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General bug fixes for 2.0 website
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‎content/static/books.html‎

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@@ -45,7 +45,7 @@ <h1 class="large-header"><span class="black">Books.</span> Processing books cove
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<a href="/img/learning/Processing-Contents-070603.pdf">Table of Contents and Index</a> (PDF, 500 KB)<br />
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<a href="/img/learning/Processing-Sample-070607.pdf">Sample Chapters with Contents and Index</a> (PDF, 7.6 MB)<br />
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<a href="/img/learning/Processing-Examples-002.zip">All code examples in the book</a> (ZIP, 24 MB)<br />
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<a href="./processing-errata.txt">Errata (Updated 22 April 2010)</a><br />
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<a href="/img/learning/processing-errata.txt">Errata (Updated 22 April 2010)</a><br />
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<br />
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This book is an introduction to the ideas of computer programming within the context of the visual arts. It targets an audience of computer-savvy individuals who are interested in creating interactive and visual work through writing software but have little or no prior experience. It is the result of six years of software development and teaching experience. The ideas presented have been continually tested in the classrooms, computer labs, basements of universities, art and design schools, and arts institutions.<br />
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<br />

‎content/static/shop/index.html‎

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‎download/index.php‎

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<a href="https://twitter.com/processingOrg"class="outward"><span>&raquo;</span>Twitter</a><br>
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<a href="http://forum.processing.org"class="outward"><span>&raquo;</span>Forum</a><br>
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<a href="http://wiki.processing.org"class="outward"><span>&raquo;</span>Wiki</a><br>
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<a href="https://github.com/processing/processing-web/issues?state=open"class="outward"><span>&raquo;</span>Issues</a><br>
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<a href="https://github.com/processing/processing/issues?state=open"class="outward"><span>&raquo;</span>Issues</a><br>
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<a href="https://github.com/processing"class="outward"><span>&raquo;</span>Source</a><br>
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</div>
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</div>

‎img/learning/processing-errata.txt‎

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Processing Book Errata
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This is a list compiled for MIT Press to make corrections to future
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printings of Processing: A Programming Handbook for Visual Designers
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and Artists by Casey Reas and Ben Fry. We put tremendous energy into
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producing an error-free book, but we didn't succeed. We're trying to
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remove more with each printing of the book. If you find errors, please
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let us know. (There are instructions at the bottom of this file.)
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// // // // // // // // // // // // // // // // // // // // // //
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Compiled 17 October 2007
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- p. 6 - Dumb quote
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The word "others's" in the last line on the page:
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- the apostrophe should be a smart quote.
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- should the last "s" be removed (notice the word "students'" above)?
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- p. 7 - Mispelling
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In the last paragraph, should be "five years since the origin of", not "the origin on"
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- p. 53 - Error in comment for 5-03.
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The first line of the comment for 5-03 should start, "The test expressions"
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- p. 100 - CMYK vs. Gray
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The left diagram should be only printed using a screen of K, not all colors.
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- p. 112 - Incorrect word
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Toward the bottom, "The x and y parameters set the position of the
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upper-left corner.", not the "lower-left corner"
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- p. 170 - Line wrapping and italic
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In the footnote, wrap "For" to the next line. The last word of the last
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sentence (the fi ligature) should be italic.
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- p. 207 - Code Error
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In 23-05, the 13th line should be:
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float iy = height - mouseY; // Inverse Y
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- p. 223 - Extra space
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In the forth line, it looks like there's an extra space here: ", and"
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- p. 224 - Incorrect comment
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The comment for code 25-01 should read, "// Draw a line while any key is
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pressed"
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- p. 231 - Typo
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'and the white circle follows the mouse' should be 'and the black circle
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follows the mouse'
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- p. 397 - Diagrams missing type, rasterized type
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Both diagrams on the page rendered incorrectly. The top one is missing the
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type for the Apple Class. The type in the bottom diagram is rastered, not
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vector as it should be.
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- p. 451 - draw() not all bold
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In code 41-16, the draw() should be entirely bold, the "d" is currently not.
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- p. 528 - Type cut off in top figure
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The type in the top figure is truncated, the crop box need to be pulled
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down. The "y" in y-axis is missing the descender.
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- p. 536 - Code to Mono
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In Example 7, the specular() function name should be in the mono font.
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- p. 656 - Figures
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The figures didn't seem to output correctly. Look at the center of the
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servo, the type in the chip, and the dc motor.
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// // // // // // // // // // // // // // // // // // // // // //
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Compiled 8 November 2007
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- p. 707
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Lieberman, Zachary listed as "512-512" when should be "511-512"
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- p. 710
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Tarbell, Jared listed as "155-156" when should be "154-159"
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- p. 81 - Description of map()
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"Similar to the norm function, the low1 and low2 ..." Should be:
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"Similar to the norm function, the low1 and high1 ...."
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// // // // // // // // // // // // // // // // // // // // // //
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Compiled 26 March 2008
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- p. 118
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angles in math are positive counterclockwise and negative clockwise. The
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sine of an angle of PI/2 is +1, of 3*PI/2 is -1. In the book (see picture)
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the sine of PI/2 is -1 (wrong!) and of 3*PI/2 is +1 (wrong!). These
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mistakes are made in all trigonometrical views dealing with sine and
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cosine. Please check all trigonometric functions in the book.
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The calulations of sine and cosine in processing are correct, the mistakes
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are only in the book.
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- p. 105
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"I noticed on Page 105 under syntax introduced: that string.startsWidth and
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string.endsWidth should be updated to be String.startsWith and
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String.endsWith.
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- http://dev.processing.org/bugs/show_bug.cgi?id=741
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// // // // // // // // // // // // // // // // // // // // // //
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Compiled 2 April 2008
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- p. 105
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Under syntax introduced: string.startsWidth and string.endsWidth should be
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updated to be String.startsWith and String.endsWith
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- p. 118
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The diagram needs to be replaced with the attached diagram. "14-Math-3-SineGrid-update.ai"
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The diagram is flipped over the y-axis.
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- p. 309
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Example 33-17
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String[] trees = { "ash", "oak" };
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append(trees, "maple"); // INCORRECT! Does not change the array
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println(trees); // Prints [0] "ash", [1] "oak"
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println();
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trees = append(trees, "maple"); // Add "maple" to the end
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println(trees); // Prints [0] "ash", [1] "oak", [2] "maple"
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println();
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// Add "beech" to the end of the trees array, and creates a new
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// array to store the change
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String[] moretrees = append(trees, "beech");
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// Prints [0] "ash", [1] "oak", [2] "maple", [3] "beech"
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println(moretrees);
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Example 33-18
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String[] trees = { "lychee", "coconut", "fig"};
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trees = shorten(trees); // Remove the last element from the array
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println(trees); // Prints [0] "lychee", [1] "coconut"
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println();
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trees = shorten(trees); // Remove the last element from the array
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println(trees); // Prints [0] "lychee"
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- p. 310
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Example 33-20
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String[] north = { "OH", "IN", "MI" };
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String[] south = { "GA", "FL", "NC" };
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arraycopy(north, south); // Copy from north array to south array
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println(south); // Prints [0] "OH", [1] "IN", [3] "MI"
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println();
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String[] east = { "MA", "NY", "RI" };
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String[] west = new String[east.length]; // Create a new array
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arraycopy(east, west); // Copy from east array to west array
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println(west); // Prints [0] "MA", [1] "NY", [2] "RI"
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// // // // // // // // // // // // // // // // // // // // // //
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Compiled 28 August 2008
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x p. 81
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On the fifth line from the bottom of p. 81, the word "number's" needs an
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apostrophe to replace the foot mark before the 's'.
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x p. 203
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In code 22-10, the 13th line should read:
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drawCircle(63, 85, n);
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- p. 309
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Example 33-17 and 33-18 were not typeset correctly when they were fixed in
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the last round of corrections. Please follow the exact line breaks below:
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Example 33-17:
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String[] trees = { "ash", "oak" };
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append(trees, "maple"); // INCORRECT! Does not change the array
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println(trees); // Prints [0] "ash", [1] "oak"
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println();
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trees = append(trees, "maple"); // Add "maple" to the end
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println(trees); // Prints [0] "ash", [1] "oak", [2] "maple"
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println();
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// Add "beech" to the end of the trees array, and creates a new
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// array to store the change
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String[] moretrees = append(trees, "beech");
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// Prints [0] "ash", [1] "oak", [2] "maple", [3] "beech"
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println(moretrees);
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Example 33-18:
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String[] trees = { "lychee", "coconut", "fig"};
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trees = shorten(trees); // Remove the last element from the array
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println(trees); // Prints [0] "lychee", [1] "coconut"
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println();
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trees = shorten(trees); // Remove the last element from the array
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println(trees); // Prints [0] "lychee"
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x p. 322
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Code 35-03 uses the set() syntax, which has not yet been introduced.
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Instead, use image(img, x, y) in place of the set() function on lines 5, 6:
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replace "set(18, 0, slice)" with "image(slice, 18, 0);"
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replace "set(50, 0, slice)" with "image(slice, 50, 0);"
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- p. 397
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Gray type in the Apple class box is too light.
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x p. 536
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In Example 7, there's a needless line break after "relation" in Example 7.
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This needs to be carefully fixed. It moves up the text one line, so please
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be careful that the figure on page 537 still relates to the text line above.
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Make sure the top line of text from page 538 doesn't wrap onto 537.
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// // // // // // // // // // // // // // // // // // // // // //
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Compiled 22 April 2010
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x p. 459
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Code 48-10 has an error on line 15 (this is the 7th line on page 459.)
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The line should read:
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if (pressed == true) {
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Because "pressed" is the name of the boolean field in the super-class
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on page 439 that this class extension refers to.
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x p. 459
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Code 48-09 has an error on line 16. The line should read:
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icon.update();
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Because the update() method in the super-class
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on page 439 takes no parameters.
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x p. 460
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Code 48-10 has an error on line 11. The line should read:
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if (pressed == true) {
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Because "pressed" is the name of the boolean field in the super-class
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on page 439 that this class extension refers to.
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Back cover:
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In Casey's bio line, "an associate professor" should be "a professor"
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and "Design | Media Arts" should be "Design Media Arts"
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// // // // // // // // // // // // // // // // // // // // // //
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// // // // // // // // // // // // // // // // // // // // // //
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If you find a bug (error) in Processing: A Programming Handbook for Visual
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Designers and Artists by Casey Reas and Ben Fry, please let us know so we
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can fix it! We worked extremely hard to get rid of them, but we know
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they are there.
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Please report all bugs to the Issues database:
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https://github.com/processing/processing/issues?state=open
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‎templates/template.nav.php‎

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$html .= "\t\t\t\t\t" . "<a href=\"https://twitter.com/processingOrg\"" . 'class="outward"' . "><span>&raquo;</span>Twitter</a><br> \n";
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$html .= "\t\t\t\t\t" . "<a href=\"http://forum.processing.org\"" . 'class="outward"' . "><span>&raquo;</span>Forum</a><br> \n";
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$html .= "\t\t\t\t\t" . "<a href=\"http://wiki.processing.org\"" . 'class="outward"' . "><span>&raquo;</span>Wiki</a><br> \n";
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$html .= "\t\t\t\t\t" . "<a href=\"https://github.com/processing/processing-web/issues?state=open\"" . 'class="outward"' . "><span>&raquo;</span>Issues</a><br> \n";
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$html .= "\t\t\t\t\t" . "<a href=\"https://github.com/processing/processing/issues?state=open\"" . 'class="outward"' . "><span>&raquo;</span>Issues</a><br> \n";
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$html .= "\t\t\t\t\t" . "<a href=\"https://github.com/processing\"" . 'class="outward"' . "><span>&raquo;</span>Source</a><br> \n";
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$html .= "\t\t\t\t</div>\n";

‎todo-web.txt‎

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- Adjust grid on Reference/Examples/Exhibition/Tutorial pages
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- Color code the code for the Tutorials, Examples, Reference
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- Retinafy all images
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EYE ON THE FUTURE
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- Add Examples back to web that weren't compatible with Processing.js
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. Reflection1 (PVector.random2D())
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. Cubes within cube (PVector.random3D())
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. Koch (PVector.rotate())
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. Flocking (PVector.random2D())
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‎todo.txt‎

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// // // // // // // // // // // // // // // // // // // // //
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2.0 DESIGN
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x New header graphic
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x New splash page / loader graphic
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$ New 2.0 icons
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2.0 REFERENCE
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Note: Don't edit PApplet below ~10400 [10 DEC 2012]
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o figure out why font naming not working correctly -- CR
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// // // // // // // // // // // // // // // // // // // // //
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2.0 DESIGN
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x New header graphic
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x New splash page / loader graphic
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x New 2.0 icons
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// // // // // // // // // // // // // // // // // // // // //
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DONE FOR 2.0 REFERENCE

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