commit 7fca674149c3492b2995d2376d491684856d5aa6
Author: Leszek Koltunski <leszek@distorted.org>
Date:   Tue Jan 3 21:59:24 2017 +0000

    rename all the 'grid' variables to 'mesh'.

diff --git a/src/main/java/org/distorted/examples/cubes/CubesActivity.java b/src/main/java/org/distorted/examples/cubes/CubesActivity.java
index 7e28e8e..bdde06b 100644
--- a/src/main/java/org/distorted/examples/cubes/CubesActivity.java
+++ b/src/main/java/org/distorted/examples/cubes/CubesActivity.java
@@ -214,7 +214,7 @@ public class CubesActivity extends Activity implements View.OnClickListener
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-    public MeshObject getGrid()
+    public MeshObject getMesh()
       {
       return mMesh;
       }
diff --git a/src/main/java/org/distorted/examples/cubes/CubesRenderer.java b/src/main/java/org/distorted/examples/cubes/CubesRenderer.java
index 0969925..942415c 100644
--- a/src/main/java/org/distorted/examples/cubes/CubesRenderer.java
+++ b/src/main/java/org/distorted/examples/cubes/CubesRenderer.java
@@ -67,7 +67,7 @@ class CubesRenderer implements GLSurfaceView.Renderer
 
       mEffects = new DistortedEffects();
       mTexture = act.getTexture();
-      mMesh = act.getGrid();
+      mMesh = act.getMesh();
 
       mObjWidth = mTexture.getWidth();
       mObjHeight= mTexture.getHeight();
diff --git a/src/main/java/org/distorted/examples/effects3d/Effects3DActivity.java b/src/main/java/org/distorted/examples/effects3d/Effects3DActivity.java
index 6e7302a..ee79303 100644
--- a/src/main/java/org/distorted/examples/effects3d/Effects3DActivity.java
+++ b/src/main/java/org/distorted/examples/effects3d/Effects3DActivity.java
@@ -130,7 +130,7 @@ public class Effects3DActivity extends Activity
     Spinner typeSpinner  = (Spinner)findViewById(R.id.objectpicker_spinnerType);
     typeSpinner.setOnItemSelectedListener(this);
 
-    String[] objectType = new String[] {"CubesGrid", "FlatGrid"};
+    String[] objectType = new String[] {"Cubes", "Flat"};
 
     ArrayAdapter<String> adapterType = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item, objectType);
     adapterType.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
@@ -233,7 +233,7 @@ public class Effects3DActivity extends Activity
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-  public MeshObject getGrid()
+  public MeshObject getMesh()
     {
     return mMesh;
     }
diff --git a/src/main/java/org/distorted/examples/effects3d/Effects3DRenderer.java b/src/main/java/org/distorted/examples/effects3d/Effects3DRenderer.java
index a5ba2a7..18fd8e9 100644
--- a/src/main/java/org/distorted/examples/effects3d/Effects3DRenderer.java
+++ b/src/main/java/org/distorted/examples/effects3d/Effects3DRenderer.java
@@ -75,7 +75,7 @@ class Effects3DRenderer implements GLSurfaceView.Renderer
       Effects3DActivity act = (Effects3DActivity)v.getContext();
 
       mObjectTexture     = act.getTexture();
-      mObjectMesh = act.getGrid();
+      mObjectMesh = act.getMesh();
       mObjectEffects     = act.getEffects();
       mBackgroundTexture = new DistortedTexture(100,100);
       mCenterTexture     = new DistortedTexture(100,100);
diff --git a/src/main/java/org/distorted/examples/matrix3d/Matrix3DActivity.java b/src/main/java/org/distorted/examples/matrix3d/Matrix3DActivity.java
index d645b5b..708fd6d 100644
--- a/src/main/java/org/distorted/examples/matrix3d/Matrix3DActivity.java
+++ b/src/main/java/org/distorted/examples/matrix3d/Matrix3DActivity.java
@@ -116,7 +116,7 @@ public class Matrix3DActivity extends Activity implements AdapterView.OnItemSele
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-  public MeshObject getGrid()
+  public MeshObject getMesh()
     {
     return mMesh;
     }
diff --git a/src/main/java/org/distorted/examples/matrix3d/Matrix3DRenderer.java b/src/main/java/org/distorted/examples/matrix3d/Matrix3DRenderer.java
index 85c15d0..9a16a9f 100644
--- a/src/main/java/org/distorted/examples/matrix3d/Matrix3DRenderer.java
+++ b/src/main/java/org/distorted/examples/matrix3d/Matrix3DRenderer.java
@@ -53,7 +53,7 @@ class Matrix3DRenderer implements GLSurfaceView.Renderer
 
       mEffects= act.getEffects();
       mTexture= act.getTexture();
-      mMesh = act.getGrid();
+      mMesh = act.getMesh();
       mScreen = new DistortedFramebuffer(0);
       }