Android Open Source - ScalAR Model

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License

The source code is released under:

GNU General Public License

Java Source Code

/**
  Copyright (C) 2010  Tobias Domhan//from w ww .ja va2s  .  co  m

    This file is part of AndObjViewer.

    AndObjViewer 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 3 of the License, or
    (at your option) any later version.

    AndObjViewer 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 AndObjViewer.  If not, see <http://www.gnu.org/licenses/>.
 
 */
package edu.dhbw.andobjviewer.models;

import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Vector;

import edu.dhbw.andobjviewer.util.BaseFileUtil;

public class Model implements Serializable{
  //position/rotation/scale
  public float xrot = 90;
    public float yrot = 0;
    public float zrot = 0;
    public float xpos = 0;
    public float ypos = 0;
    public float zpos = 0;
    public float scale = 4f;
    public int STATE = STATE_DYNAMIC;
    public static final int STATE_DYNAMIC = 0;
    public static final int STATE_FINALIZED = 1;
    
  
  private Vector<Group> groups = new Vector<Group>();
  /**
   * all materials
   */
  protected HashMap<String, Material> materials = new HashMap<String, Material>();
  
  public Model() {
    //add default material
    materials.put("default",new Material("default"));
  }
  
  public void addMaterial(Material mat) {
    //mat.finalize();
    materials.put(mat.getName(), mat);
  }
  
  public Material getMaterial(String name) {
    return materials.get(name);
  }
  
  public void addGroup(Group grp) {
    if(STATE == STATE_FINALIZED)
      grp.finalize();
    groups.add(grp);
  }
  
  public Vector<Group> getGroups() {
    return groups;
  }
  
  public void setFileUtil(BaseFileUtil fileUtil) {
    for (Iterator iterator = materials.values().iterator(); iterator.hasNext();) {
      Material mat = (Material) iterator.next();
      mat.setFileUtil(fileUtil);
    }
  }
  
  
  public HashMap<String, Material> getMaterials() {
    return materials;
  }

  public void setScale(float f) {
    this.scale += f;
    if(this.scale < 0.0001f)
      this.scale = 0.0001f;
  }

  public void setXrot(float dY) {
    this.xrot += dY;
  }

  public void setYrot(float dX) {
    this.yrot += dX;
  }

  public void setXpos(float f) {
    this.xpos += f;
  }

  public void setYpos(float f) {
    this.ypos += f;
  }
  
  /**
   * convert all dynamic arrays to final non alterable ones.
   */
  public void finalize() {
    if(STATE != STATE_FINALIZED) {
      STATE = STATE_FINALIZED;
      for (Iterator iterator = groups.iterator(); iterator.hasNext();) {
        Group grp = (Group) iterator.next();
        grp.finalize();
        grp.setMaterial(materials.get(grp.getMaterialName()));
      }
      for (Iterator<Material> iterator = materials.values().iterator(); iterator.hasNext();) {
        Material mtl = iterator.next();
        mtl.finalize();
      }
    }
  }
  
  /*
   * get  a google protocol buffers builder, that may be serialized
   */
  /*public BufferModel getProtocolBuffer() {
    ModelProtocolBuffer.BufferModel.Builder builder = ModelProtocolBuffer.BufferModel.newBuilder();
    
    return builder.build();
  }*/
  
}

Java Source Code List

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