2.5: The map() Function - p5.js Tutorial

From the creator

This video covers the map() function in p5.js -- how to take a value from a given range and map it to a new range. Code: https://thecodingtrain.com/tracks/code-programming-with-p5-js/code/2-variables/5-map 🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/yJqbGf71 🎥 Previous video: https://youtu.be/POn4cZ0jL-o?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA 🎥 Next video: https://youtu.be/TaluaAD9MKA?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA 🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA Timestamps: 0:00 Hello! Let's talk about the map function. 0:32 Let's start with an example. 3:03 Trying to change the range of mouseX without map(). 4:17 That sort of worked, but what about other scenarios? 5:12 Let's see if I can explain how to use map(). 7:44 How about we try it out! 8:27 Let's have some fun with map()! 9:39 How could you take this farther? 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.

Published 2015-09-04 · Watch on YouTube ↗
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