| gvSIG desktop 1

package org.gvsig.gvsig3dgui.import3D;

import java.awt.BorderLayout;

import java.awt.Component;

import java.awt.GridLayout;

import java.awt.Point;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.awt.geom.Point2D;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.util.Hashtable;

import java.util.Iterator;

import javax.swing.JButton;

import javax.swing.JFileChooser;

import javax.swing.JLabel;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.JTextField;

import javax.swing.border.TitledBorder;

import javax.swing.filechooser.FileFilter;

import org.gvsig.driver.OSGDriver;

import org.gvsig.geometries3D.MultiGeometry;

import org.gvsig.gpe.osg.OSGParser;

import org.gvsig.gui.beans.datainput.DataInputField;

import org.gvsig.gvsig3d.cacheservices.OSGCacheService;

import org.gvsig.gvsig3d.map3d.MapContext3D;

import org.gvsig.gvsig3dgui.view.View3D;

import org.gvsig.osgvp.Group;

import org.gvsig.osgvp.Vec3;

import org.gvsig.osgvp.viewer.Intersections;

import com.iver.ai2.gvsig3d.map3d.layers.Layer3DProps;

import com.iver.andami.PluginServices;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.andami.ui.mdiManager.WindowInfo;

import com.iver.cit.gvsig.fmap.MapContext;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.fmap.layers.FLayers;

import com.iver.cit.gvsig.project.documents.view.IProjectView;

/**

 * DOCUMENT ME!

 * 

 * @author

 */

public class ControlImport3D extends JPanel implements IWindow, ActionListener,

                MouseListener {

        private static final long serialVersionUID = 8557746972654979029L;

        private JPanel panelOpcionesObjeto;

        private TitledBorder borderOpcionesObjeto;

        private JLabel labelLatitud;

        private DataInputField textLatitud;

        private JLabel labelLongitud;

        private DataInputField textLongitud;

        private JLabel labelEscaladoX;

        private JLabel labelEscaladoY;

        private JLabel labelEscaladoZ;

        private DataInputField textEscaladoX;

        private DataInputField textEscaladoY;

        private DataInputField textEscaladoZ;

        private JLabel labelRotacionX;

        private JLabel labelRotacionY;

        private JLabel labelRotacionZ;

        private DataInputField textRotacionX;

        private DataInputField textRotacionY;

        private DataInputField textRotacionZ;

        private JPanel panelImportar;

        private TitledBorder borderImportar;

        private JButton buttonImportar;

        private int tipoObjectImport;

        private JTextField textFile;

        private TitledBorder border;

        private JPanel panelPath;

        private Hashtable iveExtensionsSupported = null;

        private Hashtable osgExtensionsSupported = null;

        private String lastPath = null;

        private JLabel labelAltura;

        private DataInputField textAltura;

        private JPanel panelButtons;

        private JButton buttonAccept;

        private JButton buttonCancel;

        private JPanel panelAux;

        private JLabel labelX;

        private DataInputField textX;

        private JLabel labelY;

        private DataInputField textY;

        private View3D vista;

        private File fileOSG = null;

        private FileInputStream fileInput = null;

        private Vec3 position = new Vec3(0,0,0);

        public ControlImport3D(int tipoObjeto, View3D vista3D) {

                tipoObjectImport = tipoObjeto;

                vista = vista3D;

                this.panelOpcionesObjeto = new JPanel();

                this.borderOpcionesObjeto = new TitledBorder(PluginServices.getText(

                                this, "Opciones de objeto"));

                this.panelOpcionesObjeto.setBorder(this.borderOpcionesObjeto);

                this.panelOpcionesObjeto.setLayout(new GridLayout(5, 6, 5, 5));

                this.textLatitud = new DataInputField();

                this.labelLatitud = new JLabel(

                                PluginServices.getText(this, "Latitude"), JLabel.RIGHT);

                this.textLongitud = new DataInputField();

                this.labelLongitud = new JLabel(PluginServices.getText(this,

                                "Longitude"), JLabel.RIGHT);

                this.textEscaladoX = new DataInputField();

                this.textEscaladoX.setValue("1");

                this.textEscaladoY = new DataInputField();

                this.textEscaladoY.setValue("1");

                this.textEscaladoZ = new DataInputField();

                this.textEscaladoZ.setValue("1");

                this.labelEscaladoX = new JLabel(PluginServices

                                .getText(this, "EscaladoX"), JLabel.RIGHT);

                this.labelEscaladoY = new JLabel(PluginServices

                                .getText(this, "EscaladoY"), JLabel.RIGHT);

                this.labelEscaladoZ = new JLabel(PluginServices

                                .getText(this, "EscaladoZ"), JLabel.RIGHT);

                this.textRotacionX = new DataInputField();

                this.textRotacionY = new DataInputField();

                this.textRotacionZ = new DataInputField();

                this.labelRotacionX = new JLabel(PluginServices.getText(this,

                                "Rotation_degreesX"), JLabel.RIGHT);

                this.labelRotacionY = new JLabel(PluginServices.getText(this,

                                "Rotation_degreesY"), JLabel.RIGHT);

                this.labelRotacionZ = new JLabel(PluginServices.getText(this,

                                "Rotation_degreesZ"), JLabel.RIGHT);

                this.textAltura = new DataInputField();

                this.labelAltura = new JLabel(PluginServices.getText(this, "Hight"),

                                JLabel.RIGHT);

                this.textX = new DataInputField();

                this.labelX = new JLabel(PluginServices.getText(this, "Coordenada X:"),

                                JLabel.RIGHT);

                this.textY = new DataInputField();

                this.labelY = new JLabel(PluginServices.getText(this, "Coordenada Y:"),

                                JLabel.RIGHT);

                this.panelOpcionesObjeto.add(this.labelLatitud);

                this.panelOpcionesObjeto.add(this.textLatitud);

                this.panelOpcionesObjeto.add(this.labelX);

                this.panelOpcionesObjeto.add(this.textX);

                this.panelOpcionesObjeto.add(new JPanel());

                this.panelOpcionesObjeto.add(new JPanel());

                this.panelOpcionesObjeto.add(this.labelLongitud);

                this.panelOpcionesObjeto.add(this.textLongitud);

                this.panelOpcionesObjeto.add(this.labelY);

                this.panelOpcionesObjeto.add(this.textY);

                this.panelOpcionesObjeto.add(new JPanel());

                this.panelOpcionesObjeto.add(new JPanel());

                this.panelOpcionesObjeto.add(this.labelAltura);

                this.panelOpcionesObjeto.add(this.textAltura);

                this.panelOpcionesObjeto.add(new JPanel());

                this.panelOpcionesObjeto.add(new JPanel());

                this.panelOpcionesObjeto.add(new JPanel());

                this.panelOpcionesObjeto.add(new JPanel());

                this.panelOpcionesObjeto.add(this.labelEscaladoX);

                this.panelOpcionesObjeto.add(this.textEscaladoX);

                this.panelOpcionesObjeto.add(this.labelEscaladoY);

                this.panelOpcionesObjeto.add(this.textEscaladoY);

                this.panelOpcionesObjeto.add(this.labelEscaladoZ);

                this.panelOpcionesObjeto.add(this.textEscaladoZ);

                this.panelOpcionesObjeto.add(this.labelRotacionX);

                this.panelOpcionesObjeto.add(this.textRotacionX);

                this.panelOpcionesObjeto.add(this.labelRotacionY);

                this.panelOpcionesObjeto.add(this.textRotacionY);

                this.panelOpcionesObjeto.add(this.labelRotacionZ);

                this.panelOpcionesObjeto.add(this.textRotacionZ);

                this.panelImportar = new JPanel();

                this.borderImportar = new TitledBorder(PluginServices.getText(this,

                                "File"));

                this.panelImportar.setBorder(this.borderImportar);

                this.panelImportar.setLayout(new GridLayout(1, 1, 5, 5));

                this.buttonImportar = new JButton(PluginServices.getText(this,

                                "Examine"));

                this.panelImportar.add(this.buttonImportar);

                this.buttonImportar.addActionListener(this);

                this.panelAux = new JPanel();

                this.panelAux.setLayout(new BorderLayout(5, 5));

                this.panelAux.add(this.panelOpcionesObjeto, BorderLayout.CENTER);

                this.panelAux.add(this.panelImportar, BorderLayout.SOUTH);

                this.panelPath = new JPanel();

                this.border = new TitledBorder(PluginServices.getText(this,

                                "Ruta_manual"));

                this.panelPath.setBorder(this.border);

                this.panelPath.setLayout(new GridLayout(1, 1, 5, 5));

                this.textFile = new JTextField();

                this.panelPath.add(this.textFile);

                this.panelButtons = new JPanel();

                this.panelButtons.setLayout(new GridLayout(1, 3, 5, 5));

                this.buttonAccept = new JButton(PluginServices.getText(this, "Accept"));

                this.buttonAccept.addActionListener(this);

                this.buttonCancel = new JButton(PluginServices.getText(this, "Cancel"));

                this.buttonCancel.addActionListener(this);

                this.panelButtons.add(new JPanel());

                this.panelButtons.add(this.buttonAccept);

                this.panelButtons.add(this.buttonCancel);

                this.setLayout(new BorderLayout(5, 5));

                this.add(this.panelAux, BorderLayout.NORTH);

                this.add(this.panelPath, BorderLayout.CENTER);

                this.add(this.panelButtons, BorderLayout.SOUTH);

                vista.getCanvas3d().addMouseListener(this);

        }

        /*

         * Window properties

         * 

         * @see com.iver.andami.ui.mdiManager.IWindow#getWindowInfo()

         */

        public WindowInfo getWindowInfo() {

                WindowInfo m_viewinfo = new WindowInfo();

                String cad = null;

                // java.awt.Dimension minSize = new java.awt.Dimension();

                // minSize.setSize(290, 400);

                if (tipoObjectImport == 0)

                        cad = "Importar_Objeto_3D";

                else if (tipoObjectImport == 1)

                        cad = "Importar_Objeto_3D_Vectorial";

                m_viewinfo.setTitle(PluginServices.getText(this, cad));

                m_viewinfo.setHeight(290);

                m_viewinfo.setWidth(610);

                // m_viewinfo.setMinimumSize(minSize);

                return m_viewinfo;

        }

        /*

         * Buttons events listener

         */

        public void actionPerformed(ActionEvent event) {

                if (event.getSource() == this.buttonImportar) {

                        actionPerformedImport();

                }

                if (event.getSource() == this.buttonAccept) {

                        actionPerformedAccept();

                }

                if (event.getSource() == this.buttonCancel) {

                        PluginServices.getMDIManager().closeWindow(this);

                }

        }

        /*

         * Accept button listener

         */

        private void actionPerformedAccept() {

                if (fileOSG == null) {// of the user write the file

                        // String fichManual = getJTextFieldFichero();

                        if(getJTextFieldFichero().equals("")) {

                                JOptionPane.showMessageDialog(null, "Fichero no introducido",

                                                "Introduce o selecciona un fichero", JOptionPane.WARNING_MESSAGE);

                                return;

                        }

                        else {

                                        fileOSG = new File(getJTextFieldFichero());

                                if(!fileOSG.exists()){

                                        JOptionPane.showMessageDialog(null, "Fichero no encontrado",

                                                        "La ruta no existe", JOptionPane.WARNING_MESSAGE);

                                        fileOSG = null;

                                        this.setTextFieldFichero();

                                        return;

                                }

                        }

                } else {

                        try {

                                if(!fileOSG.exists()){

                                        JOptionPane.showMessageDialog(null, "Fichero no encontrado",

                                                        "La ruta no existe", JOptionPane.WARNING_MESSAGE);

                                        return;

                                }

                                fileInput = new FileInputStream(fileOSG);

                        } catch (FileNotFoundException e) {

                                e.printStackTrace();

                        }

                }

                OSGDriver _osgDriver = new OSGDriver();

                OSGParser parser = new OSGParser("OSG", "OSG File Formats Parser");

                parser.parse(_osgDriver, null, fileOSG.toURI());

                MultiGeometry root = _osgDriver.getRootFeature();

//                Group rootGroup = new Group();

                IProjectView model = vista.getModel();

                MapContext mapContext = model.getMapContext();

                FLayers layers = mapContext.getLayers();

                FLayer[] actives = layers.getActives();

                if (actives.length == 1

                                && Layer3DProps.getLayer3DProps(actives[0]).getType() == Layer3DProps.layer3DOSG) {

                        OSGCacheService osgCache = (OSGCacheService) Layer3DProps.getLayer3DProps(actives[0]).getCacheService();

                        Vec3 scale = new Vec3(Double.parseDouble(textEscaladoX.getValue()), Double.parseDouble(textEscaladoY.getValue()), Double.parseDouble(textEscaladoZ.getValue()));

                        Vec3 rotation = new Vec3(Double.parseDouble(textRotacionX.getValue()), Double.parseDouble(textRotacionY.getValue()), Double.parseDouble(textRotacionZ.getValue()));

                        osgCache.AddGeometryToLayer(root, position,rotation,scale);

                }

                else {

                        JOptionPane.showMessageDialog(null, "Selecciona una capa editable OSG.",

                                "Capa no selecionada o capa no v?lida", JOptionPane.WARNING_MESSAGE);

                        return;

                }

                PluginServices.getMDIManager().closeWindow(this);

        }

        /*

         * Import file button listener

         */

        private void actionPerformedImport() {

                JFileChooser jfc = new JFileChooser(lastPath);

                jfc.removeChoosableFileFilter(jfc.getAcceptAllFileFilter());

                iveExtensionsSupported = new Hashtable();

                osgExtensionsSupported = new Hashtable();

                osgExtensionsSupported.put("osg", new MyFileFilter("osg",

                                PluginServices.getText(this, "Ficheros *.osg"), "osg"));

                iveExtensionsSupported.put("ive", new MyFileFilter("ive",

                                PluginServices.getText(this, "Ficheros *.ive"), "ive"));

                iveExtensionsSupported.put("obj", new MyFileFilter("obj",

                                PluginServices.getText(this, "Ficheros *.obj"), "obj"));

                iveExtensionsSupported.put("dae", new MyFileFilter("dae",

                                PluginServices.getText(this, "Ficheros *.dae"), "dae"));

                Iterator iter = osgExtensionsSupported.values().iterator();

                while (iter.hasNext()) {

                        jfc.addChoosableFileFilter((FileFilter) iter.next());

                }

                iter = iveExtensionsSupported.values().iterator();

                while (iter.hasNext()) {

                        jfc.addChoosableFileFilter((FileFilter) iter.next());

                }

                if (jfc.showOpenDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) {

                        fileOSG = jfc.getSelectedFile();

                        if (fileOSG.exists()) {// file don't exists in the directory.

                                MyFileFilter filter = (MyFileFilter) jfc.getFileFilter();

                                fileOSG = filter.normalizeExtension(fileOSG);

                                textFile.setText(fileOSG.getAbsolutePath());

                        } else {

                                JOptionPane.showMessageDialog(null, "El fichero no existe.",

                                                "Fichero no encontrado", JOptionPane.WARNING_MESSAGE);

                                return;

                        }

                }// If aprove option.

        }

        /*

         * Getters and Setters of all TextFields values

         */

        public String getJTextFieldFichero() {

                return textFile.getText();

        }

        public void setTextFieldFichero() {

                textFile.setText(null);

        }

        /*

         * All MouseListener methods

         * 

         */

        public void mouseClicked(MouseEvent e) {

                // TODO Auto-generated method stub

        }

        public void mouseEntered(MouseEvent e) {

                // TODO Auto-generated method stub

        }

        public void mouseExited(MouseEvent e) {

                // TODO Auto-generated method stub

        }

        public void mousePressed(MouseEvent e) {

                // TODO Auto-generated method stub

        }

        public void mouseReleased(MouseEvent e) {

                Point pScreen = e.getPoint();

                if (e.getButton() == MouseEvent.BUTTON1) {

                        Vec3 intersection = null;

                        // System.err.println("Coordenadas de pantalla " + pScreen.getX() +

                        // ","+

                        // pScreen.getY());

                        textX.setValue(Double.toString(pScreen.getX()));

                        textY.setValue(Double.toString(pScreen.getY()));

                        IProjectView model = vista.getModel();

                        MapContext3D mcontext = (MapContext3D) model.getMapContext();

                        mcontext.getCanvas3d();

                        Intersections hits = mcontext.getCanvas3d().getOSGViewer().rayPick(

                                        (int) pScreen.getX(), (int) pScreen.getY());

                        Point2D pWorld = new Point2D.Double();

                        if (hits.containsIntersections()) {

                                Vec3 hit = hits.getFirstIntersection().getIntersectionPoint();

                                // convert to geo coordinates

                                position = hit;

                                // System.err.println("Interseccion de osg " + hit.x() + ","+

                                // hit.y());

                                if (mcontext.getProjection().getAbrev().compareToIgnoreCase(

                                                "EPSG:4326") == 0) {

                                        Vec3 geoPt = mcontext.getPlanet()

                                                        .convertXYZToLatLongHeight(hit);

                                        // Swap the coordinates X and Y, because they are invert.

                                        intersection = new Vec3(geoPt.y(), geoPt.x(), geoPt.z());

                                } else {

                                        intersection = hit;

                                }

                        } else {

                                if (mcontext.getProjection().getAbrev().compareToIgnoreCase(

                                                "EPSG:4326") == 0) {

                                        pWorld.setLocation(360, 120);

                                        intersection = new Vec3(360, 120, 0);

                                } else {

                                        intersection = new Vec3(1e100, 1e100, 0);

                                        // pWorld.setLocation(1e100, 1e100);

                                }

                        }

                        textLatitud.setValue(Double.toString(intersection.x()));

                        textLongitud.setValue(Double.toString(intersection.y()));

                        textAltura.setValue(Double.toString(intersection.z()));

                }// if e.getButton()

        }// if hits

        public Object getWindowProfile() {

                return WindowInfo.PROPERTIES_PROFILE;

        }

}

/**

 * 

 * @version 14/08/2007

 * @author Borja S?nchez Zamorano (borja.sanchez@iver.es)

 * 

 */

class MyFileFilter extends FileFilter {

        private String[] extensiones = new String[1];

        private String description;

        private boolean dirs = true;

        private String info = null;

        public MyFileFilter(String[] ext, String desc) {

                extensiones = ext;

                description = desc;

        }

        public MyFileFilter(String[] ext, String desc, String info) {

                extensiones = ext;

                description = desc;

                this.info = info;

        }

        public MyFileFilter(String ext, String desc) {

                extensiones[0] = ext;

                description = desc;

        }

        public MyFileFilter(String ext, String desc, String info) {

                extensiones[0] = ext;

                description = desc;

                this.info = info;

        }

        public MyFileFilter(String ext, String desc, boolean dirs) {

                extensiones[0] = ext;

                description = desc;

                this.dirs = dirs;

        }

        public MyFileFilter(String ext, String desc, boolean dirs, String info) {

                extensiones[0] = ext;

                description = desc;

                this.dirs = dirs;

                this.info = info;

        }

        public boolean accept(File f) {

                if (f.isDirectory()) {

                        if (dirs) {

                                return true;

                        } else {

                                return false;

                        }

                }

                for (int i = 0; i < extensiones.length; i++) {

                        if (extensiones[i].equals("")) {

                                continue;

                        }

                        if (getExtensionOfAFile(f).equalsIgnoreCase(extensiones[i])) {

                                return true;

                        }

                }

                return false;

        }

        /**

         * @see javax.swing.filechooser.FileFilter#getDescription()

         */

        public String getDescription() {

                return description;

        }

        public String[] getExtensions() {

                return extensiones;

        }

        public boolean isDirectory() {

                return dirs;

        }

        private String getExtensionOfAFile(File file) {

                String name;

                int dotPos;

                name = file.getName();

                dotPos = name.lastIndexOf(".");

                if (dotPos < 1) {

                        return "";

                }

                return name.substring(dotPos + 1);

        }

        public File normalizeExtension(File file) {

                String ext = getExtensionOfAFile(file);

                if (ext.equals("") || !(this.accept(file))) {

                        return new File(file.getAbsolutePath() + "." + extensiones[0]);

                }

                return file;

        }

        public String getInfo() {

                return this.info;

        }

        public void setInfo(String info) {

                this.info = info;

        }

}