The Coding Train | 2.1: Variables in p5.js (mouseX, mouseY) - p5.js Tutorial @TheCodingTrain | Uploaded 3 years ago | Updated 1 hour ago
In this video, I introduce the concept of variables! The setup() and draw() functions are covered along with mouseX and mouseY in p5.js. Code: thecodingtrain.com/tracks/code-programming-with-p5-js/code/2-variables/1-mouseX-mouseY
🕹️ p5.js Web Editor Sketch: editor.p5js.org/codingtrain/sketches/IeblvUQrf
🎥 Previous video: youtu.be/xJcrPJuem5Q?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
🎥 Next video: youtu.be/dRhXIIFp-ys?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
🎥 All videos: youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
References:
💾 mouseX: p5js.org/reference/#/p5/mouseX
Timestamps:
0:00 Introduction
0:35 What is program flow? How does it work in p5.js?
2:22 Let's simplify!
3:16 What is a variable?
4:47 What's happening here?
5:26 What could we do? Let's make a simple painting program!
6:05 Let's move background into setup. What do you think is gonna happen?
6:34 Why does that happen?
7:31 Let's talk about events! We can add a mousePressed function.
8:41 Let's add mousePressed and put background in it!
9:07 You might have this question. Why isn't it flickering?
10:10 What can you try? Can't wait to see what you create!
Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound
🚂 Website: http://thecodingtrain.com
👾 Share Your Creation! thecodingtrain.com/guides/passenger-showcase-guide
🚩 Suggest Topics: github.com/CodingTrain/Suggestion-Box
💡 GitHub: github.com/CodingTrain
💬 Discord: discord.gg/hPuGy2g
💖 Membership: http://youtube.com/thecodingtrain/join
🛒 Store: standard.tv/codingtrain
🖋️ Twitter: twitter.com/thecodingtrain
📸 Instagram: instagram.com/the.coding.train
🎥 Coding Challenges: youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 Intro to Programming: youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
🔗 p5.js: p5js.org
🔗 p5.js Web Editor: editor.p5js.org
🔗 Processing: processing.org
📄 Code of Conduct: github.com/CodingTrain/Code-of-Conduct
This description was auto-generated. If you see a problem, please open an issue: github.com/CodingTrain/thecodingtrain.com/issues/new
#mouseinteraction #basics #variables #p5js #javascript
In this video, I introduce the concept of variables! The setup() and draw() functions are covered along with mouseX and mouseY in p5.js. Code: thecodingtrain.com/tracks/code-programming-with-p5-js/code/2-variables/1-mouseX-mouseY
🕹️ p5.js Web Editor Sketch: editor.p5js.org/codingtrain/sketches/IeblvUQrf
🎥 Previous video: youtu.be/xJcrPJuem5Q?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
🎥 Next video: youtu.be/dRhXIIFp-ys?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
🎥 All videos: youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
References:
💾 mouseX: p5js.org/reference/#/p5/mouseX
Timestamps:
0:00 Introduction
0:35 What is program flow? How does it work in p5.js?
2:22 Let's simplify!
3:16 What is a variable?
4:47 What's happening here?
5:26 What could we do? Let's make a simple painting program!
6:05 Let's move background into setup. What do you think is gonna happen?
6:34 Why does that happen?
7:31 Let's talk about events! We can add a mousePressed function.
8:41 Let's add mousePressed and put background in it!
9:07 You might have this question. Why isn't it flickering?
10:10 What can you try? Can't wait to see what you create!
Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound
🚂 Website: http://thecodingtrain.com
👾 Share Your Creation! thecodingtrain.com/guides/passenger-showcase-guide
🚩 Suggest Topics: github.com/CodingTrain/Suggestion-Box
💡 GitHub: github.com/CodingTrain
💬 Discord: discord.gg/hPuGy2g
💖 Membership: http://youtube.com/thecodingtrain/join
🛒 Store: standard.tv/codingtrain
🖋️ Twitter: twitter.com/thecodingtrain
📸 Instagram: instagram.com/the.coding.train
🎥 Coding Challenges: youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 Intro to Programming: youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
🔗 p5.js: p5js.org
🔗 p5.js Web Editor: editor.p5js.org
🔗 Processing: processing.org
📄 Code of Conduct: github.com/CodingTrain/Code-of-Conduct
This description was auto-generated. If you see a problem, please open an issue: github.com/CodingTrain/thecodingtrain.com/issues/new
#mouseinteraction #basics #variables #p5js #javascript
