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Electron2D is an AI-friendly 2D game engine for C# and .NET. The 0.1.0 Preview line focuses on a clean runtime API, deterministic project tooling and documentation that can be read by both developers and coding agents.

This Wiki is the public documentation hub for the preview API surface. It is generated from the compiled runtime assembly and XML documentation comments, so the reference follows the code that ships in the engine package.

What is Electron2D?

Electron2D provides a compact 2D runtime model: objects, nodes, resources, scenes, 2D math, input events, rendering-facing nodes, animation, UI/text primitives and an initial 2D physics surface. The project is being built for desktop-first development with a release path toward packaged tools, editor workflows and agent-assisted game creation.

Start here

• API by Category - browse the runtime API by domain.
• Complete API Index - alphabetical index of every public type.
• API Compatibility - preview support status and planned surface.

API documentation

Area	Description	Types
Core	Object lifetime, identity, names, callable values and low-level result types.	7
Scene Tree	Nodes, node paths, scene packing and scene traversal.	5
Resources	Resource base types and stable resource identifiers.	2
Math and Data	2D math value types, color, random number generation, variants and collection values.	12
Input	Input state, input maps, keyboard, mouse, gamepad and touch event types.	20
Display and Localization	Display state, orientation requests, virtual keyboard state and translations.	5
Rendering	2D drawing nodes, textures, viewports, cameras, materials, shaders and rendering server state.	15
Animation and Tweening	Frame animation, animation resources, playback nodes and tween sequences.	16
Audio	Audio resources, playback nodes and audio server state.	3
Physics	2D physics bodies, areas, shapes, query parameters, collisions and physics server boundaries.	30
UI and Text	UI controls, labels, fonts and text alignment values.	5
Scripting Metadata	Attributes used by scripts, serialization metadata and editor-facing script annotations.	3

Preview status

Item	Status
Runtime API	123 public types generated from the current assembly
Documentation source	XML comments and compiled public surface
Navigation	Category pages, complete index and focused common API sidebar
Release line	0.1.0 Preview

AI-friendly workflow

The documentation is generated in a stable structure so humans and coding agents can link to the same pages, compare public types, and avoid guessing which preview APIs exist.

The compatibility page marks which APIs are supported, partial, experimental, planned or intentionally excluded for this preview release.