Refactored Vertex Point PointTex GraphPoint namings

Vertex class --> SVertex (Simple vertex wwhere memory impl is float[])
Point interface --> Vertex (which combines in it PointTex Interface)
GraphPoint --> GraphVertex

12 files changed, 99 insertions, 135 deletions

diff --git a/src/com/jogamp/graph/curve/HwRegionRenderer.java b/src/com/jogamp/graph/curve/HwRegionRenderer.java
index 3c3142061..2caa6bb7e 100755
--- a/src/com/jogamp/graph/curve/HwRegionRenderer.java
+++ b/src/com/jogamp/graph/curve/HwRegionRenderer.java
@@ -40,7 +40,7 @@ import javax.media.opengl.GLUniformData;
 import javax.media.opengl.fixedfunc.GLMatrixFunc;

 

 import com.jogamp.graph.geom.Triangle;

-import com.jogamp.graph.geom.PointTex;

+import com.jogamp.graph.geom.Vertex;

 

 import jogamp.opengl.Debug;

 import com.jogamp.opengl.util.PMVMatrix;

@@ -71,7 +71,7 @@ public class HwRegionRenderer {
 

 	/** Create a Hardware accelerated Region Renderer

 	 * @param context OpenGL rendering context

-	 * @param factory optional Point.Factory for PointTex construction. Default is Vertex.Factory.

+	 * @param factory optional Point.Factory for Vertex construction. Default is Vertex.Factory.

 	 */

 	public HwRegionRenderer(GLContext context) {

 		this.context = context;

@@ -248,8 +248,8 @@ public class HwRegionRenderer {
 		

 		outlineShape.transformOutlines(OutlineShape.QUADRATIC_NURBS);

 		

-		ArrayList<Triangle<PointTex>> triangles = (ArrayList<Triangle<PointTex>>) outlineShape.triangulate(sharpness);

-		ArrayList<PointTex> vertices = (ArrayList<PointTex>) outlineShape.getVertices();

+		ArrayList<Triangle<Vertex>> triangles = (ArrayList<Triangle<Vertex>>) outlineShape.triangulate(sharpness);

+		ArrayList<Vertex> vertices = (ArrayList<Vertex>) outlineShape.getVertices();

 		region.addVertices(vertices);

 		region.addTriangles(triangles);

 		

@@ -265,11 +265,11 @@ public class HwRegionRenderer {
 		for(OutlineShape outlineShape:outlineShapes){

 			outlineShape.transformOutlines(OutlineShape.QUADRATIC_NURBS);

 

-			ArrayList<Triangle<PointTex>> triangles = outlineShape.triangulate(sharpness);

+			ArrayList<Triangle<Vertex>> triangles = outlineShape.triangulate(sharpness);

 			region.addTriangles(triangles);

 			

-			ArrayList<PointTex> vertices = outlineShape.getVertices();

-			for(PointTex vert:vertices){

+			ArrayList<Vertex> vertices = outlineShape.getVertices();

+			for(Vertex vert:vertices){

 				vert.setId(numVertices++);

 			}

 			region.addVertices(vertices);

diff --git a/src/com/jogamp/graph/curve/OutlineShape.java b/src/com/jogamp/graph/curve/OutlineShape.java
index d939d7427..b48804b4d 100755
--- a/src/com/jogamp/graph/curve/OutlineShape.java
+++ b/src/com/jogamp/graph/curve/OutlineShape.java
@@ -35,8 +35,8 @@ import jogamp.graph.math.VectorFloatUtil;
 import com.jogamp.graph.geom.Outline;

 import com.jogamp.graph.geom.Line;

 import com.jogamp.graph.geom.Triangle;

-import com.jogamp.graph.geom.Point;

-import com.jogamp.graph.geom.PointTex;

+import com.jogamp.graph.geom.Vertex;

+import com.jogamp.graph.geom.Vertex;

 

 import com.jogamp.graph.curve.tess.CDTriangulator2D;

 

@@ -54,24 +54,24 @@ import com.jogamp.graph.curve.tess.CDTriangulator2D;
  */

 public class OutlineShape {

 	public static final int QUADRATIC_NURBS = 10;

-	private final Point.Factory<? extends PointTex> pointFactory;

-	private ArrayList<Outline<PointTex>> outlines = new ArrayList<Outline<PointTex>>(3);

+	private final Vertex.Factory<? extends Vertex> pointFactory;

+	private ArrayList<Outline<Vertex>> outlines = new ArrayList<Outline<Vertex>>(3);

 	

 	/** Create a new Outline based Shape

 	 */

-	public OutlineShape(Point.Factory<? extends PointTex> factory) {

+	public OutlineShape(Vertex.Factory<? extends Vertex> factory) {

 		pointFactory = factory;

-		outlines.add(new Outline<PointTex>());

+		outlines.add(new Outline<Vertex>());

 	}

 	

-	public final Point.Factory<? extends PointTex> pointFactory() { return pointFactory; }

+	public final Vertex.Factory<? extends Vertex> pointFactory() { return pointFactory; }

 	

 	/** Add a new empty outline 

 	 * to the shape, this new outline will

 	 * be placed at the end of the outline list.

 	 */

 	public void addEmptyOutline(){

-		outlines.add(new Outline<PointTex>());

+		outlines.add(new Outline<Vertex>());

 	}

 	

 	/** Adds an outline to the OutlineShape object

@@ -80,7 +80,7 @@ public class OutlineShape {
 	 * it will do nothing.

 	 * @param outline an Outline object

 	 */

-	public void addOutline(Outline<PointTex> outline){

+	public void addOutline(Outline<Vertex> outline){

 		if(outline.isEmpty()){

 			return;

 		}

@@ -94,7 +94,7 @@ public class OutlineShape {
 	 *  shape

 	 * @param point 

 	 */

-	public final void addVertex(PointTex point){

+	public final void addVertex(Vertex point){

 		getLastOutline().addVertex(point);

 	}

 	

@@ -123,7 +123,7 @@ public class OutlineShape {
 	 * of outlines that define the shape

 	 * @return the last outline

 	 */

-	public final Outline<PointTex> getLastOutline(){

+	public final Outline<Vertex> getLastOutline(){

 		return outlines.get(outlines.size()-1);

 	}

 	/** Make sure that the outlines represent

@@ -138,19 +138,19 @@ public class OutlineShape {
 	}

 	

 	private void transformOutlinesQuadratic(){

-		ArrayList<Outline<PointTex>> newOutlines = new ArrayList<Outline<PointTex>>(3);

+		ArrayList<Outline<Vertex>> newOutlines = new ArrayList<Outline<Vertex>>(3);

 

 		/**loop over the outlines and make sure no

 		 * adj off-curve vertices

 		 */

-		for(Outline<PointTex> outline:outlines){

-			Outline<PointTex> newOutline = new Outline<PointTex>();

+		for(Outline<Vertex> outline:outlines){

+			Outline<Vertex> newOutline = new Outline<Vertex>();

 

-			ArrayList<PointTex> vertices = outline.getVertices();

+			ArrayList<Vertex> vertices = outline.getVertices();

 			int size =vertices.size()-1;

 			for(int i=0;i<size;i++){

-				PointTex currentVertex = vertices.get(i);

-				PointTex nextVertex = vertices.get((i+1)%size);

+				Vertex currentVertex = vertices.get(i);

+				Vertex nextVertex = vertices.get((i+1)%size);

 				if(!(currentVertex.isOnCurve()) && !(nextVertex.isOnCurve())) {

 					newOutline.addVertex(currentVertex);

 					

@@ -168,9 +168,9 @@ public class OutlineShape {
 	

 	private void generateVertexIds(){

 		int maxVertexId = 0;

-		for(Outline<PointTex> outline:outlines){

-			ArrayList<PointTex> vertices = outline.getVertices();

-			for(PointTex vert:vertices){

+		for(Outline<Vertex> outline:outlines){

+			ArrayList<Vertex> vertices = outline.getVertices();

+			for(Vertex vert:vertices){

 				vert.setId(maxVertexId);

 				maxVertexId++;

 			}

@@ -180,9 +180,9 @@ public class OutlineShape {
 	/** @return the list of vertices associated with the 

 	 * {@code Outline} list of this object

 	 */

-	public ArrayList<PointTex> getVertices(){

-		ArrayList<PointTex> vertices = new ArrayList<PointTex>();

-		for(Outline<PointTex> polyline:outlines){

+	public ArrayList<Vertex> getVertices(){

+		ArrayList<Vertex> vertices = new ArrayList<Vertex>();

+		for(Outline<Vertex> polyline:outlines){

 			vertices.addAll(polyline.getVertices());

 		}

 		return vertices;

@@ -193,17 +193,17 @@ public class OutlineShape {
 	 * parts of this graph

 	 * @return arraylist of lines

 	 */

-	public ArrayList<Line<PointTex>> getLines(){

-		ArrayList<Line<PointTex>> lines = new ArrayList<Line<PointTex>>();

-		for(Outline<PointTex> outline:outlines){

-			ArrayList<PointTex> outVertices = outline.getVertices();

+	public ArrayList<Line<Vertex>> getLines(){

+		ArrayList<Line<Vertex>> lines = new ArrayList<Line<Vertex>>();

+		for(Outline<Vertex> outline:outlines){

+			ArrayList<Vertex> outVertices = outline.getVertices();

 			int size = outVertices.size();

 			for(int i=0; i < size; i++) {

-				PointTex currentVertex = outVertices.get(i);

+				Vertex currentVertex = outVertices.get(i);

 				if(currentVertex.isOnCurve()) {

-					PointTex v2 = outVertices.get((i+1)%size);

+					Vertex v2 = outVertices.get((i+1)%size);

 					if(v2.isOnCurve()){

-						lines.add(new Line<PointTex>(currentVertex, v2));

+						lines.add(new Line<Vertex>(currentVertex, v2));

 					}

 				}

 			}

@@ -214,21 +214,21 @@ public class OutlineShape {
 	/** Triangluate the graph object

 	 * @param sharpness sharpness of the curved regions default = 0.5

 	 */

-	public ArrayList<Triangle<PointTex>> triangulate(float sharpness){

+	public ArrayList<Triangle<Vertex>> triangulate(float sharpness){

 		if(outlines.size() == 0){

 			return null;

 		}

 		sortOutlines();

 		generateVertexIds();

 		

-		CDTriangulator2D<PointTex> triangulator2d = new CDTriangulator2D<PointTex>(sharpness);

+		CDTriangulator2D<Vertex> triangulator2d = new CDTriangulator2D<Vertex>(sharpness);

 		

 		for(int index = 0; index< outlines.size();index++){

-			Outline<PointTex> outline = outlines.get(index);

+			Outline<Vertex> outline = outlines.get(index);

 			triangulator2d.addCurve(outline);

 		}

 		

-		ArrayList<Triangle<PointTex>> triangles = triangulator2d.generateTriangulation();

+		ArrayList<Triangle<Vertex>> triangles = triangulator2d.generateTriangulation();

 		triangulator2d.reset();

 		

 		return triangles;

diff --git a/src/com/jogamp/graph/curve/Region.java b/src/com/jogamp/graph/curve/Region.java
index 44f426313..f3a87bb7f 100755
--- a/src/com/jogamp/graph/curve/Region.java
+++ b/src/com/jogamp/graph/curve/Region.java
@@ -30,7 +30,7 @@ package com.jogamp.graph.curve;
 import java.util.ArrayList;

 

 import com.jogamp.graph.geom.Triangle;

-import com.jogamp.graph.geom.PointTex;

+import com.jogamp.graph.geom.Vertex;

 import com.jogamp.opengl.util.PMVMatrix;

 

 /** A Region is the OGL binding of one or more OutlineShapes

@@ -80,7 +80,7 @@ public interface Region {
 	 * 

 	 * @see update()

 	 */

-	public void addTriangles(ArrayList<Triangle<PointTex>> tris);

+	public void addTriangles(ArrayList<Triangle<Vertex>> tris);

 	

 	/** Get the current number of vertices associated

 	 * with this region. This number is not necessary equal to 

@@ -98,7 +98,7 @@ public interface Region {
 	 * 

 	 * @see update()

 	 */

-	public void addVertices(ArrayList<PointTex> verts);

+	public void addVertices(ArrayList<Vertex> verts);

 	

 	/** Check if this region is dirty. A region is marked dirty

 	 * when new Vertices, Triangles, and or Lines are added after a 

diff --git a/src/com/jogamp/graph/curve/tess/CDTriangulator2D.java b/src/com/jogamp/graph/curve/tess/CDTriangulator2D.java
index 936965f0c..00c97d463 100644
--- a/src/com/jogamp/graph/curve/tess/CDTriangulator2D.java
+++ b/src/com/jogamp/graph/curve/tess/CDTriangulator2D.java
@@ -31,13 +31,13 @@ package com.jogamp.graph.curve.tess;
 import java.util.ArrayList;
 
 import jogamp.graph.curve.tess.GraphOutline;
-import jogamp.graph.curve.tess.GraphPoint;
+import jogamp.graph.curve.tess.GraphVertex;
 import jogamp.graph.curve.tess.Loop;
 import jogamp.graph.math.VectorFloatUtil;
 
 import com.jogamp.graph.geom.Outline;
 import com.jogamp.graph.geom.Triangle;
-import com.jogamp.graph.geom.PointTex;
+import com.jogamp.graph.geom.Vertex;
 import jogamp.opengl.Debug;
 
 /** Constrained Delaunay Triangulation 
@@ -45,7 +45,7 @@ import jogamp.opengl.Debug;
  * Closed Regions with optional n holes.
  * 
  */
-public class CDTriangulator2D <T extends PointTex> {
+public class CDTriangulator2D <T extends Vertex> {
 
 	protected static final boolean DEBUG = Debug.debug("Triangulation");
 	
@@ -149,13 +149,13 @@ public class CDTriangulator2D <T extends PointTex> {
 	@SuppressWarnings("unchecked")	
 	private GraphOutline<T> extractBoundaryTriangles(GraphOutline<T> outline, boolean hole){
 		GraphOutline<T> innerOutline = new GraphOutline<T>();
-		ArrayList<GraphPoint<T>> outVertices = outline.getGraphPoint();
+		ArrayList<GraphVertex<T>> outVertices = outline.getGraphPoint();
 		int size = outVertices.size();
 		for(int i=0; i < size; i++) {
-			GraphPoint<T> currentVertex = outVertices.get(i);
-			GraphPoint<T> gv0 = outVertices.get((i+size-1)%size);
-			GraphPoint<T> gv2 = outVertices.get((i+1)%size);
-			GraphPoint<T> gv1 = currentVertex;
+			GraphVertex<T> currentVertex = outVertices.get(i);
+			GraphVertex<T> gv0 = outVertices.get((i+size-1)%size);
+			GraphVertex<T> gv2 = outVertices.get((i+1)%size);
+			GraphVertex<T> gv1 = currentVertex;
 			
 			if(!currentVertex.getPoint().isOnCurve()) {
 				T v0 = (T) gv0.getPoint().clone();
diff --git a/src/com/jogamp/graph/curve/text/HwTextRenderer.java b/src/com/jogamp/graph/curve/text/HwTextRenderer.java
index 61d8309c7..bbe62f158 100644
--- a/src/com/jogamp/graph/curve/text/HwTextRenderer.java
+++ b/src/com/jogamp/graph/curve/text/HwTextRenderer.java
@@ -48,9 +48,8 @@ import com.jogamp.common.util.ReflectionUtil;
 import com.jogamp.graph.curve.Region;
 import com.jogamp.graph.font.Font;
 import com.jogamp.graph.font.FontFactory;
-import com.jogamp.graph.geom.Point;
-import com.jogamp.graph.geom.PointTex;
-import com.jogamp.graph.geom.opengl.Vertex;
+import com.jogamp.graph.geom.Vertex;
+import com.jogamp.graph.geom.opengl.SVertex;
 import jogamp.opengl.Debug;
 import com.jogamp.opengl.util.PMVMatrix;
 import com.jogamp.opengl.util.glsl.ShaderCode;
@@ -100,28 +99,28 @@ public class HwTextRenderer {
 	private GLContext context;
 	private FloatBuffer color = FloatBuffer.allocate(3);
 	private HashMap<String, GlyphString> strings = new HashMap<String, GlyphString>();
-	private final Point.Factory<? extends PointTex> pointFactory;
+	private final Vertex.Factory<? extends Vertex> pointFactory;
 	
 	int win_width = 0;
 	int win_height = 0;
 	
 	/** Create a Hardware accelerated Text Renderer
 	 * @param context OpenGL rendering context
-	 * @param factory optional Point.Factory for PointTex construction. Default is Vertex.Factory.
+	 * @param factory optional Point.Factory for Vertex construction. Default is Vertex.Factory.
 	 */
-	public HwTextRenderer(GLContext context, Point.Factory<? extends PointTex> factory, int type) {
-		this.pointFactory = (null != factory) ? factory : Vertex.factory();
+	public HwTextRenderer(GLContext context, Vertex.Factory<? extends Vertex> factory, int type) {
+		this.pointFactory = (null != factory) ? factory : SVertex.factory();
 		this.context = context;
 		this.regionType = type;
 		init(context, 0.5f);
 	}
 
-    public Font createFont(Point.Factory<? extends PointTex> factory, String name, int size) {
+    public Font createFont(Vertex.Factory<? extends Vertex> factory, String name, int size) {
     	return fontFactory.createFont(factory, name, size);
     }
 
 
-    public Font createFont(Point.Factory<? extends PointTex> factory,
+    public Font createFont(Vertex.Factory<? extends Vertex> factory,
     		               String[] families, 
                            String style,
                            String variant,
diff --git a/src/com/jogamp/graph/font/FontFactory.java b/src/com/jogamp/graph/font/FontFactory.java
index d10e1c38b..a96dac1b8 100644
--- a/src/com/jogamp/graph/font/FontFactory.java
+++ b/src/com/jogamp/graph/font/FontFactory.java
@@ -27,19 +27,18 @@
  */
 package com.jogamp.graph.font;
 
-import com.jogamp.graph.geom.Point;
-import com.jogamp.graph.geom.PointTex;
+import com.jogamp.graph.geom.Vertex;
 
 public interface FontFactory {
 
-    Font createFont(Point.Factory<? extends PointTex> factory, 
+    Font createFont(Vertex.Factory<? extends Vertex> factory, 
     		        String[] families, 
                     String style,
                     String variant,
                     String weight,
                     String size);
 
-    Font createFont(Point.Factory<? extends PointTex> factory,
+    Font createFont(Vertex.Factory<? extends Vertex> factory,
     		        String name,
                     int size);
 }
\ No newline at end of file
diff --git a/src/com/jogamp/graph/geom/Line.java b/src/com/jogamp/graph/geom/Line.java
index dbdee569c..92d1b007f 100644
--- a/src/com/jogamp/graph/geom/Line.java
+++ b/src/com/jogamp/graph/geom/Line.java
@@ -27,7 +27,7 @@
  */
 package com.jogamp.graph.geom;
 
-public class Line <T extends Point> {
+public class Line <T extends Vertex> {
 	private T v1;
 	private T v2;
 	
diff --git a/src/com/jogamp/graph/geom/Outline.java b/src/com/jogamp/graph/geom/Outline.java
index b8b824a1c..d9bde4177 100644
--- a/src/com/jogamp/graph/geom/Outline.java
+++ b/src/com/jogamp/graph/geom/Outline.java
@@ -29,7 +29,7 @@ package com.jogamp.graph.geom;
 
 import java.util.ArrayList;
 
-import com.jogamp.graph.geom.Point;
+import com.jogamp.graph.geom.Vertex;
 
 import jogamp.graph.math.VectorFloatUtil;
 
@@ -45,7 +45,7 @@ import jogamp.graph.math.VectorFloatUtil;
  *  @see OutlineShape, Region
  *
  */
-public class Outline<T extends Point> implements Comparable<Outline<T>>{
+public class Outline<T extends Vertex> implements Comparable<Outline<T>>{
 	
 	private ArrayList<T> vertices = new ArrayList<T>(3);
 	private boolean closed = false;
@@ -68,20 +68,20 @@ public class Outline<T extends Point> implements Comparable<Outline<T>>{
 		box.resize(vertex.getX(), vertex.getY(), vertex.getZ());
 	}
 	
-	public final void addVertex(Point.Factory<? extends Point> factory, float x, float y, boolean onCurve) {
+	public final void addVertex(Vertex.Factory<? extends Vertex> factory, float x, float y, boolean onCurve) {
 		addVertex(factory, x, y, 0f, onCurve);
 	}
 	
 	@SuppressWarnings("unchecked")
-	public final void addVertex(Point.Factory<? extends Point> factory, float x, float y, float z, boolean onCurve) {
-		Point v = factory.create(x, y, z);
+	public final void addVertex(Vertex.Factory<? extends Vertex> factory, float x, float y, float z, boolean onCurve) {
+		Vertex v = factory.create(x, y, z);
 		v.setOnCurve(onCurve);
 		addVertex((T)v);
 	}
 	
 	@SuppressWarnings("unchecked")
-	public final void addVertex(Point.Factory<? extends Point> factory, float[] coordsBuffer, int offset, int length, boolean onCurve) {
-		Point v = factory.create(coordsBuffer, offset, length);
+	public final void addVertex(Vertex.Factory<? extends Vertex> factory, float[] coordsBuffer, int offset, int length, boolean onCurve) {
+		Vertex v = factory.create(coordsBuffer, offset, length);
 		v.setOnCurve(onCurve);
 		addVertex((T)v);
 	}
diff --git a/src/com/jogamp/graph/geom/PointTex.java b/src/com/jogamp/graph/geom/PointTex.java
deleted file mode 100644
index 59f7ee0c6..000000000
--- a/src/com/jogamp/graph/geom/PointTex.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * Copyright 2011 JogAmp Community. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are
- * permitted provided that the following conditions are met:
- *
- *    1. Redistributions of source code must retain the above copyright notice, this list of
- *       conditions and the following disclaimer.
- *
- *    2. Redistributions in binary form must reproduce the above copyright notice, this list
- *       of conditions and the following disclaimer in the documentation and/or other materials
- *       provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * The views and conclusions contained in the software and documentation are those of the
- * authors and should not be interpreted as representing official policies, either expressed
- * or implied, of JogAmp Community.
- */
-package com.jogamp.graph.geom;
-
-/**
- * A Point with texture coordinates
- */
-public interface PointTex extends Point {
-	float[] getTexCoord();
-		
-	void setTexCoord(float s, float t);
-}
diff --git a/src/com/jogamp/graph/geom/Triangle.java b/src/com/jogamp/graph/geom/Triangle.java
index 341a4483b..7b11ba23d 100644
--- a/src/com/jogamp/graph/geom/Triangle.java
+++ b/src/com/jogamp/graph/geom/Triangle.java
@@ -27,7 +27,7 @@
  */
 package com.jogamp.graph.geom;
 
-public class Triangle<T extends PointTex> {
+public class Triangle<T extends Vertex> {
 	private int id = Integer.MAX_VALUE;
 	final private T[] vertices;
 	private boolean[] boundaryEdges = new boolean[3];
diff --git a/src/com/jogamp/graph/geom/Point.java b/src/com/jogamp/graph/geom/Vertex.java
index 5f85801f8..9d19c89f6 100644
--- a/src/com/jogamp/graph/geom/Point.java
+++ b/src/com/jogamp/graph/geom/Vertex.java
@@ -28,11 +28,11 @@
 package com.jogamp.graph.geom;
 
 /**
- * A point with custom memory layout using custom factory. 
+ * A Vertex with custom memory layout using custom factory. 
  */
-public interface Point extends Comparable<Point>, Cloneable {
+public interface Vertex extends Comparable<Vertex>, Cloneable {
 
-	public static interface Factory <T extends Point> {
+	public static interface Factory <T extends Vertex> {
 		T create();
 
 		T create(float x, float y);
@@ -72,7 +72,11 @@ public interface Point extends Comparable<Point>, Cloneable {
 	
 	void setId(int id);
 	
-	int compareTo(Point p);
+	int compareTo(Vertex p);
 	
-	Point clone();
+	float[] getTexCoord();
+	
+	void setTexCoord(float s, float t);
+	
+	Vertex clone();
 }
diff --git a/src/com/jogamp/graph/geom/opengl/Vertex.java b/src/com/jogamp/graph/geom/opengl/SVertex.java
index 77d18d7f5..86b95854d 100644
--- a/src/com/jogamp/graph/geom/opengl/Vertex.java
+++ b/src/com/jogamp/graph/geom/opengl/SVertex.java
@@ -29,10 +29,9 @@ package com.jogamp.graph.geom.opengl;
 
 import jogamp.graph.math.VectorFloatUtil;
 
-import com.jogamp.graph.geom.Point;
-import com.jogamp.graph.geom.PointTex;
+import com.jogamp.graph.geom.Vertex;
 
-public class Vertex implements PointTex {
+public class SVertex implements Vertex {
 	private int id = Integer.MAX_VALUE;
 	protected float[] coord = new float[3];
 	protected boolean onCurve = true;
@@ -42,25 +41,25 @@ public class Vertex implements PointTex {
 	
 	public static Factory factory() { return factory; } 
 	
-	public static class Factory implements Point.Factory<Vertex> {
+	public static class Factory implements Vertex.Factory<SVertex> {
 		@Override
-		public Vertex create() {
-			return new Vertex();
+		public SVertex create() {
+			return new SVertex();
 		}
 
 		@Override
-		public Vertex create(float x, float y) {
-			return new Vertex(x, y);
+		public SVertex create(float x, float y) {
+			return new SVertex(x, y);
 		}
 
 		@Override
-		public Vertex create(float x, float y, float z) {
-			return new Vertex(x, y, z);
+		public SVertex create(float x, float y, float z) {
+			return new SVertex(x, y, z);
 		}
 
 		@Override
-		public Vertex create(float[] coordsBuffer, int offset, int length) {
-			return new Vertex(coordsBuffer, offset, length);
+		public SVertex create(float[] coordsBuffer, int offset, int length) {
+			return new SVertex(coordsBuffer, offset, length);
 		}		
 		
 		/* @Override
@@ -69,16 +68,16 @@ public class Vertex implements PointTex {
 		} */
 	}
 	
-	public Vertex() {
+	public SVertex() {
 	}
 
-	public Vertex(float x, float y) {
+	public SVertex(float x, float y) {
 		setCoord(x, y);
 	}
-	public Vertex(float x, float y, float z) {
+	public SVertex(float x, float y, float z) {
 		setCoord(x, y, z);
 	}	
-	public Vertex(float[] coordsBuffer, int offset, int length) {
+	public SVertex(float[] coordsBuffer, int offset, int length) {
 		setCoord(coordsBuffer, offset, length);
 	}
 		
@@ -151,7 +150,7 @@ public class Vertex implements PointTex {
 		this.id = id;
 	}
 	
-	public int compareTo(Point p) {
+	public int compareTo(Vertex p) {
 		if(VectorFloatUtil.checkEquality(coord, p.getCoord())) {
 			return 0;
 		}
@@ -167,8 +166,8 @@ public class Vertex implements PointTex {
 		this.texCoord[1] = t;
 	}
 	
-	public Vertex clone(){
-		Vertex v = new Vertex(this.coord, 0, 3);
+	public SVertex clone(){
+		SVertex v = new SVertex(this.coord, 0, 3);
 		v.setOnCurve(this.onCurve);
 		return v;
 	}