From b57bbdb476cbaff70b2afc17d76dd77e1f69d14e Mon Sep 17 00:00:00 2001
From: codeanticode <andres.colubri@gmail.com>
Date: Sun, 11 Dec 2011 14:16:20 +0000
Subject: [PATCH] breakShape() replaced by beginContour()/endCountour()

---
 .../processing/opengl/PGraphicsOpenGL.java    | 19 ++++++++++++++++--
 .../src/processing/opengl/PShape3D.java       | 20 +++++++++++++++++--
 2 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/java/libraries/opengl/src/processing/opengl/PGraphicsOpenGL.java b/java/libraries/opengl/src/processing/opengl/PGraphicsOpenGL.java
index a2e0973e5..cf19e9f64 100644
--- a/java/libraries/opengl/src/processing/opengl/PGraphicsOpenGL.java
+++ b/java/libraries/opengl/src/processing/opengl/PGraphicsOpenGL.java
@@ -460,7 +460,8 @@ public class PGraphicsOpenGL extends PGraphics {
   protected float[] currentTexcoord = { 0, 0 };
   protected float[] currentStroke = { 0, 0, 0, 1, 1 };  
 
-  protected boolean breakShape;  
+  protected boolean openContour = false;
+  protected boolean breakShape = false;  
   
   public static int flushMode = FLUSH_WHEN_FULL;
 //  public static int flushMode = FLUSH_AFTER_SHAPE;
@@ -1882,7 +1883,21 @@ public class PGraphicsOpenGL extends PGraphics {
   }
   
   
-  public void breakShape() {
+  public void beginContour() {
+    if (openContour) {
+      showWarning("P3D: Already called beginContour().");
+      return;
+    }    
+    openContour = true;
+  }
+  
+  
+  public void endContour() {
+    if (!openContour) {
+      showWarning("P3D: Need to call beginContour() first.");
+      return;      
+    }
+    openContour = false;
     breakShape = true;
   }  
   
diff --git a/java/libraries/opengl/src/processing/opengl/PShape3D.java b/java/libraries/opengl/src/processing/opengl/PShape3D.java
index 52f977824..a6d693fa7 100644
--- a/java/libraries/opengl/src/processing/opengl/PShape3D.java
+++ b/java/libraries/opengl/src/processing/opengl/PShape3D.java
@@ -118,10 +118,12 @@ public class PShape3D extends PShape {
   // Drawing/rendering state
   
   protected boolean modified;
-  protected boolean breakShape;  
   protected boolean isSolid;
   protected boolean isClosed;
   
+  protected boolean openContour = false;
+  protected boolean breakShape = false;
+  
   protected boolean hasFill;
   protected boolean hasLines;
   protected boolean hasPoints;
@@ -297,7 +299,21 @@ public class PShape3D extends PShape {
   }
   
   
-  public void breakShape() {
+  public void beginContour() {
+    if (openContour) {
+      PGraphics.showWarning("P3D: Already called beginContour().");
+      return;
+    }    
+    openContour = true;    
+  }
+  
+  
+  public void endContour() {
+    if (!openContour) {
+      PGraphics.showWarning("P3D: Need to call beginContour() first.");
+      return;      
+    }
+    openContour = false;    
     breakShape = true;  
   }