git clone http://github.com/terroo/raycaster cd raycaster ter build.ter # Or: g++ -Ofast *.cpp -lsfml-graphics -lsfml-window -lsfml-system ...

A Simple Portal System for Godot 4 (and 3 with a little work). Portals hopefully need no introduction. Just think of the game Portal and you get the idea. Non-nested portals are deceptively simple to ...