From 4a967e319882a9a4771456619dea1a1e60ec3d30 Mon Sep 17 00:00:00 2001
From: Jim <james.schmitz@gmail.com>
Date: Sun, 27 Aug 2023 10:01:49 -0400
Subject: [PATCH] fix #643

---
 core/src/processing/core/PShape.java | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/core/src/processing/core/PShape.java b/core/src/processing/core/PShape.java
index 3d7118368..28e0f0847 100644
--- a/core/src/processing/core/PShape.java
+++ b/core/src/processing/core/PShape.java
@@ -1772,12 +1772,32 @@ protected void drawPrimitive(PGraphics g) {
   protected void drawGeometry(PGraphics g) {
     // get cache object using g.
     g.beginShape(kind);
+
+    boolean insideContour = false;
+    int codeIndex = 0;
+
     if (style) {
       for (int i = 0; i < vertexCount; i++) {
+        if (vertexCodes[codeIndex++] == BREAK) {
+          if (insideContour) {
+            g.endContour();
+          }
+          g.beginContour();
+          insideContour = true;
+        }
+
         g.vertex(vertices[i]);
       }
     } else {
       for (int i = 0; i < vertexCount; i++) {
+        if (vertexCodes[codeIndex++] == BREAK) {
+          if (insideContour) {
+            g.endContour();
+          }
+          g.beginContour();
+          insideContour = true;
+        }
+
         float[] vert = vertices[i];
         if (vert.length < 3 || vert[Z] == 0) {
           g.vertex(vert[X], vert[Y]);
@@ -1786,6 +1806,10 @@ protected void drawGeometry(PGraphics g) {
         }
       }
     }
+
+    if (insideContour) {
+      g.endContour();
+    }
     g.endShape(close ? CLOSE : OPEN);
   }