github.com/365kim/raycasting_tutorial/blob/master/2_basics.md 365kim/raycasting_tutorial (한글ver) 레이캐스팅 튜토리얼 번역. Contribute to 365kim/raycasting_tutorial development by creating an account on GitHub. github.com lodev.org/cgtutor/raycasting.html Raycasting #define mapWidth 24 #define mapHeight 24 #define screenWidth 640 #define screenHeight 480 int worldMap[mapWidth][mapHeight]= { {1,1,1,1,1,1,1,1..