get() for image dupe instead of copy().. also hex/binary unhex/unbinary

app/PdeEditor.java

@@ -73,11 +73,11 @@ implements MRJAboutHandler, MRJQuitHandler, MRJPrefsHandler
   JSplitPane splitPane;
   JPanel consolePanel;
 
-  JEditTextArea textarea;
-  PdeEditorListener listener;
-
   // currently opened program
-  PdeSketch sketch;
+  public PdeSketch sketch;
+
+  public JEditTextArea textarea;
+  PdeEditorListener listener;
 
   // runtime information and window placement
   Point appletLocation;

core/PApplet.java

@@ -3212,6 +3212,75 @@ public class PApplet extends Applet
 
 
 
+  //////////////////////////////////////////////////////////////
+
+  // HEX/BINARY CONVERSION
+
+
+  static final public String hex(byte what) {
+    return hex(what, 2);
+  }
+
+  static final public String hex(char what) {
+    return hex(what, 4);
+  }
+
+  static final public String hex(int what) {
+    return hex(what, 8);
+  }
+
+  static final public String hex(int what, int digits) {
+    String stuff = Integer.toHexString(what).toUpperCase();
+
+    int length = stuff.length();
+    if (length > digits) {
+      return stuff.substring(length - digits);
+
+    } else if (length < digits) {
+      return "00000000".substring(8 - (digits-length)) + stuff;
+    }
+    return stuff;
+  }
+
+  static final int unhex(String what) {
+    return Integer.parseInt(what, 16);
+  }
+
+  //
+
+  static final public String binary(byte what) {
+    return binary(what, 8);
+  }
+
+  static final public String binary(char what) {
+    return binary(what, 16);
+  }
+
+  static final public String binary(int what) {
+    return binary(what, 32);
+  }
+
+  static final public String binary(int what, int digits) {
+    String stuff = Integer.toBinaryString(what);
+
+    int length = stuff.length();
+    if (length > digits) {
+      return stuff.substring(length - digits);
+
+    } else if (length < digits) {
+      int offset = 8 - (digits-length);
+      return "00000000000000000000000000000000".substring(offset) + stuff;
+    }
+    return stuff;
+  }
+
+
+  static final int unbinary(String what) {
+    return Integer.parseInt(what, 2);
+  }
+
+
+
   //////////////////////////////////////////////////////////////
 
   // COLOR FUNCTIONS
@@ -3573,8 +3642,8 @@ public class PApplet extends Applet
   }
 
 
-  public PImage copy() {
-    return g.copy();
+  public PImage get() {
+    return g.get();
   }
 
 

core/PImage.java

@@ -552,9 +552,10 @@ public class PImage implements PConstants, Cloneable {
 
 
   /**
-   * Convenience method to avoid an extra cast.
+   * Convenience method to avoid an extra cast, 
+   * and the exception handling.
    */
-  public PImage copy() {
+  public PImage get() {
     try {
       return (PImage) clone();
     } catch (CloneNotSupportedException e) { 

core/PMethods.java

@@ -38,7 +38,7 @@ public interface PMethods {
   public void blend(PImage src, int sx1, int sy1, int sx2, int sy2, 
                     int dx1, int dy1, int dx2, int dy2, int mode);
 
-  public PImage copy();
+  public PImage get();
 
   public void save(String filename);
 

core/todo.txt

@@ -117,18 +117,18 @@ X   use it to repair saveBytes, saveStrings, etc
 X   put screenshots into their sketch folder
 o     http://processing.org/discourse/yabb/YaBB.cgi?board=Syntax;action=display;num=1046185738;start=0
 X full casting operations on primitives and arrays of them
+X text(String text, x, y, width, height)  // based on rectMode
+X   textMode() for align left, center, right (no justify.. har!)
+X hex(), binary(), unhex(), unbinary()
 
-_ array utiles on Object[] are worthless.. fix it with reflection?
-_   also, should it be named resize() instead?
-_   see if reflection will allow expand for all class types
-
-megabucket
-_ move to new graphics engine
-_   test with rgb cube, shut off smoothing
-_   make sure line artifacts are because of smoothing
-_ explicitly state depth()/nodepth()
-_ implement 2x oversampling for anti-aliasing
+_ processing.net -> PClient, PServer
 
+_ api for file-based renderers
+_   need to work this out since it will affect other api changes
+_   size(0, 0) and then ai.size(10000, 20000)
+_   saveFrame(PRenderer) or saveFrame("name", PRenderer)
+_   saveFrame gets called at the beginning of loop()
+_     or is just a message to save the next frame (problem for anim)
 _ illustrator export / rendering mode
 _   also postscript or pdf export?
 _   version of Illustrator.java that uses core api
@@ -142,6 +142,13 @@ _   colorMode(CMYK)
 _     just does 1-r/1-g/1-b inside 
 _     http://processing.org/discourse/yabb/YaBB.cgi?board=Tools;action=display;num=1082055374;start=0
 
+_ massive graphics engine changes
+_   explicitly state depth()/nodepth()
+_   move to new graphics engine
+_     test with rgb cube, shut off smoothing
+_   make sure line artifacts are because of smoothing
+_   implement 2x oversampling for anti-aliasing
+
 
 ............................................................
 
@@ -206,7 +213,6 @@ CORE / PImage
    1 _ loadImage must be used inside or after setup
    1 _   either document this and/or provide a better error message
    1 _   http://processing.org/discourse/yabb/YaBB.cgi?board=Programs;action=display;num=1060879468;start=0
-
    b _ more blend() modes (the five listed on the thread below?)
    b _   http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_Software;action=display;num=1082056702
    b _   figure out what the modes should actually be: 
@@ -351,6 +357,8 @@ CORE / Details
    1 _ catch security exceptions around applet i/o calls
    1 _   not just for saving files, but provide better error msgs when
    1 _     attempting to download from another server
+   1 _ array utilities on Object[] are worthless.. fix it with reflection?
+   1 _   see if reflection will allow expand for all class types
 
 
 CORE / main()

future.txt

@@ -48,6 +48,8 @@ BAGEL / Future
 PDE / see you next year
 not necessary for 1.0 release
 
+2 _ better api for plugins
+2 _   jedit guide might be useful: http://plugins.jedit.org/building.php
 2 _ comments -> embedding in applet text? (ala javadoc)
 2 _   http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_Software;action=display;num=1076967353
 2 _   would this help casey with the examples?

todo.txt

@@ -26,16 +26,21 @@ X   i.e. cut -> new file -> paste doesn't mark any as changed
 X "include all chars" and all the bugs it represents
 X working on datatype conversions
 
+040717 
+o dll and jnilib files have to be in the p5 folder (confirmed by amit)
+o   there should be other places that they work.. 
+o   could even copy the dll to the p5 folder from the code folder
+o   already fixed with LD_LIBRARY_PATH stuff
+
+
 _ System.out isn't being heard from P* classes
 _   errors inside those classes also causing weirdness
+_   this might be a broader running as external app problem
 
-_ processing.net -> PClient, PServer
-
+_ add preference for showing library stuff
+_ make built-in libraries read-only
 _ "add library" menu item and submenu
-_   iterate through the 'library' folders
-_ dll and jnilib files have to be in the p5 folder (confirmed by amit)
-_   there should be other places that they work.. 
-_   could even copy the dll to the p5 folder from the code folder
+_   looks for subfolder called 'library' inside sketches
 _ libraries: static and non-static init for libs
 _   final stop() for static shutdown of lib
 _   but also potential stop() for individual items
@@ -45,8 +50,8 @@ _ where do libraries for distribution go?
 _   libraries subfolder of p5? or inside examples?
 _ String in apache classes and java.lang
 _   maybe ignore classes not inside the p5 libs dir?
-_   need to be able to select between which to include
-_   auto-resolve by saying java.* wins, others ask
+o   need to be able to select between which to include
+o   auto-resolve by saying java.* wins, others ask
 
 _ get export working again
 _   make multiple jar files thing work.. blech
@@ -77,14 +82,6 @@ _   can java get the root directory for system/win32 etc?
 
 _ processing.app -> PdeBase, PdeEditor..
 
-_ api for file-based renderers
-_   need to work this out since it will affect other api changes
-_   size(0, 0) and then ai.size(10000, 20000)
-_   saveFrame(PRenderer) or saveFrame("name", PRenderer)
-
-_ text(String text, x, y, width, height)  // based on rectMode
-_   textMode() for align left, center, right (no justify.. har!)
-
 _ implement new version of history
 _   make history folder, and a zip (not gz) file for each entry
 _   history causing trouble - super slow with a huge sketch
@@ -109,7 +106,7 @@ README
 _ cut out some of the chatter
 _ processing won't start..
 _   people with non-ascii chars in the folder name 
-_     at least try to catch this?
+_     at least try to catch this? is that possible?
 _     http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1062794781;start=0
 _     http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1067764732
 _   or with spaces in the folder name, causes problems for serial
@@ -518,4 +515,4 @@ _   that knows about aliases (jdk13)
 _ overall contrast/color control (genomevalence for hulk)
 _ mac -> vlw (or sbit?) font converter
 _   need to also read the fond for metrics
-_ general font editor, see what chars are in font, etc
+_ general bitmap font editor, see what chars are in font, etc