RayCasting

A small RayCasting Visualizer built with Processing.

How to download?

1. Clone the repo
2. Open the .pde with Processing

Controlls

• Placing Walls There is only one wall as a default example. Place some walls by pressing left-click. Then select the endpoint of the line and press left-click again.
• RayCasting Just move your mouse, when not placing any wall
• Movement Mode Toggle with Arrow Left key. Simulates the FOV of a moving person
• Rays per degree Press Arrow Up or Down to modify the Rays per degree if Movement Mode is enabled

Screenshots

What did I learn?

• How RayCasting works
• How to implement RayCasting