Commit 4b39acb2 authored by iSergio's avatar iSergio
Browse files

New example - KML Tours

parent 9ffdf4c0

cesiumjs4gwt-showcase/src/main/java/org/cleanlogic/cesiumjs4gwt/showcase/config/InjectorModule.java

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@@ -128,6 +128,7 @@ public class InjectorModule extends AbstractGinModule { 
        bind(CustomShadersPropertyTextures.class).asEagerSingleton();

        bind(ManuallyControlledAnimation.class).asEagerSingleton();

        bind(SceneRenderingPerformance.class).asEagerSingleton();

        bind(KMLTours.class).asEagerSingleton();



        bind(I3SIntegratedMeshLayer.class).asEagerSingleton();

        bind(I3S3DObjectLayer.class).asEagerSingleton();

cesiumjs4gwt-showcase/src/main/java/org/cleanlogic/cesiumjs4gwt/showcase/examples/KMLTours.java

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/*

 * Copyright 2022 iSergio, Gis4Fun.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package org.cleanlogic.cesiumjs4gwt.showcase.examples;



import com.google.gwt.core.client.GWT;

import com.google.gwt.user.client.ui.AbsolutePanel;

import com.google.gwt.user.client.ui.Button;

import com.google.gwt.user.client.ui.HTML;

import com.google.gwt.user.client.ui.HasHorizontalAlignment;

import com.google.gwt.user.client.ui.HorizontalPanel;

import org.cesiumjs.cs.Cesium;

import org.cesiumjs.cs.datasources.KmlDataSource;

import org.cesiumjs.cs.datasources.KmlTour;

import org.cesiumjs.cs.datasources.KmlTourEntry;

import org.cesiumjs.cs.datasources.KmlTourFlyTo;

import org.cesiumjs.cs.datasources.KmlTourWait;

import org.cesiumjs.cs.datasources.options.KmlDataSourceOptions;

import org.cesiumjs.cs.widgets.ViewerPanel;

import org.cleanlogic.cesiumjs4gwt.showcase.basic.AbstractExample;

import org.cleanlogic.cesiumjs4gwt.showcase.components.store.ShowcaseExampleStore;



import javax.inject.Inject;



public class KMLTours extends AbstractExample {

    @Inject

    public KMLTours(ShowcaseExampleStore store) {

        super("KML Tours",

                "A simple KML example.",

                new String[]{"Showcase", "Cesium", "3d", "Viewer", "KMLTours", "KML", "Tours"}, store);

    }



    @Override

    public void buildPanel() {

        ViewerPanel csVPanel = new ViewerPanel();



        KmlTour[] tour = new KmlTour[1];

        csVPanel.getViewer().dataSources().add(new KmlDataSource(KmlDataSourceOptions

                .create(csVPanel.getViewer().camera, csVPanel.getViewer().canvas()))

                .load(GWT.getModuleBaseURL() + "SampleData/kml/eiffel-tower-flyto.kml"))

                        .then(dataSource -> {

                            tour[0] = ((KmlDataSource) dataSource).kmlTours[0];

                            tour[0].tourStart.addEventListener(() -> Cesium.log("Start tour"));

                            tour[0].tourEnd.addEventListener(terminated -> Cesium.log((terminated ? "Terminate" : "End") + " tour"));

                            tour[0].entryStart.addEventListener(entry -> Cesium.log("Play " + getType(entry)));

                            tour[0].entryEnd.addEventListener((entry, terminated) -> Cesium.log((terminated ? "Terminate" : "End") + " " + getType(entry)));

                        });



        Button playBtn = new Button("Play");

        playBtn.addClickHandler(event -> tour[0].play(csVPanel.getViewer().cesiumWidget));



        Button terminateBtn = new Button("Terminate");

        terminateBtn.addClickHandler(event -> tour[0].stop());



        HorizontalPanel hPanel = new HorizontalPanel();

        hPanel.setSpacing(5);

        hPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);



        hPanel.add(playBtn);

        hPanel.add(terminateBtn);



        AbsolutePanel aPanel = new AbsolutePanel();

        aPanel.add(csVPanel);

        aPanel.add(hPanel, 20, 20);



        contentPanel.add(new HTML(

                "<p>A simple KML example.</p>"));

        contentPanel.add(aPanel);



        initWidget(contentPanel);

    }



    @Override

    public String[] getSourceCodeURLs() {

        String[] sourceCodeURLs = new String[1];

        sourceCodeURLs[0] = GWT.getModuleBaseURL() + "examples/" + "KMLTours.txt";

        return sourceCodeURLs;

    }



    private String getType(KmlTourEntry entry) {

        if (entry instanceof KmlTourWait) {

            return "KmlTourWait";

        } else if (entry instanceof KmlTourFlyTo) {

            return "KmlTourFlyTo";

        }

        return "";

    }

}

cesiumjs4gwt-showcase/src/main/resources/org/cleanlogic/cesiumjs4gwt/public/examples/KMLTours.txt

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/*

 * Copyright 2022 iSergio, Gis4Fun.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package org.cleanlogic.cesiumjs4gwt.showcase.examples;



import com.google.gwt.core.client.GWT;

import com.google.gwt.user.client.ui.AbsolutePanel;

import com.google.gwt.user.client.ui.Button;

import com.google.gwt.user.client.ui.HTML;

import com.google.gwt.user.client.ui.HasHorizontalAlignment;

import com.google.gwt.user.client.ui.HorizontalPanel;

import org.cesiumjs.cs.Cesium;

import org.cesiumjs.cs.datasources.KmlDataSource;

import org.cesiumjs.cs.datasources.KmlTour;

import org.cesiumjs.cs.datasources.KmlTourEntry;

import org.cesiumjs.cs.datasources.KmlTourFlyTo;

import org.cesiumjs.cs.datasources.KmlTourWait;

import org.cesiumjs.cs.datasources.options.KmlDataSourceOptions;

import org.cesiumjs.cs.widgets.ViewerPanel;

import org.cleanlogic.cesiumjs4gwt.showcase.basic.AbstractExample;

import org.cleanlogic.cesiumjs4gwt.showcase.components.store.ShowcaseExampleStore;



import javax.inject.Inject;



public class KMLTours extends AbstractExample {

    @Inject

    public KMLTours(ShowcaseExampleStore store) {

        super("KML Tours",

                "A simple KML example.",

                new String[]{"Showcase", "Cesium", "3d", "Viewer", "KMLTours", "KML", "Tours"}, store);

    }



    @Override

    public void buildPanel() {

        ViewerPanel csVPanel = new ViewerPanel();



        KmlTour[] tour = new KmlTour[1];

        csVPanel.getViewer().dataSources().add(new KmlDataSource(KmlDataSourceOptions

                .create(csVPanel.getViewer().camera, csVPanel.getViewer().canvas()))

                .load(GWT.getModuleBaseURL() + "SampleData/kml/eiffel-tower-flyto.kml"))

                        .then(dataSource -> {

                            tour[0] = ((KmlDataSource) dataSource).kmlTours[0];

                            tour[0].tourStart.addEventListener(() -> Cesium.log("Start tour"));

                            tour[0].tourEnd.addEventListener(terminated -> Cesium.log((terminated ? "Terminate" : "End") + " tour"));

                            tour[0].entryStart.addEventListener(entry -> Cesium.log("Play " + getType(entry)));

                            tour[0].entryEnd.addEventListener((entry, terminated) -> Cesium.log((terminated ? "Terminate" : "End") + " " + getType(entry)));

                        });



        Button playBtn = new Button("Play");

        playBtn.addClickHandler(event -> tour[0].play(csVPanel.getViewer().cesiumWidget));



        Button terminateBtn = new Button("Terminate");

        terminateBtn.addClickHandler(event -> tour[0].stop());



        HorizontalPanel hPanel = new HorizontalPanel();

        hPanel.setSpacing(5);

        hPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);



        hPanel.add(playBtn);

        hPanel.add(terminateBtn);



        AbsolutePanel aPanel = new AbsolutePanel();

        aPanel.add(csVPanel);

        aPanel.add(hPanel, 20, 20);



        contentPanel.add(new HTML(

                "<p>A simple KML example.</p>"));

        contentPanel.add(aPanel);



        initWidget(contentPanel);

    }



    @Override

    public String[] getSourceCodeURLs() {

        String[] sourceCodeURLs = new String[1];

        sourceCodeURLs[0] = GWT.getModuleBaseURL() + "examples/" + "KMLTours.txt";

        return sourceCodeURLs;

    }



    private String getType(KmlTourEntry entry) {

        if (entry instanceof KmlTourWait) {

            return "KmlTourWait";

        } else if (entry instanceof KmlTourFlyTo) {

            return "KmlTourFlyTo";

        }

        return "";

    }

}