Package de.taliis.plugins.wdl

Source Code of de.taliis.plugins.wdl.heightmapView

package de.taliis.plugins.wdl;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.io.InvalidClassException;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.Vector;

import javax.imageio.ImageIO;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ScrollPaneConstants;

import starlight.taliis.core.chunks.ChunkNotFoundException;
import starlight.taliis.core.chunks.wdl.MARE;
import starlight.taliis.core.files.wdl;

import de.taliis.editor.configMananger;
import de.taliis.editor.fileMananger;
import de.taliis.editor.openedFile;
import de.taliis.editor.plugin.Plugin;
import de.taliis.editor.plugin.PluginView;
import de.taliis.editor.plugin.eventServer;



public class heightmapView implements Plugin, PluginView, ActionListener {

  fileMananger fm;
  configMananger cm;
  ImageIcon icon = null;
  JMenu mHeight;
  JMenuItem mExport;
  String dep[] = {
      "starlight.taliis.core.files.wowfile",
      "starlight.taliis.core.files.wdl",
    };
 
  @Override
  public boolean checkDependencies() {
    // TODO Auto-generated method stub
    String now = "";
    try {
      for (String s : dep) {
        now = s;
        Class.forName(s);
      }
      return true;
    } catch (Exception e) {
      System.err.println("Class \"" + now + "\" not found.");
      return false;
    }
  }

  @Override
  public ImageIcon getIcon() {
    // TODO Auto-generated method stub
    return icon;
  }

  @Override
  public int getPluginType() {
    // TODO Auto-generated method stub
    return PLUGIN_TYPE_VIEW;
  }

  @Override
  public String[] getSupportedDataTypes() {
    // TODO Auto-generated method stub
    return new String[] { "wdl" };
  }

  @Override
  public String[] neededDependencies() {
    // TODO Auto-generated method stub
    return dep;
  }

  @Override
  public void setClassLoaderRef(URLClassLoader ref) {
    // TODO Auto-generated method stub
    try {
      URL u = ref.getResource("icons/world_color.png");
      icon = new ImageIcon(u);
    } catch (NullPointerException e) {
    }
  }

  @Override
  public void setConfigManangerRef(configMananger ref) {
    // TODO Auto-generated method stub
    cm = ref;
  }

  @Override
  public void setEventServer(eventServer ref) {
    // TODO Auto-generated method stub
   
  }

  @Override
  public void setFileManangerRef(fileMananger ref) {
    // TODO Auto-generated method stub
    fm = ref;
  }

  @Override
  public void setMenuRef(JMenuBar ref) {
    // TODO Auto-generated method stub
    mHeight = new JMenu("Heightmap");
    mHeight.setIcon(icon);
    mExport = new JMenuItem("Export to png ..");
    mExport.addActionListener(this);
    mHeight.add(mExport);
    for (int c = 0; c < ref.getMenuCount(); c++) {
      JMenu menu = ref.getMenu(c);
      if (menu.getName().compareTo("edit_wdl") == 0) {
        menu.setEnabled(true);
        menu.add(mHeight);
        return;
      }
    }
    System.err.println("No WDL Menu found o.O");
   
  }

  @Override
  public void setPluginPool(Vector<Plugin> ref) {
    // TODO Auto-generated method stub
   
  }

  @Override
  public void unload() {
    // TODO Auto-generated method stub
   
  }

  @Override
  public JPanel createView() throws InvalidClassException,
      ChunkNotFoundException {
    // get file
    openedFile of = fm.getActiveFile();

    if (of == null || !(of.obj instanceof wdl))
      return null;
    wdl obj = (wdl) of.obj;
    // create buffered image

    BufferedImage img = new BufferedImage(1024, 1024, BufferedImage.TYPE_INT_RGB);
    for(int x=0; x<64; x++) {
      for(int y=0; y<64; y++) {
        if(obj.mare[x*64+y]!=null){
        MARE mare=obj.mare[x*64+y];
        // preload data
        int data[] = new int[16*16];
 
        for(int i=0; i<16*16; i++){
          data[i]=0xffffff-mare.innerheight[i]
         
        }
          for(int c=0; c<16; c++)
            img.setRGB(y*16,        //int startX,
                            x*16+c,    //int startY,
                            16,      //int w,
                            1,      //int h,
                            data,      //int[] rgbArray,
                            c*16,      //int offset,
                            16);      //int scansize
         
         
        }
        else{
          int data[] = new int[16*16];
         
          for(int i=0; i<16*16; i++){
              data[i]=0;           
          }
            for(int c=0; c<16; c++)
              img.setRGB(y*16,        //int startX,
                              x*16+c,    //int startY,
                              16,      //int w,
                              1,      //int h,
                              data,      //int[] rgbArray,
                              c*16,      //int offset,
                              16);      //int scansize
           
           
         
         
        }
         
        }
      }
    // create panel, display
    Icon icon = new ImageIcon(img);
    JLabel label = new JLabel(icon);
    label.setMinimumSize(new Dimension(1024, 1024));

    JPanel f = new JPanel();
    f.add(label);

    JScrollPane scr = new JScrollPane(f, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
    scr.setPreferredSize(new Dimension(1024, 1024));

    JPanel r = new JPanel();
    r.setLayout(new BorderLayout());
    r.add(scr, BorderLayout.CENTER);

    return r;
  }

  @Override
  public void actionPerformed(ActionEvent arg0) {
    // TODO Auto-generated method stub
    if (arg0.getSource() == mExport)
      Export();
  }
 
  public String toString() {
    return "Heightmap Preview";
  }
 
  /**
   * Exports our layers as RGB image. Same directory as the ADT file have itself.
   */
  private void Export() {
    // get file
    openedFile of = fm.getActiveFile();
   
    if(of==null || !(of.obj instanceof wdl)) return;
   
    // get data
    wdl obj = (wdl)of.obj;
   
    // create buffered image
    BufferedImage img = new BufferedImage(1024, 1024, BufferedImage.TYPE_INT_RGB);
    for(int x=0; x<64; x++) {
      for(int y=0; y<64; y++) {
       
        if(obj.maof.getOffset(x, y)!=0){
        MARE mare=obj.mare[x*64+y];
        // preload data
        int data[] = new int[16*16];
 
        for(int i=0; i<16*16; i++){
          data[i]=0xffffff-mare.innerheight[i]
         
        }
          for(int c=0; c<16; c++)
            img.setRGB(y*16,        //int startX,
                            x*16+c,    //int startY,
                            16,      //int w,
                            1,      //int h,
                            data,      //int[] rgbArray,
                            c*16,      //int offset,
                            16);      //int scansize
         
         
        }
        else{
          int data[] = new int[16*16];
         
          for(int i=0; i<16*16; i++){
              data[i]=0;           
          }
            for(int c=0; c<16; c++)
              img.setRGB(y*16,        //int startX,
                              x*16+c,    //int startY,
                              16,      //int w,
                              1,      //int h,
                              data,      //int[] rgbArray,
                              c*16,      //int offset,
                              16);      //int scansize
           
           
         
         
        }
         
        }
      }
        // set pixels
       
    // create filename
    String filename = of.f.getAbsolutePath();
    File file = new File(filename + ".png");

        try {
      ImageIO.write(img, "png", file);
    } catch (IOException e) {
      e.printStackTrace();
    }
         
    System.out.println("WDL Heightmap successfull exported to: " + filename+".png");
         
  }
 
}
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