C++ Console::SetVisible方法代码示例

void UI::ShowConsole(bool value)
{
    Console* console = GetSubsystem<Console>();

    if (!console)
        return;

    console->SetVisible(value);
    consoleVisible_ = console->IsVisible();
}

/// Initialize the main console
void GameEconomicGameClient::InitializeConsole(void)
{
    /// Get component
    GameStateHandlerComponent * gamestatehandlercomponent_ = GetSubsystem<GameStateHandlerComponent>();

    /// create basic console
    Console* console = GetSubsystem<Console>();
    console->SetNumRows(2);
    console->SetNumBufferedRows(32);
    console->SetCommandInterpreter(GetTypeName());
    console->SetVisible(false);
    console->GetCloseButton()->SetVisible(false);

    gamestatehandlercomponent_ ->SetConsoleState(UI_CONSOLEOFF);
}

void TowerApp::HandleKeyDown(StringHash, VariantMap &eventData) {
    using namespace KeyDown;

    int key = eventData[P_KEY].GetInt();

    // Close console (if open) or exit when ESC is pressed
    if (key == KEY_ESC) {
        Console *console = GetSubsystem<Console>();
        if (console->IsVisible())
            console->SetVisible(false);
        else
            engine_->Exit();

        return;
    }

    if (key == '`') {
        GetSubsystem<Console>()->Toggle();
        return;
    }

    // Toggle debug HUD with F2
    if (key == KEY_F2) {
        DebugHud *debugHud = GetSubsystem<DebugHud>();
        if (debugHud->GetMode() == 0 || debugHud->GetMode() == DEBUGHUD_SHOW_ALL_MEMORY)
            debugHud->SetMode(DEBUGHUD_SHOW_ALL);
        else
            debugHud->SetMode(DEBUGHUD_SHOW_NONE);
        return;
    }

    if (key == KEY_F3) {
        DebugHud *debugHud = GetSubsystem<DebugHud>();
        if (debugHud->GetMode() == 0 || debugHud->GetMode() == DEBUGHUD_SHOW_ALL)
            debugHud->SetMode(DEBUGHUD_SHOW_ALL_MEMORY);
        else
            debugHud->SetMode(DEBUGHUD_SHOW_NONE);

        return;
    }

    if (key == KEY_F4) {
        drawDebugGeometry = !drawDebugGeometry;
        return;
    }
}

void UrhoQuickStart::HandleKeyDown(StringHash eventType, VariantMap& eventData)
{
	using namespace KeyDown;
	int key = eventData[P_KEY].GetInt();
	
	if (key == KEY_ESC)
	{
		Console* console = GetSubsystem<Console>();
		if (console->IsVisible())
			console->SetVisible(false);
		else

			engine_->Exit();
	}
	else if (key == KEY_F1) 
	{
		Console* console = GetSubsystem<Console>();
		console->Toggle();
	}

	if (key == KEY_F2) drawDebug_ = !drawDebug_;

	if (key == KEY_E) 
	{
		Vector3 hitPos;
		Drawable* hitDrawable;
		NavigationMesh* navMesh = scene_->GetComponent<NavigationMesh>();

		if (Raycast(250.0f, hitPos, hitDrawable)) 
		{
			Vector3 pathPos = navMesh->FindNearestPoint(hitPos, Vector3(2.0f, 2.0f, 2.0f));
			
			botScript_->AddPath(botNode_->GetWorldPosition(), pathPos);
			
		}
	}
}

void ConsoleInput::Start()
{
    // Execute base class startup
    Sample::Start();

    // Subscribe to console commands and the frame update
    SubscribeToEvent(E_CONSOLECOMMAND, URHO3D_HANDLER(ConsoleInput, HandleConsoleCommand));
    SubscribeToEvent(E_UPDATE, URHO3D_HANDLER(ConsoleInput, HandleUpdate));

    // Subscribe key down event
    SubscribeToEvent(E_KEYDOWN, URHO3D_HANDLER(ConsoleInput, HandleEscKeyDown));

    // Hide logo to make room for the console
    SetLogoVisible(false);

    // Show the console by default, make it large. Console will show the text edit field when there is at least one
    // subscriber for the console command event
    Console* console = GetSubsystem<Console>();
    console->SetNumRows(GetSubsystem<Graphics>()->GetHeight() / 16);
    console->SetNumBufferedRows(2 * console->GetNumRows());
    console->SetCommandInterpreter(GetTypeName());
    console->SetVisible(true);
    console->GetCloseButton()->SetVisible(false);

    // Show OS mouse cursor
    GetSubsystem<Input>()->SetMouseVisible(true);

    // Open the operating system console window (for stdin / stdout) if not open yet
    OpenConsoleWindow();

    // Initialize game and print the welcome message
    StartGame();

    // Randomize from system clock
    SetRandomSeed(Time::GetSystemTime());
}

//------------------------------------------------------------------------------------------------------------------------------------------------------
void BaseApplication::HandleKeyDown(StringHash eventType, VariantMap& eventData)
{
    using namespace Urho3D::KeyDown;

    int key = eventData[P_KEY].GetInt();

    // Close console (if open) or exit when ESC is pressed
    if (key == Urho3D::KEY_ESC)
    {
        Console* console = GetSubsystem<Console>();
        if (console->IsVisible())
            console->SetVisible(false);
        else
            engine_->Exit();
    }

    // Toggle console with F1
    else if (key == Urho3D::KEY_F1)
        GetSubsystem<Console>()->Toggle();

    // Toggle debug HUD with F2
    else if (key == Urho3D::KEY_F2)
    {
        DebugHud* debugHud = GetSubsystem<DebugHud>();
        if (debugHud->GetMode() == 0 || debugHud->GetMode() == DEBUGHUD_SHOW_ALL_MEMORY)
            debugHud->SetMode(DEBUGHUD_SHOW_ALL);
        else
            debugHud->SetMode(DEBUGHUD_SHOW_NONE);
    }
    else if (key == KEY_F3)
    {
        DebugHud* debugHud = GetSubsystem<DebugHud>();
        if (debugHud->GetMode() == 0 || debugHud->GetMode() == DEBUGHUD_SHOW_ALL)
            debugHud->SetMode(DEBUGHUD_SHOW_ALL_MEMORY);
        else
            debugHud->SetMode(DEBUGHUD_SHOW_NONE);
    }

    // Common rendering quality controls, only when UI has no focused element
    else if (!GetSubsystem<UI>()->GetFocusElement())
    {
        Renderer* renderer = GetSubsystem<Renderer>();

        // Preferences / Pause
        if (key == KEY_SELECT && touchEnabled_)
        {
            paused_ = !paused_;

            Input* input = GetSubsystem<Input>();
            if (screenJoystickSettingsIndex_ == M_MAX_UNSIGNED)
            {
                // Lazy initialization
                ResourceCache* cache = GetSubsystem<ResourceCache>();
                screenJoystickSettingsIndex_ = input->AddScreenJoystick(cache->GetResource<XMLFile>("UI/ScreenJoystickSettings_Samples.xml"), cache->GetResource<XMLFile>("UI/DefaultStyle.xml"));
            }
            else
                input->SetScreenJoystickVisible(screenJoystickSettingsIndex_, paused_);
        }

        // Texture quality
        else if (key == '1')
        {
            int quality = renderer->GetTextureQuality();
            ++quality;
            if (quality > QUALITY_HIGH)
                quality = QUALITY_LOW;
            renderer->SetTextureQuality(quality);
        }

        // Material quality
        else if (key == '2')
        {
            int quality = renderer->GetMaterialQuality();
            ++quality;
            if (quality > QUALITY_HIGH)
                quality = QUALITY_LOW;
            renderer->SetMaterialQuality(quality);
        }

        // Specular lighting
        else if (key == '3')
            renderer->SetSpecularLighting(!renderer->GetSpecularLighting());

        // Shadow rendering
        else if (key == '4')
            renderer->SetDrawShadows(!renderer->GetDrawShadows());

        // Shadow map resolution
        else if (key == '5')
        {
            int shadowMapSize = renderer->GetShadowMapSize();
            shadowMapSize *= 2;
            if (shadowMapSize > 2048)
                shadowMapSize = 512;
            renderer->SetShadowMapSize(shadowMapSize);
        }

        // Shadow depth and filtering quality
        else if (key == '6')
//.........这里部分代码省略.........

void DatabaseDemo::Start()
{
    // Execute base class startup
    Sample::Start();

    // Subscribe to console commands and the frame update
    SubscribeToEvent(E_CONSOLECOMMAND, URHO3D_HANDLER(DatabaseDemo, HandleConsoleCommand));
    SubscribeToEvent(E_UPDATE, URHO3D_HANDLER(DatabaseDemo, HandleUpdate));

    // Subscribe key down event
    SubscribeToEvent(E_KEYDOWN, URHO3D_HANDLER(DatabaseDemo, HandleEscKeyDown));

    // Hide logo to make room for the console
    SetLogoVisible(false);

    // Show the console by default, make it large. Console will show the text edit field when there is at least one
    // subscriber for the console command event
    Console* console = GetSubsystem<Console>();
    console->SetNumRows((unsigned)(GetSubsystem<Graphics>()->GetHeight() / 16));
    console->SetNumBufferedRows(2 * console->GetNumRows());
    console->SetCommandInterpreter(GetTypeName());
    console->SetVisible(true);
    console->GetCloseButton()->SetVisible(false);

    // Show OS mouse cursor
    GetSubsystem<Input>()->SetMouseVisible(true);

    // Set the mouse mode to use in the sample
    Sample::InitMouseMode(MM_FREE);

    // Open the operating system console window (for stdin / stdout) if not open yet
    OpenConsoleWindow();

    // In general, the connection string is really the only thing that need to be changed when switching underlying database API
    //   and that when using ODBC API then the connection string must refer to an already installed ODBC driver
    // Although it has not been tested yet but the ODBC API should be able to interface with any vendor provided ODBC drivers
    // In this particular demo, however, when using ODBC API then the SQLite-ODBC driver need to be installed
    // The SQLite-ODBC driver can be built from source downloaded from http://www.ch-werner.de/sqliteodbc/
    // You can try to install other ODBC driver and modify the connection string below to match your ODBC driver
    // Both DSN and DSN-less connection string should work
    // The ODBC API, i.e. URHO3D_DATABASE_ODBC build option, is only available for native (including RPI) platforms
    //   and it is designed for development of game server connecting to ODBC-compliant databases in mind

    // This demo will always work when using SQLite API as the SQLite database engine is embedded inside Urho3D game engine
    //   and this is also the case when targeting Web platform

    // We could have used #ifdef to init the connection string during compile time, but below shows how it is done during runtime
    // The "URHO3D_DATABASE_ODBC" compiler define is set when URHO3D_DATABASE_ODBC build option is enabled
    // Connect to a temporary in-memory SQLite database
    connection_ =
        GetSubsystem<Database>()->Connect(Database::GetAPI() == DBAPI_ODBC ? "Driver=SQLite3;Database=:memory:" : "file://");

    // Subscribe to database cursor event to loop through query resultset
    SubscribeToEvent(E_DBCURSOR, URHO3D_HANDLER(DatabaseDemo, HandleDbCursor));

    // Show instruction
    Print("This demo connects to temporary in-memory database.\n"
        "All the tables and their data will be lost after exiting the demo.\n"
        "Enter a valid SQL statement in the console input and press Enter to execute.\n"
        "Enter 'get/set maxrows [number]' to get/set the maximum rows to be printed out.\n"
        "Enter 'get/set connstr [string]' to get/set the database connection string and establish a new connection to it.\n"
        "Enter 'quit' or 'exit' to exit the demo.\n"
        "For example:\n ");
    HandleInput("create table tbl1(col1 varchar(10), col2 smallint)");
    HandleInput("insert into tbl1 values('Hello', 10)");
    HandleInput("insert into tbl1 values('World', 20)");
    HandleInput("select * from tbl1");
}

	void Sample::HandleKeyDown(StringHash eventType, VariantMap& eventData)
	{
		using namespace KeyDown;

		int key = eventData[P_KEY].GetInt();

		// Close console (if open) or exit when ESC is pressed
		if (key == KEY_ESC)
		{
			Console* console = GetSubsystem<Console>();
			if (console->IsVisible())
				console->SetVisible(false);
			else
				GetSubsystem<Engine>()->Exit();
		}

		// Toggle console with F1
		else if (key == KEY_F1)
			GetSubsystem<Console>()->Toggle();

		// Toggle debug HUD with F2
		else if (key == KEY_F2)
			GetSubsystem<DebugHud>()->ToggleAll();
		// Take screenshot
		else if (key == '9')
		{
			Graphics* graphics = GetSubsystem<Graphics>();
			Image screenshot(context_);
			graphics->TakeScreenShot(screenshot);
			// Here we save in the Data folder with date and time appended
			screenshot.SavePNG(GetSubsystem<FileSystem>()->GetProgramDir() + "Data/Screenshot_" +
				Time::GetTimeStamp().Replaced(':', '_').Replaced('.', '_').Replaced(' ', '_') + ".png");
		}
		// Common rendering quality controls, only when UI has no focused element
		else if (!GetSubsystem<UI>()->GetFocusElement())
		{
			Renderer* renderer = GetSubsystem<Renderer>();

			// Texture quality
			if (key == '1')
			{
				int quality = renderer->GetTextureQuality();
				++quality;
				if (quality > QUALITY_HIGH)
					quality = QUALITY_LOW;
				renderer->SetTextureQuality(quality);
			}

			// Material quality
			else if (key == '2')
			{
				int quality = renderer->GetMaterialQuality();
				++quality;
				if (quality > QUALITY_HIGH)
					quality = QUALITY_LOW;
				renderer->SetMaterialQuality(quality);
			}

			// Specular lighting
			else if (key == '3')
				renderer->SetSpecularLighting(!renderer->GetSpecularLighting());

			// Shadow rendering
			else if (key == '4')
				renderer->SetDrawShadows(!renderer->GetDrawShadows());

			// Shadow map resolution
			else if (key == '5')
			{
				int shadowMapSize = renderer->GetShadowMapSize();
				shadowMapSize *= 2;
				if (shadowMapSize > 2048)
					shadowMapSize = 512;
				renderer->SetShadowMapSize(shadowMapSize);
			}

			// Shadow depth and filtering quality
			else if (key == '6')
			{
				int quality = renderer->GetShadowQuality();
				++quality;
				if (quality > SHADOWQUALITY_HIGH_24BIT)
					quality = SHADOWQUALITY_LOW_16BIT;
				renderer->SetShadowQuality(quality);
			}

			// Occlusion culling
			else if (key == '7')
			{
				bool occlusion = renderer->GetMaxOccluderTriangles() > 0;
				occlusion = !occlusion;
				renderer->SetMaxOccluderTriangles(occlusion ? 5000 : 0);
			}

			// Instancing
			else if (key == '8')
				renderer->SetDynamicInstancing(!renderer->GetDynamicInstancing());


		}
//.........这里部分代码省略.........

void GameApplication::HandleKeyDown(StringHash eventType, VariantMap& eventData)
{
	using namespace KeyDown;

	int key = eventData[P_KEY].GetInt();
	list<CHANGE_ORDER> changes;
	//显示与内存中上下相反
	if (key == 'W')
	{
		gameData_.OnDown(changes);
		UpdateShow();
	}
	if (key == 'S')
	{
		gameData_.OnUp(changes);
		UpdateShow();
	}
	if (key == 'A')
	{
		gameData_.OnLeft(changes);
		UpdateShow();
	}
	if (key == 'D')
	{
		gameData_.OnRight(changes);
		UpdateShow();
	}

	// Close console (if open) or exit when ESC is pressed
	if (key == KEY_ESC)
	{
		Console* console = GetSubsystem<Console>();
		if (!console->IsVisible())
			engine_->Exit();
		else
			console->SetVisible(false);
	}

	// Toggle console with F1
	else if (key == KEY_F1)
		GetSubsystem<Console>()->Toggle();

	// Toggle debug HUD with F2
	else if (key == KEY_F2)
		GetSubsystem<DebugHud>()->ToggleAll();

	// Common rendering quality controls, only when UI has no focused element
	else if (!GetSubsystem<UI>()->GetFocusElement())
	{
		Renderer* renderer = GetSubsystem<Renderer>();

		// Texture quality
		if (key == '1')
		{
			int quality = renderer->GetTextureQuality();
			++quality;
			if (quality > QUALITY_HIGH)
				quality = QUALITY_LOW;
			renderer->SetTextureQuality(quality);
		}

		// Material quality
		else if (key == '2')
		{
			int quality = renderer->GetMaterialQuality();
			++quality;
			if (quality > QUALITY_HIGH)
				quality = QUALITY_LOW;
			renderer->SetMaterialQuality(quality);
		}

		// Specular lighting
		else if (key == '3')
			renderer->SetSpecularLighting(!renderer->GetSpecularLighting());

		// Shadow rendering
		else if (key == '4')
			renderer->SetDrawShadows(!renderer->GetDrawShadows());

		// Shadow map resolution
		else if (key == '5')
		{
			int shadowMapSize = renderer->GetShadowMapSize();
			shadowMapSize *= 2;
			if (shadowMapSize > 2048)
				shadowMapSize = 512;
			renderer->SetShadowMapSize(shadowMapSize);
		}

		// Shadow depth and filtering quality
		else if (key == '6')
		{
			int quality = renderer->GetShadowQuality();
			++quality;
			if (quality > SHADOWQUALITY_HIGH_24BIT)
				quality = SHADOWQUALITY_LOW_16BIT;
			renderer->SetShadowQuality(quality);
		}

		// Occlusion culling
//.........这里部分代码省略.........