In this coding challenge, I create a 3D procedural terrain using Perlin Noise and the beginShape() function in Processing. Code: https://thecodingtrain.com/challenges/11-3d-terrain-generation-with-perlin-noise

🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/OPYPc4ueq

🎥 Previous video: https://youtu.be/HyK_Q5rrcr4?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 Next video: https://youtu.be/f0lkz2gSsIk?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

References:
💾 beginShape() reference: https://processing.org/reference/beginShape_.html
💾 noise() reference: https://processing.org/reference/noise_.html

Videos:
🚂 What is Perlin Noise?: https://thecodingtrain.com/tracks/the-nature-of-code-2/noc/perlin/perlin-noise-and-p5js-tutorial-intro
🔴 Coding Train Live 37: https://youtu.be/ELpZW62HGVs?t=1735s

Related Coding Challenges:
🚂 #18 3D Fractal Trees: https://youtu.be/JcopTKXt8L8
🚂 #24 Perlin Noise Flow Field: https://youtu.be/BjoM9oKOAKY
🚂 #112 3D Rendering with Rotation and Projection: https://youtu.be/p4Iz0XJY-Qk

Timestamps:
00:00 Introduction to the Challenge
00:46 What do we need to do?
02:14 Draw a rectangular grid!
04:13 Create a flat triangle strip mesh!
06:51 Rotate the surface in 3D!
08:47 Set the z-values of the vertices randomly!
11:04 Create a 2D array to store the z values!
13:31 How do we make the terrain infinite? What is Perlin Noise?
17:03 How do we make the terrain smooth?
17:43 Reduce offsets to get smoother z values
19:17 How do we make it appear as if we are moving over the terrain?
20:30 Change y-offset per frame to create the illusion of flying!
22:05 Thanks for watching!

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

🚂 Website: http://thecodingtrain.com/
👾 Share Your Creation! https://thecodingtrain.com/guides/passenger-showcase-guide
🚩 Suggest Topics: https://github.com/CodingTrain/Suggestion-Box
💡 GitHub: https://github.com/CodingTrain
💬 Discord: https://discord.gg/hPuGy2g
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🛒 Store: https://standard.tv/codingtrain
🖋️ Twitter: https://twitter.com/thecodingtrain
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🎥 Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 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

#perlinnoise #terraingeneration #procedural #processing

Coding Challenge 11: 3D Terrain Generation with Perlin Noise in Processing

In this coding challenge, I create a double pendulum simulation in Processing. Code: https://thecodingtrain.com/challenges/93-double-pendulum

🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/jaH7XdzMK

🎥 Previous video: https://youtu.be/188B6k_F9jU?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 Next video: https://youtu.be/JSn-DJU8qf0?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

References:
🔴 Physics Lab Double Pendulum: https://www.myphysicslab.com/pendulum/double-pendulum-en.html

Videos:
🚂 Pendulum Simulation: https://www.youtube.com/watch?v=9iaEqGOh5WM
🔴 Coding Train Live 120: https://youtu.be/KhogNPC24eI?t=10979s

Related Coding Challenges:
🚂 #86 Cube Wave by Bees and Bombs: https://youtu.be/H81Tdrmz2LA
🚂 #159 Simple Pendulum Simulation: https://youtu.be/NBWMtlbbOag

Timestamps:
0:00:00 Double Pendulum Simulation
0:03:45 Creating The Double Pendulum
0:08:35 Adding The Tracing of The Path
0:12:51 Implementing The Double Pendulum Formulas
0:24:45 Visualizing It
0:28:21 Adding Damping
0:29:16 Conclusions And Suggestions

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

🚂 Website: http://thecodingtrain.com/
👾 Share Your Creation! https://thecodingtrain.com/guides/passenger-showcase-guide
🚩 Suggest Topics: https://github.com/CodingTrain/Suggestion-Box
💡 GitHub: https://github.com/CodingTrain
💬 Discord: https://thecodingtrain.com/discord
💖 Membership: http://youtube.com/thecodingtrain/join
🛒 Store: https://standard.tv/codingtrain
🖋️ Twitter: https://twitter.com/thecodingtrain
📸 Instagram: https://www.instagram.com/the.coding.train/

🎥 Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 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

#doublependulum #pendulumharmonicmotion #processing

Coding Challenge #93: Double Pendulum

In this coding challenge, I'm implement fractal trees with recursion in p5.js. This is the first part of a series on algorithmic botany. Code: https://thecodingtrain.com/challenges/14-fractal-trees-recursive

🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/xTjmYXU3q

🎥 Previous video: https://youtu.be/BV9ny785UNc?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 Next video: https://youtu.be/fcdNSZ9IzJM?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

References:
🌿 Algorithmic Botany: http://algorithmicbotany.org/
📕 My NOC class on Kadenze: https://www.kadenze.com/courses/the-nature-of-code/info

Videos:
🎥 Algorithmic Botany Track: https://thecodingtrain.com/tracks/algorithmic-botany
🔴 Coding Train Live 40: https://youtu.be/MwLyeEWnMCY?t=1838s

Related Coding Challenges:
🚂 #15 Object-Oriented Fractal Trees: https://youtu.be/fcdNSZ9IzJM
🚂 #174 AppleSoft Basic Fractal Tree: https://youtu.be/UNkHditYGls

Timestamps:
0:00 Introducing today's topic
0:39 Recursion
2:51 Exit condition
3:53 Let's Code!
5:03 Branch function
10:06 Add slider
13:25 Push and pop functions
14:42 Conclusion and next steps

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

🚂 Website: http://thecodingtrain.com/
👾 Share Your Creation! https://thecodingtrain.com/guides/passenger-showcase-guide
🚩 Suggest Topics: https://github.com/CodingTrain/Suggestion-Box
💡 GitHub: https://github.com/CodingTrain
💬 Discord: https://discord.gg/hPuGy2g
💖 Membership: http://youtube.com/thecodingtrain/join
🛒 Store: https://standard.tv/codingtrain
🖋️ Twitter: https://twitter.com/thecodingtrain
📸 Instagram: https://www.instagram.com/the.coding.train/

🎥 Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 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

#fractals #generativeart #p5js #javascript

Coding Challenge #14: Fractal Trees - Recursive

Let's make ASCII art in p5.js together! In this video, I demonstrate a variety of techniques for translating the pixels of an image into text and finish with rendering video as text ASCII characters in a DOM. https://thecodingtrain.com/challenges/166-image-to-ascii

p5.js Web Editor Sketches:
🕹️ ASCII video: https://editor.p5js.org/codingtrain/sketches/KTVfEcpWx
🕹️ ASCII image canvas: https://editor.p5js.org/codingtrain/sketches/r4ApYWpH_
🕹️ ASCII image dom: https://editor.p5js.org/codingtrain/sketches/ytK7J7d5j
🕹️ ASCII text: https://editor.p5js.org/codingtrain/sketches/LNBpdYQHP
🕹️ ASCII weather api: https://editor.p5js.org/codingtrain/sketches/DhdqcoWn4

🎥 Previous video: https://youtu.be/PbPUgyql5p4?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

Links discussed in this video:
🔗 ASCII play by ertdfgcvb: https://play.ertdfgcvb.xyz/
🔗 HTML Entity: https://developer.mozilla.org/en-US/docs/Glossary/Entity
🔗 HTML div: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/div
🔗 p5.js loadPixels(): https://p5js.org/reference/#/p5/loadPixels
🔗 p5.js brightness(): https://p5js.org/reference/#/p5/brightness
🔗 CodingTrainChooChoo on Twitch: https://www.twitch.tv/codingtrainchoochoo

Other videos mentioned in this video:
🎥 The Pixel Array: https://youtu.be/nMUMZ5YRxHI
🎥 Basics of CSS: https://youtu.be/zGL8q8iQSQw
🎥 p5.js Web Editor - Uploading Media Files: https://youtu.be/rO6M5hj0V-o

Timestamps:
0:00 Welcome! Choo choo!
0:28 Introducing Today’s Topic
1:39 Pixel to ASCII
4:52 Pixelating an image
7:03 Pixel Array Explanation
8:40 Back to the code
10:18 Adding Text
11:04 Mapping Brightness to Characters
13:26 Switching from canvas to DOM
18:10 Real-time ASCII video
20:10 Some refinemens
21:29 See you next time!

🚂 Website: http://thecodingtrain.com/
👾 Share Your Creation! https://thecodingtrain.com/Guides/community-contribution-guide.html
🚩 Suggest Topics: https://github.com/CodingTrain/Rainbow-Topics
💡 GitHub: https://github.com/CodingTrain
💬 Discord: https://discord.gg/hPuGy2g
💖 Membership: http://youtube.com/thecodingtrain/join
🛒 Store: https://standard.tv/codingtrain
📚 Books: https://www.amazon.com/shop/thecodingtrain
🖋️ Twitter: https://twitter.com/thecodingtrain
📸 Instagram: https://www.instagram.com/the.coding.train/

🎥 Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 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/website/issues/new

Coding Challenge 166: ASCII Text Images

In this video, I talk about p5.js.  What is it? What can you do with it? Where did it come from? What is its relationship with Processing? p5.js is both a library for JavaScript and a beginner-friendly editor where you can build creative computational projects in the browser. It can be used for art, data visualization, and websites alongside other tools like HTML5, CSS and JavaScript.

Next video:https://youtu.be/D1ELEeIs0j8?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA

Support this channel on Patreon: https://patreon.com/codingtrain

Contact: https://twitter.com/shiffman

Send me your questions and coding challenges!: https://github.com/CodingTrain/Rainbow-Topics

Link to code on Github: https://github.com/CodingTrain/Rainbow-Code

p5.js: http://p5js.org
Processing: http://processing.org
Processing Foundation: https://processingfoundation.org/

For More p5.js Basics Videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA

Help us caption & translate this video!

http://amara.org/v/HCxe/

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

1.1: Introduction - p5.js Tutorial

Blockchain Technology Course will cover:
- Technology overview
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- Decentralized web
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- Distributed ledger
- Smart contracts
- Distributed applications
- Internet of value
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Blockchain Technology Explained (2 Hour Course)

How do I make animations for my devlogs?
Today's the day I answer this age-old question.

=== Wishlist Astortion on Steam ===
https://store.steampowered.com/app/1993980/Astortion/

=== Support the channel ===
Patreon:
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=== Tools I'm using ===
JetBrains Rider
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Motion Canvas
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=== Music from Epidemic Sound ===
https://www.epidemicsound.com/referral/tw8mch/
Luella Gren - There Is Something about the World:
https://youtu.be/E23TKjdDtow

Animating with Code - Motion Canvas

LIVE tutorial on the basics of Painting with Mathematics. Source code/math for the painting here: https://www.shadertoy.com/view/XssSRX
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