==== Документация по продукту Lambda-Mu Community Edition Version 3 ==== ==== Туториалы ==== Платформа Лямбда-Мю 3 + Android-приложение * [[:lm3:ce:t_chat|Многопользовательский режим (чат-комната)]] * [[:lm3:ce:t_multi_lang|Мультиязычность]] * [[:lm3:ce:t_master|Мастер-экземляр платформы ("балансировщик" нагрузки)]] Платформа Лямбда-Мю 3 + Godot Engine * [[:lm3:ce:t_godot_multiplayer|3D/VR многопользовательский режим]] * [[:lm3:ce:t_godot_voice|Голосовой чат]] * [[:lm3:ce:t_mentor|Ментор]] Платформа Лямбда-Мю 3 + Unreal Engine * [[:lm3:ce:t_ue_connect|Подключение платформы]] === Технические характеристики === {{:lm3:ce:perry-grone-lblgffladry-unsplash2.jpg?nolink&200x133|perry-grone-lblgffladry-unsplash2.jpg}} === Установка === === Первые шаги === === How-To === === Иснтрументы === === Проекты сообщества === === Разное === .. _doc_list_of_features: List of features ====== ====== This page aims to list all features currently supported by Godot. .. note:: This page lists features supported by the current stable version of Godot (3.2). `More features `__ are available in the latest development version (4.0). Features ---- Platforms | **Can run both the editor and exported projects:** - Windows 7 and later (64-bit and 32-bit). - macOS 10.12 and later (64-bit, x86 and ARM). - Linux (64-bit and 32-bit, x86 and ARM). - Binaries are statically linked and can run on any distribution if compiled on an old enough base distribution. - Official binaries are compiled on Ubuntu 14.04. **Runs exported projects:** - Android 4.4 and later. - iOS 10.0 and later. - HTML5 via WebAssembly (Firefox, Chrome, Edge, Opera). - :ref:`Consoles `. Godot aims to be as platform-independent as possible and can be ported to new platforms with relative ease. Editor | **Features:** - Scene tree editor. - Script editor. - Support for :ref:`external script editors ` such as Visual Studio Code or Vim. - GDScript :ref:`debugger `. - No support for debugging in threads yet. - Performance monitoring tools. - Live script reloading. - Live scene editing. - Changes will reflect in the editor and will be kept after closing the running project. - Remote inspector. - Changes won't reflect in the editor and won't be kept after closing the running project. - Live camera replication. - Move the in-editor camera and see the result in the running project. - Use the editor in dozens of languages contributed by the community. **Plugins:** - Editor plugins can be downloaded from the :ref:`asset library ` to extend editor functionality. - Create your own plugins using GDScript to add new features or speed up your workflow. - Download projects from the asset library in the project manager and import them directly. 2D graphics | **Two renderers available:** - OpenGL ES 3.0 renderer (uses OpenGL 3.3 on desktop platforms). - High-end visuals. Recommended on desktop platforms. - OpenGL ES 2.0 renderer (uses OpenGL 2.1 on desktop platforms). - Recommended on mobile and Web platforms. **Features:** - Sprite, polygon and line rendering. - High-level tools to draw lines and polygons such as Polygon2D and Line2D. - AnimatedSprite as a helper for creating animated sprites. - Parallax layers. - Pseudo-3D support by automatically duplicating a layer several times. - 2D lighting with normal maps. - Hard or soft shadows. - Font rendering using bitmaps (BitmapFont) or rasterization using FreeType (DynamicFont). - Bitmap fonts can be exported using tools like BMFont. - DynamicFont supports monochrome fonts as well as colored fonts. Supported formats are TTF and OTF. - DynamicFont supports optional font outlines with adjustable width and color. - Support for font oversampling to keep fonts sharp at higher resolutions. - GPU-based particles with support for custom particle shaders. - CPU-based particles. 2D tools | - 2D camera with built-in smoothing and drag margins. - Path2D node to represent a path in 2D space. - Can be drawn in the editor or generated procedurally. - PathFollow2D node to make nodes follow a Path2D. - 2D geometry helper class. - Line2D node to draw textured 2D lines. 2D physics | **Physics bodies:** - Static bodies. - Rigid bodies. - Kinematic bodies. - Joints. - Areas to detect bodies entering or leaving it. **Collision detection:** - Built-in shapes: line, box, circle, capsule. - Collision polygons (can be drawn manually or generated from a sprite in the editor). 3D graphics | **Two renderers available:** - OpenGL ES 3.0 renderer (uses OpenGL 3.3 on desktop platforms). - High-end visuals. Recommended on desktop platforms. - HDR rendering with sRGB. - OpenGL ES 2.0 renderer (uses OpenGL 2.1 on desktop platforms). - Recommended on mobile and Web platforms. - LDR rendering for greater compatibility. - Not all features are available. Features available only when using the OpenGL ES 3.0 renderer are marked *GLES3* below. **Camera:** - Perspective, orthographic and frustum-offset cameras. **Physically-based rendering:** - Follows the Disney PBR model. - Uses a roughness-metallic workflow with support for ORM textures. - Normal mapping. - *GLES3:* Parallax/relief mapping with automatic level of detail based on distance. - *GLES3:* Sub-surface scattering and transmittance. - *GLES3:* Proximity fade (soft particles). - Distance fade which can use alpha blending or dithering to avoid going through the transparent pipeline. - Dithering can be determined on a per-pixel or per-object basis. **Real-time lighting:** - Directional lights (sun/moon). Up to 4 per scene. - Omnidirectional lights. - Spot lights with adjustable cone angle and attenuation. **Shadow mapping:** - *DirectionalLight:* Orthogonal (fastest), PSSM 2-split and 4-split. Supports blending between splits. - *OmniLight:* Dual paraboloid (fast) or cubemap (slower but more accurate). Supports colored projector textures in the form of panoramas. - *SpotLight:* Single texture. **Global illumination with indirect lighting:** - Baked lightmaps (fast, but can't be updated at run-time). - Lightmaps are baked on the CPU. - *GLES3:* GI probes (slower, semi-real-time). Supports reflections. **Reflections:** - *GLES3:* Voxel-based reflections (when using GI probes). - Fast baked reflections or slow real-time reflections using ReflectionProbe. Parallax correction can optionally be enabled. - *GLES3:* Screen-space reflections. - Reflection techniques can be mixed together for greater accuracy. **Sky:** - Panorama sky (using an HDRI). - Procedural sky. **Fog:** - Depth fog with an adjustable attenuation curve. - Height fog (floor or ceiling) with adjustable attenuation. - Support for automatic depth fog color depending on the camera direction (to match the sun color). - Optional transmittance to make lights more visible in the fog. **Particles:** - *GLES3:* GPU-based particles with support for custom particle shaders. - CPU-based particles. **Post-processing:** - Tonemapping (Linear, Reinhard, Filmic, ACES). - *GLES3:* Automatic exposure adjustments based on viewport brightness. - *GLES3:* Near and far depth of field. - *GLES3:* Screen-space ambient occlusion. - Glow/bloom with optional bicubic upscaling and several blend modes available: Screen, Soft Light, Add, Replace. - Color correction using an one-dimensional ramp. - Brightness, contrast and saturation adjustments. **Texture filtering:** - Nearest, bilinear, trilinear or anisotropic filtering. **Texture compression:** - *GLES3:* BPTC for high-quality compression (not supported on macOS). - *GLES3:* ETC2 (not supported on macOS). - ETC1 (recommended when using the GLES2 renderer). - *GLES3:* S3TC (not supported on mobile/Web platforms). **Anti-aliasing:** - Multi-sample antialiasing (MSAA). Most of these effects can be adjusted for better performance or to further improve quality. This can be helpful when using Godot for offline rendering. 3D tools | - Built-in meshes: cube, cylinder/cone, (hemi)sphere, prism, plane, quad. - Tools for :ref:`procedural geometry generation `. - :ref:`Constructive solid geometry ` (intended for prototyping). - Path3D node to represent a path in 3D space. - Can be drawn in the editor or generated procedurally. - PathFollow3D node to make nodes follow a Path3D. - 3D geometry helper class. 3D physics | **Physics bodies:** - Static bodies. - Rigid bodies. - Kinematic bodies. - Vehicle bodies (intended for arcade physics, not simulation). - Joints. - Soft bodies. - Ragdolls. - Areas to detect bodies entering or leaving it. **Collision detection:** - Built-in shapes: cuboid, sphere, capsule, cylinder (only with Bullet physics). - Generate triangle collision shapes for any mesh from the editor. - Generate one or several convex collision shapes for any mesh from the editor. Shaders | - *2D:* Custom vertex, fragment, and light shaders. - *3D:* Custom vertex, fragment, light, and sky shaders. - Text-based shaders using a `shader language inspired by GLSL `. - Visual shader editor. - Support for visual shader plugins. Scripting | **General:** - Object-oriented design pattern with scripts extending nodes. - Signals and groups for communicating between scripts. - Support for :ref:`cross-language scripting `. - Many 2D and 3D linear algebra data types such as vectors and transforms. :ref:`GDScript: ` - :ref:`High-level interpreted language ` with :ref:`optional static typing `. - Syntax inspired by Python. - Syntax highlighting is provided on GitHub. - :ref:`Use threads ` to perform asynchronous actions or make use of multiple processor cores. :ref:`C#: ` - Packaged in a separate binary to keep file sizes and dependencies down. - Uses Mono 6.x. - Full support for the C# 7.0 syntax and features. - Supports all platforms. - Using an external editor is recommended to benefit from IDE functionality. :ref:`VisualScript: ` - :ref:`Graph-based visual scripting language `. - Works best when used for specific purposes (such as level-specific logic) rather than as a language to create entire projects. **GDNative (C, C++, Rust, D, …):** - When you need it, link to native libraries for higher performance and third-party integrations. - For scripting game logic, GDScript or C# are recommended if their performance is suitable. - Official bindings for C and C++. - Use any build system and language features you wish. - Maintained D, Kotlin, Python, Nim, and Rust bindings provided by the community. Audio | **Features:** - Mono, stereo, 5.1 and 7.1 output. - Non-positional and positional playback in 2D and 3D. - Optional Doppler effect in 2D and 3D. - Support for re-routable :ref:`audio buses ` and effects with dozens of effects included. - Listener3D node to listen from a position different than the camera in 3D. - Audio input to record microphones. - MIDI input. - No support for MIDI output yet. **APIs used:** - *Windows:* WASAPI. - *macOS:* CoreAudio. - *Linux:* PulseAudio or ALSA. Import | - Support for :ref:`custom import plugins `. **Formats:** - *Images:* See :ref:`doc_import_images`. - *Audio:* - WAV with optional IMA-ADPCM compression. - Ogg Vorbis. - *3D scenes:* - glTF 2.0 *(recommended)*. - `ESCN <[[https://github.com/godotengine/godot-blender-exporter|https://github.com/godotengine/godot-blender-exporter]]>`__ (direct export from Blender). - FBX (experimental). - Collada (.dae). - Wavefront OBJ (static scenes only, can be loaded directly as a mesh). Input ^^^^^ - Input mapping system using hardcoded input events or remappable input actions. - Axis values can be mapped to two different actions with a configurable deadzone. - Use the same code to support both keyboards and gamepads. - Keyboard input. - Keys can be mapped in "physical" mode to be independent of the keyboard layout. - Mouse input. - The mouse cursor can be visible, hidden, captured or confined within the window. - When captured, raw input will be used on Windows and Linux to sidestep the OS' mouse acceleration settings. - Gamepad input (up to 8 simultaneous controllers). - Pen/tablet input with pressure support. Navigation ^^^^^^^^^^ - A* algorithm in 2D and 3D. - Navigation meshes. - Support for dynamic obstacle avoidance planned in Godot 4.0. - Generate navigation meshes from the editor. Networking ^^^^^^^^^^ - Low-level TCP networking using StreamPeer and TCP_Server. - Low-level UDP networking using PacketPeer and UDPServer. - Low-level HTTP requests using HTTPClient. - High-level HTTP requests using HTTPRequest. - Supports HTTPS out of the box using bundled certificates. - High-level multiplayer API using UDP and ENet. - Automatic replication using remote procedure calls (RPCs). - Supports unreliable, reliable and ordered transfers. - WebSocket client and server, available on all platforms. - WebRTC client and server, available on all platforms. - Support for UPnP to sidestep the requirement to forward ports when hosting a server behind a NAT. Internationalization ^^^^^^^^^^^^^^^^^^^^ - Full support for Unicode including emoji. - Store localization strings using :ref:`CSV ` or :ref:`gettext `. - Use localized strings in your project automatically in GUI elements or by using the ``tr()`` function. - Support for right-to-left typesetting and text shaping planned in Godot 4.0. Windowing and OS integration ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - Move, resize, minimize, and maximize the window spawned by the project. - Change the window title and icon. - Request attention (will cause the title bar to blink on most platforms). - Fullscreen mode. - Doesn't use exclusive fullscreen, so the screen resolution can't be changed this way. Use a Viewport with a different resolution instead. - Borderless window (fullscreen or non-fullscreen). - Ability to keep the window always on top. - Transparent window with per-pixel transparency. - Global menu integration on macOS. - Execute commands in a blocking or non-blocking manner. - Open file paths and URLs using default or custom protocol handlers (if registered on the system). - Parse custom command line arguments. Mobile ^^^^^^ - In-app purchases on Android and iOS. - Support for advertisements using third-party modules. XR support (AR and VR) ^^^^^^^^^^^^^^^^^^^^^^ - Support for ARKit on iOS out of the box. - Support for the OpenXR and OpenVR APIs. - Popular VR headsets like the Oculus Quest and HTC Vive are supported thanks to plugins. GUI system ^^^^^^^^^^ Godot's GUI is built using the same Control nodes used to make games in Godot. The editor UI can easily be extended in many ways using add-ons. **Nodes:** - Buttons. - Checkboxes, check buttons, radio buttons. - Text entry using LineEdit (single line) and TextEdit (multiple lines). - Dropdown menus using PopupMenu and OptionButton. - Scrollbars. - Labels. - RichTextLabel for :ref:`text formatted using BBCode `. - Trees (can also be used to represent tables). - Containers (horizontal, vertical, grid, center, margin, draggable splitter, …). - Controls can be rotated and scaled. **Sizing:** - Anchors to keep GUI elements in a specific corner, edge or centered. - Containers to place GUI elements automatically following certain rules. - :ref:`Stack ` layouts. - :ref:`Grid ` layouts. - :ref:`Margin ` and :ref:`centered ` layouts. - :ref:`Draggable splitter ` layouts. - Scale to multiple resolutions using the ``2d`` or ``viewport`` stretch modes. - Support any aspect ratio using anchors and the ``expand`` stretch aspect. **Theming:** - Built-in theme editor. - Generate a theme based on the current editor theme settings. - Procedural vector-based theming using :ref:`class_StyleBoxFlat`. - Supports rounded/beveled corners, drop shadows and per-border widths. - Texture-based theming using :ref:`class_StyleBoxTexture`. Godot's small distribution size can make it a suitable alternative to frameworks like Electron or Qt. Animation ^^^^^^^^^ - Direct kinematics and inverse kinematics. - Support for animating any property with customizable interpolation. - Support for calling methods in animation tracks. - Support for playing sounds in animation tracks. - Support for Bézier curves in animation. Formats ^^^^^^^ - Scenes and resources can be saved in :ref:`text-based ` or binary formats. - Text-based formats are human-readable and more friendly to version control. - Binary formats are faster to save/load for large scenes/resources. - Read and write text or binary files using :ref:`class_File`. - Can optionally be compressed or encrypted. - Read and write :ref:`class_JSON` files. - Read and write INI-style configuration files using :ref:`class_ConfigFile`. - Can (de)serialize any Godot datatype, including Vector, Color, … - Read XML files using :ref:`class_XMLParser`. - Pack game data into a PCK file (custom format optimized for fast seeking), into a ZIP archive, or directly into the executable for single-file distribution. - :ref:`Export additional PCK files` that can be read by the engine to support mods and DLCs. Miscellaneous ^^^^^^^^^^^^^ - :ref:`Low-level access to servers ` which allows bypassing the scene tree's overhead when needed. - Command line interface for automation. - Export and deploy projects using continuous integration platforms. - `Completion scripts <[[https://github.com/godotengine/godot/tree/master/misc/dist/shell|https://github.com/godotengine/godot/tree/master/misc/dist/shell]]>`__ are available for Bash, zsh and fish. - Support for :ref:`C++ modules ` statically linked into the engine binary. - Engine and editor written in C++03. - Can be :ref:`compiled ` using GCC, Clang and MSVC. MinGW is also supported. - Friendly towards packagers. In most cases, system libraries can be used instead of the ones provided by Godot. The build system doesn't download anything. Builds can be fully reproducible. - Godot 4.0 will be written in C++17. - Licensed under the permissive MIT license. - Open developement process with :ref:`contributions welcome `. .. seealso:: The `roadmap `__ repository documents features that have been agreed upon and may be implemented in future Godot releases.