一个java 3d 小程序

package gui; import java.awt.BorderLayout; import java.awt.Dimension; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.lang.*; import javax.media.j3d.BranchGroup; import javax.media.j3d.Canvas3D; import javax.swing.JButton; import javax.swing.JInternalFrame; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.BoxLayout; import javax.swing.Box; import com.sun.j3d.utils.geometry.ColorCube; import cos.ModelConstant; import sim.World; /* * A Container for all the control panels (world, simulator). * @author Louis Hugues */ public class ControlWindow extends JInternalFrame implements ActionListener { //myException excp=new myException(); private JPanel panel = null; // 3维显示面板 private JPanel panel3D = null; // 3维canvas3d private Canvas3D show3D = null; private String shuoMing=null; private TextExp text3D=null; // 模型选择面板 private World modelWorld = null; // 安装世界 private World installWorld = null; private VirtureMake virtureMake = null; private ModeSelectPanel modelSelectPanel = null; boolean IsorNot =false; private String fn=""; public static int num=0; public static boolean jishistop=false; public ControlWindow(VirtureMake virtureMake) { super("机器人模块"); this.virtureMake = virtureMake; this.installWorld = virtureMake.getWorld(); ModelConstant.setHM(); createGui(); } private void createGui() { setSize(250, 650); panel = new JPanel(); panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS)); setContentPane(panel); // 创建三维显示部分 panel3D = new JPanel(); modelWorld = new World(); modelWorld.createBanchGroupVRML("miehuo\\huanying.wrl"); show3D = modelWorld.getCanvas3D(); show3D.setPreferredSize(new Dimension(240, 240)); panel3D.add(show3D); text3D=new TextExp(); text3D.setPreferredSize(new Dimension(240, 100)); // 创建模型选择部分 modelSelectPanel = new ModeSelectPanel(this); // 布局 panel.add(panel3D); panel.add(Box.createRigidArea(new Dimension(0, 5))); panel.add(text3D); panel.add(modelSelectPanel); panel.add(Box.createRigidArea(new Dimension(0, 5))); panel.add(modelSelectPanel.getButtonPanel()); pack(); } public void actionPerformed(ActionEvent event) { ActionEvent e= event; //String eventsourcestring=event.getSource(); //System.out.println(eventsourcestring); //System.out.println("qqqqqqqqqqqqqqqqqqq"); //System.out.println(e.getSource()); if (event.getActionCommand() == ModeSelectPanel.ROBOT) { modelWorld.detachAll(); //installWorld.detachAll(); String fileName = ModeSelectPanel.selectedRadioButtonToFileName(event); modelWorld.createBanchGroupVRML(fileName); //installWorld.createBanchGroupVRML(fileName); shuoMing=ModeSelectPanel.jShuoMing; text3D.setText(shuoMing); IsorNot=true; } if(event.getActionCommand() != ModeSelectPanel.CHECK){ if(IsorNot){ if (event.getActionCommand() == ModeSelectPanel.INSTALL) { //System.out.println(event.paramString()); num++; IsorNot=false; fixModel(true, e); } if (event.getActionCommand() == ModeSelectPanel.UNINSTALL) { IsorNot=false; fixModel(false, e); } } else{ JOptionPane.showMessageDialog(modelSelectPanel, "请先选择部件！"); } } if (event.getActionCommand() == ModeSelectPanel.CHECK) { //System.out.println(installWorld.haveFalse()) ; IsorNot=false; if(installWorld.haveFalse()) JOptionPane.showMessageDialog(modelSelectPanel, "机器人组装错误！请仔细检查！"); else{ JOptionPane.showMessageDialog(modelSelectPanel, "机器人组装成功！"); jishistop=true; } } } public void fixModel(boolean flag,ActionEvent e){ //ActionEvent ee=e; //String fileName = ModeSelectPanel.selectedRadioButtonToFileName(ee); //System.out.println("1111111111111111111111111111111111111"); if (ModeSelectPanel.jRadioText.endsWith("机器人")) { //String fileName = ModeSelectPanel.selectedRadioButtonToFileName(ee); //System.out.println(ModeSelectPanel.jRadioFile); virtureMake.setFileName(ModeSelectPanel.jRadioFile); virtureMake.createBanchGraph(); ModelConstant.ROBOT = ModeSelectPanel.jRadioText; //installWorld.detachAll(); if (ModeSelectPanel.jRadioText.equals("灭火机器人")) { installWorld.createBanchGroupVRML("miehuo\\miehuo.wrl");} /*if (ModeSelectPanel.jRadioText.equals("战斗机器人")) { installWorld.createBanchGroupVRML("zhandou\\zhandou.wrl");} if (ModeSelectPanel.jRadioText.equals("太阳能机器人")) { installWorld.createBanchGroupVRML("taiyang\\taiyang.wrl");} if (ModeSelectPanel.jRadioText.equals("太空机器人")) { installWorld.createBanchGroupVRML("taikong\\taikong.wrl");}*/ if (ModeSelectPanel.jRadioText.equals("足球_进攻机器人")) { installWorld.createBanchGroupVRML("soccer\\jingong.wrl");} if (ModeSelectPanel.jRadioText.equals("足球_防守机器人")) { installWorld.createBanchGroupVRML("soccer\\fangshou.wrl");} //installWorld.haveFalse(); installWorld.removeAllChildrenVRML(); JOptionPane.showMessageDialog(modelSelectPanel, "准备就绪，点击下一页继续!"); } else if (ModeSelectPanel.jRadioText.equals("车体1")) { if (ModelConstant.ROBOT.equals("灭火机器人")) { installWorld.setChildVRML(0, flag); installWorld.setChildVRML(ModelConstant.MIEHUO_HM.get("body"),flag); JOptionPane.showMessageDialog(modelSelectPanel, "操作成功，请继续选择或点击下一页!"); } else { showDialog(flag); } } else if (ModeSelectPanel.jRadioText.equals("车体2")) { if (ModelConstant.ROBOT.equals("足球_进攻机器人")) { installWorld.setChildVRML(0, flag); installWorld.setChildVRML(1, flag); installWorld.setChildVRML(ModelConstant.JINGONG_HM.get("body"),flag); JOptionPane.showMessageDialog(modelSelectPanel, "操作成功，请继续选择或点击下一页!"); } else { showDialog(flag); } } else if (ModeSelectPanel.jRadioText.equals("车体3")) { if (ModelConstant.ROBOT.equals("足球_防守机器人")) { installWorld.setChildVRML(ModelConstant.FANGSHOU_HM.get("body"),flag); installWorld.setChildVRML(0, flag); installWorld.setChildVRML(1, flag); JOptionPane.showMessageDialog(modelSelectPanel, "操作成功，请继续选择或点击下一页!"); } else { showDialog(flag); } }else/* if (ModeSelectPanel.jRadioText.equals("车体4")) { if (ModelConstant.ROBOT.equals("太阳能机器人")) { installWorld.setChildVRML(ModelConstant.taiyang_HM.get("body"),flag); JOptionPane.showMessageDialog(modelSelectPanel, "操作成功，请继续选择或点击下一页!"); } else { showDialog(flag); } } else if (ModeSelectPanel.jRadioText.equals("车体5")) { if (ModelConstant.ROBOT.equals("战斗机器人")) { installWorld.setChildVRML(ModelConstant.zhandou_HM.get("z-body"),flag); JOptionPane.showMessageDialog(modelSelectPanel, "操作成功，请继续选择或点击下一页!"); } else { showDialog(flag); } } else if (ModeSelectPanel.jRadioText.equals("车体6")) { if (ModelConstant.ROBOT.equals("太空机器人")) { installWorld.setChildVRML(ModelConstant.taikong_HM.get("body"),flag); JOptionPane.showMessageDialog(modelSelectPanel, "操作成功，请继续选择或点击下一页!"); } else { showDialog(flag); } } else */ if (ModeSelectPanel.jRadioText.equals("固定架1")) { if (ModelConstant.ROBOT.equals("足球_进攻机器人")) { installWorld.setChildVRML(ModelConstant.JINGONG_HM.get("fixB"),flag); JOptionPane.showMessageDialog(modelSelectPanel, "操作成功，请继续选择或点击下一页!"); } else { showDialog(flag); } } else if (ModeSelectPanel.jRadioText.equals("固定架2")) { if (ModelConstant.ROBOT.equals("足球_进攻机器人")) {