bprocessor-commit

[Michael L. <he...@us...>]

Update of /cvsroot/bprocessor/test/src/net/sourceforge/bprocessor/test
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv26131/src/net/sourceforge/bprocessor/test

Added Files:
	SurfaceAngle.java 
Log Message:
Preserves ordering of created surfaces in extrusion
Added test of normal calculations as preperation for improved version

--- NEW FILE: SurfaceAngle.java ---
//---------------------------------------------------------------------------------
// $Id: SurfaceAngle.java,v 1.1 2006/12/07 00:24:45 henryml Exp $
//
// Copyright (c) 2005      The BProcessor Team (http://bprocessor.sourceforge.net) 
// Released under the Lesser GNU Public License v2.1
//---------------------------------------------------------------------------------

package net.sourceforge.bprocessor.test;

import java.io.File;
import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;

import net.sourceforge.bprocessor.model.Entity;
import net.sourceforge.bprocessor.model.Persistence;
import net.sourceforge.bprocessor.model.Project;
import net.sourceforge.bprocessor.model.Surface;
import net.sourceforge.bprocessor.model.Vertex;

/**
 *
 */
public class SurfaceAngle {
  /**
   * @param args args
   */
  public static void main(String[] args) {
    File input = new File(args[0]);
    try {
      Persistence.load(input);
      printNormals(Project.getInstance().world().getSurfaces());
    } catch (Exception e) {
      e.printStackTrace();
    }
  }

  /**
   * Prints the normals of the surfaces
   * @param surfaces collection of Surface whose normals are to be printed
   */
  private static void printNormals(Collection surfaces) {
    List sorted = new LinkedList(surfaces);
    Entity.sort(sorted);
    Iterator iter = sorted.iterator();
    while (iter.hasNext()) {
      Surface current = (Surface) iter.next();
      Vertex normal = current.normal();
      System.out.println(current.getName() + " normal: " + normal);
    }
  }
}