1 files changed, 37 insertions, 37 deletions

diff --git a/logo/src/xlogo/kernel/perspective/ElementPoint.java b/logo/src/xlogo/kernel/perspective/ElementPoint.java
index b89fcd8..670dee3 100644
--- a/logo/src/xlogo/kernel/perspective/ElementPoint.java
+++ b/logo/src/xlogo/kernel/perspective/ElementPoint.java
@@ -1,29 +1,29 @@
 /* XLogo4Schools - A Logo Interpreter specialized for use in schools, based on XLogo by Loic Le Coq
  * Copyright (C) 2013 Marko Zivkovic
- * 
+ *
  * Contact Information: marko88zivkovic at gmail dot com
- * 
- * This program is free software; you can redistribute it and/or modify it 
- * under the terms of the GNU General Public License as published by the Free 
- * Software Foundation; either version 2 of the License, or (at your option) 
- * any later version.  This program is distributed in the hope that it will be 
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of 
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General 
- * Public License for more details.  You should have received a copy of the 
- * GNU General Public License along with this program; if not, write to the Free 
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.  This program is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ * Public License for more details.  You should have received a copy of the
+ * GNU General Public License along with this program; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301, USA.
- * 
- * 
+ *
+ *
  * This Java source code belongs to XLogo4Schools, written by Marko Zivkovic
  * during his Bachelor thesis at the computer science department of ETH Zurich,
  * in the year 2013 and/or during future work.
- * 
+ *
  * It is a reengineered version of XLogo written by Loic Le Coq, published
  * under the GPL License at http://xlogo.tuxfamily.org/
- * 
+ *
  * Contents of this file were initially written by Loic Le Coq,
- * modifications, extensions, refactorings might have been applied by Marko Zivkovic 
+ * modifications, extensions, refactorings might have been applied by Marko Zivkovic
  */
 
 package xlogo.kernel.perspective;
@@ -50,22 +50,22 @@ import com.sun.j3d.utils.geometry.Sphere;
 public class ElementPoint extends Element3D
 {
 	float	pointWidth;
-	
-	public ElementPoint(Viewer3D v3d, float pointWidth)
+
+	public ElementPoint(final Viewer3D v3d, final float pointWidth)
 	{
 		super(v3d);
 		this.pointWidth = pointWidth; //app.getKernel().getActiveTurtle().getPenWidth();
 	}
-	
+
 	public void addToScene() throws LogoError
 	{
 		if (vertex.size() == 0)
 			return;
 		if (pointWidth == 0.5)
 		{
-			int[] tab = new int[1];
+			final int[] tab = new int[1];
 			tab[0] = vertex.size();
-			PointArray point = new PointArray(vertex.size(), PointArray.COORDINATES | PointArray.COLOR_3);
+			final PointArray point = new PointArray(vertex.size(), GeometryArray.COORDINATES | GeometryArray.COLOR_3);
 			for (int i = 0; i < vertex.size(); i++)
 			{
 				point.setCoordinate(i, vertex.get(i));
@@ -79,51 +79,51 @@ public class ElementPoint extends Element3D
 			{
 				createBigPoint(vertex.get(i), new Color3f(color.get(i)));
 			}
-			
+
 		}
 	}
-	
-	private void createBigPoint(Point3d p, Color3f color)
+
+	private void createBigPoint(final Point3d p, final Color3f color)
 	{
 		// Add a Sphere to main 3D scene.
-		Appearance appear = new Appearance();
-		Material mat = new Material(new Color3f(1.0f, 1.0f, 1.0f), color,// new
+		final Appearance appear = new Appearance();
+		final Material mat = new Material(new Color3f(1.0f, 1.0f, 1.0f), color,// new
 																			// Color3f(0.0f,0f,0f),
 				new Color3f(1f, 1.0f, 1.0f), new Color3f(1f, 1f, 1f), 64);
 		appear.setMaterial(mat);
-		PolygonAttributes pa = new PolygonAttributes();
+		final PolygonAttributes pa = new PolygonAttributes();
 		pa.setCullFace(PolygonAttributes.CULL_NONE);
 		pa.setBackFaceNormalFlip(true);
 		appear.setPolygonAttributes(pa);
-		
-		Sphere sphere = new Sphere(pointWidth / 1000, appear);
-		
-		TransformGroup tg = new TransformGroup();
-		Transform3D transform = new Transform3D();
+
+		final Sphere sphere = new Sphere(pointWidth / 1000, appear);
+
+		final TransformGroup tg = new TransformGroup();
+		final Transform3D transform = new Transform3D();
 		transform.setTranslation(new Vector3d(p));
 		tg.setTransform(transform);
 		tg.addChild(sphere);
 		v3d.add2DText(tg);
 	}
-	
+
 	public boolean isLine()
 	{
 		return false;
 	}
-	
+
 	public boolean isPoint()
 	{
 		return true;
 	}
-	
+
 	public boolean isPolygon()
 	{
 		return false;
 	}
-	
+
 	public boolean isText()
 	{
 		return false;
 	}
-	
+
 }