Wolfenstein raycaster · 3d retro graphics

{"slug":"wolfenstein","number":"12","title":"Wolfenstein raycaster","era":"id Software · 1991","summary":"A DDA raycaster. WASD to walk, pointer to look.","description":"Wolfenstein 3D's 2.5D engine: for each column, a ray steps a grid with DDA until it hits a wall, then a vertical strip is drawn at 1/distance. No polygons. Ceiling and floor are flats. A tiny map sits in the corner. It patrols the maze until you take over.","apis":["Canvas 2D","Keyboard Events","Pointer Events","requestAnimationFrame","matchMedia"],"tags":["raycast","3d"],"hasGlsl":false,"interaction":"WASD or arrows to walk. Move the pointer to look. A/D strafe.","url":"https://3d-retro.com/experiments/wolfenstein","example_url":"https://3d-retro.com/examples/wolfenstein.html","api_url":"https://3d-retro.com/api/v1/experiments/wolfenstein","html":"\n\n\n \n \n \n \n Wolfenstein raycaster · 3d retro graphics\n \n\n\n

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