraSceneNode(0, vector3df(0,30,-40), vector3df(0,5,0));
        while(device->run())
        {
            driver->beginScene(true, true, SColor(255,100,101,140));

            smgr->drawAll();
            guienv->drawAll();

            driver->endScene();
        }
        device->drop();

	}
	cout<<"hello world2";
}
Ejemplo n.º 16
0
void EventReceiver::showExitConfirmDialog(){
	IGUIEnvironment* env = device->getGUIEnvironment();
	IGUIWindow* window = env->addWindow(
		rect<s32>(224, 200, 800, 390),true, L"Confirm dialog");
	env->addStaticText(L"Do you want to exit the game?",
		rect<s32>(35,50,600,150),
		false, // border?
		false, // wordwrap?
		window);
	for (u32 i=0; i<EGDC_COUNT ; ++i){
		SColor col = env->getSkin()->getColor((EGUI_DEFAULT_COLOR)i);
		col.setAlpha(255);
		env->getSkin()->setColor((EGUI_DEFAULT_COLOR)i, col);
	}
	env->addButton(
		rect<s32>(15, 100, 285, 170), window, EXIT_OK, L"Ok");
	env->addButton(
		rect<s32>(300, 100, 555, 170), window, EXIT_CANCEL, L"Cancel");
}
Ejemplo n.º 17
0
void NBEditor::load(){
	IGUIStaticText* sidebar = GetState()->Menu()->GetSideBar();
	IGUIEnvironment* guienv = GetState()->GetDevice()->getGUIEnvironment();
	sidebar->setText(L"Node boxes");
	IGUIStaticText* t = guienv->addStaticText(L"No node selected",rect<s32>(20,30,140,100),false,true,sidebar,GUI_SIDEBAR_LABEL);
	
	if (t)
		t->setVisible(false);
	
	IGUIListBox* lb = guienv->addListBox(rect<s32>(20,30,230,128),sidebar,GUI_SIDEBAR_LISTBOX,true);

	if (lb){
		lb->setVisible(false);
		IGUIButton* b = guienv->addButton(rect<s32>(20-20,130-30,70-20,155-30),lb,GUI_PROJ_NEW_BOX,L"+",L"Add a node box");
		IGUIButton* c = guienv->addButton(rect<s32>(80-20,130-30,130-20,155-30),lb,GUI_PROJ_DELETE_BOX,L"-",L"Delete node box");
		b->setNotClipped(true);
		c->setNotClipped(true);
	}

	load_ui();
}
Ejemplo n.º 18
0
	virtual bool OnEvent(const SEvent& event)
	{
		if (event.EventType == EET_GUI_EVENT)
		{
			s32 id = event.GUIEvent.Caller->getID();
			IGUIEnvironment* env = Context.device->getGUIEnvironment();

			switch(event.GUIEvent.EventType)
			{

			/*
			If a scrollbar changed its scroll position, and it is
			'our' scrollbar (the one with id GUI_ID_TRANSPARENCY_SCROLL_BAR),
			then we change the transparency of all gui elements. This is an
			easy task: There is a skin object, in which all color
			settings are stored. We simply go through all colors
			stored in the skin and change their alpha value.
			*/
			case EGET_SCROLL_BAR_CHANGED:
				if (id == GUI_ID_TRANSPARENCY_SCROLL_BAR)
				{
					s32 pos = ((IGUIScrollBar*)event.GUIEvent.Caller)->getPos();
					setSkinTransparency(pos, env->getSkin());
				}
				break;

			/*
			If a button was clicked, it could be one of 'our'
			three buttons. If it is the first, we shut down the engine.
			If it is the second, we create a little window with some
			text on it. We also add a string to the list box to log
			what happened. And if it is the third button, we create
			a file open dialog, and add also this as string to the list box.
			That's all for the event receiver.
			*/
			case EGET_BUTTON_CLICKED:
				switch(id)
				{
				case GUI_ID_QUIT_BUTTON:
					Context.device->closeDevice();
					return true;

				case GUI_ID_NEW_WINDOW_BUTTON:
					{
					Context.listbox->addItem(L"Window created");
					Context.counter += 30;
					if (Context.counter > 200)
						Context.counter = 0;

					IGUIWindow* window = env->addWindow(
						rect<s32>(100 + Context.counter, 100 + Context.counter, 300 + Context.counter, 200 + Context.counter),
						false, // modal?
						L"Test window");

					env->addStaticText(L"Please close me",
						rect<s32>(35,35,140,50),
						true, // border?
						false, // wordwrap?
						window);
					}
					return true;

				case GUI_ID_FILE_OPEN_BUTTON:
					Context.listbox->addItem(L"File open");
					// There are some options for the file open dialog
					// We set the title, make it a modal window, and make sure
					// that the working directory is restored after the dialog
					// is finished.
					env->addFileOpenDialog(L"Please choose a file.", true, 0, -1, true);
					return true;

				default:
					return false;
				}
				break;

			case EGET_FILE_SELECTED:
				{
					// show the event and the selected model filename from the file dialog
					IGUIFileOpenDialog* dialog =
						(IGUIFileOpenDialog*)event.GUIEvent.Caller;
					Context.listbox->addItem(L"EGET_FILE_SELECTED");
					Context.listbox->addItem(dialog->getFileName());
				}
				break;

			case EGET_DIRECTORY_SELECTED:
				{
					// show the event and the selected directory name from the file dialog
					IGUIFileOpenDialog* dialog =
						(IGUIFileOpenDialog*)event.GUIEvent.Caller;
					Context.listbox->addItem(L"EGET_DIRECTORY_SELECTED");
					Context.listbox->addItem(dialog->getDirectoryNameW());
				}
				break;

			default:
				break;
			}
		}

		return false;
	}
Ejemplo n.º 19
0
/*
OK, now for the more interesting part. First, create the Irrlicht device. As in
some examples before, we ask the user which driver he wants to use for this
example.
*/
int main()
{


	// create device and exit if creation failed
	IrrlichtDevice * device = createDevice(EDT_OPENGL,core::dimension2d<u32>(640, 480));

	if (device == 0)
		return 1; // could not create selected driver.

	/* The creation was successful, now we set the event receiver and
		store pointers to the driver and to the gui environment. */

	device->setWindowCaption(L"Irrlicht Engine - User Interface Demo");
	device->setResizable(true);

	video::IVideoDriver* driver = device->getVideoDriver();
	IGUIEnvironment* env = device->getGUIEnvironment();

	const io::path mediaPath = getExampleMediaPath();

	/*
	To make the font a little bit nicer, we load an external font
	and set it as the new default font in the skin.
	To keep the standard font for tool tip text, we set it to
	the built-in font.
	*/

	IGUISkin* skin = env->getSkin();
	IGUIFont* font = env->getFont(mediaPath + "fonthaettenschweiler.bmp");
	if (font)
		skin->setFont(font);

	skin->setFont(env->getBuiltInFont(), EGDF_TOOLTIP);

	/*
	We add three buttons. The first one closes the engine. The second
	creates a window and the third opens a file open dialog. The third
	parameter is the id of the button, with which we can easily identify
	the button in the event receiver.
	*/

	env->addButton(rect<s32>(10,240,110,240 + 32), 0, GUI_ID_QUIT_BUTTON,
			L"Quit", L"Exits Program");
	env->addButton(rect<s32>(10,280,110,280 + 32), 0, GUI_ID_NEW_WINDOW_BUTTON,
			L"New Window", L"Launches a new Window");
	env->addButton(rect<s32>(10,320,110,320 + 32), 0, GUI_ID_FILE_OPEN_BUTTON,
			L"File Open", L"Opens a file");

	/*
	Now, we add a static text and a scrollbar, which modifies the
	transparency of all gui elements. We set the maximum value of
	the scrollbar to 255, because that's the maximal value for
	a color value.
	Then we create an other static text and a list box.
	*/

	env->addStaticText(L"Transparent Control:", rect<s32>(150,20,350,40), true);
	IGUIScrollBar* scrollbar = env->addScrollBar(true,
			rect<s32>(150, 45, 350, 60), 0, GUI_ID_TRANSPARENCY_SCROLL_BAR);
	scrollbar->setMax(255);
	scrollbar->setPos(255);
	setSkinTransparency( scrollbar->getPos(), env->getSkin());

	// set scrollbar position to alpha value of an arbitrary element
	scrollbar->setPos(env->getSkin()->getColor(EGDC_WINDOW).getAlpha());

	env->addStaticText(L"Logging ListBox:", rect<s32>(10,110,350,130), true);
	IGUIListBox * listbox = env->addListBox(rect<s32>(10, 140, 350, 210));
	env->addEditBox(L"Editable Text", rect<s32>(350, 80, 550, 100));

	// Store the appropriate data in a context structure.
	SAppContext context;
	context.device = device;
	context.counter = 0;
	context.listbox = listbox;

	// Then create the event receiver, giving it that context structure.
	MyEventReceiver receiver(context);

	// And tell the device to use our custom event receiver.
	device->setEventReceiver(&receiver);


	/*
	And at last, we create a nice Irrlicht Engine logo in the top left corner.
	*/
	env->addImage(driver->getTexture(mediaPath + "irrlichtlogo2.png"),
			position2d<int>(10,10));


	/*
	That's all, we only have to draw everything.
	*/
  fluid_settings_t* settings;
//  int arg1 = 1;
  char buf[512];
//  int c, i;
  int interactive = 1;
  int midi_in = 1;
  fluid_player_t* player = NULL;
  fluid_midi_router_t* router = NULL;
  //fluid_sequencer_t* sequencer = NULL;
  fluid_midi_driver_t* mdriver = NULL;
  fluid_audio_driver_t* adriver = NULL;
  fluid_synth_t* synth = NULL;
#ifdef NETWORK_SUPPORT
  fluid_server_t* server = NULL;
  int with_server = 0;
#endif
  char* config_file = NULL;
  int audio_groups = 0;
  int audio_channels = 0;
  int dump = 0;
  int fast_render = 0;
  static const char optchars[] = "a:C:c:dE:f:F:G:g:hijK:L:lm:nO:o:p:R:r:sT:Vvz:";
#ifdef LASH_ENABLED
  int connect_lash = 1;
  int enabled_lash = 0;		/* set to TRUE if lash gets enabled */
  fluid_lash_args_t *lash_args;

  lash_args = fluid_lash_extract_args (&argc, &argv);
#endif



  settings = new_fluid_settings();


 /* The 'groups' setting is relevant for LADSPA operation and channel mapping
   * in rvoice_mixer.
   * If not given, set number groups to number of audio channels, because
   * they are the same (there is nothing between synth output and 'sound card')
   */
  if ((audio_groups == 0) && (audio_channels != 0)) {
      audio_groups = audio_channels;
  }
  if (audio_groups != 0)
  {
      fluid_settings_setint(settings, "synth.audio-groups", audio_groups);
  }

  if (fast_render) {
    midi_in = 0;
    interactive = 0;
#ifdef NETWORK_SUPPORT
    with_server = 0;
#endif
    fluid_settings_setstr(settings, "player.timing-source", "sample");
    fluid_settings_setint(settings, "synth.lock-memory", 0);
  }

  /* create the synthesizer */
  synth = new_fluid_synth(settings);
  if (synth == NULL) {
    fprintf(stderr, "Failed to create the synthesizer\n");
    exit(-1);
  }


  /* load the soundfonts (check that all non options are SoundFont or MIDI files) */
//  for (i = arg1; i < argc; i++) {
    if (fluid_is_soundfont(psoundfont))
    {
      if (fluid_synth_sfload(synth, psoundfont, 1) == -1)
	fprintf(stderr, "Failed to load the SoundFont %s\n", psoundfont);
    }
    else if (!fluid_is_midifile(psoundfont))
      fprintf (stderr, "Parameter '%s' not a SoundFont or MIDI file or error occurred identifying it.\n",
	       psoundfont);


  /* start the synthesis thread */
  if (!fast_render) {
		fluid_settings_setstr(settings, "audio.driver", "alsa");
    adriver = new_fluid_audio_driver(settings, synth);
    if (adriver == NULL) {
      fprintf(stderr, "Failed to create the audio driver\n");
//      goto cleanup;
    }
  }


  /* start the midi router and link it to the synth */
#if WITH_MIDI
  if (midi_in) {
    /* In dump mode, text output is generated for events going into and out of the router.
     * The example dump functions are put into the chain before and after the router..
     */
    //sequencer = new_fluid_sequencer2(0);

    router = new_fluid_midi_router(
      settings,
      dump ? fluid_midi_dump_postrouter : fluid_synth_handle_midi_event,
      (void*)synth);

    if (router == NULL) {
      fprintf(stderr, "Failed to create the MIDI input router; no MIDI input\n"
	      "will be available. You can access the synthesizer \n"
	      "through the console.\n");
    } else {
      mdriver = new_fluid_midi_driver(
	settings,
	dump ? fluid_midi_dump_prerouter : fluid_midi_router_handle_midi_event,
	(void*) router);
      if (mdriver == NULL) {
	fprintf(stderr, "Failed to create the MIDI thread; no MIDI input\n"
		"will be available. You can access the synthesizer \n"
		"through the console.\n");
      }
    }
  }
#endif


  /* play the midi fildes, if any */
//  for (i = arg1; i < argc; i++) {
    if  (fluid_is_midifile(psong)) {

      if (player == NULL) {
	player = new_fluid_player(synth);
	if (player == NULL) {
	  fprintf(stderr, "Failed to create the midifile player.\n"
		  "Continuing without a player.\n");
	//  break;
	}
      }

      fluid_player_add(player, psong);
    }
 // }

  if (player != NULL) {

    if (fluid_synth_get_sfont(synth, 0) == NULL) {
      /* Try to load the default soundfont if no soundfont specified */
      char *s;
      if (fluid_settings_dupstr(settings, "synth.default-soundfont", &s) != FLUID_OK)
        s = NULL;
      if ((s != NULL) && (s[0] != '\0'))
        fluid_synth_sfload(synth, s, 1);

      FLUID_FREE(s);
    }

    fluid_player_play(player);
  }

  cmd_handler = new_fluid_cmd_handler(synth, router);
  if (cmd_handler == NULL) {
    fprintf(stderr, "Failed to create the command handler\n");
 //   goto cleanup;
  }

  /* try to load the user or system configuration */
  if (config_file != NULL) {
    fluid_source(cmd_handler, config_file);
  } else if (fluid_get_userconf(buf, sizeof(buf)) != NULL) {
    fluid_source(cmd_handler, buf);
  } else if (fluid_get_sysconf(buf, sizeof(buf)) != NULL) {
    fluid_source(cmd_handler, buf);
  }

  /* run the server, if requested */
#ifdef NETWORK_SUPPORT
  if (with_server) {
    server = new_fluid_server(settings, synth, router);
    if (server == NULL) {
      fprintf(stderr, "Failed to create the server.\n"
	     "Continuing without it.\n");
    }
  }
#endif

#ifdef LASH_ENABLED
  if (enabled_lash)
    fluid_lash_create_thread (synth);
#endif




	while(device->run() && driver)
	if (device->isWindowActive())
	{
		driver->beginScene(video::ECBF_COLOR | video::ECBF_DEPTH, SColor(0,200,200,200));

		env->drawAll();

//fast_render;

// if (fast_render) {
//    char *filename;
//    if (player == NULL) {
//      fprintf(stderr, "No midi file specified!\n");
//   //   fluid_player_play(player);
////      goto cleanup;
//    }
//
//    fluid_settings_dupstr (settings, "audio.file.name", &filename);
//    printf ("Rendering audio to file '%s'..\n", filename);
//    if (filename) FLUID_FREE (filename);
//
//    fast_render_loop(settings, synth, player);
//  }

        /* Play a note */
  //      fluid_synth_noteon(synth, 0, 60, 100);

//        printf("Press \"Enter\" to stop: ");
//        fgetc(stdin);
//        printf("done\n");



		device->sleep(129);

		driver->endScene();
	}

        if (adriver) {
                delete_fluid_audio_driver(adriver);
        }
        if (synth) {
                delete_fluid_synth(synth);
        }
        if (settings) {
                delete_fluid_settings(settings);
        }

	device->drop();

	return 0;
}
Ejemplo n.º 20
0
/*
This is the main method. We can use void main() on every platform.
On Windows platforms, we could also use the WinMain method
if we would want to get rid of the console window, which pops up when
starting a program with main(), but to keep this example simple,
we use main().
*/
int main(int argc, char** argv)
{
    /*
    The most important function of the engine is the 'createDevice'
    function. The Irrlicht Device can be created with it, which is the
    root object for doing everything with the engine.
    createDevice() has 7 paramters:
    deviceType: Type of the device. This can currently be the Null-device,
       the Software device, DirectX8, DirectX9, or OpenGL. In this example we use
       EDT_SOFTWARE, but to try out, you might want to change it to
       EDT_NULL, EDT_DIRECTX8 , EDT_DIRECTX9, or EDT_OPENGL.
    windowSize: Size of the Window or FullscreenMode to be created. In this
       example we use 640x480.
    bits: Amount of bits per pixel when in fullscreen mode. This should
       be 16 or 32. This parameter is ignored when running in windowed mode.
    fullscreen: Specifies if we want the device to run in fullscreen mode
       or not.
    stencilbuffer: Specifies if we want to use the stencil buffer for drawing shadows.
    vsync: Specifies if we want to have vsync enabled, this is only useful in fullscreen
      mode.
    eventReceiver: An object to receive events. We do not want to use this
       parameter here, and set it to 0.
    */

    IrrlichtDevice *device =
        createDevice(EDT_SOFTWARE, dimension2d<s32>(640, 480), 16,
            false, false, false, 0);

    /*
    Set the caption of the window to some nice text. Note that there is
    a 'L' in front of the string. The Irrlicht Engine uses wide character
    strings when displaying text.
    */
    device->setWindowCaption(L"Hello World! - Irrlicht Engine Demo");

    /*
    Get a pointer to the video driver, the SceneManager and the
    graphical user interface environment, so that
    we do not always have to write device->getVideoDriver(),
    device->getSceneManager() and device->getGUIEnvironment().
    */
    IVideoDriver* driver = device->getVideoDriver();
    ISceneManager* smgr = device->getSceneManager();
    IGUIEnvironment* guienv = device->getGUIEnvironment();

    /*
    We add a hello world label to the window, using the GUI environment.
    */
    guienv->addStaticText(L"Hello World! This is the Irrlicht Software renderer!",
        rect<int>(10,10,200,22), true);

    /*
    To display something interesting, we load a Quake 2 model
    and display it. We only have to get the Mesh from the Scene
    Manager (getMesh()) and add a SceneNode to display the mesh.
    (addAnimatedMeshSceneNode()). Instead of writing the filename
    sydney.md2, it would also be possible to load a Maya object file
    (.obj), a complete Quake3 map (.bsp) or a Milshape file (.ms3d).
    By the way, that cool Quake 2 model called sydney was modelled
    by Brian Collins.
    */
    IAnimatedMesh* mesh = smgr->getMesh("../../media/sydney.md2");
    IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( mesh );

    /*
    To let the mesh look a little bit nicer, we change its material a
    little bit: We disable lighting because we do not have a dynamic light
    in here, and the mesh would be totally black. Then we set the frame
    loop, so that the animation is looped between the frames 0 and 310.
    And at last, we apply a texture to the mesh. Without it the mesh
    would be drawn using only a color.
    */
    if (node)
    {
        node->setMaterialFlag(EMF_LIGHTING, false);
        node->setFrameLoop(0, 310);
        node->setMaterialTexture( 0, driver->getTexture("../../media/sydney.bmp") );
    }

    /*
    To look at the mesh, we place a camera into 3d space at the position
    (0, 30, -40). The camera looks from there to (0,5,0).
    */
    smgr->addCameraSceneNode(0, vector3df(0,30,-40), vector3df(0,5,0));

    /*
    Ok, now we have set up the scene, lets draw everything:
    We run the device in a while() loop, until the device does not
    want to run any more. This would be when the user closed the window
    or pressed ALT+F4 in windows.
    */
    while(device->run())
    {
        /*
        Anything can be drawn between a beginScene() and an endScene()
        call. The beginScene clears the screen with a color and also the
        depth buffer if wanted. Then we let the Scene Manager and the
        GUI Environment draw their content. With the endScene() call
        everything is presented on the screen.
        */
        driver->beginScene(true, true, SColor(0,200,200,200));

        smgr->drawAll();
        guienv->drawAll();

        driver->endScene();
    }

    /*
    After we are finished, we have to delete the Irrlicht Device
    created before with createDevice(). In the Irrlicht Engine,
    you will have to delete all objects you created with a method or
    function which starts with 'create'. The object is simply deleted
    by calling ->drop().
    See the documentation at
    http://irrlicht.sourceforge.net//docu/classirr_1_1IUnknown.html#a3
    for more information.
    */
    device->drop();

    return 0;
}
Ejemplo n.º 21
0
/*
This is the main method. We can now use main() on every platform.
*/
int main()
{
	/*
	The most important function of the engine is the createDevice()
	function. The IrrlichtDevice is created by it, which is the root
	object for doing anything with the engine. createDevice() has 7
	parameters:

	- deviceType: Type of the device. This can currently be the Null-device,
	   one of the two software renderers, D3D9, or OpenGL. In this
	   example we use EDT_SOFTWARE, but to try out, you might want to
	   change it to EDT_BURNINGSVIDEO, EDT_NULL, EDT_DIRECT3D9, or EDT_OPENGL.

	- windowSize: Size of the Window or screen in FullScreenMode to be
	   created. In this example we use 640x480.

	- bits: Amount of color bits per pixel. This should be 16 or 32. The
	   parameter is often ignored when running in windowed mode.

	- fullscreen: Specifies if we want the device to run in fullscreen mode
	   or not.

	- stencilbuffer: Specifies if we want to use the stencil buffer (for
	   drawing shadows).

	- vsync: Specifies if we want to have vsync enabled, this is only useful
	   in fullscreen mode.

	- eventReceiver: An object to receive events. We do not want to use this
	   parameter here, and set it to 0.

	Always check the return value to cope with unsupported drivers,
	dimensions, etc.
	*/
	IrrlichtDevice *device =
		createDevice( video::EDT_OGLES1, dimension2d<u32>(640, 480), 16,
			false, false, false, 0);

	if (!device)
		return 1;

	/*
	Set the caption of the window to some nice text. Note that there is an
	'L' in front of the string. The Irrlicht Engine uses wide character
	strings when displaying text.
	*/
	device->setWindowCaption(L"Hello World! - Irrlicht Engine Demo");

	/*
	Get a pointer to the VideoDriver, the SceneManager and the graphical
	user interface environment, so that we do not always have to write
	device->getVideoDriver(), device->getSceneManager(), or
	device->getGUIEnvironment().
	*/
	IVideoDriver* driver = device->getVideoDriver();
	ISceneManager* smgr = device->getSceneManager();
	IGUIEnvironment* guienv = device->getGUIEnvironment();

	/*
	We add a hello world label to the window, using the GUI environment.
	The text is placed at the position (10,10) as top left corner and
	(260,22) as lower right corner.
	*/
	guienv->addStaticText(L"Hello World! This is the Irrlicht Software renderer!",
		rect<s32>(10,10,260,22), true);

	/*
	Get a media path dedicated for your platform.
	*/
	const io::path mediaPath = getExampleMediaPath();

	/*
	To show something interesting, we load a Quake 2 model and display it.
	We only have to get the Mesh from the Scene Manager with getMesh() and add
	a SceneNode to display the mesh with addAnimatedMeshSceneNode(). We
	check the return value of getMesh() to become aware of loading problems
	and other errors.

	Instead of writing the filename sydney.md2, it would also be possible
	to load a Maya object file (.obj), a complete Quake3 map (.bsp) or any
	other supported file format. By the way, that cool Quake 2 model
	called sydney was modelled by Brian Collins.
	*/
	IAnimatedMesh* mesh = smgr->getMesh(mediaPath + "sydney.md2");
	if (!mesh)
	{
		device->drop();
		return 1;
	}
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( mesh );

	/*
	To let the mesh look a little bit nicer, we change its material. We
	disable lighting because we do not have a dynamic light in here, and
	the mesh would be totally black otherwise. Then we set the frame loop,
	such that the predefined STAND animation is used. And last, we apply a
	texture to the mesh. Without it the mesh would be drawn using only a
	color.
	*/
	if (node)
	{
		node->setMaterialFlag(EMF_LIGHTING, false);
		node->setMD2Animation(scene::EMAT_STAND);
		node->setMaterialTexture( 0, driver->getTexture(mediaPath + "sydney.bmp") );
	}

	/*
	To look at the mesh, we place a camera into 3d space at the position
	(0, 30, -40). The camera looks from there to (0,5,0), which is
	approximately the place where our md2 model is.
	*/
	smgr->addCameraSceneNode(0, vector3df(0,30,-40), vector3df(0,5,0));

	/*
	Ok, now we have set up the scene, lets draw everything: We run the
	device in a while() loop, until the device does not want to run any
	more. This would be when the user closes the window or presses ALT+F4
	(or whatever keycode closes a window).
	*/
	while(device->run())
	{
		/*
		Anything can be drawn between a beginScene() and an endScene()
		call. The beginScene() call clears the screen with a color and
		the depth buffer, if desired. Then we let the Scene Manager and
		the GUI Environment draw their content. With the endScene()
		call everything is presented on the screen.
		*/
		driver->beginScene(ECBF_COLOR | ECBF_DEPTH, SColor(255,100,101,140));

		smgr->drawAll();
		guienv->drawAll();

		driver->endScene();
	}

	/*
	After we are done with the render loop, we have to delete the Irrlicht
	Device created before with createDevice(). In the Irrlicht Engine, you
	have to delete all objects you created with a method or function which
	starts with 'create'. The object is simply deleted by calling ->drop().
	See the documentation at irr::IReferenceCounted::drop() for more
	information.
	*/
	device->drop();

	return 0;
}
Ejemplo n.º 22
0
/*
Ok, now for the more interesting part. First, create the Irrlicht device. As in
some examples before, we ask the user which driver he wants to use for this
example:
*/
int main()
{
	// ask user for driver
	video::E_DRIVER_TYPE driverType=driverChoiceConsole();
	if (driverType==video::EDT_COUNT)
		return 1;

	// create device and exit if creation failed

	IrrlichtDevice * device = createDevice(driverType, core::dimension2d<u32>(640, 480));

	if (device == 0)
		return 1; // could not create selected driver.

	/* The creation was successful, now we set the event receiver and
		store pointers to the driver and to the gui environment. */

	device->setWindowCaption(L"Irrlicht Engine - User Interface Demo");
	device->setResizable(true);

	video::IVideoDriver* driver = device->getVideoDriver();
	IGUIEnvironment* env = device->getGUIEnvironment();

	/*
	To make the font a little bit nicer, we load an external font
	and set it as the new default font in the skin.
	To keep the standard font for tool tip text, we set it to
	the built-in font.
	*/

	IGUISkin* skin = env->getSkin();
	IGUIFont* font = env->getFont("../../media/fonthaettenschweiler.bmp");
	if (font)
		skin->setFont(font);

	skin->setFont(env->getBuiltInFont(), EGDF_TOOLTIP);

	/*
	We add three buttons. The first one closes the engine. The second
	creates a window and the third opens a file open dialog. The third
	parameter is the id of the button, with which we can easily identify
	the button in the event receiver.
	*/

	env->addButton(rect<s32>(10,240,110,240 + 32), 0, GUI_ID_QUIT_BUTTON,
			L"Quit", L"Exits Program");
	env->addButton(rect<s32>(10,280,110,280 + 32), 0, GUI_ID_NEW_WINDOW_BUTTON,
			L"New Window", L"Launches a new Window");
	env->addButton(rect<s32>(10,320,110,320 + 32), 0, GUI_ID_FILE_OPEN_BUTTON,
			L"File Open", L"Opens a file");

	/*
	Now, we add a static text and a scrollbar, which modifies the
	transparency of all gui elements. We set the maximum value of
	the scrollbar to 255, because that's the maximal value for
	a color value.
	Then we create an other static text and a list box.
	*/

	env->addStaticText(L"Transparent Control:", rect<s32>(150,20,350,40), true);
	IGUIScrollBar* scrollbar = env->addScrollBar(true,
			rect<s32>(150, 45, 350, 60), 0, GUI_ID_TRANSPARENCY_SCROLL_BAR);
	scrollbar->setMax(255);
	scrollbar->setPos(255);
	setSkinTransparency( scrollbar->getPos(), env->getSkin());

	// set scrollbar position to alpha value of an arbitrary element
	scrollbar->setPos(env->getSkin()->getColor(EGDC_WINDOW).getAlpha());

	env->addStaticText(L"Logging ListBox:", rect<s32>(10,110,350,130), true);
	IGUIListBox * listbox = env->addListBox(rect<s32>(10, 140, 350, 210));
	env->addEditBox(L"Editable Text", rect<s32>(350, 80, 550, 100));

	// Store the appropriate data in a context structure.
	SAppContext context;
	context.device = device;
	context.counter = 0;
	context.listbox = listbox;

	// Then create the event receiver, giving it that context structure.
	MyEventReceiver receiver(context);

	// And tell the device to use our custom event receiver.
	device->setEventReceiver(&receiver);


	/*
	And at last, we create a nice Irrlicht Engine logo in the top left corner.
	*/
	env->addImage(driver->getTexture("../../media/irrlichtlogo2.png"),
			position2d<int>(10,10));


	/*
	That's all, we only have to draw everything.
	*/

	while(device->run() && driver)
	if (device->isWindowActive())
	{
		driver->beginScene(true, true, SColor(0,200,200,200));

		env->drawAll();

		driver->endScene();
	}

	device->drop();

	return 0;
}
Ejemplo n.º 23
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	// To make things more interesting, we add many Sydneys and a textured floor this time
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Depth of Field", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMesh* mesh = smgr->getMesh("sydney.md2");

	// Create the required material. This is a simple shader which draws the texture with no lights.
	// Use GL_PLAIN1 / DX_PLANE1 or GL_PLAIN2 / DX_PLANE2 to support 1 or 2 basic point-lights
	u32 matid;
	IGPUProgrammingServices* gpu = driver->getGPUProgrammingServices( );
	switch( driver->getDriverType( ) ) {
		case EDT_OPENGL:
			matid = gpu->addHighLevelShaderMaterial( GL_V_MAT, "main", EVST_VS_1_1, GL_PLAIN, "main", EPST_PS_1_1, new CTexturesShaderCallback( ), EMT_SOLID, 1 );
			break;
		case EDT_DIRECT3D8:
		case EDT_DIRECT3D9:
		default:
			matid = gpu->addHighLevelShaderMaterial( DX_V_MAT, "main", EVST_VS_1_1, DX_PLAIN, "main", EPST_PS_2_0, new CTexturesShaderCallback( ), EMT_SOLID, 0 );
	}

	for( u8 x = 0u; x != 2u; ++ x )
		for( u8 i = 0u; i != 5u; ++ i ) {
			IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( mesh );
			node->setMaterialFlag(EMF_LIGHTING, false);
			node->setMD2Animation(scene::EMAT_STAND);
			node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
			node->setMaterialType( (E_MATERIAL_TYPE) matid );
			node->setPosition( vector3df( -x * 20.0f, 0.0f, i * 40.0f ) );
		}
	ISceneNode* node2 = smgr->addMeshSceneNode( smgr->addHillPlaneMesh( "", dimension2df( 200.0f, 200.0f ), dimension2d<u32>( 10, 10 ), NULL, 0.0f, dimension2df( 0.0f, 0.0f ), dimension2df( 100.0f, 100.0f ) ) );
	node2->setMaterialFlag(EMF_LIGHTING, false);
	node2->setMaterialTexture( 0, driver->getTexture("terrain-heightmap.bmp") );
	node2->setMaterialType( (E_MATERIAL_TYPE) matid );
	node2->setPosition( vector3df( 0.0f, -22.0f, 0.0f ) );
	ICameraSceneNode* cam = smgr->addCameraSceneNode( 0, vector3df( 40.0f, 60.0f, -40.0f ), vector3df( 0.0f, 5.0f, 50.0f ) );

	IPostProc* ppRenderer = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	CEffectPostProc* ppBlurDOF = new CEffectPostProc( ppRenderer, dimension2di( 1024, 512 ), PP_BLURDOF );
	// We could set parameters on creation, but no need since we will animate it anyway.
	// Parameters are: near blur, near focus, far focus, far blur, blur level
	// You can also use PP_BLURDOFNEAR or PP_BLURDOFFAR to have only near or far blurring

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		// Change the camera angle
		cam->setTarget( vector3df( -(device->getCursorControl( )->getPosition( ).X - 320.0f) * 0.1f, (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.2f, 0.0f ) );

		// Animate the depth of field:
		f32 p = sinf( device->getTimer( )->getTime( ) * 0.0005f ) * 0.5f - 0.2f;
		ppBlurDOF->setParameters( p * 100.0f + 80.0f, p * 100.0f + 110.0f, p * 100.0f + 160.0f, p * 100.0f + 240.0f, 0.01f );

		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		ppBlurDOF->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	delete ppBlurDOF;
	delete ppRenderer;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 24
0
    virtual bool OnEvent(const SEvent& event)
    {
        if (event.EventType == EET_GUI_EVENT)
        {
            s32 id = event.GUIEvent.Caller->getID();
            IGUIEnvironment* env = Device->getGUIEnvironment();

            switch(event.GUIEvent.EventType)
            {

            case EGET_SCROLL_BAR_CHANGED:
                if (id == 104)
                {
                    s32 pos = ((IGUIScrollBar*)event.GUIEvent.Caller)->getPos();

                    for (s32 i=0; i<EGDC_COUNT ; ++i)
                    {
                        SColor col = env->getSkin()->getColor((EGUI_DEFAULT_COLOR)i);
                        col.setAlpha(pos);
                        env->getSkin()->setColor((EGUI_DEFAULT_COLOR)i, col);
                    }

                }
                break;

            case EGET_BUTTON_CLICKED:

                if (id == 101)
                {
                    Device->closeDevice();
                    return true;
                }

                if (id == 102)
                {
                    listbox->addItem(L"Window created");
                    cnt += 30;
                    if (cnt > 200)
                        cnt = 0;

                    IGUIWindow* window = env->addWindow(
                        rect<s32>(100 + cnt, 100 + cnt, 300 + cnt, 200 + cnt),
                        false, // modal?
                        L"Test window");

                    env->addStaticText(L"Please close me",
                        rect<s32>(35,35,140,50),
                        true, // border?
                        false, // wordwrap?
                        window);

                    return true;
                }

                if (id == 103)
                {
                    listbox->addItem(L"File open");
                    env->addFileOpenDialog(L"Please choose a file.");
                    return true;
                }

                break;
            case EGET_LISTBOX_CHANGED:
            case EGET_LISTBOX_SELECTED_AGAIN:
                if (id == 120){
                    int sel = lstLang->getSelected();
                    font = fonts[sel * 2];
                    font2 = fonts[sel * 2 + 1];
                    skin->setFont(font);
                    if (sel == 2){
                        ChangeCaption(1);
                    } else {
                        ChangeCaption(0);
                    }
                }
                break;
            }
        }

        return false;
    }
Ejemplo n.º 25
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	// To make things more interesting, we add many Sydneys and a textured floor this time
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Heat Haze (with Depth dependence)", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMesh* mesh = smgr->getMesh("sydney.md2");
	ISceneManager* smgr2 = smgr->createNewSceneManager( false );
	ISceneNode* rootnode2 = smgr2->getRootSceneNode( );
	IGPUProgrammingServices* gpu = driver->getGPUProgrammingServices( );
	u32 matid, matid2;
	switch( driver->getDriverType( ) ) {
		case EDT_OPENGL:
			matid = gpu->addHighLevelShaderMaterial( GL_V_MAT, "main", EVST_VS_1_1, GL_PLAIN, "main", EPST_PS_1_1, new CTexturesShaderCallback( ), EMT_SOLID, 1 );
			matid2 = gpu->addHighLevelShaderMaterial( GL_V_MAT, "main", EVST_VS_1_1, GL_HEATSOURCE, "main", EPST_PS_1_1, new CTexturesShaderCallback( ), EMT_TRANSPARENT_ALPHA_CHANNEL, 1 );
			break;
		case EDT_DIRECT3D8:
		case EDT_DIRECT3D9:
		default:
			matid = gpu->addHighLevelShaderMaterial( DX_V_MAT, "main", EVST_VS_1_1, DX_PLAIN, "main", EPST_PS_2_0, new CTexturesShaderCallback( ), EMT_SOLID, 0 );
			matid2 = gpu->addHighLevelShaderMaterial( DX_V_MAT, "main", EVST_VS_1_1, DX_HEATSOURCE, "main", EPST_PS_2_0, new CTexturesShaderCallback( ), EMT_TRANSPARENT_ALPHA_CHANNEL, 0 );
	}
	for( u8 x = 0u; x != 2u; ++ x )
		for( u8 i = 0u; i != 5u; ++ i ) {
			IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( mesh );
			node->setMaterialFlag(EMF_LIGHTING, false);
			node->setMD2Animation(scene::EMAT_STAND);
			node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
			node->setMaterialType( (E_MATERIAL_TYPE) matid );
			node->setPosition( vector3df( -x * 20.0f, 0.0f, i * 40.0f ) );
			ISceneNode* node2 = smgr2->addBillboardSceneNode( rootnode2, dimension2df( 30.0f, 80.0f ), vector3df( -x * 20.0f, 30.0f, i * 40.0f ) );
			node2->setMaterialFlag(EMF_LIGHTING, false);
			node2->setMaterialType( EMT_TRANSPARENT_ADD_COLOR );
			node2->setMaterialTexture( 0, driver->getTexture("fireball.bmp") );
			node2->setMaterialType( (E_MATERIAL_TYPE) matid2 );
		}
	ISceneNode* nodeF = smgr->addMeshSceneNode( smgr->addHillPlaneMesh( "", dimension2df( 200.0f, 200.0f ), dimension2d<u32>( 10, 10 ), NULL, 0.0f, dimension2df( 0.0f, 0.0f ), dimension2df( 100.0f, 100.0f ) ) );
	nodeF->setMaterialFlag(EMF_LIGHTING, false);
	nodeF->setMaterialTexture( 0, driver->getTexture("terrain-heightmap.bmp") );
	nodeF->setPosition( vector3df( 0.0f, -22.0f, 0.0f ) );
	nodeF->setMaterialType( (E_MATERIAL_TYPE) matid );
	ICameraSceneNode* cam1 = smgr->addCameraSceneNode( 0, vector3df( 40.0f, 60.0f, -40.0f ), vector3df( 0.0f, 5.0f, 50.0f ) );
	ICameraSceneNode* cam2 = smgr2->addCameraSceneNode( rootnode2, vector3df( 40.0f, 60.0f, -40.0f ), vector3df( 0.0f, 5.0f, 50.0f ) );

	IPostProc* ppRenderer1 = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255u, 100u, 101u, 140u ) );
	IPostProc* ppRenderer2 = new CRendererPostProc( smgr2, dimension2di( 1024, 512 ), true, true, SColor( 255u, 0u, 0u, 0u ) );
	CEffectPostProc* ppHaze = new CEffectPostProc( ppRenderer1, dimension2di( 1024, 512 ), PP_HAZEDEPTH );
	ppHaze->setInput( 1, ppRenderer2 );
	ppHaze->setTimer( device->getTimer( ) );

	// These variables aren't important - they are just for showing the FPS
	wchar_t tmp[255]; u8 t = 0u;

	while( device->run( ) ) {
		cam1->setPosition( vector3df( 40.0f, 60.0f - (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.1f, -40.0f ) );
		cam1->setTarget( vector3df( -(device->getCursorControl( )->getPosition( ).X - 320.0f) * 0.1f, (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.2f, 50.0f ) );
		cam2->setPosition( cam1->getPosition( ) );
		cam2->setTarget( cam1->getTarget( ) );
		cam2->setUpVector( cam1->getUpVector( ) );

		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		ppHaze->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		// Show the current FPS
		if( ++ t == 30u ) { t = 0u; swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() ); device->setWindowCaption( tmp ); }
	}

	delete ppHaze;
	delete ppRenderer1;
	delete ppRenderer2;

	// Back to boring stuff
	device->drop();
	return 0;
}
Ejemplo n.º 26
0
int main()
{
    // ask user for driver
    video::E_DRIVER_TYPE driverType=driverChoiceConsole();
    if (driverType==video::EDT_COUNT)
        return 1;

    // create device and exit if creation failed

    Device = createDevice(driverType, core::dimension2d<u32>(640, 480));
    if(Device == NULL)
        return 1;

    IVideoDriver *Driver = Device->getVideoDriver();
    IGUIEnvironment* env = Device->getGUIEnvironment();
    ISceneManager *Scene = Device->getSceneManager();

    Scene->addCameraSceneNode(0, vector3df(0,10,-40), vector3df(0,0,0));

    MyEventReceiver receiver;
    Device->setEventReceiver(&receiver);

    // Load fonts
    fonts[0] = env->getFont(FONTPATH1, SIZE_FONT_NORMAL);
    fonts[1] = env->getFont(FONTPATH1, SIZE_FONT_BIG);
    fonts[2] = env->getFont(FONTPATH2, SIZE_FONT_NORMAL);
    fonts[3] = env->getFont(FONTPATH2, SIZE_FONT_BIG);
    fonts[4] = env->getFont(FONTPATH3, SIZE_FONT_NORMAL);
    fonts[5] = env->getFont(FONTPATH3, SIZE_FONT_BIG);

    for( int i = 0; i < 6; ++i ) {
        fonts[i]->setBatchLoadSize(1);
        fonts[i]->setMaxPageTextureSize( dimension2du(512, 512) );
    }

    font = fonts[0];
    font2 = fonts[1];

    skin = env->getSkin();
    skin->setFont(font);

    txtTrans = env->addStaticText(L"Transparency:", rect<s32>(50,20,250,40), true);
    IGUIScrollBar* scrollbar = env->addScrollBar(true, rect<s32>(50, 45, 250, 60), 0, 104);
    scrollbar->setMax(255);
    SColor col = env->getSkin()->getColor((EGUI_DEFAULT_COLOR)0);
    scrollbar->setPos(col.getAlpha());

    txtLog = env->addStaticText(L"Logging ListBox:", rect<s32>(50,80,250,100), true);
    listbox = env->addListBox(rect<s32>(50, 110, 250, 180));

    btnQuit = env->addButton(rect<s32>(10,210,100,240), 0, 101, L"Quit");
    btnNew = env->addButton(rect<s32>(10,250,100,290), 0, 102, L"New Window");
    btnFile = env->addButton(rect<s32>(10,300,100,340), 0, 103, L"Open File");

    edtName = env->addEditBox(L"",rect<s32>(300,60,580,80));
    edtName->setMax(40);
    edtMemo = env->addEditBox(L"",rect<s32>(300,100,580,450));
    edtMemo->setMultiLine(true);
    edtMemo->setTextAlignment(EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);

    lstLang = env->addListBox(rect<s32>(10, 400, 250, 470),0,120);
    lstLang->addItem(L"Arial");
    lstLang->addItem(L"Times Roman");
    lstLang->addItem(L"MS-Gothic(Japanese)");
    lstLang->setSelected(0);

    int lastFPS = -1;

    while(Device->run())
    {
        Driver->beginScene(true, true, SColor(0,64,64,128));

        Scene->drawAll();
        env->drawAll();

        if (!lang){
            font2->draw(L"Hello TrueType",rect<s32>(250,20,640,100),SColor(255,255,64,64),true);
        } else {
            //font2->draw(jtxtHello,rect<s32>(250,20,640,100),SColor(255,255,64,64),true);
            font2->draw(zhtwHello,rect<s32>(100,100,640,100),SColor(255,255,64,64),false);
        }

        Driver->endScene();

        int fps = Driver->getFPS();
        if (lastFPS != fps)
        {
            wchar_t tmp[1024];
            swprintf(tmp, L"Irrlicht TrueType Demo (fps:%d)", fps);
            Device->setWindowCaption(tmp);
            lastFPS = fps;
        }

    }

    Device->drop();
    return 0;
}
Ejemplo n.º 27
0
int main()
{
	video::E_DRIVER_TYPE driverType = driverChoiceConsole();
	if (driverType==video::EDT_COUNT)
		return 1;

	IrrlichtDevice * device = createDevice(driverType, dimension2d<u32>(640, 480));
	if (device == 0)
		return 1; // could not create selected driver.

	// It's sometimes of interest to know how the mouse behaves after a resize
	device->setResizable(true);

	device->setWindowCaption(L"Cursor control - Irrlicht engine tutorial");
	video::IVideoDriver* driver = device->getVideoDriver();
	IGUIEnvironment* env = device->getGUIEnvironment();

	gui::IGUISpriteBank * SpriteBankIcons;

	SAppContext context;
	context.Device = device;

	rect< s32 > rectInfoStatic(10,10, 200, 200);
	env->addStaticText (L"Cursor state information", rectInfoStatic, true, true);
	rectInfoStatic.UpperLeftCorner += dimension2di(0, 15);
	context.InfoStatic = env->addStaticText (L"", rectInfoStatic, true, true);
	rect< s32 > rectEventBox(10,210, 200, 400);
	env->addStaticText (L"click events (new on top)", rectEventBox, true, true);
	rectEventBox.UpperLeftCorner += dimension2di(0, 15);
	context.EventBox = env->addListBox(rectEventBox);
	rect< s32 > rectCursorBox(210,10, 400, 250);
	env->addStaticText (L"cursors, click to set the active one", rectCursorBox, true, true);
	rectCursorBox.UpperLeftCorner += dimension2di(0, 15);
	context.CursorBox = env->addListBox(rectCursorBox);
	rect< s32 > rectSpriteBox(210,260, 400, 400);
	env->addStaticText (L"sprites", rectSpriteBox, true, true);
	rectSpriteBox.UpperLeftCorner += dimension2di(0, 15);
	context.SpriteBox = env->addListBox(rectSpriteBox);

	context.ButtonSetVisible = env->addButton( rect<s32>( 410, 20, 560, 40 ), 0, -1, L"set visible (delayed)" );
	context.ButtonSetInvisible = env->addButton( rect<s32>( 410, 50, 560, 70 ), 0, -1, L"set invisible (delayed)" );
	context.ButtonSimulateBadFps = env->addButton( rect<s32>( 410, 80, 560, 100 ), 0, -1, L"simulate bad FPS" );
	context.ButtonSimulateBadFps->setIsPushButton(true);
	context.ButtonChangeIcon = env->addButton( rect<s32>( 410, 140, 560, 160 ), 0, -1, L"replace cursor icon\n(cursor+sprite must be selected)" );

	// set the names for all the system cursors
	for ( int i=0; i < (int)gui::ECI_COUNT; ++i )
	{
		context.CursorBox->addItem(stringw( GUICursorIconNames[i] ).c_str());
	}

	/*
		Create sprites which then can be used as cursor icons.
	 */
	SpriteBankIcons = env->addEmptySpriteBank(io::path("cursor_icons"));
	context.SpriteBox->setSpriteBank(SpriteBankIcons);

	// create one animated icon from several files
	array< io::path > files;
	files.push_back( io::path("../media/icon_crosshairs16x16bw1.png") );
	files.push_back( io::path("../media/icon_crosshairs16x16bw2.png") );
	files.push_back( io::path("../media/icon_crosshairs16x16bw3.png") );
	files.push_back( io::path("../media/icon_crosshairs16x16bw3.png") );
	files.push_back( io::path("../media/icon_crosshairs16x16bw2.png") );
	SCursorSprite spriteBw;	// the sprite + some additional information needed for cursors
	spriteBw.SpriteId = AddAnimatedIconToSpriteBank( SpriteBankIcons, driver, files, 200 );
	spriteBw.SpriteBank = SpriteBankIcons;
	spriteBw.HotSpot = position2d<s32>(7,7);
	context.addIcon(L"crosshair_bw", spriteBw);

	// create one animated icon from one file
	array< rect<s32> > iconRects;
	iconRects.push_back( rect<s32>(0,0, 16, 16) );
	iconRects.push_back( rect<s32>(16,0, 32, 16) );
	iconRects.push_back( rect<s32>(0,16, 16, 32) );
	iconRects.push_back( rect<s32>(0,16, 16, 32) );
	iconRects.push_back( rect<s32>(16,0, 32, 16) );
	SCursorSprite spriteCol;	// the sprite + some additional information needed for cursors
	spriteCol.SpriteId = AddAnimatedIconToSpriteBank( SpriteBankIcons, driver, io::path("../media/icon_crosshairs16x16col.png"), iconRects, 200 );
	spriteCol.HotSpot = position2d<s32>(7,7);
	spriteCol.SpriteBank = SpriteBankIcons;
	context.addIcon(L"crosshair_colored", spriteCol);

	// Create some non-animated icons
	rect<s32> rectIcon;
	SCursorSprite spriteNonAnimated(SpriteBankIcons, 0, position2d<s32>(7,7));

	rectIcon = rect<s32>(0,0, 16, 16);
	spriteNonAnimated.SpriteId = AddIconToSpriteBank( SpriteBankIcons, driver, io::path("../media/icon_crosshairs16x16col.png"), rectIcon );
	context.addIcon(L"crosshair_col1", spriteNonAnimated, false);

	rectIcon = rect<s32>(16,0, 32, 16);
	spriteNonAnimated.SpriteId = AddIconToSpriteBank( SpriteBankIcons, driver, io::path("../media/icon_crosshairs16x16col.png"), rectIcon );
	context.addIcon(L"crosshair_col2", spriteNonAnimated, false);

	rectIcon = rect<s32>(0,16, 16, 32);
	spriteNonAnimated.SpriteId = AddIconToSpriteBank( SpriteBankIcons, driver, io::path("../media/icon_crosshairs16x16col.png"), rectIcon );
	context.addIcon(L"crosshair_col3", spriteNonAnimated, false);


	MyEventReceiver receiver(context);
	device->setEventReceiver(&receiver);

	while(device->run() && driver)
	{
		// if (device->isWindowActive())
		{
			u32 realTimeNow = device->getTimer()->getRealTime();

			context.update();

			driver->beginScene(true, true, SColor(0,200,200,200));

			env->drawAll();

			// draw custom sprite with Irrlicht functions for comparison. It should usually look the same as the cursors.
			if ( context.SpriteBox )
			{
				s32 selectedSprite = context.SpriteBox->getSelected();
				if ( selectedSprite >= 0 && context.Sprites[selectedSprite].SpriteId >= 0 )
				{
					SpriteBankIcons->draw2DSprite(u32(context.Sprites[selectedSprite].SpriteId), position2di(580, 140), 0, video::SColor(255, 255, 255, 255), 0, realTimeNow);
				}
			}

			driver->endScene();
		}

		// By simulating bad fps we can find out if hardware-support for cursors works or not. If it works the cursor will move as usual,while it otherwise will just update with 2 fps now.
		if ( context.SimulateBadFps )
		{
			device->sleep(500);	// 2 fps
		}
		else
		{
			device->sleep(10);
		}
	}

	device->drop();

	return 0;
}
Ejemplo n.º 28
0
int main()
{
	IrrlichtDevice *device = createDevice( video::EDT_OPENGL, dimension2d<u32>(1200, 800), 32, false, true, false, 0);
	PhysicsContext odeContext;
	std::vector<PlaceableObject> objects;

	odeContext.sceneWidth = 512;
	odeContext.sceneHeight = 512;

	lineWidth = odeContext.sceneWidth;

	SetupOde(odeContext);

	if (!device)
		return 1;

	device->setWindowCaption(L"REPO prototype");

	IVideoDriver* driver = device->getVideoDriver();
	ISceneManager* smgr = device->getSceneManager();
	IGUIEnvironment* guienv = device->getGUIEnvironment();
		
	SetupCamera(smgr, device);
	
	SetupGui(guienv);

	AddActors(smgr, driver, odeContext, objects );
	SetupLightsAndShadows(smgr, driver);

	//----------------
	auto scale = 80;
	AddTerrain(odeContext, driver, smgr, scale);
	//----------------

	auto infotext = guienv->addStaticText(L"Irrlicht",	rect<s32>(10, 10, 200, 40), true);	

	auto frameCounter = 0;

	while(device->run())
	{
		driver->beginScene(true, true, SColor(255, 0, 0, 0));

		smgr->drawAll();
		guienv->drawAll();
		driver->endScene();

		core::stringw strFps = L"FPS: ";
		strFps += (s32)driver->getFPS();       
		infotext->setText(strFps.c_str());

		if (frameCounter % 1 == 0)
		{
			SimulationStep(odeContext);
			UpdateActors(objects);
		}

		frameCounter++;
	}

	device->drop();

	return 0;
}
Ejemplo n.º 29
0
int main()
{
	
	order_map<S3DVertex, int> map;
	S3DVertex s = S3DVertex(Vector3(23, 12, 14), Vector3(231, 33, 22), ColourValue::getColourValue(255,255,255,255), Vector2(12, 34));
	map.insert(s, 1);
	order_map<S3DVertex, int>::Node* nofe = map.find(s);
	int i = nofe->getValue();
	

	/*
	The most important function of the engine is the createDevice()
	function. The IrrlichtDevice is created by it, which is the root
	object for doing anything with the engine. createDevice() has 7
	parameters:

	- deviceType: Type of the device. This can currently be the Null-device,
	one of the two software renderers, D3D8, D3D9, or OpenGL. In this
	example we use EDT_SOFTWARE, but to try out, you might want to
	change it to EDT_BURNINGSVIDEO, EDT_NULL, EDT_DIRECT3D8,
	EDT_DIRECT3D9, or EDT_OPENGL.

	- windowSize: Size of the Window or screen in FullScreenMode to be
	created. In this example we use 640x480.

	- bits: Amount of color bits per pixel. This should be 16 or 32. The
	parameter is often ignored when running in windowed mode.

	- fullscreen: Specifies if we want the device to run in fullscreen mode
	or not.

	- stencilbuffer: Specifies if we want to use the stencil buffer (for
	drawing shadows).

	- vsync: Specifies if we want to have vsync enabled, this is only useful
	in fullscreen mode.

	- eventReceiver: An object to receive events. We do not want to use this
	parameter here, and set it to 0.

	Always check the return value to cope with unsupported drivers,
	dimensions, etc.
	*/
	Device *device =
		createDevice(EDT_OPENGL, dimension2d<Sapphire::UINT32>(1920, 1080), 32,
		false, false, false, 0);

	if (!device)
		return 1;
	
	/*
	Set the caption of the window to some nice text. Note that there is an
	'L' in front of the string. The Irrlicht Engine uses wide character
	strings when displaying text.
	*/
	device->setWindowCaption(L"HELLO WORLD!");

	/*
	Get a pointer to the VideoDriver, the SceneManager and the graphical
	user interface environment, so that we do not always have to write
	device->getVideoDriver(), device->getSceneManager(), or
	device->getGUIEnvironment().
	*/
	IVideoDriver* driver = device->getVideoDriver();
	ISceneManager* smgr = device->getSceneManager();
	IGUIEnvironment* guienv = device->getGUIEnvironment();

	/*
	We add a hello world label to the window, using the GUI environment.
	The text is placed at the position (10,10) as top left corner and
	(260,22) as lower right corner.
	*/
	guienv->addStaticText(L"Hello World!",
		rect<SINT32>(10, 10, 260, 22), true);

	/*
	To show something interesting, we load a Quake 2 model and display it.
	We only have to get the Mesh from the Scene Manager with getMesh() and add
	a SceneNode to display the mesh with addAnimatedMeshSceneNode(). We
	check the return value of getMesh() to become aware of loading problems
	and other errors.

	Instead of writing the filename sydney.md2, it would also be possible
	to load a Maya object file (.obj), a complete Quake3 map (.bsp) or any
	other supported file format. By the way, that cool Quake 2 model
	called sydney was modelled by Brian Collins.
	*/
	//IAnimatedMesh* mesh = smgr->getMesh("../../media/sydney.md2");
	//IAnimatedMesh* mesh = smgr->getMesh("media/q2mdl-wham/tris.md2");
	//IAnimatedMesh* mesh = smgr->getMesh("media/sydney.md2");
	IAnimatedMesh* mesh = smgr->getMesh("media/kokoro/kokoro.obj");
	if (!mesh)
	{
		device->drop();
		return 1;
	}
	
	IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode(mesh);
	//node->setDebugDataVisible(EDS_BBOX );
	/*
	To let the mesh look a little bit nicer, we change its material. We
	disable lighting because we do not have a dynamic light in here, and
	the mesh would be totally black otherwise. Then we set the frame loop,
	such that the predefined STAND animation is used. And last, we apply a
	texture to the mesh. Without it the mesh would be drawn using only a
	color.
	*/
	if (node)
	{
		node->setMaterialFlag(EMF_LIGHTING, false);
	//	node->setMD2Animation(EMAT_STAND);
		//node->setMaterialTexture(0, driver->getTexture("../../media/sydney.bmp"));
		
		//node->setMaterialTexture(0, driver->getTexture("media/sydney.bmp"));
	    // node->setMaterialTexture(0, driver->getTexture("media/q2mdl-wham/tundra.bmp"));
		//node->setMaterialTexture(0, driver->getTexture("media/kokoro/kok_face_d.tga"));
		//node->setMaterialTexture(0, driver->getTexture("media/kokoro/kok_acc1_d.tga"));
		//node->setMaterialTexture(0, driver->getTexture("media/kokoro/kok_body_d.tga"));
		//node->setMaterialTexture(0, driver->getTexture("media/kokoro/kok_body_d.tga"));
		//node->setMaterialTexture(0, driver->getTexture("media/kokoro/kok_hairback_s.tga"));
		node->setPosition(Vector3(1, 29, -39));
	    node->setRotation(Vector3(Math::DegreesToRadians(45), 0, 0));
		node->setRotation(Vector3(0, Math::DegreesToRadians(180), 0));
		
	}

	/*
	To look at the mesh, we place a camera into 3d space at the position
	(0, 30, -40). The camera looks from there to (0,5,0), which is
	approximately the place where our md2 model is.
	*/
	//smgr->addCameraSceneNode(0, Vector3(0, 30, -40), Vector3(0, 5, 0));
	ICameraSceneNode* camera = smgr->addCameraSceneNodeFPS(0, 50.0f, 0.01f);
	camera->setTarget(Vector3(5, 10, 0));
	camera->setPosition(Vector3(0, 30, -40));

	/*
	Ok, now we have set up the scene, lets draw everything: We run the
	device in a while() loop, until the device does not want to run any
	more. This would be when the user closes the window or presses ALT+F4
	(or whatever keycode closes a window).
	*/
	while (device->run())
	{
		/*
		Anything can be drawn between a beginScene() and an endScene()
		call. The beginScene() call clears the screen with a color and
		the depth buffer, if desired. Then we let the Scene Manager and
		the GUI Environment draw their content. With the endScene()
		call everything is presented on the screen.
		*/
		driver->beginScene(true, true, ColourValue::getColourValue(255, 100, 101, 140));

 		smgr->drawAll();
		guienv->drawAll();

		driver->endScene();
	}

	/*
	After we are done with the render loop, we have to delete the Irrlicht 
	Device created before with createDevice(). In the Irrlicht Engine, you
	have to delete all objects you created with a method or function which
	starts with 'create'. The object is simply deleted by calling ->drop().
	See the documentation at irr::IReferenceCounted::drop() for more
	information.
	*/
	device->drop();

	return 0;
	return 0;
}
Ejemplo n.º 30
0
int main( ) {
	// Boring stuff: set up the scene, object & camera as usual
	// To make things more interesting, we add many Sydneys and a textured floor this time
	IrrlichtDevice* device = createDevice( DRIVER, dimension2d<s32>( 640, 480 ), 16, false, false, false, 0 );
	IVideoDriver* driver = device->getVideoDriver( );
	ISceneManager* smgr = device->getSceneManager( );
	IGUIEnvironment* guienv = device->getGUIEnvironment( );
	device->getFileSystem( )->changeWorkingDirectoryTo( MEDIA_DIRECTORY );
	guienv->addStaticText( L"Sandbox", rect<s32>( 10, 10, 260, 22 ), true );
	IAnimatedMesh* mesh = smgr->getMesh("sydney.md2");
	IGPUProgrammingServices* gpu = driver->getGPUProgrammingServices( );
	u32 matid;
	switch( driver->getDriverType( ) ) {
		case EDT_OPENGL:
			matid = gpu->addHighLevelShaderMaterial( GL_V_MAT, "main", EVST_VS_1_1, GL_PLAIN, "main", EPST_PS_1_1, new CTexturesShaderCallback( ), EMT_SOLID, 1 );
			break;
		case EDT_DIRECT3D8:
		case EDT_DIRECT3D9:
		default:
			matid = gpu->addHighLevelShaderMaterial( DX_V_MAT, "main", EVST_VS_1_1, DX_PLAIN, "main", EPST_PS_2_0, new CTexturesShaderCallback( ), EMT_SOLID, 0 );
	}
	for( u8 x = 0u; x != 2u; ++ x )
		for( u8 i = 0u; i != 5u; ++ i ) {
			IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( mesh );
			node->setMaterialFlag(EMF_LIGHTING, false);
			node->setMD2Animation(scene::EMAT_STAND);
			node->setMaterialTexture( 0, driver->getTexture("sydney.bmp") );
			node->setMaterialType( (E_MATERIAL_TYPE) matid );
			node->setPosition( vector3df( -x * 20.0f, 0.0f, i * 40.0f ) );
		}
	ISceneNode* nodeF = smgr->addTerrainSceneNode( "terrain-heightmap.bmp" );
	nodeF->setMaterialFlag(EMF_LIGHTING, false);
	nodeF->setMaterialTexture( 0, driver->getTexture("terrain-heightmap.bmp") );
	nodeF->setPosition( vector3df( -512.0f, -50.0f, -512.0f ) );
	nodeF->setScale( vector3df( 4.0f, 0.2f, 4.0f ) );
	nodeF->setMaterialType( (E_MATERIAL_TYPE) matid );
	ICameraSceneNode* cam1 = smgr->addCameraSceneNode( 0, vector3df( 0.0f, 0.0f, -40.0f ), vector3df( 0.0f, 5.0f, 50.0f ) );

	IPostProc* ppRenderer1 = new CRendererPostProc( smgr, dimension2di( 1024, 512 ), true, true, SColor( 255, 130u, 180u, 230u ) );
	CWaterPostProc* ppWater = new CWaterPostProc( ppRenderer1, dimension2di( 1024, 512 ), -22.0f );
	ppWater->setTimer( device->getTimer( ) );
	wchar_t tmp[255];
	u8 t = 0u;
	while( device->run( ) ) {
//		cam1->setPosition( vector3df( 40.0f, 60.0f - (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.1f, -40.0f ) );
		cam1->setPosition( vector3df( (device->getCursorControl( )->getPosition( ).X - 320.0f) * 0.1f, (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.1f, -40.0f ) );
//		cam1->setTarget( vector3df( (device->getCursorControl( )->getPosition( ).X - 320.0f) * 0.1f, (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.1f, 0.0f ) );
//		cam1->setTarget( cam1->getPosition( ) + vector3df( 0.0f, 0.0f, 10.0f ) );
//		cam1->setTarget( vector3df( -(device->getCursorControl( )->getPosition( ).X - 320.0f) * 0.1f, (device->getCursorControl( )->getPosition( ).Y - 240.0f) * 0.2f, 50.0f ) );

		driver->beginScene( false, driver->getDriverType( ) == video::EDT_DIRECT3D9 );
		ppWater->render( NULL );
		guienv->drawAll( );
		driver->endScene( );

		if( ++ t == 30u ) {
			t = 0u;
			swprintf(tmp, 255, L"%ls fps:%3d", driver->getName(), driver->getFPS() );
			device->setWindowCaption( tmp );
		}
	}

	delete ppWater;
	delete ppRenderer1;

	// Back to boring stuff
	device->drop();
	return 0;
}