Python 3D DDA Raycaster

Python retro basic 3d Wolfenstein textured walls raycaster using DDA to optimize/reduce ray casting steps.

Requirements

python -m venv env

-Windows env\Scripts\activate

-MacOs source env/bin/activate

pip install -r requirements.txt

pip freeze > requirements.txt

Map/Top 2d view for debbuging and 3d view
Map wall grids editor in top view (left click to add a block, right click to remove)
Different log debugging levels
Textured and Untextured walls
Press and hold Shift to Run
Different types of walls
Wall collision
Sliding off walls support
Depth gradient for textured and untextured walls
Toggle Horizontal/Vertical/Auto DDA scans for debugging/learning
Pause/Unpause
FPS/Raycast Steps UI counters
Different Inline map levels
Adjustable Field of View
Mouse movement
Skybox
Weapons HUD, animation
Audio fx and background music
Basic animated sprites with state machine and wall occlusion
Using custom sprite/state system (draw, update, init, animation list..)

Switch from pygame to pyglet for faster/hardware sprite blitting
GUI with Score board
Textured Floor
Some floors with 'reflections'
Different ceiling/walls heights? (i know it was a BSP feature but maybe can be done in raycasting..)
Pickup Sprites (health, ammo, score)
Weapons attack logic
Better enemy Sprites, animation, state Machine, navigation with different sprite angles
Add pickups/Enemy spawns to level editor
Save/Load levels to/from external files
Network deathmatch using Firebase realtime DB

Wall textures from original wolfenstein 3d

Weapons and enemies from Brutal Doom pk3

Background music and fx original doom (mp3 versions)