Coding Challenge #10.4: Maze Generator with p5.js - Part 4

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United States The Coding Train
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Published on ● Video Link: https://www.youtube.com/watch?v=_p5IH0L63wo


Duration: 10:03
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Choo choo! In this multi-part coding challenge, I create a maze generator using a depth-first search algorithm with recursive backtracking. The idea is to walk through a grid of cells, removing walls as we go to build a maze. Code: https://thecodingtrain.com/challenges/10-dfs-maze-generator

🕹ī¸ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/EBkm4txSA

Other Parts of this Challenge:
đŸ“ē Part 1: Creating the Cells: https://youtu.be/HyK_Q5rrcr4
đŸ“ē Part 2: Visiting Neighboring Cells: https://youtu.be/D8UgRyRnvXU
đŸ“ē Part 3: Removing Walls: https://youtu.be/8Ju_uxJ9v44

đŸŽĨ Previous video: https://youtu.be/FGAwi7wpU8c?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
đŸŽĨ Next video: https://youtu.be/IKB1hWWedMk?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
đŸŽĨ All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

References:
🌐 Maze Generation Algorithm: https://en.wikipedia.org/wiki/Maze_generation_algorithm#Randomized_depth-first_search

Videos:
🔴 Live Stream Archive: https://youtu.be/nF7DVmovWr0?t=9276s

Related Coding Challenges:
🚂 #51 A* Pathfinding Algorithm: https://youtu.be/aKYlikFAV4k
🚂 #76 10Print: https://youtu.be/bEyTZ5ZZxZs
🚂 #171 Wave Function Collapse: https://youtu.be/rI_y2GAlQFM

Timestamps:
00:00 Where are We so Far?
00:51 Let's Look at the Algorithm
01:36 What is a Stack?
04:32 Code! Create a Stack
04:57 Push the Current Cell to the Stack
05:23 Backtrack if we get Stuck
07:37 Done! How can You Improve on this?

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

🚂 Website: http://thecodingtrain.com/
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đŸŽĨ Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
đŸŽĨ Intro to Programming: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA

🔗 p5.js: https://p5js.org
🔗 p5.js Web Editor: https://editor.p5js.org/
🔗 Processing: https://processing.org

📄 Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct

This description was auto-generated. If you see a problem, please open an issue: https://github.com/CodingTrain/thecodingtrain.com/issues/new

#maze #recursion #backtracking #depthfirstsearch #p5js #javascript



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