eessppeelllloo/processing4
1
0
Fork 0
mirror of https://github.com/processing/processing4.git synced 2026-02-13 10:30:44 +01:00
Code Issues Packages Projects Releases Wiki Activity
Files
92e79850a6eb9ce1515220c4d75405015e2b1bf4
processing4/build/shared/revisions.txt

3227 lines
118 KiB
Plaintext
Raw Blame History

caution: the beverage you're about to enjoy is extremely hot. this
file is a list of changes between each release. this is not a general
reference of how to use processing, because the information for older
releases will be super crusty.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0125 - XX February 2007
Throwing out the baby with the bathwater.
[ changes ]
+ Changed the constructors for the Capture class to be more consistent
with the rest of the video library. The following constructors:
Capture(PApplet parent, int width, int height)
Capture(PApplet parent, int width, int height, int rate)
Capture(PApplet parent, String name, int width, int height)
Capture(PApplet parent, String name, int width, int height, int rate)
have been changed to:
Capture(PApplet parent, int width, int height)
Capture(PApplet parent, int width, int height, int rate)
Capture(PApplet parent, int width, int height, String name)
Capture(PApplet parent, int width, int height, String name, int rate)
This version is not particularly consistent:
Capture(PApplet parent, int width, int height, int rate)
though we'll be leaving it in because it was used so heavily.
+ The split() method has been altered to avoid inconsistency. In fact,
it has split itself into two methods. Har har har.
split(String s), has been removed, use splitTokens(String s) instead.
split(String s, char c) remains unchanged.
split(String s, String delim) is now splitTokens(String s, String delim)
The new model is that split() breaks a String into pieces given a single
delmiter, which can be a single character or many characters. For instance,
split("Something<BR>in<BR><BR>HTML.", "<BR>")
now produces the array "Something", "in", "", "HTML".
The split() method breaks the String whenever it sees the delimiter,
so a <BR> next to another <BR> produces an empty String.
On the other hand, splitTokens() takes a list of possible delimiters,
and will consume one or more of any of them. For instance:
splitTokens("really, messed ,up with ,,, commas,", ", ");
will produce the array "really", "messed", "up", "with", "commas".
Because any group of comma or space characters (and in any order)
will simply be consumed as a single break.
+ Blending modes have been finalized for 1.0, thanks to the help
of Dave Bollinger, who contributed code to complete the set:
http://dev.processing.org/bugs/show_bug.cgi?id=132
See the reference for blend() for more details. Thanks Dave!
+ At Casey's urging, the "Color Picker" is now called the
"Color Selector".
+ The constant CENTER_RADIUS is now simply RADIUS. Both still work,
but CENTER_RADIUS should be avoided.
[ bug fixes ]
+ Changing the shortcut keys for switching tabs to instead use
ctrl/cmd + alt + left/right, identical to Firefox on Mac, PC and Linux.
Also fixes a bug that caused French keyboards to have problems since 0123.
http://dev.processing.org/bugs/show_bug.cgi?id=480
+ Properly refresh code when using an external editor (regression)
http://dev.processing.org/bugs/show_bug.cgi?id=515
+ The DXF export library no longer attempts to format its output because
it was causing problems on systems that use , instead of . for their
decimal separator character.
http://dev.processing.org/bugs/show_bug.cgi?id=495
[ java ]
+ Java 1.5.0_10 is no longer the default download at java.com,
so OpenGL applets should be more likely to work properly.
http://dev.processing.org/bugs/show_bug.cgi?id=513
+ Apple has released a Java update, which brings Java 1.4.2 on OS X
up to release 1.4.2_12. Subsequently we have updated the version of
Java included with the Linux and Windows releases to 1.4.2_12.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0124 - 4 February 2007
Bug fix bonanza! Something to distract our American audience from
football, television commercials, and drinking.
[ editor ]
+ Minor improvements to preprocessor and compiler error messages.
Did my best to suggest something more useful than things like
the "expected RCURLY" or "RPAREN" crap.
http://dev.processing.org/bugs/show_bug.cgi?id=12
http://dev.processing.org/bugs/show_bug.cgi?id=13
http://dev.processing.org/bugs/show_bug.cgi?id=15
+ Copy custom applet.html file on "Save As"
http://dev.processing.org/bugs/show_bug.cgi?id=485
+ Create the "Documents" folder on OS X if it doesn't exist already.
(Problem for some lab machines with strange home directory setups)
+ With the shift key pressed, handle next/prev line with up/down arrow
+ Fixed minor issue with { and } on the same line
http://dev.processing.org/bugs/show_bug.cgi?id=484
[ core & libraries ]
+ With smooth() turned off, shouldn't be smoothing image on resize.
This was inconsisten between OS X and Windows. Now fixed.
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Programs;action=display;num=1164753510
+ Speed up image drawing with JAVA2D (the default) renderer
+ ambientLight(r,g,b) no longer ambientLight(r,g,r)
http://dev.processing.org/bugs/show_bug.cgi?id=465
+ A fix from Dave Bollinger for the POSTERIZE filter (thanks Dave!)
http://dev.processing.org/bugs/show_bug.cgi?id=399
+ background(0, 0, 0, 0) was resetting stroke, smooth, etc.
+ OpenGL background() calls now work with begin/endRaw().
+ Fix QTSession.open/close problem in Capture.list()
http://dev.processing.org/bugs/show_bug.cgi?id=472
+ The default backgroundColor changed to #cccccc instead of #c0c0c0.
It was always intended to be CC, not sure how it got to be C0.
+ Show an error message when trying to use size(w, h, OPENGL)
with Java 1.5.0_10, which doesn't work with JOGL because of a Sun bug.
http://dev.processing.org/bugs/show_bug.cgi?id=513
+ Hopefully a fix for the "No disk in drive" error on some Windows machines
when the PDF library is used. I haven't been able to reproduce this
problem, so I can't gauge whether it's fixed.
http://dev.processing.org/bugs/show_bug.cgi?id=478
+ Fix bug in copy() that caused part of image to be replicated.
http://dev.processing.org/bugs/show_bug.cgi?id=372
[ features ]
+ smooth() now improves image smoothing when used with the JAVA2D renderer.
+ Change P3D to smooth images more nicely (bilinear was disabled).
+ Added a version of trim() that handles an entire array.
+ Removed contract(), one can use expand() and subset() instead.
+ Added optional second parameter to loadImage(), that can be used to
specify the file extension if it's not part of the URL.
i.e. loadImage("http://someserver.com/blah/fancy.cgi?234234", "jpg");
http://dev.processing.org/bugs/show_bug.cgi?id=500
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Syntax;action=display;num=1165174666
+ Removed unlerp/relerp, use map() and norm() instead.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0123 - 30 November 2006
Bug fixes for regressions found in 0122.
+ Fixed an issue where drawing inside setup() didn't work, and any
"basic" mode applications didn't draw anything.
http://dev.processing.org/bugs/show_bug.cgi?id=463
+ Remapped the home/end keys on Windows/Linux to be their proper
assignments as per the Windows UI guidelines (lacking any sort of
Linux UI guidelines...) Mac OS X is still stuck with begin/end
of document, because Apple says so. Don't like it? Complain to the
guy in the jeans and turtleneck.
+ (Should be a) minor change to QTSession.open() and QTSession.close()
for the video library.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0122 - 28 November 2006
Lots of bug fixes and two new libraries.
[ features ]
+ Michael Chang's "Candy" SVG Importer has been expanded significantly
and added as a "core" library. We are grateful to Michael for his
contribution to the project.
+ A simple XML library (processing.xml) has been added. It is based on
NanoXML, and requires documents to be very strictly formatted, and
doesn't support some XML features.
+ For both of these new libraries, they are intentionally minimal
implementations. A full XML library or a full SVG import/export
library would be quite significant in size. We think it's instead
helpful to have libraries that can be included as part of an applet,
meaning that they should be no larger than around 20-30k. If you
don't need the compact size, you can use a larger XML library,
or something like Apache's Batik to handle SVG import.
[ bug fixes ]
+ Lots of work done to improve the formatting, and also make the
key combinations work more appropriately for the various platforms.
For instance, HOME and END keys now move to the beginning or end
of the document, while ctrl-left and right (cmd-left and right on mac)
moves to the beginning or the end of a line. Outdenting when a brace
is used and some other quirks have been ironed out more.
Shift-backspace now also produces 'delete', which is a useful thing
found in many programming text editors. Also text selection and arrow
issues like http://dev.processing.org/bugs/show_bug.cgi?id=349
This is one of several fixes that improve the use of the arrow keys
along with cmd/alt-right/left and others. In general, the editor
has been mostly brought up to spec for how keys work.
+ Fixed the menu shortcuts for next and previous tab:
http://dev.processing.org/bugs/show_bug.cgi?id=402
+ Fixed a problem where clicking the close box of Processing, then hitting
"Cancel" when asked to save changes, would close the window anyway.
http://dev.processing.org/bugs/show_bug.cgi?id=440
+ Changed "Format for Discourse" to "Copy for Discourse", which just
copies the code directly to the clipboard so it can easily be
pasted into the forum. The UI was too goofy before.
http://dev.processing.org/bugs/show_bug.cgi?id=447
+ Forgot to mention, there was a fix added in revision 0120 that
prevented files dragged into a sketch from bouncing back to the
desktop on Mac OS X. (It formerly gave the impression that the
file was not properly added to the sketch).
+ noiseSeed() was only working once, and only before noise() was used.
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1162856262
+ lerpColor() now honors the current color mode. Also added support
for lerpColor(c1, c2, MODE) where MODE is RGB or HSB.
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Suggestions;action=display;num=1160096087
+ Fixed a regression in P3D/OPENGL that prevented points from drawing
in some areas of the screen.
http://dev.processing.org/bugs/show_bug.cgi?id=444
+ Fixed earlier but not announced: gray backgrounds in PDF export
http://dev.processing.org/bugs/show_bug.cgi?id=324
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0121 - 6 November 2006
Adds printing, fixes a last-minute createGraphics() regression in 0120,
and some other minor tweaks.
[ features! ]
+ Printing a tab is now supported (but with caveats)
http://dev.processing.org/bugs/show_bug.cgi?id=27
The"Page Setup" dialog doesn't work very well because Java seems
to suck at printing, and sucks differently on different platforms:
http://dev.processing.org/bugs/show_bug.cgi?id=435
Also, only the current tab is printed:
http://dev.processing.org/bugs/show_bug.cgi?id=28
+ Added background() with alpha parameters, but only for use with
graphics created by createGraphics(). Also, it replaces the pixels
with pixels that have that alpha, it's not like drawing a semi-
transparent rect() onto the screen. For instance, to make a drawing
surface transparent again, use background(0, 0, 0, 0). Using
background(0, 0, 0, 128) will replace the background with black
pixels that are 50% transparent, it will not fade the existing
image toward black, use a rect() for that.
[ bug fixes ]
+ size(), beginRecords(), beginRaw(), and createGraphics() were broken
for file-based renderers in 0120
http://dev.processing.org/bugs/show_bug.cgi?id=434
+ Fixed overly fat buttons on OS X due to a previous workaround that's
no longer a problem because we're using (testing?) the Quaqua L&F.
http://www.randelshofer.ch/quaqua/
+ Fixed a bug with 'hidden' code causing an error inside rebuildMenu()
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0120 - 5 November 2006
Several long-standing bugs fixed in this release.
[ bug fixes ]
+ Fix several issues with filling shapes generated by beginShape(),
particularly when used with bezierVertex() and curveVertex().
http://dev.processing.org/bugs/show_bug.cgi?id=97
+ Fix a regression that appeared in 0116+ that prevented curveVertex()
and bezierVertex() shapes from filling properly.
http://dev.processing.org/bugs/show_bug.cgi?id=390
+ Fix problem that prevented polygons perpendicular to the z-axis
from filling properly:
http://dev.processing.org/bugs/show_bug.cgi?id=111
+ "Cancel" has returned to the "Save Changes?" dialog box.
http://dev.processing.org/bugs/show_bug.cgi?id=32
+ Fix several problems with createGraphics()
http://dev.processing.org/bugs/show_bug.cgi?id=419
http://dev.processing.org/bugs/show_bug.cgi?id=92
+ Fix modelX/Y/Z for PGraphics3D and PGraphicsOpenGL,
which has been broken since beta
http://dev.processing.org/bugs/show_bug.cgi?id=386
+ Lots of issues with createFont(), PDF rendering of fonts, and
hint(ENABLE_NATIVE_FONTS). Also added lots of notes to the reference
based on frequently asked questions.
+ maintain selection, current tab, and scroll position on "save as"
http://processing.org/bugs/show_bug.cgi?id=86
+ Fixed issue where ambientLight(r, g, b) was instead ambientLight(r, g, r)
http://dev.processing.org/bugs/show_bug.cgi?id=412
[ functional improvements ]
+ With the PDF library, text no longer defaults to raw shape outlines.
Details (and a means to revert to the old behavior) in the reference:
http://processing.org/reference/libraries/pdf/
+ Trying the Quaqua Look & Feel on Mac OS X with the hope of things
looking better. Not sure if we'll keep this. The main issue it fixes
is that it improves the Swing dialogs for file choosers, however
another workaround was found for that, so now it mostly just improves
the "Save changes?" dialogs.
+ Trying the GTK+ Look & Feel on Linux. The old default (Metal) from
Java was truly dreadful.
+ When "Auto Format" produces a warning, no code will be changed. In some
cases, this was mangling code, so to be safe, it's been disabled.
Near term, we'd like to swap out Auto Format with new code altogether.
+ Using createGraphics() now properly creates an empty, completely
transparent drawing surface that can be written to a file. The alpha
channel will also be written for the file if using a file format
(such as PNG) that supports transparency.
If this is the first release you're using since 0115 or earlier,
please read the section below that contains the release notes for 0116.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0119 - 10 October 2006
Mostly minor bug fix release.
+ Fixed support for .java files, which haven't been working since 0116+
http://dev.processing.org/bugs/show_bug.cgi?id=405
+ Rename the "Capture" example to avoid problems with Export
http://dev.processing.org/bugs/show_bug.cgi?id=408
+ Added workaround for Java 1.5 issue where openStream(), and therefore
loadImage(), were throwing a different exception than Java 1.4.
http://dev.processing.org/bugs/show_bug.cgi?id=403
+ Added saveStream() and unlerp() methods as testing for teh API.
Documentation will probably be limited to the developer's reference.
If this is the first release you're using since 0115 or earlier,
please read the section below that contains the release notes for 0116.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0118 - 1 October 2006
This release fixes two major bugs that are minor fixes.
1. Repairs problems with exported applets that use the OpenGL library.
2. Fixes an issue with size(w, h, PDF, "blah.pdf");
This version was re-released after the PDF bug was found in the midst
of posting the OpenGL fix.
If this is the first release you're using since 0115 or earlier,
please read the section below that contains the release notes for 0116.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0117 - 1 October 2006
This release fixes a problem with release 0116 that made exported
sketches much larger than necessary because extra files were included.
If this is the first release you're using since 0115 or earlier,
please read the section below that contains the release notes for 0116.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0116 - 28 September 2006
This is a major release. It contains a million billion bug fixes,
as well as several API changes as we try to firm up the API for 1.0.
*** PLEASE READ ALL THESE NOTES CAREFULLY ***
*** YOUR CODE NEEDS TO BE UPDATED! ***
If you don't want to update your code yet, and are just trying to get
your coursework done, you may want to stick with release 0115.
+ The reference has received major updates. The contents of the FAQ
have now been integrated into the reference. The remaining page
of the FAQ has more details about where everyone went:
http://processing.org/faq.html
+ framerate() is now called frameRate(), for better API consistency.
It didn't make sense to have a frameCount variable and a framerate()
method as its misshapen cousin.
+ The default frameRate is now 60 fps. This will prevent some odd
quirks with sketches running faster than they need to and throttling
the resources of your machine. To disable this, you can set the
frameRate arbitrarily high.
+ beginShape() has changed. LINE_LOOP and LINE_STRIP have been
removed because they are redundant, and not consistent with the
rest of the API. beginShape(POLYGON) is no longer recommended,
simply use beginShape() with no parameters when drawing an
irregular shape. Code examples:
OLD SYNTAX:
beginShape(POLYGON);
// call vertex() several times
endShape()
NEW SYNTAX:
beginShape();
// call vertex() several times
endShape(CLOSE);
endShape() with the CLOSE parameter will make the stroke on your
shape continue back to where the shape started. This is the same
way that POLYGON and LINE_LOOP worked.
OLD_SYNTAX:
beginShape(LINE_STRIP);
// draw with vertex()
endShape();
NEW SYNTAX:
noFill();
beginShape();
// draw with vertex();
endShape();
In the above case, noFill() must be called, and the CLOSE parameter
to endShape() is not used, because the last point should not come
back to meet the original point.
OLD SYNTAX:
beginShape(LINE_LOOP);
// draw with vertex()
endShape();
NEW SYNTAX:
noFill();
beginShape();
// draw with vertex();
endShape(CLOSE);
For the LINE_LOOP example, endShape(CLOSE) is used to specify close the
shape. noFill() must also be called, so that the shape is not filled in.
The two main problems with the old API were 1) LINE_LOOP was simply a
POLYGON with no fill setting, this made for a strange inconsistency.
2) there was no way to draw a non-closed POLYGON shape.
Using beginShape(POLYGON) doesn't make much sense when you're drawing
a line, so this is one more reason that beginShape() with no parameters
is recommended.
+ The single pixel blend() methods have been removed, they were
overkill. Also, the blend() function that blends a color, instead
of image data, is now called blendColor().
+ Along with blendColor(), a lerpColor() method has been added.
It works just like lerp()... but with colors!
+ writer() and reader() are now createWriter() and createReader().
These weren't really documented, so the change doesn't officially
"count" per se, but maybe someone was using 'em.
+ toInt() and toFloat() are now parseInt() and parseFloat(),
to change to JavaScript syntax. Not sure if anyone was using these.
+ Text with the JAVA2D setting no longer uses native fonts by default,
which means they'll be slower and uglier. See the reference for
textFont() for details and how it can be addressed.
+ Threading has been modified signficantly. Some of these changes
had to be undone at the last minute, so further changes are coming.
The changes will fix several strange InterruptedException problems.
[ major changes to PGraphics and its subclasses ]
+ The PGraphics classes have all been reworked and renamed.
- PGraphics is an abstract class on which additional PGraphics
subclasses can be built. It is an abstract class, and therefore
cannot be invoked directly.
- PGraphics2D (P2D) contains the former contents of PGraphics that
are specific to 2D rendering. This will be P2D once it is complete.
- PGraphics3D (P3D), formerly PGraphics3, remains mostly unchanged.
- PGraphicsJava2D (JAVA2D), formerly PGraphics2, is the renderer
used when you call for size(width, height, JAVA2D). It remains
the default renderer when none is specified. It is slower but
more accurate than the others.
- PGraphicsOpenGL (OPENGL) is the new name for PGraphicsGL.
+ Do not use "new PGraphics" to create PGraphics objects.
Instead, use createGraphics(), which will properly handle connecting
the new graphics object to its parent sketch, and will enable save()
to work properly. See the reference for createGraphics:
http://processing.org/reference/createGraphics_.html
+ For the same reasons as above, createImage(width, height, format)
should be used instead of "new PImage" when creating images:
http://processing.org/reference/createImage_.html
+ PImage objects default to ARGB instead of RGB format. This is
helpful for using createImage() or createGraphics() to generate
a transparent surface. Be sure to use PNG or another format that
supports alpha.
+ beginFrame() and endFrame() are now beginDraw() and endDraw().
Use these around drawing commands to a PGraphics created by
createGraphics(). The defaults() method should not/need not
be called, just beginDraw() and endDraw().
[ other additions and enhancements ]
+ Added an option to Preferences that sets the available memory
http://dev.processing.org/bugs/show_bug.cgi?id=233
+ Added a menu option to switch between tabs
http://dev.processing.org/bugs/show_bug.cgi?id=55
however, there's a problem where it sometimes stops working:
http://dev.processing.org/bugs/show_bug.cgi?id=402
+ The OpenGL library has been updated to use the "final" release
of JOGL 1.0, released September 2006, rather than beta 4, found
in release 0115.
+ The flag in PApplet.main() formerly called --present-stop-color
is now simply --stop-color. A flag named --hide-stop has also
been added, to prevent users from quitting out of a present mode
application. see the faq on details for capturing ESC as well.
+ Altered mouse behavior so that mouse positions update only on
mouseMoved and mouseDragged. this also fixes a macosx bug that
caused mouseX/Y values to be bizarre because mouseExited()
gave weird positions (workaround for apple bug).
+ The "Export Folder" Tool has been removed, if temporarily.
+ "Archive Sketch" now prompts for a sketch name, it was awkward
trying to dig the sketches out of the sketchbook folder.
+ added constant for DXF so recordRaw(DXF, "blah.dxf") can be
used instead of recordRaw("processing.dxf.RawDXF", "blah.dxf")
+ Make all array functions work on arrays of all types:
expand, append, contract, subset, splice, concat, reverse
http://dev.processing.org/bugs/show_bug.cgi?id=115
+ Added alpha parameter to color/stroke/tint/fill for use with
web colors. i.e. fill(#FF8800, 30) is now valid.
+ Removed image(filename) and textFont(filename) et al. These made a
brief appearance for the last release, but were not a good idea.
+ URLs with ampersands now supported on Windows, thanks to toxi.
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1149974261
+ Only update mouseX and mouseY when mouse is moved and dragged. Fixes
certain kinds of sketches, and also avoids a Mac OS X bug that causes
sketches to jump as you move the mouse to the edge of the window.
http://dev.processing.org/bugs/show_bug.cgi?id=170
[ bug fixes ]
+ noLoop() no longer causes an InterruptedException with OpenGL
http://dev.processing.org/bugs/show_bug.cgi?id=164
+ Fix transparency on images (was broken in 0115)
http://dev.processing.org/bugs/show_bug.cgi?id=350
+ save() and saveImage() with TIFF files works again.
http://dev.processing.org/bugs/show_bug.cgi?id=378
+ Fix issue where processing applets would run extremely fast
after having been starved of resources where there framerate dropped.
http://dev.processing.org/bugs/show_bug.cgi?id=336
+ createFont() now works with applets.
http://dev.processing.org/bugs/show_bug.cgi?id=101
+ Fixed Find/Replace "focus" issues.
+ loadImage() should be returned to its former speed.
http://dev.processing.org/bugs/show_bug.cgi?id=392
+ Fixed loadImage() problem with some types of files.
http://dev.processing.org/bugs/show_bug.cgi?id=279
+ Only use Java ImageIO when necessary, it was causing trouble.
http://dev.processing.org/bugs/show_bug.cgi?id=376
+ Ignore files that start with . or ._ because they were a problem
with Mac OS X, especially used with thumb drives.
+ Fix bug where smooth() was shut off by some fonts and JAVA2D
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1148362664
+ Added stricter controls to prevent opening sketches that contain
illegal characters in their title.
+ Movie playback no longer tinted blue on Intel macs
http://dev.processing.org/bugs/show_bug.cgi?id=313
+ Movie playback now works inside applets!
http://dev.processing.org/bugs/show_bug.cgi?id=44
http://dev.processing.org/bugs/show_bug.cgi?id=231
+ Make tweaks to openStream for URL handling and checking root
of sketch folder, rather than just the data/ folder.
http://dev.processing.org/bugs/show_bug.cgi?id=389
+ Prevent settings() from changing the size of a Capture object.
http://dev.processing.org/bugs/show_bug.cgi?id=366
Fix submitted by Hansi Raber, thanks!
+ When using external editor, code is updated on export.
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1158549785
+ Make background() ignore transformations in JAVA2D
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1147010374
+ Fix obscure openStream() problem caused by Sun's idiocy
http://dev.processing.org/bugs/show_bug.cgi?id=359
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0115 - 11 May 2006
Greetings from the advanced processing workshop in the beautiful city
of Barcelona.
+ When using Java 1.4 and later, you can now write to several formats
other than tga and tiff. If Java 1.4 is installed and the extension
used is supported (usually png, jpg, jpeg, bmp), then those methods
will be used to write the image.
http://dev.processing.org/bugs/show_bug.cgi?id=165
More detailed information is available in the save() section
of the developer's reference:
http://dev.processing.org/reference/core/javadoc/processing/core/PImage.html#save(java.lang.String)
+ loadImage() also supports image loading in the same manner,
though it's not recommended for projects that export to the web.
Again, more detailed information is in the developer's reference:
http://dev.processing.org/reference/core/javadoc/processing/core/PApplet.html#loadImage(java.lang.String)
+ The image loading and saving issues were covered by Bug #165.
http://dev.processing.org/bugs/show_bug.cgi?id=165
+ loadImage() now works with TIFF and Targa images created by Processing.
It will probably not support TIFF or Targa files created by other programs.
Use PNG or another image format if you want to load images.
http://dev.processing.org/bugs/show_bug.cgi?id=260
+ fixed issue with beginRaw() that made the stroke of objects appear with
no transformations (even though the fill was properly transformations)
http://dev.processing.org/bugs/show_bug.cgi?id=339
+ removed debugging messages from loadPixels() and PGraphics2.save()
+ fixed error message that prevented DXF from being used with OpenGL
+ added arraycopy(from[], to[], count)
+ renaming a sketch now rebuilds the sketch menu (accidental regression
as the result of a bug fix and moving some code around)
http://dev.processing.org/bugs/show_bug.cgi?id=332
[ issues ]
+ You cannot set the level of compression when writing JPEG:
http://dev.processing.org/bugs/show_bug.cgi?id=342
+ TIFF writing does not support images that are ARGB or ALPHA format.
http://dev.processing.org/bugs/show_bug.cgi?id=343
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0114 - 19 April 2006
A few minor bug fixes and added a basic implementation of depth sorting
for triangles when used with P3D or OPENGL.
- hint(ENABLE_DEPTH_SORT) will enable simplistic depth sorting of
triangles, so that they look a little better when transparency is
used. The implementation is hokey, and doesn't look great in a lot
of cases. The proper fix is much more complicated so I'm releasing
this version until I have a chance to fix it properly.
http://dev.processing.org/bugs/show_bug.cgi?id=176
- added createGraphics(width, height, "renderer");
this is mentioned in the FAQ but was not implemented.
- fix set() and background(PImage) for JAVA2D.
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Syntax;action=display;num=1145108567
- removed "max texture size" and "ignoring illegal line" error
messages that were accidentally left in the previous release.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0113 - 14 April 2006
OpenGL applet export!
+ It is now possible to export applets that use the OpenGL library.
http://dev.processing.org/bugs/show_bug.cgi?id=166
+ Added an option in preferences to export applets as separate jar files.
When selected, core.jar and any other libraries in use won't be copied
directly into the sketch jar file, instead they be kept intact.
http://dev.processing.org/bugs/show_bug.cgi?id=62
+ added a fix for open() on Mac OS X submitted by chandler
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0112 - 13 April 2006
Lots of OpenGL bug fixes, and some big OS X fixes too.
+ Changed macosx_setup script for the new version of RXTX on OS X,
you'll need to re-run this script if you used a previous version
of Processing. You may also need to remove the contents of
/var/spool/uucp or at least its contents if they exist. Please
report on whether this works and whether you needed to remove
the older version of the folder, so the script can be updated.
http://dev.processing.org/bugs/show_bug.cgi?id=315
+ PSound has been removed. Getting sound to work with Java is a total
headache, and therefore something better left to a library. The
Sonia and Ess libraries will both provide better audio support.
+ Fix nasty issue that caused images to take over one another with OpenGL.
For instance, when using video input and text in a sketch, some letters
of text would become images from the video camera.
http://dev.processing.org/bugs/show_bug.cgi?id=322
+ Fixed issues that would cause saveFrame() to be ridiculously slow
on OS X. Another nasty one that took me forever to reproduce.
http://dev.processing.org/bugs/show_bug.cgi?id=189
+ Fix lighting issues with that were introduced in revision 0109.
http://dev.processing.org/bugs/show_bug.cgi?id=316
+ Now checking maximum supported texture sizes for the video card
when using OpenGL. It will now throw a RuntimeException to avoid
a possible BSOD if you try to make an image that's too large.
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Contribution_3DOpenGL;action=display;num=1137130317
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Contribution_3DOpenGL;action=display;num=1144651735
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0111 - 28 March 2006
Bug fix release for more of this OpenGL stuff. Also includes a
Universal Binary version of the Serial library so that the Intel
Macs can now handle serial.
[ more bug fixes ]
+ Fixed issues security issues with endian check in PGraphicsGL.
This should pave the way for OpenGL applets with the new
PGraphicsGL, though it's not yet possible to do them automatically.
http://dev.processing.org/bugs/show_bug.cgi?id=309
+ Fix to prevent lights in OpenGL mode from throwing a
BufferOverflowException.
+ Switched to an older version of the JOGL libraries so that we can
use the versions signed by Sun, further enabling OpenGL in applets.
+ Couple of minor fixes to the color picker
http://dev.processing.org/bugs/show_bug.cgi?id=308
+ More additions to the FAQ about the state of the various platforms
+ The example using spotLight still puts up an INVALID_VALUE error,
but this seems to be a problem in the code, not PGraphicsGL.
Something in the newer JOGL just seems to be more finicky about the
values it's being fed.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0110 - 22 March 2006
This version updates the OPENGL rendering mode to a newer version of
the JOGL library. Most importantly, this version is a Universal Binary
that works on Intel machines running Mac OS X.
Some notes about this release:
+ This new OpenGL setup has not been tested very much. Basically
I got things working and thought I was so cool that I just had
to post the new release.
+ Even though it will be easier to do because of the new JOGL,
support for the OPENGL renderer in applets is still unavailable.
http://dev.processing.org/bugs/show_bug.cgi?id=166
+ The main reason for the lack of applet support is simply that
I haven't yet had time to try to get this to work. An enterprising
individual might give this a shot if they have a chance to look
into how this is done with the new JOGL (known as JSR-231). There
are .jar files for jogl that will be exported with a p5 applet
that are signed by Sun. Note that the version for Mac OS X does
*not* support Intel Macs. The .jnilib files were built on my own,
but the .jar files were left intact because of the signing.
+ The release of JOGL is the nightly build dated 22 March 2006.
+ Lots more fixes for OpenGL are on the way, next on deck are
fixes for a lot of texture mapping (and image drawing) issues.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0109 - 21 March 2006
Lots of bug fixes, in particular for Windows QuickTime and the
shell script for Linux.
[ bug fixes ]
+ fix more issues with QuickTime on Windows. yet again, this should help
the WinVDIG stuff, especially when using QuickTime 7.
http://dev.processing.org/bugs/show_bug.cgi?id=299
+ change how the linux shell script works to better support situations
where a parent folder of the processing app has spaces in the name.
http://dev.processing.org/bugs/show_bug.cgi?id=298
+ fix the "strokeCap not available in P3D" error (again)
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1134011764
+ fix the weird error message that comes from loadImage("")
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Programs;action=display;num=1136487954
+ fixes contributed by willis morse to deal with memory wastefulness.
these should help speed up some types of OPENGL and P3D mode sketches,
thanks willis!
+ only create a single instance of the find/replace window, was
creating excessive numbers of windows with multiple finds.
http://dev.processing.org/bugs/show_bug.cgi?id=307
+ disabled resizing of the color picker window so that it doesn't
inadvertently disappear.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0108 - 15 March 2006
A couple minor bug fixes but mostly fun additional features in this
release.
[ additions ]
+ A DXF file exporter. Lines and triangles from P3D or OPENGL
rendering modes can be sent directly to a DXF file. More information
and an example can be found in the developer's reference:
http://dev.processing.org/reference/everything/javadoc/processing/dxf/RawDXF.html
+ A color picker has been added to the Tools menu. Using the keyboard
shortcuts, you can copy/paste the values for the colors and paste
them into your program. (We didn't do any sort of auto-insert of
colorMode() or fill() or stroke() code cuz we couldn't decide on a
good way to do this.. your contributions welcome).
+ We've decided to include versions of image and textFont that take
a filename instead of requiring a call to loadImage(). This is less
efficient than using loadImage because there's no way to unload it
from memory, but it's useful for beginners.
void image(String filename, float x, float y)
void image(String filename, float x, float y, float c, float d)
void image(String filename,
float a, float b, float c, float d,
int u1, int v1, int u2, int v2)
void textFont(String filename)
void textFont(String filename, float size)
+ The discourse formatter tool posted to the discourse board by owd
has been added to the Tools menu. We're distributing it for now
while "Tools" menu features are in testing.
[ bug fixes ]
+ a weird set of exceptions would show up whenever a file was dragged
to the sketch window on macosx. it didn't usually cause any trouble,
but the nasty error messages are now gone.
+ fix for the capture settings dialog submitted by hansi
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=VideoCamera;action=display;num=1139376484
+ fixes to the local version of the FAQ and a handful of additions.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0107 - 2 March 2006
More tweaks to "Save" to try an iron out further bugs, though these
are more minor than the others.
+ cut/paste from the context menu (right-click) in the editor wasn't
properly setting a sketch as modified.
+ set/unset the sketch's modified state as undo happens.
http://dev.processing.org/bugs/show_bug.cgi?id=248
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0106 - 1 March 2006
Fix for another major bug where sketches don't save properly if you
use the "Save" menu command (also ctrl-S, or cmd-S on the mac).
Also a minor bug with vertices greater than 512 in P3D and OPENGL
would crap out.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0105 - 27 February 2006
Fixes some additional issues with beginRaw/endRaw and OpenGL.
Had to do an additional release for a course that's using these
features, so this revision should be used instead of 0104,
since nobody has really downloaded 0104 yet.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0104 - 27 February 2006
Fix for major bug where "Save Changes on Quit" was being ignored.
http://dev.processing.org/bugs/show_bug.cgi?id=276
Other changes include:
+ Processing.app is now a universal binary for Mac OS X. The version
of jikes being used is also now a universal binary. However, OpenGL
and the Serial library still will not work on Intel-based Macs:
http://processing.org/faq/platforms.html#mac
+ Fixed issues with LD_LIBRARY_PATH for applications exported for Linux.
http://dev.processing.org/bugs/show_bug.cgi?id=234
+ No window is opened when using the PDF renderer, this is useful in
situations where very large images are being created at it used to
freak out the OS.
+ Fixed an obscure font metrics issue with OpenGL and createFont().
+ A handful of additional internal changes for recordRaw() have been
added to support writing out 2D and 3D data.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0103 - 18 January 2006
Fix for a bug specific to Mac OS X (may affect Windows as well) that
prevented fonts from being used with PDF rendering.
Issue description and the patch that was applied can be seen here:
http://www.mail-archive.com/itext-questions@lists.sourceforge.net/msg20234.html
Releasing for all platforms to get things back in sync.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0102 - 15 January 2006
Windows-only release to repair issues that prevent Processing from
working properly when the PATH, CLASSPATH, and QTJAVA environment
variables have spaces or quotes.
references:
http://dev.processing.org/bugs/show_bug.cgi?id=112
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1114040731
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1114153542
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0101 - 14 January 2006
Something I said about quick releases to follow...
0101 fixes a bug in 0100 that prevented output from working properly
when the size() command was used to specify PDF rendering.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0100 - 13 January 2006
This is a pre-release of the PDF generating code. There will be a couple
other quick releases to follow in the coming days, and this shouldn't be
considered a "stable" release since it's not been tested heavily, but we
wanted to post it for the people who'd like to try it out.
To use it the pdf library, select Sketch -> Import Library -> pdf.
And then choose one of the following methods:
+ to render everything out to a file:
void setup() {
size(400, 400, PDF, "filename.pdf");
}
void draw() {
// draw something good here
}
void mousePressed() {
exit(); // important!
}
this will create a sketch that draws only to a file. successive frames
will be drawn on top of one another. when you're finished, call exit(),
for instance, inside mousePressed() or a keyPressed() event.
this will still open a window of size 400x400 but not draw into it.
future releases won't open the window, since it doesn't work properly
with sizes larger than the screen size (as might often be the case when
rendering to a file).
+ if you want to record just a single frame, use beginRecord() and
endRecord() inside draw:
void draw() {
beginRecord(PDF, "frame-####.pdf");
// your awesome drawing happens here.
endRecord(); // saves the file
}
this can also be triggered by a mouse press. the #### will cause a
four digit "frame" number to be inserted into the filename.
+ if you want to record the entire thing to a file at the same time as
drawing to the screen (i.e. save out an interactive drawing), do this:
void setup() {
size(400, 400);
// etc
beginRecord(PDF, "everything.pdf");
}
void draw() {
// do your worst
}
// this needn't be mousePressed, but you need to call this somewhere
// when you're done, to ensure that the pdf file properly closes.
void mousePressed() {
endRecord();
}
Caveats with PDF rendering:
+ anything bitmapped works very poorly. so it's no good for images.
+ use createFont() with a truetype font (some opentype also work) to
make fonts work properly. any font that shows up in PFont.list()
should work. if you don't use createFont(), they'll likely show up
bitmappy and gross like images. the shape of the characters may be
weird in some cases, there seems to be a java bug with cubic vs.
quadric splines. looking into a workaround if necessary.
+ rendering from 3D isn't yet supported, but coming soon.
+ exit() is really important when using PDF with size()
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0099 - 18 December 2005
A general usability-oriented release. The most major thing is some
additional support for auto-indenting of blocks (things inside curly
braces) and being smarter about indents on new lines. Other than that,
it's a lot of bug fixes. If there are errors in the auto-indenting,
you might want to just move back to 0098.
+ better auto-indent code. it's not complete or perfect, but should
make the editor a little less annoying for general use.
+ ctrl-up and ctrl-down move up or down to the next empty line
(holding down shift will also select the area)
+ a /* without an ending */ was crashing with a NullPointerException
or OutOfMemoryError or just plain locking up.
http://dev.processing.org/bugs/show_bug.cgi?id=16
+ let user know where offensively named sketches are located
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1134466565
+ make windows respond to ctrl/cmd-w and esc more consistently
+ make buttons in toolbar highlight as their actions are taking place
(i.e. make the export button stay lit while the export is completing)
http://dev.processing.org/bugs/show_bug.cgi?id=242
+ processing should no longer fill the temporary directory with extra
folders. iron out other console and build related issues.
+ fix obscure bug with hidden files when using an external editor
+ fix an issue with autoformat showing up out of range
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1134720763
+ support for ComponentListener to handle calling size() when
a PApplet is resized by a layout manager or other means.
http://dev.processing.org/bugs/show_bug.cgi?id=209
this still doesn't work with opengl, however.
+ calling size() while app is running had some weirdness
http://dev.processing.org/bugs/show_bug.cgi?id=243
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0098 - 1 December 2005
Not heavily tested, a release primarily for Casey to fix some issues
he was running into with while writing the book. A handful of bug
fixes I figured I'd post for the more adventurous, before adding
anything more complex to it.
Not as necesary a release as the others but has some useful fixes and
I'll need to know whether or not there are any regressions before the
next "big" release.
[ bug fixes ]
+ fixes for linux shell script for "export to application"
http://dev.processing.org/bugs/show_bug.cgi?id=234
thanks to x771771 at fixless.com for the report and fix.
+ more edits are now a compound edit, so hitting "Undo" after "Auto
Format" will undo to the previous state, instead of first going to a
blank screen and requiring a second "Undo." this is particularly
noticeable when bugs in Auto Format cause code to be mangled, and
hitting undo would "delete" the code entirely (a second undo would
fix things, but not everyone figured that out).
http://dev.processing.org/bugs/show_bug.cgi?id=139
+ several fixes to "Auto Format", however many more bugs uncovered in
the process. unfortunately the code was contributed and then
abandoned by its original author, making it difficult to maintain.
http://dev.processing.org/bugs/show_bug.cgi?id=109
http://dev.processing.org/bugs/show_bug.cgi?id=110
http://dev.processing.org/bugs/show_bug.cgi?id=235
http://dev.processing.org/bugs/show_bug.cgi?id=236
+ better bug handling with auto format. if an exception occurs,
auto format should return without mangling your code.
+ once again fixed a bug where width and height were set to zero in
static mode apps. hopefully fixed properly this time:
http://dev.processing.org/bugs/show_bug.cgi?id=198
+ fixed a bug where play() wouldn't play a sound the second time
unless stop() had been called on it.
[ changes ]
+ updated to java 1.4.2_10 on windows and linux. the former version
was 1.4.2_08, though _10 will be out of sync with macosx which is
currently at 1.4.2_09.
+ updated notes in the javadoc about how the preprocessor works.
+ made auto format more verbal in reporting errors and differences to
the editor. won't change anything unless actual changes occur, and
if an misbalanced parenthesis situation occurs, it's reported as an
error.
[ api changes ]
+ recordShapes() and recordShapesRaw() will be record() and
recordRaw(), though they remain mostly unimplemented.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0097 - 29 November 2005
"Export to Application" is here! See the FAQ for more details:
http://processing.org/faq/bugs.html#application
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0096 - 26 November 2005
bug and api fix release. mostly minor things but useful to avoid
several quirks that showed up in rev 0095.
[ fixes ]
- fixed a bug that prevented movies from opening properly in 0095.
http://dev.processing.org/bugs/show_bug.cgi?id=216
- lots of tweaks to openStream(), and all the loadXxxx() functions.
+ web server logs should no longer be spammed with quite so many 404s
from p5 applets looking for files in their data folders.
+ the open and load functions now handle subfolders inside the data
folder. subfolders in the data folder are now included on export.
http://dev.processing.org/bugs/show_bug.cgi?id=218
http://dev.processing.org/bugs/show_bug.cgi?id=65
+ instead of halting the applet, a missing file (i.e. with loadImage()
or loadStrings()) will return null and print an error to the console.
this is better for people who know how to deal with null values,
but hopefully the others will actually read the console to see the
error otherwise, because the end result will be a NullPointerException.
- deal with some issues where applets weren't running or were closing
immediately in revision 0094/0095.
http://dev.processing.org/bugs/show_bug.cgi?id=210
http://dev.processing.org/bugs/show_bug.cgi?id=204
- when loading a PNG image, set the image to ARGB if it has an alpha
channel. also fix a bug in the GIF image alpha channel checking.
http://dev.processing.org/bugs/show_bug.cgi?id=217
- fixed a text block wrap problem when a manual break character (\n)
was used: http://dev.processing.org/bugs/show_bug.cgi?id=188
- remove some unnecessary applet resizing that was happening whenever
an applet was loaded. this would sometimes cause the wrong window
size to be used by appletviewer, or cause applets to start at their
correct size, then resize to 100x100, and then resize to their correct
location once setup() was complete.
[ api ]
- hint(DISABLE_DEPTH_TEST) will disable the zbuffer in P3D or OPENGL.
re-enable with noHint(DISABLE_DEPTH_TEST);
- added methods for libraries to be able to get sketch folder paths.
the variable 'folder', which was changed to 'path' for rev 0094 is
now called 'sketchPath', and won't change again. see the javadoc
reference on dev.processing.org for more details on this and the
additional functions:
+ sketchPath() returns the path to a file in the sketch folder.
+ dataPath() returns the path to a file inside the data folder.
+ createPath() will take any path and make sure that the
interstitial folders exist. this is used by saveFrame() and
savePath() to make sure that the parent folders exist.
for instance, saveFrame("image/blah.tif") will use createPath()
to ensure that the folder "image" exists inside the sketch folder.
+ savePath() is like sketchPath() but uses createPath() to make
sure that it's save to save there.
this will probably break the libraries again, but hopefully with
this change, they should stop breaking going forward.
- changed unhint() to noHint() to match the rest of the api.
i don't think anyone was using this so hopefully it won't affect
anything.
[ misc ]
- macosx release is now packaged with as a .dmg instead of a .sitx
http://dev.processing.org/bugs/show_bug.cgi?id=116
- added reference category to the bugs db so that reference issues
can be handled there as well.
- added MAYSCRIPT="true" to default applet html (for javascript)
http://dev.processing.org/bugs/show_bug.cgi?id=211
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0095 - 2 November 2005
single tweak to undo a failed bug fix in 0094.
[ bug un-fixes ]
- width, height are set to zero in static mode apps. there was an
attempt to fix this for rev 0094, but that backfired and broke more
things than it fixed, so the change has been removed and i'm
re-releasing as 0095. the bug has now been filed for a later release:
http://dev.processing.org/bugs/show_bug.cgi?id=198
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0094 - 31 October 2005
[ additions ]
- drag and drop! you can now drag and drop a file to the editor
window to add it to the sketch. if you drag and drop a sketch file
(a .pde file whose parent folder is named the same thing),
that sketch will be opened.
http://dev.processing.org/bugs/show_bug.cgi?id=21
- item added to the tools menu that allows building all sketches
underneath a particular subfolder. this won't be part of the base
tools once the tool api is done (meaning that it won't be in the
menu by default), but it's there for now.
http://dev.processing.org/bugs/show_bug.cgi?id=117
[ bug fixes ]
- stdout.txt and stderr.txt are no longer written to the processing
folder, which will prevent errors for lab users.
http://dev.processing.org/bugs/show_bug.cgi?id=177
- console text selection no longer immediately de-selects
http://dev.processing.org/bugs/show_bug.cgi?id=180
- removing quotes from QTJAVA path if they exist (this may have fixed
some issues?)
- fix bug that was causing font sizes not to be set on opengl
http://dev.processing.org/bugs/show_bug.cgi?id=174
- apply fix from toxi to make targa file i/o less picky
- width/height now properly set in "static" mode apps
- g.smooth no longer always false in opengl
http://dev.processing.org/bugs/show_bug.cgi?id=192
[ semi-obscure api tweaks ]
- in PApplet, "folder" has been renamed to "path" to match savePath().
- added dataPath(String filename) to return the full path to the
give filename within the data folder
- new api is in the process of being added for shape recording..
more on this in future releases.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0093 - 14 October 2005
First release in a while with lots of bug fixes for the video library
(QuickTime 7), OpenGL, and Jikes on Linux.
[ big fixes ]
- david mellis contributed some code to help prevent the editor from
locking up when a lot of println() statements were used in a sketch.
thank you! http://processing.org/bugs/show_bug.cgi?id=19
- sometimes saving sketches or launching processing was really slow
when sketchbook folders grew large, or thousands of frames from
saveFrame() were in a sketch folder. this has been fixed.
http://dev.processing.org/bugs/show_bug.cgi?id=84
- some Java 1.4 code snuck into the core library, breaking applets
whenever Java 1.3 was in use (Firefox or IE on the Mac, for
instance). this is now fixed.
- new version of jikes for linux which should prevent the library
issues: http://dev.processing.org/bugs/show_bug.cgi?id=47
- basic support for QuickTime 7 is now included, if you have problems,
please report them to the bugs database:
Mac OS X: http://dev.processing.org/bugs/show_bug.cgi?id=172
Windows: http://dev.processing.org/bugs/show_bug.cgi?id=171
- applications that use OpenGL should run better due to an update of
the JOGL library.
[ other bits ]
- lots of additions to the FAQ and updates to dev.processing.org
- lots of help from fjen on improving the bugs database
- added a link to the FAQ from the Help menu
- added menu shortcut for "show sketch folder"
- faster blur code contributed by toxi, along with filter(ERODE)
and filter(DILATE). thanks toxi!
- initial support for textMode(SHAPE), which will render fonts as
triangulated vectors that will eventually allow for exporting vector
text from OpenGL applications.
- PGraphics.save() no longer inserts the prefix to the applet folder,
allowing it to be used for absolute paths. (use saveFrame() or the
savePath() function if you want to save frames to the sketch
folder).
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0092 - 30 june 2005
release to support casey's workshop, but not announced publicly.
- thanks to toxi, RLE-compressed .tga images are now the default
- fix to make copy() a little faster in 2D
- native fonts are now used with JAVA2D if they're installed on the
host machine. this means faster, higher quality rendering for fonts.
will require running "Create Font" again, however.
[ api changes ]
- loadMatrix() now handles getting good matrix values into
g.m00, g.m01 etc across all renderers
- accessible variables from PGraphics3 can now be found in the main
graphics object, so it's possible to use g.cameraX, etc.
- text now has an inherent position, so after drawing some text, a
call to text("blah"); will draw the text "blah" right after the last
text that was just drawn.
[ internal stuff ]
- PApplet.main() is now Java 1.3 compliant
- move font placement back into PGraphics
- lots of changes to font control and font format updated once again
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0091 - 6 june 2005
[ major bug fixes ]
- european users rejoice: using processing from a user account with
non-ascii characters in the user name no longer causes a problem on
windows
- error messages should be improved a bit when libraries or a code
folder are in use
[ minor bug fixes ]
- keys in the editor now properly work while shift is down
- printing too many chars to the console (32,000 of them) no longer
makes things choke
- linux first checks to see if jikes is properly installed and built
for the current distro
- better error message when Capture.list() fails
- if sketchbook goes missing, default to a new location rather than
dying completely
- improvements to running applets from the command line.. shouldn't
require --present option anymore
- fixed a weird bug where curveVertex() had trouble with > 128 points
- hitting escape now quits present mode
- the runner stop button color wasn't being read from the preferences
file properly
- "java 1.3 required" message when running in a 1.1 browser was broken
[ minor api change ]
- createFont() functions cleared up a bit, they've changed from:
createFont(name, size)
createFont(name, size, charset)
createFont(name, size, smooth)
createFont(name, size, charset, smooth)
in previous releases to now look like:
createFont(name, size)
createFont(name, size, smooth)
createFont(name, size, smooth, charset)
(docs may not yet be updated)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0090 - 9 may 2005
- fix for yet another undo bug fix that can cause code to be destroyed
- fix for the selection ugliness that was causing an ugly yellow gap,
contributed by david mellis - thanks david!
- some additional fixes for sketch renaming and updating the ui properly
- addition of an "arraycopy" function that mirrors System.arraycopy,
details will be in a version of the reference arriving soon.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0089 - 8 may 2005
fix for a late breaking undo bug that made things really nasty.
also removed the Thumbs.db files in the reference and examples.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0088 - 7 may 2005
lots of bug fixes in this release based on feedback on the discourse
board, thanks to everyone who's been reporting things.
[ tab madness ]
- better at handling errors across multiple tabs
- undo now works properly between tabs (undo used to be cleared
when changing a tab, or on each error)
- when using multiple tabs (but no .java files or code folder or libs)
things will still run inside p5, meaning they'll start up more quickly
- renaming a .java file now includes the .java in the name, so that
you don't accidentally make the file a .pde file
[ tools ]
- auto format has been replaced by code long since contributed by
martin gomez. thanks to martin, things should improve significantly.
better yet, if there are problems, we can yell at him about em!
- archive sketch saves before archiving, hopefully reducing confusion
[ export ]
- new default html for exported applets
- shows a processing loading image instead of sun's awful starburst
java coffee cup. like applet.html, this can be customized by placing
a file inside your sketch folder called 'loading.gif'
[ core/api ]
- ceil(), floor(), and round() now return ints instead of floats
- master gain error in PSound won't make the sound unusable, it'll just
shut off the ability to control volume. (a java 1.5 problem?)
- fixed createFont() for built-in fonts
[ minor fixes ]
- errors (exception stack traces, for the technical) properly show up
across multiple lines.. sometimes they used to get spammed onto a single
line, making them difficult to read.
- run-expert.bat was unintentionally a little too expert, and required
editing before use.
[ platforms ]
- windows and linux java have been updated for java 1.4.2_08
- windows java download includes the proper files for handling
non-european systems
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0087 - 2 may 2005
not tested as thoroughly as rev 86, gonna wait 24-48 hours before
setting this as the default download.
+ the reason for this release: dragging the sketch window should no
longer make things lock up. also found several bugs that were
probably contributing to the problem.
+ more file creating and saving fixes:
- new tab with a .java file was giving an error
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1115059069;start=0
- "save as" with a read-only sketch wasn't letting you use the
same name as the old one.
- other small tweaks to new tab/save as/rename error messages
+ check for updates happens only once daily, rather than nagging
you on each startup
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0086 - 1 may 2005
fixes for a couple major bugs in the beta release.
[ large ]
- "Save As" bugs fixed, along with some others found in "Rename"
- fixed an error that caused applets to require Java 1.3
- camera should no longer be backwards
[ medium ]
- fixed the smashed text in the preferences window
- saveFrame() fixed once again
- color() wasn't properly changing with colorMode(HSB)
- Linux: serial and net libraries weren't included in the last release
- fix to make the environment run on Mac OS X 10.2
- caret and scroll position is now saved when switching tabs
[ small ]
- fov on camera() changed to use radians
- lookat() has been removed, because its functionality is
duplicated by camera().
- no longer throws an error with beginShape/endShape calls
that have no vertex() calls in-between
- added an error for people who try to use textMode(RIGHT)
- updated the Windows and Linux downloads to include Java 1.4.2_07
- removed requirement that fink be installed before building on the mac
- lots of changes to the faq
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0085 - 19 april 2005 - beta
- camera() was missing from PGraphics
- tweaks to openStream() for image loading
- basic triangle and line clipping in P3D from simon (!)
- finalized the faq listing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0084 - 19 april 2005
we're one release away from beta. reference and examples need another
update, and the faq page needs a rundown of all the changes yet, but
hopefully we're done with the code, barring any showstopper bugs.
changes for this release:
- added run.options to preferences that will allow you to set the
amount of memory allocated to sketches run externally.
- stability improvements to processing.exe from simon.
- additions to the faq pages (the readme and bugs files are gone,
replaced with the 'faq' folder)
- all the dreaded "save as" bugs are now fixed
- "Create Font" works once again
- more lighting fixes from simon
- point() again works in 2D mode
- text with a z coordinate is working again
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0083 - 17 april 2005
- new reference and examples in this release. please test!
- readme.txt and bugs.txt have been removed in favor of a single FAQ,
which contains the appropriate information, and will be mirrored as
the FAQ on processing.org as well.
- what he hope is the finalized lighting api for beta/1.0
+ because lights are in object space, they are considered more
like a shape in this release. they are not retained and must
be "drawn" each time you run through draw().
+ to enable a simple ambient and directional light, place inside draw:
public void lights();
+ ambientLight(float r, float g, float b)
adds an ambient light based on the current colorMode.
+ directionalLight(r, g, b, vx, vy, vz);
sets up a direction light along vector vx, vy, vz
+ spotLight(r, g, b, x, y, z, vx, vy, vz, angle);
sets up a spotlight at a position, with a direction and an angle
+ lightFalloff(constant, linear, quadratic)
will change the falloff for any lights that follow.
default setting is lightFalloff(1, 0, 0)
+ lightSpecular(r, g, b)
sets the specular color for any lights that follow.
+ ambient(), emissive(), specular() set the material properties
of shapes. they take the same form as fill() and stroke().
+ shininess(float shiney) takes a float from 0..1 to specify
the level of shininess for the current material
- video camera api should now be finalized:
+ we're still debating on whether to rename Camera to something
else. we just can't think of a good name.
+ that whole thing with passing null or "" to the camera constructor
was really silly. now either one will just give you the default
video input device.
+ added settings() which will show the settings dialog
+ source() takes parameters TUNER, COMPOSITE, SVIDEO or COMPONENT
to select the input source.
+ format() takes parameters NTSC, SECAM or PAL
+ crop(x, y, w, h) (uses the current imageMode from the parent
applet) will crop the video before putting it into its PImage.
this is almost always used internally because qt likes to add
black bars to the image, but you can now specify your own
settings to crop things further
+ noCrop() will remove any cropping, providing a speed increase.
+ there may be bugs.. things were sometimes hanging on my machine
when there were errors
- link() now works when running as an application. also added
open(String filename) which will attempt to launch an application
using the shell, or open(String args[]) which will do the same
with several command line args.
- nfc() joins the nf() family to format integers and floats with commas.
- linux version returns, with several fixes, and now handles
(warns about) libstdc++ incompatabilities with jikes
The last remaining things before Beta:
- make sure there isn't any super badness in the current version
- fix the "save as" bugs
- "create font" is somewhat broken in this release
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0082 - 6 april 2005
- casey has updated the examples, reference, and keywords.
- default lighting now works.. lights() and noLights() should properly
make things look 3D and pretty... this is all thanks to simon. there
are a ton of features that come along with this, but we're testing
them and finalizing the api first before announcing them.
- default window height is no longer insufficient (after prefs were
deleted on windows, on the next run the window was smashed)
- "sto" is now "stop" while in present mode
- it looks as though the opengl libraries weren't properly added in
the last release. no more.
- added an extra requestFocus() for opengl
- added ryan's grow box design for osx
known problems
- P2D still badly broken (no lines, etc)
- flicker still likely in java2d.. the applet and graphics threads
aren't playing nicely with each other
- stop button still broken.. had it fixed for a minute but a bunch
of other problems reappeared.
- dragging the applet window around will usually halt it (especially
with opengl)
- println() is super slow
- moving the main p5 window to another screen just gets thrown out,
to prevent a case where a second display is unplugged. this will
change in a future release to properly record its previous position
and what monitor it was on.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0081 - 4 april 2005
* major api changes in this release *
we're nearing the end of our general f-ing with the api, but we've
once again broken things. this time, we've moved around how renderers
work.
- depth() is gone, and so is the renderer menu, in its place, we
have a new method for specifying how you want to render.
so now, size(200, 200) this allocates a 2D buffer to draw into,
using the Java2D engine or the original 1.1-compliant engine depending
on whether or not you're using Java 1.3 or higher.
or this gets the original processing 2D renderer:
(which is often better for pixel operations, though is currently quite
borked.. lines and whatnot don't work properly)
size(200, 200, P2D);
this provides the original processing 3D renderer:
size(200, 200, P3D);
and this loads (drum roll) opengl:
size(200, 200, OPENGL);
- gl.glXxxxXxx no longer works, because the base applet is just a
regular PApplet, not a PAppletGL. this is a bummer but a small
price to pay for all the goodness that comes with the way that
the new size() function works. in order to get the gl object to
draw to, use the following ugly piece of code.
GL gl = ((PGraphicsGL) g).gl;
you may also want/need to add the following import statement
(did you know we support imports? not sure if this was mentioned
back around 70 or whenever they were implemented)
import net.java.games.jogl.GL;
- the applet placement, sizing, and window issues should now be sorted
out completely. no more windows showing up in weird places or applets
being offset strangely within them.
- present mode has been rewritten to use java's proper full screen api.
no more ghetto full screen with menubar on osx. should be more stable
than it was in the past. also note that things running in presentation
mode will run using an external java vm, rather than inside the
environment itself.
- processing itself requires java 1.4. it's sort of required it for a
little while, but this is now made explicit in the code. if you're lucky
a new erorr dialog will pop up and tell you to install a newer version
if you try running under 1.3 or whatever.
- background(PImage) should now be working in opengl
- saveFrame() path bug fixed
- preferences madness
+ preferences panel is now a modal dialog, and doesn't hide the
editor window in the weird way it used to.
+ you can also click the link to the preferences .txt file and it'll
open in whatever your default text editor is on your machine.
+ editor font size is now a preference that can be set from the
prefs window.
+ fixed a bug where prefs were applied even if you hit cancel.
- lots more internal fixes and tweaking that we'll be documenting
soon (i.e. the new renderer setup means pluggable renderers, or
PApplet has lots of fancy command line options like --present)
* other bits to note *
- it should also be noted again that java 1.1 stuff is almost
completely unusable in this release. the PApplet class temporarily
contains some 1.4-specific code (which will be removed) and the
graphics engine still doesn't work. so this version isn't useful
for exporting things to the web.
- there are a bunch of bugs with save & save as... quirky things
about folders not winding up in the right place and whatnot.
looking to fix these this week
- release 82 (or 83?) will be all about getting proper 3D lighting,
camera, and geometry working. simon's done some amazing work.
- if anyone's looking at the cvs, you'll need to do a
"cvs update -d -P" because the folder structure has moved around
for this release.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0080 - 2 April 2005
bug fix and api tweaking release... um yeah.
- examples have finally been updated in this release, please test!
- keywords have also been updated
- when exporting an applet, you can now include a description in the
applet text. the format is a javadoc comment, where the first line
should contain /** and the final line */ so the following would work:
/**
* You can't rock Processing like I can rock Processing.
*/
and that text would automatically be embedded in the exported html
page. like a javadoc comment, the text can (and should) be any valid
html since it's just gonna get embedded right in the page.
graphics
- fixed opengl bug that was causing some color components to flip on the mac
- removed mask(PImage someImage, PImage theMask)
just use someImage.mask(theMask) instead
- filter(BLUR) and filter(BLUR, float radius) rock
donated code from quasimondo that does a gaussian blur on an image
- set(x, y, argb) and set(x, y, PImage) now work inside opengl
- copy(PImage, x, y) has become set(x, y, PImage)
- blend(), copy(), and filter() now work for opengl
- textureMode(NORMAL_SPACE) -> textureMode(NORMALIZED)
textureMode(IMAGE_SPACE) -> textureMode(IMAGE)
- goodbye sphere(x, y, z, r), you're inconsistent with the api
text changes
- textMode(ALIGN_LEFT) -> textAlign(LEFT)
textMode(ALIGN_RIGHT) -> textAlign(RIGHT)
textMode(ALIGN_CENTER) -> textAlign(CENTER)
- textSpace(SCREEN_SPACE) -> textMode(SCREEN)
textSpace(OBJECT_SPACE) -> textMode(OBJECT)
- text() in a box is now fixed again (sometimes a word would hang
outside the box)
- textFont(font) now sets the font to its "natural" size by default
(the size used for "Create Font")
- font.size is an int that contains the original size of the font
forgot to mention for previous releases:
- point() should be working in opengl again
- to make a copy of an image, just use get(), which is the same as
get(0, 0, image.width, image.height)
- copy(PImage, x, y) has been replaced by set(x, y, PImage) for better
parity with the get() methods.
- macosx users can once again scroll downwards in the console,
thanks to the little bar with the line numbers
- arc() was made to behave more properly
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0079 - 31 March 2005
* horizontal toolbar! new colors! current line number indicator! *
cosmetic fixes only in today's release. we lost our internet connection
last night before i could post rev 78 for windows, so if casey returns
from his meeting soon enough, we'll also post a rev 79 for windows (and
just skip 78 since we didn't get to it).
- you must delete your preferences.txt file for this release,
otherwise things are gonna look super ugly.
on macosx: ~/Library/Processing/preferences.txt
on windows: Documents and Settings/username/
Application Data/Processing/preferences.txt
- the ui is now blonde... casey decided that it was time to go horizontal
with the toolbar buttons. drunk with power, he wound up re-coloring
everything while he was at it. as a result your prefs need to be nuked
the first time you run with this release.
- added a status bar at the bottom of the screen that displays the
current line number (or range). this is an interim solution until
we can put in real line numbers, but hopefully this does the trick
for a while, since the text editor component we use doesn't support
line numbers.
- ctrl-O added for the "Open" menu item. don't get too wild.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0078 - 30 March 2005
this release includes a large number of fixes for the 2D graphics engine.
nothing has changed in the processing 3D engine (what you get when you
call depth()), however the OpenGL renderer now supports loadPixels(),
updatePixels(), saveFrame(), get(), and pmouseX/Y.
around the corner are big fixes to 3D when simon finishes the new
lighting model. he's moving through it pretty quickly so we hope to have
it in a release shortly.
major things still not solved since last release:
- still lots of threading/flickering strangeness
- applet not being placed properly inside its window
- things sometims not starting up (gives a cryptic error in the console)
- text inside a rect is slightly broken
- you can't do per-vertex coloring of lines in 2D
- everything else not covered here that was broken in 77...
api changes:
- fun things: some of the filter() stuff in PImage now works:
+ filter(GRAY) will convert a PImage to grayscale.
+ filter(INVERT) will invert an image
+ filter(POSTERIZE, int levels) will posterize to that many levels
+ filter(THRESHOLD) or filter(THRESHOLD, float midpoint)
will give you a black and white image, with optionally settable
midpoint (a value from 0 to 1)
+ coming soon is filter(BLUR) and filter(BLUR, float radius)...
- strokeCap/strokeJoin constants for MITERED is now MITER, BEVELED is BEVEL,
and PROJECTED is now PROJECT.
- as of 0077, font.width() works differently. it returns the width of
a one point font, not the font at its current size. the font api
built into PGraphics/PApplet now consists of:
public void textFont(PFont which);
public void textFont(PFont which, float size);
public void textSize(float size);
public void textLeading(float leading);
public void textMode(int mode);
public void textSpace(int space);
public float textAscent();
public float textDescent();
public float textWidth(char c);
public float textWidth(String s);
instead of using PFont.width() or PFont.ascent() to get the size of
text, you should use textWidth() or textAscent() in PGraphics/PApplet
which will return values based on what was set in textSize().
- bezierVertex has changed. instead of four calls to bezierVertex,
you should instead use:
vertex(x1, y1);
bezierVertex(x2, y2, x3, y3, x4, y4);
this helps iron out some inconsistencies that you get with the wrong
number of bezierVertex coords. it also prevents you from having to
double up the final coordinate to draw the next segment.
- got rid of CONCAVE_POLYGON and CONVEX_POLYGON since they never really
came into full use.
bug fixes:
- curveVertex works again.
- lines of text were getting mashed together both horizontally and
vertically. the font stuff was moved around a lot in 0077 and so
this made a mess of things.
- backwards rectangles and ellipses are now drawn properly. (i.e.
rectangles where (x2 < x1) or (y2 < y1), or ellipses with a
negative width or height).
- same thing for backwards images, note that an image drawn backwards
won't actually flip the image or anything nutty like that.
- the file open dialog on macosx now lets you open files ending
with all caps .PDE instead of .pde
- imageMode() was broken
- loadPixels, updatePixels, save, and saveFrame were totally broken
and now they work in both the Java2D and OpenGL renderers.
- patched in the latest version of jogl to hopefully fix some of the
overly chatty error messages.
- SCREEN_SPACE text is working again
- tint() is now working properly, except that it ignores colors (but
accepts alpha) with PGraphics3 (processing renderer with depth())
- arc was broken and inconsistent, now fixed.
- several bug fixes inside Camera and Movie.
- PImage.get() had a bug where it wouldn't properly read data as
you neared or crossed any of the edges of the image.
- bug in the gl renderer that had images drawing the wrong size/shape.
- default strokeCap and strokeJoin now set.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0077 - 1 March 2005
* PLEASE READ THIS INFORMATION BEFORE POSTING TO THE BETA LIST *
this is another release where processing has undergone massive
changes. hopefully it is hopefully more stable than 75 and 76,
and i'm ready to take bug reports again.
changes/important notes:
- whenever you use 3D in this release, you must use the depth() command
inside of setup (preferably just before or after size()). having
tried to keep the 2D rendering together, it's just become too messy
and error prone to continue.
- after editing the pixels[] of an image, you must use the new method
updatePixels(). this became necessary because of the Java 2D
renderer as well as OpenGL. it's unfortunate, but it's all we can
do. so after messing with pixels[] for the main surface, or doing
the same with an image, call updatePixels() to mark the entire image
as modified, or call updatePixels(x, y, w, h) to update just a
portion (this is currently no faster, but later will represent an
optimization).
- you'll also need to use loadPixels() on any PGraphics object
before reading its pixels and messing with its pixels[] buffer.
- using size() with actual numbers, as opposed to variables, is
strongly recommended. there's no reason to use size(WIDTH, HEIGHT)
because the variables width & height can be used for the same
purpose after size() has been called. this helps the "export"
command and also becomes very important with opengl.
- rendering... this release represents a significant change to how
rendering is handled. all of the graphics has been split into
multiple classes, which are:
PGraphics 2D rendering with Java 1.1
this is the old renderer, but it has been semi-disabled
in the current release. this means that things won't
draw properly (or at all) in 2D in most web browsers
(where the java plugin is not installed). this renderer
will no longer support smooth() and noSmooth().
PGraphics2 2D rendering for systems using Java 1.3+
this is used dynamically whenever the applet detects
that it is running on a Java 1.3+ system.
it is an entirely new, and *complete* renderer based
on Java2D. this was a shortcut to get a renderer that
worked properly on the vast majority of machines in
our target audience (courses, beginners, developers)
until i have time to complete the 1.1 renderer (so
that exporting to the web works again). basically,
i've sold out, in hope of ever reaching 1.0.
PGraphics3 3D rendering in Java 1.1
this is loaded when the depth() command is executed
inside of setup(). any applet requiring 3D must now
explicitly state depth() inside setup(). the renderer
is composed of the 3D components from the old
renderer, although it's using sumea sami's newer
triangle rendering, meaning that things are much
faster than before (although textures are a little
fuggly). there are no plans to support smooth() in
this mode. for smoothing, use the OpenGL renderer.
stroke caps/joins will also probably not work in this
mode (lines are 2D objects, how do you put a stroke
on a 3D object?), but that hasn't yet been fully
determined.
PGraphicsGL OpenGL renderer for use in Java 1.3+
jogl requires java 1.3, and this rendering option can
just be selected from a menu. this handles both 2D
and 3D and will actually ignore the depth() command
(though you should still use it with opengl apps for
good practice).
PMethods an interface for plug-in file-based renderers.
for instance, to write a postscript renderer, one
need only implement the "PMethods" interface with
your class. then, at the beginning of draw(), use:
recordFrame(psRenderer);
which will echo all rendering calls to that
class until the end of the frame. this handles
writing to files, we won't be supporting plug-in
visual renderers in Processing 1.0 (unless you want
to use this to open up a separate window or something
weird like that)
if you're curious, or filing a bug report, you can always check what
the current rendering engine is by using: println(g.getClass());
- very exciting: strokeWeight(), strokeCap(), strokeJoin() et al
now work when using 2D and using Java 1.3 or higher. these will
eventually work in Java 1.1 for 2D as well.
- the new renderers may change the speed of some things significantly.
for instance, using text on java 1.3 when depth() hasn't been called
(PGraphics2) may be far slower than before. or using images in the same
situation may require much more RAM. on the other hand, smoothed shapes
and general drawing in the same situation might be much faster.
- i'm trying to think of a means to switch between the java 1.3 version
of the 2D api and the 1.1 version in case people want to force use of
the old one (once it's working again). we'll see.
- presumably the separation of the rendering engines also means that
one could post a web applet that doesn't include the 3D rendering
code if your applet is only 2D (or vice versa).
- pmouseX and pmouseY have returned and are better than ever.
- firstMouse boolean variable added, which is set 'true' when the
mouse gets its first legitimate mouse coordinate. naming for this
var will likely change in a future release.
- arc() command has been added. it's just like ellipse:
arc(x, y, w, h, start, stop);
and uses ellipseMode() for its placement.
- circle() has been removed. it was a dumb duplication with ellipse().
it's not as though we have a square() function to go with rect().
- because of the separation of the 2D and 3D renderers, it should be
possible to create much larger PGraphics objects and for them to use
far less memory than before.
- light() commands work, though things seem to look super ugly by
default. they're more correct when using OpenGL, and perhaps if
placed more explicitly, you may get better results.
- the alpha() command that sets the alpha mask is now called
mask(). this is to avoid the name clash with the red(), green(),
blue(), alpha() functions.
- imageMode(CORNER) and CORNERS are the only valid image modes.
imageMode affects get(), copy(), blend(), etc so it was just too
weird to have the CENTER functions operating in that mode. results
would have been very strange and unexpected.
- box() and sphere() should be working again with opengl
- die() is a newish internal function that's used whenever exceptions
or internal errors occur. you can make your own error handler by
overriding die(String s) and die(String s, Exception e) if you'd
like your applet to do something smarter than just halting. we're
moving to where exceptions and errors are handled in a more
consistent way, and that no p5 methods will require try and catch
style exception handling (for advanced users who want it, they can
use the java equivalents of the various PApplet methods).
ide fun
- forgot to mention in rev 75 that double-clicking a .pde file on the
mac will now launch processing with that sketch. someday windows will
do this too. someday...
- i've replaced the cvs version of jikes that we'd been using with
jikes 1.22, a real release, and the very latest. it's only 2 or 3MB
(instead of 8 or 9MB) and crashes much less. yay! the reason we can
make the switch is that 1.22 supports -target 1.1 again (it had
disappeared in some of the previous releases, and it's absolutely
essential for p5).
serial library
- serialEvents are now fired after each byte has been received.
- added buffer(int count) method to Serial to set the number of
bytes to receive before firing a serialEvent.
- added bufferUntil(int whatByte) method to Serial that will buffer
until that byte has been received and then call serialEvent().
- these changes were simple code but haven't been tested, so they
may be prone to errors. let me know.
- just one function (prompt() which will bring up a list of serial
ports in a nice window) remains to finish the Serial library,
everything else is considered complete (barring a revolt by the
itp physical computing guys).
known bugs
- the examples have not been updated. they're getting pretty crufty,
but i've been making such a mess of the api that i've made casey
hold off until things settle down a bit before updating.
- curveVertex() is temporarily broken in this release.
- export to web is temporarily broken in this release for machines
that don't have the java plug-in installed. this includes 60% of
Windows users on the web, and anyone using Mac OS 8 or 9. the applet
will export, but will turn up mostly blank on machines with Java 1.1.
to publish things to the web, you might want to use an earlier
release, or force people to upgrade their java vm somehow.
- windows coming up at the wrong size or with the wrong placement:
make sure you're using size(nnn, nnn) where nnn are actual
numbers. if you're doing that and still seeing trouble, please
report how to reproduce.
- on macosx (maybe windows too?) applets sometimes come up with their
top 20 pixels or so missing. working on a fix.
- when using opengl, the "Using ATI workaround..." error message isn't
really an error, it's just something that jogl spits out. fret not.
same with that "can't get focus" error that often shows up on the
mac. i don't think there's anything i can do about either.
- lighting is fuggly. i have a feeling that normals aren't being set
up properly, partly because that code has gotten no love for a long
time and everything around it has changed.
- several reported ide bugs with "save as", "hide" and others remain.
i hope to fix these in the next release.
- tint() does not work properly in depth() mode and using the
processing renderer (PGraphics3).
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0076
this was a quick release that fixed launcher issues on both mac os x
and windows. it meant being distracted uploading a new build during
part of the third quarter of the super bowl, but you guys are just
that important. luckily the patriots still won.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0075
* DON'T USE THIS RELEASE IF YOU'RE ON ANY SORT OF MEDICATION *
this is truly an alpha release, or more like a "nightly build."
i'm posting this release early so that people can play with
opengl. if you aren't one of those just *dying* to get started with
gl, wait until a few days or so when i can get 0076 out that irons out
some of the nastier bugs. you needn't post bug reports on things that
are broken, since i know many many things are horked. a massive number
of changes have happened in this release and i wanted to get it posted
because i was starting to lose track of them all.
things that i know or suspect are broken:
- the examples have not been updated
- windows sometimes pop up at the wrong sizes.
- opengl doesn't behave properly in static/draw mode (things aren't
sized properly).
- the processing renderer has taken some steps backwards, and things
like ellipses might be broken.
- lots of random tidbits in rendering not quite working.
- drawing images in opengl whose pixel buffer has been edited won't
work quite right.
- text may pop up sized incorrectly.
- noLoop(), framerate(n), redraw() are not yet supported for opengl
- and much much more!
general
- you now need to use the command depth() to enable 3D. noDepth()
shuts it off and moves back to 2D-only (with optimizations). support
for this is incomplete.
- hanging bug should now be completely eliminated.
- under sketch, a "renderer" menu that lets you select OpenGL or the
processing renderer.
- preprocessor makes all methods "public" that aren't specified
private or protected. this makes things easier for library events
(see libraries section below) and things like setup/draw.
core
- added focusGained() and focusLost() events
- added beginShape(TRIANGLE_FAN)
- removed pmouseX and pmouseY because they can't be used
libraries
- very simple sound api has returned. command is "loadSound". 1.3+ only
for rev 75, will work in 1.1 as well in 76+.
- serial.last() and serial.lastChar() get last byte in buffer
- library events have returned, if (public) void serialEvent(PSerial)
is defined in the host applet, it will receive events each time
something happens on serial. same for:
cameraEvent(Camera c), movieEvent(Movie m), clientEvent(Client c),
serverEvent(Server s, Client c), soundEvent(PSound s)
- PMovie.length() is now PMovie.duration()
ide goodness
- NOTE! your prefs will be lost in this release, unless you move them
by hand. preferences now live in a "proper" location:
~/Library/Processing on macosx and
Documents and Settings/username/Application Data/Processing on winxp
this will get rid of the localization issues on non-US versions of
these operation systems.
the info is read from the os (on mac) and registry keys (on
windows), and is also used to place the Processing sketchbook inside
~/Documents on mac or ~/My Documents (or whatever it's called in the
current language) on the pc.
- rename & delete have returned.. when renaming/deleting on the
first tab, it renames or deletes the entire sketch.
- saving a read-only sketch now defaults to the sketchbook
(rather than the same read-only location it was coming from)
- build fixes.. preproc gets built properly, and dmg for osx
- cosmetic (single pixel layout issues) fixed on osx
- no more resize box annoyance in the editor on osx
- fixes to the horizontal scrollbar in the editor
(became ever-present a release or two ago)
- find/replace cleaned up/tweaked up a bit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0074
- fixed an issue with text and shapes fixing in a bad way (paul
fishwick's 'clock' bug)
- removed a zbuffer precision hack that was drawing lines above
everything else
- includes new icons designed by florian
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0073
fixes to several nastier bugs (hopefully)
- the hanging bug may be fixed in this release
- loadImage() should no longer re-download the entire jar file
- libraries are built as 1.1 code like everything else, so things with
particles can be exported again
- fixed a minor bug that prevented non-smoothed fonts from being
created in the font builder on macosx due to apple's creativity
with the java spec
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0072
bug fix release, most major being that the code folder should now be
working again, and error messages from libraries may have an easier
time of propogating upwards.
BUGS
- code folder works again.
- the code folder hanging bug *may* have been fixed.. either by a fix
from francis li, or by the error message changes by me. keep your
fingers crossed..
- loadImage() is broken on some machines.. a small hack has been
introduced to get around this, hopefully it doesn't break for
everyone else. as a result of the hack, the 'cache' setting on
images is temporarily ignored.
- hint()/unhint() settings were static variables, meaning that they'd
stick around per processing session, which is too long.
API & STUFF
- g.m00, g.m01 etc are now public
- error message shows up when a library isn't available
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0071
bug fix release, clears up several things with text and other tidbits
found by all y'all beta testers. if this is your first release
since 68 or 69, you should read about the changes made in rev 70.
BUG FIXES
- suppress "bad file descriptor" error on mac os x
- properly alphabetize the sketch menu (ignore upper/lower case)
- fixed export on macosx
- multiple tabs no longer causes things to run in another java vm.
(unless the other tabs are for .java files)
- dim 'rename' on the first tab, since it cannot be renamed.
- "save as" now properly updates the tabs
- don't let people "save as" a sketch inside itself.
- removed the resize box for applets (since they can't be resized anyway)
- cursor() functions are now usable (public) again
- pre, post & draw now work with libraries
CHANGES
- the 'key' variable has been made into a char, so that things like
println(key) makes more sense (and in keeping with java's getKeyChar)
- added a little gap to the left of the editor frame
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1097363967;start=0
- changed "new file" to "new tab" for clarity
- "add file" of a .pde or .java file already inside the sketch folder
no longer produces an error, it just updates the tabs.
- "save as" defaults to the current sketch location and name
- text(x, y, w, h) now uses the current rectMode() for placement.
- align left, center, and right are now properly implemented for text().
- PFont2 has been merged back into PFont. java 1.2+ specific features
that had been sequestered to PFont2 are now handled through reflection.
CHANGES I FORGOT TO MENTION FOR REV 70
- 'online' is now a boolean instead of a function that returns a
boolean. this was actually in 0070 but i forgot to mention it
- also from 70, people who used triangle_count, it's now called
triangleCount.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0070 - MEGABUCKET - 29 September 2004
YOUR CODE WILL ALMOST CERTAINLY BREAK IN THIS RELEASE, READ THE
"MAJOR CHANGES" SECTION BELOW TO SEE HOW TO FIX IT. this is one of the
most major releases to date in terms of things that have been changed,
fixed, or revised. unfortunately, there will still be api changes
before beta. if you don't want to deal with your code breaking, then
wait until the beta.
as of this release, we're also returning to more truly "alpha" status
for releases. from 70 until beta, releases will happen more frequently
(hopefully) and increment more quickly. however, we won't be
announcing a new release to the greater public until beta, at which
time we'll be done breaking everyone's code. more details here:
http://processing.org/discourse/yabb/YaBB.cgi?board=Collaboration;action=display;num=1096489132
major changes: (things that break your code)
- if you have a program that uses "void draw()" to draw a static
image, you need to add the line "noLoop()" to setup or to the first
line of the draw method itself.
- for any programs that use "void loop()" you need to change its name
to "void draw()".
- BImage, BFont, BGraphics, etc are all PImage, PFont, PGraphics.
you'll need to rename them in your program.
- libraries will almost certainly need to be rewritten for this
release. we're working with amit on an update to sonia and several
other libraries will be included in future releases.
- mouse and key events are now properly queued, meaning that functions
like mousePressed() and keyPressed() will be called at the *end* of
your draw() method. this means that you can "draw" inside of those
methods, just note that it'll happen after all other drawing.
http://processing.org/discourse/yabb/YaBB.cgi?board=Syntax;action=display;num=1079555200;start=0
- CENTER_DIAMETER has become CENTER
- replicate() in PImage is now called copy(). other changes in PImage
as well, see the ref: http://processing.org/reference/PImage.html
- curveSegments and bezierSegments are now called curveDetail and
bezierDetail.
- net, serial, and video are completely different. see the libraries
reference: http://processing.org/reference/libraries/index.html
their examples have also been updated.
- quicktime is no longer required to be installed on windows
- the 'fonts' folder has been removed. these were old (had no special
characters like umlauts and whatnot) and of questionable copyright
status, so we took them out. you can create fonts to your heart's
content using the "Create Font" option.
- history has been (temporarily?) removed. in the meantime under the
"Tools" menu is an option named "Archive Sketch" which will zip up
the contents of the current sketch folder into a numbered archive.
the numbers will automatically increment yoursketch-001.zip,
yoursketch-002.zip etc.
- key events for things like arrow and whatnot should use 'keyCode'
instead of 'key'. so
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096304533;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096304779;start=0
- the sizing/spacing of text() has changed! a combination of small
bugs inside text() and the "Create Font" tool meant that text was
not sized properly. it's now been tweaked to more closely resemble
the sizing used by the platform. for instance, 48 point type of a
font in illustrator looks like 48 point type of the same font in
processing.
additions:
- hex(), binary(), unhex(), and unbinary() functions to make your
geeky debugging sessions that much happier.
color c = #ffcc00;
println(hex(c));
- support for text in a box: text(String text, x, y, width, height);
this is like the text box in adobe illustrator or programs like
that, note that the x, y where it starts will be the top of the
line of text, not the baseline of the text as is the case for
the other text() functions.
- operators for int(), string(), char(), and other basic types.
String s = "10.2";
float f = float(s);
making it simpler to do conversions between types.
- these operators also work on arrays:
String s[] = { "10.2", "3.2" };
float f[] = float(s);
- looping can be turned on/off via loop() and noLoop(). the default is
that loop() is in use. there's also a redraw() function that you can
use in noLoop() mode which lets you redraw the screen once (i.e. if
you want to update after a mouse event)
- multiple files! you can create new tabs that store separate classes
and pieces of code. how happy. however, the tabs are only separators
for your code.. the code is all still added to the main class (the
first tab) the same way as if the code had appeared all jammed into
that first file.
- for advanced users, additional tabs can be java files, which, unlike
the tabs described above, will *not* be embedded into the main
applet class. to create a java file, include ".java" at the end of
the new file's name when creating the new tab. also note, however,
that the java files will not go through the preprocessor, meaning
that 0.1 will have to be 0.1f if it's a float, and some other
tidbits like that.
- the "examples" folder for sketches is read-only. "save as" of an
example won't save it inside the examples folder.
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096295037;start=0
- read-only sketches (i.e. from a CDROM) are now handled properly.
- you can save sketches anywhere you want. and there's a preferences
dialog that lets you set the location of your sketchbook. that
annoying "sketchbook/default" thing is no more. in preferences,
you can also set whether processing should ask your for the file
location & name for each new sketch, or if you just want the old
behavior (automatically created sketch named sketch_yymmdd).
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096295141;start=0
- holding down 'shift' and hitting the 'new' button will do the
opposite behavior for "new sketch" (i.e. if "prompt for sketch name"
is selected in preferences, it won't prompt, and vice versa).
- preferences and sketchbook are now stored in:
macosx: /Users / yourusername / Documents / Processing
windows: Documents and Settings / yourusername / My Documents / Processing
linux: home directory -> .processing
you can change the sketchbook location, but this folder will
continue to be used to store preferences.txt and other files that
may be needed in the future.
- a default template can be used for exporting applets. copy
applet.html from processing's "lib" folder to your sketch's folder,
and modify it to your heart's content. each time you re-export, your
html file will be used instead of the standard one.
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096297644;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096297669;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096297787;start=0
- javascript support is now handled by saying
"Import Library -> javascript"
- for advanced users, what was formerly called 'bagel' is now in
package processing.core. we'll refer to this as "core", and the
files can be found in lib/core.jar of the processing folder. no more
pde.jar and separate extraction methods for 1.1 code and 1.3 code to
be used with other IDEs.
minor additions:
- tweaked up the menus. the "Tools" menu will be user-expandable in a
future release.
- added some better error messages for common compiler errors.
- sketches with a large 'data' folder will run better
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096300630;start=0
- added a preference for auto-cleaning the sketchbook.
- the console is emptied each time a new sketch is opened.
- PImage.filter(GRAYSCALE) will make an image grayscale.
PImage.filter(BLACK_WHITE) does something else fascinating.
- hint(NO_DEPTH_TEST) will disable the zbuffer (unhint will re-enable)
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303102;start=0
- printarr() works like println() for arrays.. it just prints out a
long list of the array contents.
- added a lerp() function
http://processing.org/discourse/yabb/YaBB.cgi?board=Programs;action=display;num=1083289030;start=0
- added angleMode(DEGREES) and angleMode(RADIANS)
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303599;start=0
- noiseSeed and randomSeed help make random() less random.
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096304206;start=0
- added a boolean variable called 'focused' that is set to true when
your applet has focus. use this to tell the user "click inside the
applet" or whatever.
- saveFrame no longer dies when it includes folder names. it also
saves to the sketch folder.
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303714;start=0
- inputFile() returns a File object after prompting the
user. outputFile does the same after asking "save as..."
- for those dismayed by things flying into the camera.. we regret that
this release still does not properly implement clipping planes. in
the meantime, an option has been added to avoid some of the mess.
it's incomplete and doesn't always work, but adding
hint(NO_FLYING_POO) to your code might improve the situation.
- savePath(String filename) returns the full path name for a file to
be saved relative to the sketch directory. createPath(File dir) will
create all necessary subfolders in a long path.
bug fixes:
- PGraphics will now properly draw as an image
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096304847;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=Syntax;action=display;num=1080671926;start=0
- tab key should be working again
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096304457;start=0
- fixed several bugs with things like color(), red(), etc. color() now
works outside functions, but assumes that you mean rgb/255.
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303467;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303540;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303568;start=0
- fixed some oddness with lines fading out
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303365;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303406;start=0
- net is completely rewritten and now works properly.
- fixed bug in polygon filling
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303189;start=0
- tweaks to make video less of a headache
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096302179;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096302509;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096302580;start=0
- lots of fixes to "Create Font".. plus better multi-language support
for non-ascii characters (i.e. Japanese)
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096303772;start=0
- fixes to random()
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096302935;start=0
- fixed some nasty find/replace bugs
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096297457;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096297524;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096297575;start=0
- sketchbook is now sorted properly
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096297115;start=0
- beautify now pays attention to your tab settings
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096294561;start=0
- re-adding a file to the data file no longer destroys it
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096294854;start=0
- fixed a goofy compiler OutOfMemoryError when no return on the last line
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1096297246;start=0
- fixed compiler error messages to not get jammed onto a single line
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0069 - 28 march 2004
this is yet another bug fix release, which repairs several things,
mostly things that i've run into over the past few as i've been doing
a lot of coding with processing, and some things that were really
causing trouble for folks on the board. basically i was bummed out to
see bug reports on things that i had fixed, or could fix semi-easily.
i'm not releasing linux for this one for lack of time. it will also
not be listed (at least not initially) as the default download on the
page, since it hasn't been tested heavily: this release might not be
particularly stable, i threw it together because i've been working
with p5 a lot lately and had several fixes, but didn't have the time
to do the usual "vetting" process with the testers. if you have any
weird problems, just use 0068.
it's likely that a handful of the examples are also broken because of
the api changes.. my apologies..
there will likely be a couple more releases before the "big"
release that i still need a better name for than "the big release".
suggestions are welcome.
[ ide fixes / changes ]
- fixed the ever-annoying problem of using video with a 'code' folder.
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1077900024
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1069724180;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1073523928;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1076679293;start=0
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1076649501;start=0
- added an option to pde.properties so that users can set the amount
of memory to for java mode applications. currently it's set to:
run.external.memory=128
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1078699341;start=0
- wheel mouse should now be working when using java 1.4 on the mac.
thanks to jonathan feinberg for the fix!
- lots of fixes to the font builder. remembers previous settings,
doesn't die on small fonts
- added CFBundleIdentifier to mac version so that it's more osx savvy.
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1078739015
- *temporarily* disabled "replace all" because it's doing more harm
than good as of now. it will be back in the next release, i just
didn't have time to repair it for this one, and since it's
destructive, that's bad.
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1076740626
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1080213711
[ bug fixes ]
- macosx was flickering several times on startup, no more. this was
also the cause of some other threading weirdness across other
platforms. this probably still needs a little work, but it's better.
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1073111031
- some internal fixes to how camera modes worked.. screenX was
slightly broken for some circumstances
- min() and max() with three variables were broken. no longer.
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1076804172
- the constant for CONTROL wasn't set properly
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1077058788
- fixed a bug when using non-ascii chars with fonts
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1077475307;start=0
- fixed a bug where split() would throw an Exception on an empty string
http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1077664736
- fix bug where single pixel points were ignoring their alpha values
[ api changes & additions ]
- loadStream() has become openStream(), for better consistency.
- toInt(), toFloat(), to String() functions..
** the naming of these are subject to change.. **
** we haven't decided on a proper naming for them! **
- splitStrings() becomes just split().. splitInts() goes away.
splitInts becomes -> toInt(split(someString, ','));
- split() now handles multiple chars, i.e.
split(someString, ", ") will split on any number of comma or space
chars in between (sort of a regexp but not really).
to split on commas and any amount of whitespace between, use:
split(someString, "," + WHITESPACE);
- WHITESPACE is a String constant that includes the normal whitespace
chars (space, tab, linefeed, carriage return, etc) plus the unicode
"non breaking space" char.
- chop() function that also handles the unicode non-breaking space
character (found commonly on the mac)
- text(x, y, z) instead of just text(x, y)
- printMatrix() and printCamera() print the current (object space)
transformation matrix and the camera (perspective) matrix.
- nf() and nfs() now work on whole arrays of numbers
- nfp() is like nfs() but shows a plus sign instead of a space
- code from toxi to support .tga files in loadImage()
http://processing.org/discourse/yabb/YaBB.cgi?board=Programs;action=display;num=1078459847;start=0
- bagel code is getting less 1.1 vs. 1.3 specific, thanks to additions
from jonathan feinberg.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT REV 0068 - 2 february 2004
this is a bug fix release, not the planned version of 68 that supports
multiple files and all sorts of amazing magic. it will be the last release
for the next two months while ben finishes his dissertation.
[ bug fixes ]
- concave/convex polygons are now handled properly. just don't make
the last point of the polygon be the same as the first, otherwise
you'll confuse the tesselator. however! there is a bug (that showed
up during the release process.. ugh) that when smoothing is enabled,
sometimes thin lines will be visible within a concave polygon. this
will just have to be fixed in a future release. however, as long as
stroke() is enabled on the polygon, the lines should not be visible.
- fixed a bug that made the p5 environment freeze when an applet crashed
- fixed problem with the environment locking up when the console got
too full. the console now has a maximum number of lines, set to 500
by default. the console is also cleared on each run, so that doesn't
cause trouble anymore. you can change both settings in pde.properties.
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1075759355
- fixed a find/replace bug that made the thing lock up when changing
case on a search. oops.
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1075416670
http://processing.org/discourse/yabb/YaBB.cgi?board=BugFixes;action=display;num=1075416741
- fix to the noise() function by toxi (thanks toxi!)
- fix to the sphere() function by toxi (yay toxi!)
- font builder should update when the size for the font is changed
(so long as the size itself is valid)
- font builder bug, was cutting off parts of letters
- better loadStream support when bagel is used by itself
[ features ]
- added support for non-ascii characters in the font builder
http://processing.org/discourse/yabb/YaBB.cgi?board=Programs;action=display;num=1067596427
- added an option to disable smoothing on font creator
- better support for international characters inside the development
environment.
- toxi added sphereDetail(), to set the level of accuracy on spheres
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
in spite of their historical feel good campiness, i've removed the
notes from earlier releases because this file was getting out of hand.
Reference in New Issue View Git Blame Copy Permalink