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

processing/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();
   }
 
 

processing/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) { 

processing/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);
 

processing/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()