From 3270b1dc854601446059692913683634f49f8661 Mon Sep 17 00:00:00 2001
From: codeanticode <andres.colubri@gmail.com>
Date: Mon, 16 Apr 2012 19:18:32 +0000
Subject: [PATCH] Some android sync

---
 .../core/src/processing/core/PGraphics.java   |  2 +-
 android/core/src/processing/core/PShape.java  | 67 +++++++++++++++++++
 2 files changed, 68 insertions(+), 1 deletion(-)

diff --git a/android/core/src/processing/core/PGraphics.java b/android/core/src/processing/core/PGraphics.java
index 3e9db05b3..deeaca42a 100644
--- a/android/core/src/processing/core/PGraphics.java
+++ b/android/core/src/processing/core/PGraphics.java
@@ -838,7 +838,7 @@ public class PGraphics extends PImage implements PConstants {
     if (which > 0) {
       return hints[which];
     } else {
-      return hints[-which];
+      return !hints[-which];
     }
   }
   
diff --git a/android/core/src/processing/core/PShape.java b/android/core/src/processing/core/PShape.java
index 8588af145..42f56eb58 100644
--- a/android/core/src/processing/core/PShape.java
+++ b/android/core/src/processing/core/PShape.java
@@ -1161,7 +1161,18 @@ public class PShape implements PConstants {
     return vertices[index];
   }
 
+  
+  public PVector getVertex(int index, PVector vec) {
+    if (vec == null) {
+      vec = new PVector();
+    }
+    vec.x = vertices[index][X];
+    vec.y = vertices[index][Y];
+    vec.z = vertices[index][Z];
+    return vec;
+  }
 
+  
   public float getVertexX(int index) {
     return vertices[index][X];
   }
@@ -1176,6 +1187,62 @@ public class PShape implements PConstants {
     return vertices[index][Z];
   }
 
+  public void setVertex(int index, float x, float y, float z) {
+    vertices[index][X] = x;
+    vertices[index][Y] = y;
+    vertices[index][Z] = z;
+  }
+  
+  public PVector getNormal(int index, PVector vec) {
+    if (vec == null) {
+      vec = new PVector();
+    }
+    vec.x = vertices[index][NX];
+    vec.y = vertices[index][NY];
+    vec.z = vertices[index][NZ];
+    return vec;    
+  }
+  
+  public float getNormalX(int index) {
+    return vertices[index][NX];
+  }
+
+  public float getNormalY(int index) {
+    return vertices[index][NY];
+  }  
+  
+  public float getNormalZ(int index) {
+    return vertices[index][NZ];
+  }    
+
+  public void setNormal(int index, float nx, float ny, float nz) {
+    vertices[index][NX] = nx;
+    vertices[index][NY] = ny;
+    vertices[index][NZ] = nz;    
+  }
+  
+  public PVector getVertexUV(int index, PVector vec) {
+    if (vec == null) {
+      vec = new PVector();
+    }
+    vec.x = vertices[index][U];
+    vec.y = vertices[index][V];
+    return vec;        
+  }
+  
+  public float getVertexU(int index) {
+    return vertices[index][U];
+  }
+  
+  public float getVertexV(int index) {
+    return vertices[index][V];
+  }  
+  
+  public void setVertexUV(int index, float u, float v) {
+    vertices[index][U] = u;
+    vertices[index][V] = v;
+  }
+
 
   public int[] getVertexCodes() {
     if (vertexCodes == null) {