W - move forward
S - move backward
A - move left
D - move right
E - use
↑ - rotate up
↓ - rotate down
← - rotate left
→ - rotate right

CTRL - crouch
SPACE - jump
1 - weapon slot 1
2 - weapon slot 2
3 - weapon slot 3
4 - weapon slot 4
LMB - fire weapon

F13 - take a screen shot
ESC - exit

This project consists of 3 main branches:

• master - mandatory part for macOS
• bonus - bonus part for macOS (needs sdl2 to be installed)
• linux - bonus part for Linux (needs sdl2 to be installed)

$> make <branch_name>
$> ./cub3D ./res/maps/wolf3d_e1m01.cub

• wall collisions
• a skybox
• floor and ceiling textures
• a HUD
• ability to look up and down
• ability to jump and crouch
• a distance related shadow effect
• a life bar
• more items in the maze
• object collisions
• earning points by picking up objects
• doors which can open and close
• secret doors
• animations of a gun shot and animated sprite
• several levels
• sounds and music
• rotate the point of view with the mouse
• weapons and bad guys to fight!