Introduction

Instructor David Stein

https://github.com/ITPNYU/ICM-2024-Code/blob/master/sections/02_Dave.md

The Class:

Bao, Han Chen, Luna Choi, Jenn Culleton, Michael Fang, Laurel Jia, Vivian Kotwal, Rajeshwari Ranjeet Lee, Olivia Li, Yushin Lu, Siming Seo, Sky Yu, Tina Zhang, Junqi Zhang, Yao

Homework Review

Go over Questions

Colors

• Sky Seo : Can I use Hex Code in p5.JS? I don't see the option for hex code in 'colorMode()'. yes… use quotes background(”#FF000A”)

• Sky Seo : IS the color RGB based or RGB'A' based? --- solved. RGBA based, but all the scales are 0 - 255 including 'Alpha' value.

  Alpha is optional: background(”#FF000A7F”) or background(255,0,10,127)

• Junqi : When I have a lot of variation in stroke/fill/color, what is the best approach to achieve a clean code? one technique is to put your color in variables, we will cover many more techniques in the future

Simplifying Drawing

• Olivia Lee: I find that centering objects can be pretty difficult, is there some sort of function that can help with that? play with rectMode and ellipseMode, sometimes they help. in the future we will cover transformations that could also help
• Jenn Choi: I was struggling making my top hair with oval shape + rotating. Is there any easier way to rotate them? in the future we will cover transformations that could help
• Vivian Jia: How does mirroring work with the arc() function?