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3D-Raycaster\n\n[Live Demo](https://lelserslasers.itch.io/3d-raycaster): https://lelserslasers.itch.io/3d-raycaster\n\nWolfenstein 3D like raycaster using Macroquad in Rust running on the web\n\n## Features\n\n- Digital differential analyser (DDA) raycaster\n\t- Like Wolfenstein 3D\n- Textured walls\n\t- With multiple textures\n- Minimap\n- Ability to look up and down\n- Fog effect\n- Wall collisions\n- This was mostly a proof of concept\n\t- The math was actually pretty fun to figure out and I have used the reverse of it (screen positions to angles, distances, etc) for robotics \n\n## Showcase\n\n![Showcase 1](./Showcase/Screenshot1.png)\n![Showcase 2](./Showcase/Screenshot2.png)\n\n## Controls\n\n- WASD to move\n- Arrow keys to turn/look around\n- R to replay \"loading\" animation\n- Mouse to movement to look around (must click inside window to grab mouse)\n- Tab to release mouse grab\n\n\n## Copyright stuff\n\n- Textures are from ID Software's Wolfenstein 3D\n\n## Bugs\n\n- Speed\n\t- Only CPU bound?\n- Mouse grab on Windows??\n- Mouse grab on web?\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flelserslasers%2F3d-raycaster","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flelserslasers%2F3d-raycaster","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flelserslasers%2F3d-raycaster/lists"}