Ray Casting in Web Assembly part I

Peter Trier
Apr 1, 2019 · 4 min read
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2.5D Ray Casting in web assembly with some light and fog.

Prerequisites

Scene setup

Ray Casting Algorithm

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My hand notes on 2D Ray Casting (Ipad pro rocks!)

In C++ pseudo code

DDA code

Web Assembly

CMake and Emscripten

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