Lance

Lance

MIT

Lance is a real-time multiplayer game server written in JavaScript. It provides an extendible Node.JS based server, on which game logic runs, as well as a client-side library which synchronizes the client's game state with the server game state. In order to provide a smooth visual experience for each connected client, Lance implements efficient networking methods, position interpolation and extrapolation, user input coordination, shadow objects, physics and pseudo-physical movement, automatic handling of network spikes. Lance aims to optimize the player's visual experience, while providing a simple development model which is highly configurable and easy to analyze and debug. Lance features - 2D and 3D - physics using engine cannon.js - VR through WebVR and AFrame / ThreeJS - client-side prediction (extrapolation mode)

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