linecode/replication

Replication is a network-replicated 3D game engine that runs on the browser, written from scratch in C++.

Replication

Replication is a 3D game engine written from scratch in C++.

Features

• Game Client Runs on the browser via WebAssembly and WebGL
• Network Replication of Game Objects with client-side prediction and interpolation
• Fast(ish) Deferred Renderer with support for
  • Global Shadow Mapping (CSM)
  • Skysphere
  • Dynamic Realtime Lighting
  • Post-processing (Bloom, SSAA, Tone Mapping)
  • Transparent and semi-transparent textures
• Physics Engine for multi-phase collision between different primitive types
  • Static Mesh
  • AABB and OBB
  • Sphere
• Game object scripting built on WendyScript

Prerequisites

You will need:

- NodeJS / NPM to serve the client side pages and Webpack the client side code
- build-essentials to build the server (C++ 17)
- emscripten toolchain to build the client side engine in WebAssembly

Running

With all those installed, open one terminal instance to serve the client service:

npm install
npm run dev

And open one terminal to build and run the server:

cd server
make
bin/game_server