bunch of random tweaks that hadn't been checked in

core/PApplet.java

@@ -5888,6 +5888,18 @@ v              PApplet.this.stop();
   }
 
 
+  public void beginPath() {
+    if (recorder != null) recorder.beginPath();
+    g.beginPath();
+  }
+
+
+  public void endPath() {
+    if (recorder != null) recorder.endPath();
+    g.endPath();
+  }
+
+
   public void point(float x, float y) {
     if (recorder != null) recorder.point(x, y);
     g.point(x, y);

core/PGraphics.java

@@ -937,6 +937,48 @@ public class PGraphics extends PImage implements PConstants {
 
 
 
+  //////////////////////////////////////////////////////////////
+
+  // COMPOUND PATHS
+
+
+  /**
+   * Begin a new path. This can be used after beginShape() to draw
+   * a compound path (i.e. to draw shape with a hole on the interior)
+   * For instance, to draw a shape that has a hole in its interior,
+   * the format would be:
+   * <PRE>
+   * beginShape();
+   * beginPath();
+   * // multiple calls to vertex() that draw the exterior shape
+   * endPath();
+   * beginPath();
+   * // several calls to vertex() to draw the interior hole
+   * endPath();
+   * // more beginPath/endPath pairs can be used for additional holes
+   * endShape();
+   * </PRE>
+   * <P/>
+   * This will probably be available only with the OpenGL renderer,
+   * because it has a built-in tesselator from GLU.
+   */
+  //public void beginPath() {
+  //throw new RuntimeException("beginPath() is not available");
+  //}
+
+
+  /**
+   * End a path. Use this with beginPath() to close out a compound path.
+   * <P/>
+   * This will probably be available only with the OpenGL renderer,
+   * because it has a built-in tesselator from GLU.
+   */
+  //public void endPath() {
+  //throw new RuntimeException("endPath() is not available");
+  //}
+
+
+
   //////////////////////////////////////////////////////////////
 
   // STROKE/FILL/DRAW

core/PGraphics3.java

@@ -2682,7 +2682,7 @@ public class PGraphics3 extends PGraphics {
 
   public void pushMatrix() {
     if (!modelview.push()) {
-      throw new RuntimeException("too many calls to pushMatrix()");
+      throw new RuntimeException("Too many calls to pushMatrix()");
     }
     // Do this to the inverse regardless of the lights
     // to keep stack pointers in sync
@@ -2692,7 +2692,7 @@ public class PGraphics3 extends PGraphics {
 
   public void popMatrix() {
     if (!modelview.pop()) {
-      throw new RuntimeException("too many calls to popMatrix() " +
+      throw new RuntimeException("Too many calls to popMatrix() " +
                                  "(and not enough to pushMatrix)");
     }
     // Do this to the inverse regardless of the lights
@@ -2799,8 +2799,8 @@ public class PGraphics3 extends PGraphics {
    */
   public void beginCamera() {
     if (manipulatingCamera) {
-      throw new RuntimeException("cannot call beginCamera while already "+
-                                 "in camera manipulation mode");
+      throw new RuntimeException("beginCamera() cannot be called again " +
+                                 "before endCamera()");
     } else {
       manipulatingCamera = true;
       forwardTransform = cameraInv;
@@ -2819,8 +2819,8 @@ public class PGraphics3 extends PGraphics {
    */
   public void endCamera() {
     if (!manipulatingCamera) {
-      throw new RuntimeException("cannot call endCamera while not "+
-                                 "in camera manipulation mode");
+      throw new RuntimeException("Cannot call endCamera() " +
+                                 "without first calling beginCamera()");
     }
     // reset the modelview to use this new camera matrix
     modelview.set(camera);

core/todo.txt

@@ -10,6 +10,7 @@ X   nope, because it requires grabbing the font metrics and other calculations
 X bezierDetail, curveDetail made public
 X added textMode(SHAPE) for OPENGL
 X error message saying that strokeCap and strokeJoin don't work in P3D
+X textMode(SHAPE) throws ex when drawing and font not installed
 X fix a bug with filename capitalization error throwing
 
 nixed or fixed in previous releases
@@ -21,6 +22,11 @@ X   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Contribution_3DOpen
 o noLoop() is behaving strangely
 o   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1116002432;start=0
 
+_ how to handle gluTessVertex calls
+_   need to re-map through the regular "vertex" command, 
+_   but that makes things messy because the glu calls make calls to vertex()
+_   and i don't want an additional "pathVertex()" function
+
 _ "this file is named" errors don't like subdirectories
 _   need to strip off past the file separator or something
 _ stop() not getting called

opengl/PGraphicsGL.java

@@ -948,7 +948,11 @@ public class PGraphicsGL extends PGraphics3 {
    * with the stroke shut off, so tabling that bug for now.
    */
   protected void textCharImpl(char ch, float x, float y) {
-    if (textMode != SHAPE) {
+    if ((textMode == SHAPE) && (textFontNative == null)) {
+      System.err.println("textMode(SHAPE) is disabled because the font " +
+                         "\"" + textFont.name + "\" is not available.");
+    }
+    if ((textMode != SHAPE) || (textFontNative == null)) {
       super.textCharImpl(ch, x, y);
       return;
     }

todo.txt

@@ -82,7 +82,6 @@ forum bugs
 X when replying, all the replies so far are listed twice
 o fonts are wrong all over the place (use windows to debug)
 
-
 _ properly handle non-ascii chars in p5 folder name
 _   http://dev.processing.org/bugs/show_bug.cgi?id=49
 _   or at least warn the user to install somehwere else
@@ -179,6 +178,8 @@ _   http://processing.org/bugs/show_bug.cgi?id=3
 
 PDE / Compiler & Preprocessor
 
+_ synchronized (something) { } is horking up the preproc
+_   http://dev.processing.org/bugs/show_bug.cgi?id=136
 _ casting problems in the parser
 _   straighten out int() -> toInt() conversions
 _   float u = float(x)/width; works.
@@ -640,10 +641,13 @@ _   and include an md5hash to see if the file is correct
 
 DIST / Windows
 
-_ detect bad classpath or path settings
+_ p5's exe has trouble when PATH has quotes (or spaces?)
+_   detect bad classpath or path settings
 _   some sort of path/classpath tester/fixer app for windows
 _   that " norton" thing in the path makes things a mess
 _   http://dev.processing.org/bugs/show_bug.cgi?id=112
+_   http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1068388889
+_   CLASSPATH figured out what to do with quotes, but not PATH
 _ tie .pde files as documents of the application
 _   http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_Software;action=display;num=1094149466
 _   figure out proper registry key for windows
@@ -658,9 +662,6 @@ _   thread priority too high? or something weird
 _ need splash screen, startup takes a long time
 _ processing.exe: problem if expert version is run, and no java installed
 _   call the person a genius and tell them to install java
-_ p5's exe has trouble when PATH has quotes (or spaces?)
-_   http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1068388889
-_   CLASSPATH figured out what to do with quotes, but not PATH
 _ NullPointerException when alt is pressed
 _   (not our bug, but log it in the bug db anyways)
 _   might be something to do with the applet frame being an awt not swing