Application: gvSIG desktop » gvSIG 3D

/* gvSIG 3D extension for gvSIG

 *

 * Copyright (C) 2012 Prodevelop.

 *

 * This program 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 2

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

 *

 * This program 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 this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *   Prodevelop, S.L.

 *   Pza. Don Juan de Villarrasa, 14 - 5

 *   46001 Valencia

 *   Spain

 *

 *   +34 963 510 612

 *   +34 963 510 968

 *   prode@prodevelop.es

 *   http://www.prodevelop.es

 */

/*

 * AUTHORS:

 * 2012 AI2 - Instituto Universitario de Automatica e Informatica Industrial.

 * Universitat Politecnica de Valencia (UPV)

 * http://www.ai2.upv.es

 */

package org.gvsig.gvsig3d.app.navigation;

import java.awt.Component;

import java.awt.Cursor;

import java.awt.Image;

import java.awt.Point;

import java.awt.Toolkit;

import java.io.File;

import java.net.URL;

import javax.swing.Icon;

import javax.swing.ImageIcon;

import javax.swing.JOptionPane;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.andami.ui.mdiFrame.JMenuItem;

import org.gvsig.andami.ui.mdiFrame.JToolBarButton;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.app.project.documents.view.gui.FPanelLocConfig;

import org.gvsig.fmap.geom.primitive.Envelope;

import org.gvsig.fmap.mapcontext.layers.FLayers;

import org.gvsig.gvsig3d.app.extension.DefaultView3DPanel;

import org.gvsig.gvsig3d.app.resources.ResourcesFactory;

import org.gvsig.gvsig3d.map3d.MapContext3D;

import org.gvsig.gvsig3d.navigation.NavigationMode;

import org.gvsig.osgvp.terrain.Terrain;

import org.gvsig.osgvp.terrain.TerrainCameraManipulator;

import org.gvsig.osgvp.terrain.TerrainViewer;

import org.gvsig.osgvp.viewer.Camera;

import org.gvsig.osgvp.viewer.OSGViewer;

import org.gvsig.osgvp.viewer.manipulator.TerrainManipulator;

/**

 * @author Jesus Zarzoso- jzarzoso@ai2.upv.es

 * @version $Id$

 * 

 */

public class NavigationMenu3D extends Extension {

        private boolean activa = true;

        //

        private NavigationMode navMode;

        private boolean wireAct = false;

        JMenuItem myMenu = null;

        Icon iconVis = null;

        Icon iconNoVis = null;

        private ImageIcon iconButtonVis;

        private ImageIcon iconButtonNoVis;

        // cursors

        private Cursor navCursor;

        private Cursor zoomCursor;

        private Cursor panCursor;

        private Cursor azimCursor;

        private String buttonPath;

        private String imagesPath;

        public void execute(String actionCommand) {

                IWindow view = PluginServices.getMDIManager().getActiveWindow();

                if (!(view instanceof DefaultView3DPanel))

                        return;

                DefaultView3DPanel vista3D = (DefaultView3DPanel) view;

                Component viewer = (Component) vista3D.getCanvas3d();

                // remove active tool in MapControl

                boolean resetCursor = false;

                navMode = vista3D.getNavMode();

                // Action for ZOOM_SELECT

                if (actionCommand.equals("PAN_SELECT")) {

                        if (navMode != null) {

                                viewer.setCursor(panCursor);

                                navMode.SetRollMode();

                        }

                } else if (actionCommand.equals("ZOOM_SELECT")) {

                        if (navMode != null) {

                                viewer.setCursor(zoomCursor);

                                navMode.SetZoomMode();

                        }

                } else if (actionCommand.equals("AZIMUT_SELECT")) {

                        if (navMode != null) {

                                viewer.setCursor(azimCursor);

                                navMode.SetAzimutMode();

                        }

                } else if (actionCommand.equals("DEFAULT_SELECT")) {

                        if (navMode != null) {

                                viewer.setCursor(navCursor);

                                navMode.SetDefaultMode();

                        }

                } else if (actionCommand.equals("WIRE_FRAME")) {

                        resetCursor = false;

                        wireAct = !wireAct;

                        if (wireAct)

                                vista3D.getCanvas3d().getOSGViewer()

                                                .setPolygonMode(OSGViewer.PolygonModeType.GL_LINE);

                        else

                                vista3D.getCanvas3d().getOSGViewer()

                                                .setPolygonMode(OSGViewer.PolygonModeType.GL_FILL);

                        vista3D.getCanvas3d().repaint();

                } else if (actionCommand.equals("RESET_VIEW")) {

                        resetCursor = false;

                        MapContext3D map3D = (MapContext3D) vista3D.getMapControl()

                                        .getMapContext();

                        FLayers layers = map3D.getLayers();

                        Envelope env = layers.getFullEnvelope();

                        if (env == null) {

                                Camera cam;

                                cam = vista3D.getCamera();

                                if (vista3D.getTerrain().getCoordinateSystemType() != Terrain.CoordinateSystemType.PROJECTED) {

                                        cam.setViewByLookAt(vista3D.getTerrain()

                                                        .getRadiusEquatorial() * 8.0, 0, 0, 0, 0, 0, 0, 0,

                                                        1);

                                } else {

                                        cam.setViewByLookAt(0, 0, 5000000 * 4.6, 0, 0, 0, 0, 1, 0);

                                }

                                vista3D.getCanvas3d().getOSGViewer().setCamera(cam);

                        } else {

                                map3D.zoomToEnvelope(env);

                        }

                        vista3D.repaint();

                } else if (actionCommand.equals("ACTIVE")) {

                        resetCursor = false;

                        if (vista3D.getTerrain().getCoordinateSystemType() != Terrain.CoordinateSystemType.PROJECTED) {

                                TerrainCameraManipulator ctm = ((TerrainViewer) vista3D

                                                .getCanvas3d().getOSGViewer())

                                                .getTerrainCameraManipulator();

                                JToolBarButton b = (JToolBarButton) PluginServices

                                                .getMainFrame().getComponentByName("NORTH");

                                if ((!ctm.getEnabledNorthOrientation()) && (myMenu != null)) {

                                        myMenu.setIcon(iconVis);

                                        if (b != null) {

                                                b.setIcon(iconButtonVis);

                                                b.setToolTip(PluginServices.getText(this, "Des_north")

                                                                + " "

                                                                + PluginServices.getText(this, "Active_north"));

                                        }

                                } else {

                                        myMenu.setIcon(iconNoVis);

                                        if (b != null) {

                                                b.setIcon(iconButtonNoVis);

                                                b.setToolTip(PluginServices.getText(this, "Ac_north")

                                                                + " "

                                                                + PluginServices.getText(this, "Active_north"));

                                        }

                                }

                                ctm.setEnabledNorthOrientation(!ctm

                                                .getEnabledNorthOrientation());

                                vista3D.getCanvas3d().repaint();

                        } else {

                                JOptionPane.showMessageDialog(null,

                                                PluginServices.getText(this, "North_plane"));

                        }

                }

                if (actionCommand.equals("CONFIG_LOCATOR")) {

                        // Set up the map overview

                        FPanelLocConfig m_panelLoc = new FPanelLocConfig(

                                        vista3D.getMapOverview());

                        PluginServices.getMDIManager().addWindow(m_panelLoc);

                        m_panelLoc.setPreferredSize(m_panelLoc.getSize());

                }

                // OJOOOOOOOOO CON ESTO Q ESTA COMENTADO PARA Q COMPILE HAY Q MIRAR COMO

                // ARREGLARLO

                if (resetCursor)

                        vista3D.getMapControl().setCurrentMapTool(null);

        }

        public void initialize() {

                // Register new icons

                // Default manipulator

                PluginServices.getIconTheme().registerDefault(

                                "default-manipulator-icon",

                                this.getClass().getClassLoader()

                                                .getResource("images/DefaultManipulator.png"));

                // Roll manipulator

                PluginServices.getIconTheme().registerDefault(

                                "roll-manipulator-icon",

                                this.getClass().getClassLoader()

                                                .getResource("images/RollManipulator.png"));

                // Zoom manipulator

                PluginServices.getIconTheme()

                                .registerDefault(

                                                "zoom-manipulator-icon",

                                                this.getClass().getClassLoader()

                                                                .getResource("images/zoom.png"));

                // Azimut manipulator

                PluginServices.getIconTheme().registerDefault(

                                "azimut-manipulator-icon",

                                this.getClass().getClassLoader()

                                                .getResource("images/AzimutManipulator.png"));

                // North disable

                PluginServices.getIconTheme().registerDefault(

                                "north-disable-icon",

                                this.getClass().getClassLoader()

                                                .getResource("images/NorthDes.png"));

                // North disable

                PluginServices.getIconTheme().registerDefault(

                                "global-zoom-icon",

                                this.getClass().getClassLoader()

                                                .getResource("images/Global.png"));

                this.setActiva(true);

                String oldPath = ResourcesFactory.getExtPath();// Save the path.

                ResourcesFactory

                                .setExtPath("/gvSIG/extensiones/com.iver.ai2.gvsig3dgui/images/");// my

                // new

                // path

                buttonPath = ResourcesFactory.getResourcesPath();

                ResourcesFactory.setExtPath(oldPath);// Restore the old path.

                URL path;

                path = this.getClass().getClassLoader().getResource("images/");

                buttonPath = path.getPath();

                Image cursorImage = new ImageIcon(buttonPath + "/NavigationCursor.gif")

                                .getImage();

                navCursor = Toolkit.getDefaultToolkit().createCustomCursor(cursorImage,

                                new Point(16, 16), "");

                cursorImage = new ImageIcon(buttonPath + "/ZoomCursor.gif").getImage();

                zoomCursor = Toolkit.getDefaultToolkit().createCustomCursor(

                                cursorImage, new Point(16, 16), "");

                cursorImage = new ImageIcon(buttonPath + "/PanCursor.gif").getImage();

                panCursor = Toolkit.getDefaultToolkit().createCustomCursor(cursorImage,

                                new Point(16, 16), "");

                cursorImage = new ImageIcon(buttonPath + "/AzimuthCursor.gif")

                                .getImage();

                azimCursor = Toolkit.getDefaultToolkit().createCustomCursor(

                                cursorImage, new Point(16, 16), "");

                // Getting view3

                IWindow view = PluginServices.getMDIManager().getActiveWindow();

                // JMenuBar jMenuBar = PluginServices.getMainFrame().getJMenuBar();

                // Iterate over menu bar to get children menus

                // for (int i = 0; i < jMenuBar.getMenuCount(); i++) {

                // // Getting children

                // JMenu menu = jMenuBar.getMenu(i);

                // if (menu.getText().equalsIgnoreCase(aux.getText("Vista"))) {

                // // Getting children components

                // Component[] subMenus = menu.getMenuComponents();

                // // Iterate over children menu bar to get children menus

                // for (int t = 0; t < subMenus.length; t++) {

                // // Getting all children components

                // Component component = subMenus[t];

                // // Only get instance of JMenu

                // if (component instanceof JMenu) {

                // JMenu subMenuItem = (JMenu) component;

                // // Is "navegacion" menu

                // if (subMenuItem.getText().equalsIgnoreCase(

                // aux.getText("navegacion"))) {

                // // Search north option

                // for (int j = 0; j < subMenuItem.getItemCount(); j++) {

                // if (subMenuItem.getItem(j).getText()

                // .equalsIgnoreCase(

                // PluginServices.getText(this,

                // "Active_north"))) {

                // myMenu = (JMenuItem) subMenuItem.getItem(j);

                // }

                // }

                // }

                // }

                // }

                // }

                // }

                // This condition are always true.

                if (!(view instanceof DefaultView3DPanel))

                        return;

                // // Casting to View3D

                // View3D vista3D = (View3D) view;

                // //vista3D.getMapControl().setCurrentMapTool(null);

                // Component viewer = (Component)vista3D.getCanvas3d();

                // viewer.setCursor(navCursor);

        }

        public boolean isEnabled() {

                return true;

        }

        public boolean isVisible() {

                IWindow f = PluginServices.getMDIManager().getActiveWindow();

                if (f == null) {

                        return false;

                }

                // Only isVisible = true, where the view3D have layers

                if (f instanceof DefaultView3DPanel) {

                        /*******************************************************************

                         * This code don`t work because andami activate all buttons when the

                         * return value is true

                         ******************************************************************/

                        DefaultView3DPanel vista3D = (DefaultView3DPanel) f;

                        JToolBarButton b = (JToolBarButton) PluginServices.getMainFrame()

                                        .getComponentByName("NORTH");

                        if ((vista3D.getTerrain().getCoordinateSystemType() != Terrain.CoordinateSystemType.GEOCENTRIC)

                                        && (b != null)) {

                                b.setEnabled(false);

                        }

                        /* **************************************************************** */

                        return true;

                }

                return false;

        }

        public void terminate() {

                super.terminate();

        }

        public boolean isActiva() {

                return activa;

        }

        public void setActiva(boolean activa) {

                this.activa = activa;

        }

        public void postInitialize() {

                // Getting Main menu bar

                PluginServices aux = PluginServices

                                .getPluginServices("com.iver.cit.gvsig");

                String[] menuPath = new String[3];

                menuPath[0] = new String("Vista");

                menuPath[1] = new String("navegacion");

                menuPath[2] = new String("Active_north");

                this.myMenu = (JMenuItem) PluginServices.getMainFrame().getMenuEntry(

                                menuPath);

                if (myMenu != null) {

                        File file = new File(this.getClass().getClassLoader()

                                        .getResource("images").getFile());

                        String path1 = file.getPath() + "/mini_check_2.png";

                        String path2 = file.getPath() + "/mini_no_check_2.png";

                        iconVis = new ImageIcon(path1);

                        iconNoVis = new ImageIcon(path2);

                        myMenu.setIcon(iconNoVis);

                        String path1B = file.getPath() + "/norte.png";

                        String path2B = file.getPath() + "/NorthDes.png";

                        iconButtonVis = new ImageIcon(path1B);

                        iconButtonNoVis = new ImageIcon(path2B);

                        JToolBarButton b = (JToolBarButton) PluginServices.getMainFrame()

                                        .getComponentByName("NORTH");

                        if (b != null) {

                                b.setToolTip(PluginServices.getText(this, "Ac_north") + " "

                                                + PluginServices.getText(this, "Active_north"));

                                // if (vista3D.getPlanet().getType() !=

                                // PlanetType.SPHERICAL_MODE) {

                                // b.setEnabled(false);

                                // }

                        }

                }

        }

}