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Processing Handbook Errata

Casey Reas edited this page Jun 13, 2015 · 19 revisions

This page lists known errors in the Second Edition of Processing: A Programming Handbook for Visual Designers and Artists by Casey Reas and Ben Fry (December 2014, MIT Press). If you see an error, please add it to the Issues list here in the processing/processing-docs repository. Please include the page number and description.

pp. 14-15 - Images for codes 2-07 and 2-08 are reversed. (Thank you S. Monge!)

p. 237 - In code 18-04, there is a missing ‘{' here:

// Move to room 2
if (x > width+r) 
	mode = 2;
	x = r; 
}

p. 231 - Caption for Figure 18-1, the word "captures" should be singular

p. 232 - Caption for Figure 18-2, the word "captures" should be singular

p. 234 - Caption for Figure 18-3, the word "captures" should be singular

p. 464 - Code is incorrect in 31-12, update to this:

void draw() {
  background(0);
  for (ArrowParticle part : p) {
    part.update();
    part.display();
  }
}

p. 466 - Update text to "The rectangle on the right has a mass six times larger than that of the rectangle on the left."

p. 568 - Caption for Figure 36-6, the word "captures" should be singular

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