test3dframe.java

java3d api 空间坐标系的点的显示

/*
 * Test3DFrame.java
 *
 * Created on 2008年11月20日, 上午9:40
 */

package javatest3d;

import com.sun.j3d.utils.applet.MainFrame;
import com.sun.j3d.utils.universe.SimpleUniverse;
import java.awt.BorderLayout;
import java.awt.GraphicsConfiguration;
import java.awt.HeadlessException;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import javax.media.j3d.Canvas3D;
import javax.swing.JFileChooser;
import javax.swing.JFrame;

/**
 *
 * @author  Administrator
 */
public class Test3DFrame extends javax.swing.JFrame {

    /** Creates new form Test3DFrame */
    public Test3DFrame() {
        initComponents();
        
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jPanel1 = new javax.swing.JPanel();
        jButton1 = new javax.swing.JButton();
        jPanel2 = new javax.swing.JPanel();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();
        jButton2 = new javax.swing.JButton();
        jButton3 = new javax.swing.JButton();
        jMenuBar1 = new javax.swing.JMenuBar();
        jMenu1 = new javax.swing.JMenu();
        jMenuItem1 = new javax.swing.JMenuItem();
        jMenuItem2 = new javax.swing.JMenuItem();
        jMenuItem3 = new javax.swing.JMenuItem();
        jMenuItem4 = new javax.swing.JMenuItem();
        jMenu2 = new javax.swing.JMenu();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 328, Short.MAX_VALUE)
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 412, Short.MAX_VALUE)
        );

        jButton1.setText("J3D");
        jButton1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jButton1MouseClicked(evt);
            }
        });

        jTextArea1.setColumns(20);
        jTextArea1.setRows(5);
        jScrollPane1.setViewportView(jTextArea1);

        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 191, Short.MAX_VALUE)
                .addContainerGap())
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 402, Short.MAX_VALUE)
                .addContainerGap())
        );

        jButton2.setText("J2D");

        jButton3.setText("jButton3");
        jButton3.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jButton3MouseClicked(evt);
            }
        });
        jButton3.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton3ActionPerformed(evt);
            }
        });

        jMenu1.setText("File");

        jMenuItem1.setText("New");
        jMenu1.add(jMenuItem1);

        jMenuItem2.setText("Open");
        jMenuItem2.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jMenuItem2MouseClicked(evt);
            }
        });
        jMenu1.add(jMenuItem2);

        jMenuItem3.setText("Save");
        jMenu1.add(jMenuItem3);

        jMenuItem4.setText("Save As");
        jMenu1.add(jMenuItem4);

        jMenuBar1.add(jMenu1);

        jMenu2.setText("Edit");
        jMenuBar1.add(jMenu2);

        setJMenuBar(jMenuBar1);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addGap(18, 18, 18)
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(37, 37, 37)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jButton1)
                            .addComponent(jButton2))
                        .addContainerGap())
                    .addComponent(jButton3)))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(37, 37, 37)
                        .addComponent(jButton1)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jButton2)
                        .addGap(122, 122, 122)
                        .addComponent(jButton3))
                    .addGroup(layout.createSequentialGroup()
                        .addContainerGap()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                            .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
                .addContainerGap())
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

private void jButton1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton1MouseClicked
// TODO add your handling code here:
    getContentPane().setLayout(new BorderLayout());
    GraphicsConfiguration config= SimpleUniverse.getPreferredConfiguration();
    new MainFrame (new JTest3D(),300,300);
//    mf.setVisible(true);
//    MainFrame config=new MainFrame (new JTest3D(),300,300);
    Canvas3D canvas3D=new Canvas3D(config);
//    getContentPane().add("Center",canvas3D);
    jPanel1.add("Center",canvas3D);
}//GEN-LAST:event_jButton1MouseClicked
private JFileChooser fc;
private File f;  
private int flag; 
private JFrame frm; 

private void jButton3MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton3MouseClicked
// TODO add your handling code here:
    //设置打开文件对话框的标题   
      fc.setDialogTitle("打开文件");   
     
      //这里显示打开文件的对话框   
      try{    
              flag=fc.showOpenDialog(frm);    
         }   
      catch(HeadlessException head){    
  
         System.out.println("打开文件出错!");   
        }   
                 
       //如果按下确定按钮，则获得该文件。   
      if(flag==JFileChooser.APPROVE_OPTION)   
        {   
            //获得该文件   
            f=fc.getSelectedFile();   
    try
    {
     FileReader fr=new FileReader(f);
                BufferedReader br=new BufferedReader(fr);
                String line=br.readLine();
                StringBuffer ss=new StringBuffer(line);
                while(line!=null)
                {
                  line=br.readLine();
               ss.append("\r\n"+line);
                }
                String rr=new String(ss);
     StringBuffer rs=new StringBuffer(rr.length()-4);
     for(int i=0;i<rr.length()-4;i++)
      rs.append(rr.charAt(i));
       //programe.setText(rs.toString());//将打开的文件写入到文本框programe中
    }
    catch (IOException ee)
    {}
         }    
}//GEN-LAST:event_jButton3MouseClicked

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_jButton3ActionPerformed

private void jMenuItem2MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jMenuItem2MouseClicked
// TODO add your handling code here:
     //设置打开文件对话框的标题   
      fc.setDialogTitle("打开文件");   
     
      //这里显示打开文件的对话框   
      try{    
              flag=fc.showOpenDialog(frm);    
         }   
      catch(HeadlessException head){    
  
         System.out.println("打开文件出错!");   
        }   
                 
       //如果按下确定按钮，则获得该文件。   
      if(flag==JFileChooser.APPROVE_OPTION)   
        {   
            //获得该文件   
            f=fc.getSelectedFile();   
    try
    {
     FileReader fr=new FileReader(f);
                BufferedReader br=new BufferedReader(fr);
                String line=br.readLine();
                StringBuffer ss=new StringBuffer(line);
                while(line!=null)
                {
                  line=br.readLine();
               ss.append("\r\n"+line);
                }
                String rr=new String(ss);
     StringBuffer rs=new StringBuffer(rr.length()-4);
     for(int i=0;i<rr.length()-4;i++)
      rs.append(rr.charAt(i));
       //programe.setText(rs.toString());//将打开的文件写入到文本框programe中
    }
    catch (IOException ee)
    {}
         }    
}//GEN-LAST:event_jMenuItem2MouseClicked

    /**
    * @param args the command line arguments
    */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new Test3DFrame().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JButton jButton3;
    private javax.swing.JMenu jMenu1;
    private javax.swing.JMenu jMenu2;
    private javax.swing.JMenuBar jMenuBar1;
    private javax.swing.JMenuItem jMenuItem1;
    private javax.swing.JMenuItem jMenuItem2;
    private javax.swing.JMenuItem jMenuItem3;
    private javax.swing.JMenuItem jMenuItem4;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextArea jTextArea1;
    // End of variables declaration//GEN-END:variables

}