{"version":"1.0","type":"rich","title":"Untitled","description":"This visualization demonstrates a first-person raycasting engine rendered on an HTML canvas using the p5.js library. It shows a top-down map view alongside a player-controlled camera that casts rays to detect wall collisions, simulating a 3D perspective effect. The code uses p5.js functions like `fill`, `rect`, `circle`, and `line` for drawing, while the WebGL-accelerated canvas handles the animation loop. The scene features a grid-based maze with red player indicators and directional lines.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b2e79446758e41ce88e063e96561eb45?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}