Examples with ConstantPositionProperty org.cesiumjs.cs.datasources.properties.ConstantPositionProperty used on opensource projects

Example 1 with ConstantPositionProperty

use of org.cesiumjs.cs.datasources.properties.ConstantPositionProperty in project gwt-cs by iSergio.

the class LoadImages method buildPanel.

@Override
public void buildPanel() {
    csVPanel = new ViewerPanel();
    AbsolutePanel aPanel = new AbsolutePanel();
    aPanel.add(csVPanel);
    org.cesiumjs.cs.core.PinBuilder pinBuilder = new org.cesiumjs.cs.core.PinBuilder();
    pinBuilder.fromUrlPromise(GWT.getModuleBaseURL() + "images/Cesium_Logo_Color_Overlay.png", Color.WHITE().withAlpha(0.0f), 256).then(new Fulfill<CanvasElement>() {

        @Override
        public void onFulfilled(CanvasElement value) {
            BillboardGraphicsOptions billboardOptions = new BillboardGraphicsOptions();
            billboardOptions.image = new ConstantProperty<>(value.toDataUrl());
            EntityOptions entityOptions = new EntityOptions();
            entityOptions.name = "Pin billboard through fromUrl";
            entityOptions.billboard = new BillboardGraphics(billboardOptions);
            entityOptions.position = new ConstantPositionProperty(Cartesian3.fromDegrees(35, 35));
            csVPanel.getViewer().entities().add(new Entity(entityOptions));
        }
    });
    Resource.fetchImage((ResourceImageOptions) ResourceImageOptions.create(GWT.getModuleBaseURL() + "images/Cesium_Logo_Color_Overlay.png")).then(new Fulfill<JsImage>() {

        @Override
        public void onFulfilled(JsImage value) {
            Canvas canvas = Canvas.createIfSupported();
            canvas.setWidth(value.width + "px");
            canvas.setHeight(value.height + "px");
            Context2d context = canvas.getContext2d();
            context.scale(0.1, 0.1);
            context.drawImage((ImageElement) (Object) value, 0, 0);
            BillboardGraphicsOptions billboardOptions = new BillboardGraphicsOptions();
            billboardOptions.image = new ConstantProperty<>(canvas.toDataUrl());
            EntityOptions entityOptions = new EntityOptions();
            entityOptions.name = "Pin billboard through canvas";
            entityOptions.billboard = new BillboardGraphics(billboardOptions);
            entityOptions.position = new ConstantPositionProperty(Cartesian3.fromDegrees(45, 45));
            csVPanel.getViewer().entities().add(new Entity(entityOptions));
        }
    });
    // CORS not loaded
    Resource.fetchImage((ResourceImageOptions) ResourceImageOptions.create("https://www.linux.org.ru/tango/img/games-logo.png")).then(new Fulfill<JsImage>() {

        @Override
        public void onFulfilled(JsImage value) {
            Canvas canvas = Canvas.createIfSupported();
            canvas.setWidth(value.width + "px");
            canvas.setHeight(value.height + "px");
            Context2d context = canvas.getContext2d();
            context.scale(0.1, 0.1);
            context.drawImage((ImageElement) (Object) value, 0, 0);
            BillboardGraphicsOptions billboardOptions = new BillboardGraphicsOptions();
            billboardOptions.image = new ConstantProperty<>(canvas.toDataUrl());
            EntityOptions entityOptions = new EntityOptions();
            entityOptions.name = "Pin billboard CORS";
            entityOptions.billboard = new BillboardGraphics(billboardOptions);
            entityOptions.position = new ConstantPositionProperty(Cartesian3.fromDegrees(55, 55));
            csVPanel.getViewer().entities().add(new Entity(entityOptions));
        }
    });
    // Cors not loaded!
    final JsImage imageAmz = new JsImage();
    imageAmz.crossOrigin = "*";
    imageAmz.onload = new JsImage.Listener() {

        @Override
        public void function() {
            Cesium.log(imageAmz);
            /*Canvas canvas = Canvas.createIfSupported();
                canvas.setWidth(imageAmz.width + "px");
                canvas.setHeight(imageAmz.height + "px");
                Context2d context = canvas.getContext2d();
                context.scale(0.1, 0.1);
                context.drawImage((ImageElement) (Object) imageAmz, 0, 0);*/
            BillboardGraphicsOptions billboardOptions = new BillboardGraphicsOptions();
            billboardOptions.image = new ConstantProperty<>(imageAmz);
            // billboardOptions.image = new ConstantProperty<>(canvas.toDataUrl("image/png"));
            EntityOptions entityOptions = new EntityOptions();
            entityOptions.name = "Pin billboard CORS";
            entityOptions.billboard = new BillboardGraphics(billboardOptions);
            entityOptions.position = new ConstantPositionProperty(Cartesian3.fromDegrees(65, 65));
            csVPanel.getViewer().entities().add(new Entity(entityOptions));
        }
    };
    imageAmz.src = "https://d1.awsstatic.com/products/cloudfront/cloudfront-100_PoP_600x400.4a1edd6022833c54c41370ad9f615ae818350a23.png";
    // Worked, have Access-Control-Allow-Origin: *
    final JsImage imageWiki = new JsImage();
    imageWiki.crossOrigin = "*";
    imageWiki.onload = new JsImage.Listener() {

        @Override
        public void function() {
            Cesium.log(imageWiki);
            Canvas canvas = Canvas.createIfSupported();
            canvas.setWidth(imageWiki.width + "px");
            canvas.setHeight(imageWiki.height + "px");
            Context2d context = canvas.getContext2d();
            context.drawImage((ImageElement) (Object) imageWiki, 0, 0);
            BillboardGraphicsOptions billboardOptions = new BillboardGraphicsOptions();
            billboardOptions.image = new ConstantProperty<>(canvas.toDataUrl("image/png"));
            EntityOptions entityOptions = new EntityOptions();
            entityOptions.name = "Pin billboard CORS";
            entityOptions.billboard = new BillboardGraphics(billboardOptions);
            entityOptions.position = new ConstantPositionProperty(Cartesian3.fromDegrees(75, 75));
            csVPanel.getViewer().entities().add(new Entity(entityOptions));
        }
    };
    imageWiki.src = "https://ru.wikipedia.org/static/images/project-logos/ruwiki-2x.png";
    contentPanel.add(new HTML("<p>Cluster labels, billboards and points.</p>"));
    contentPanel.add(aPanel);
    initWidget(contentPanel);
}

Example 2 with ConstantPositionProperty

use of org.cesiumjs.cs.datasources.properties.ConstantPositionProperty in project gwt-cs by iSergio.

the class Models3D method buildPanel.

@Override
public void buildPanel() {
    ViewerOptions csViewerOptions = new ViewerOptions();
    csViewerOptions.infoBox = false;
    csViewerOptions.selectionIndicator = false;
    csViewerOptions.shadows = false;
    csVPanel = new ViewerPanel(csViewerOptions);
    ModelGraphicsOptions modelGraphicsOptions = new ModelGraphicsOptions();
    modelGraphicsOptions.uri = new ConstantProperty<>(GWT.getModuleBaseURL() + "SampleData/models/CesiumAir/Cesium_Air.glb");
    modelGraphicsOptions.minimumPixelSize = new ConstantProperty<>(128);
    modelGraphicsOptions.maximumScale = new ConstantProperty<>(20000);
    ModelGraphics modelGraphics = new ModelGraphics(modelGraphicsOptions);
    Cartesian3 position = Cartesian3.fromDegrees(-123.0744619, 44.0503706, 5000.0);
    double heading = Math.toRadians(135);
    double pitch = 0;
    double roll = 0;
    Quaternion orientation = Transforms.headingPitchRollQuaternion(position, new org.cesiumjs.cs.core.HeadingPitchRoll(heading, pitch, roll));
    EntityOptions entityOptions = new EntityOptions();
    entityOptions.name = GWT.getModuleBaseURL() + "SampleData/models/CesiumAir/Cesium_Air.glb";
    entityOptions.position = new ConstantPositionProperty(position);
    entityOptions.orientation = new ConstantProperty<>(orientation);
    entityOptions.model = modelGraphics;
    csVPanel.getViewer().trackedEntity = csVPanel.getViewer().entities().add(entityOptions);
    final ListBox modelsLBox = new ListBox();
    modelsLBox.addItem("Aircraft", "0");
    modelsLBox.addItem("Ground vehicle", "1");
    modelsLBox.addItem("Hot Air Balloon", "2");
    modelsLBox.addItem("Milk truck", "3");
    modelsLBox.addItem("Skinned character", "4");
    modelsLBox.addChangeHandler(new ChangeHandler() {

        @Override
        public void onChange(ChangeEvent changeEvent) {
            csVPanel.getViewer().entities().removeAll();
            switch(modelsLBox.getSelectedValue()) {
                case "0":
                    createModel(GWT.getModuleBaseURL() + "SampleData/models/CesiumAir/Cesium_Air.glb", 5000.0);
                    break;
                case "1":
                    createModel(GWT.getModuleBaseURL() + "SampleData/models/CesiumGround/Cesium_Ground.glb", 0);
                    break;
                case "2":
                    createModel(GWT.getModuleBaseURL() + "SampleData/models/CesiumBalloon/CesiumBalloon.glb", 1000.0);
                    break;
                case "3":
                    createModel(GWT.getModuleBaseURL() + "SampleData/models/CesiumMilkTruck/CesiumMilkTruck-kmc.glb", 0);
                    break;
                case "4":
                    createModel(GWT.getModuleBaseURL() + "SampleData/models/CesiumMan/Cesium_Man.glb", 0);
                    break;
                default:
                    break;
            }
        }
    });
    AbsolutePanel aPanel = new AbsolutePanel();
    aPanel.add(csVPanel);
    aPanel.add(modelsLBox, 20, 20);
    contentPanel.add(new HTML("<p>Create 3D models using glTF.</p>"));
    contentPanel.add(aPanel);
    initWidget(contentPanel);
}

Example 3 with ConstantPositionProperty

use of org.cesiumjs.cs.datasources.properties.ConstantPositionProperty in project gwt-cs by iSergio.

the class Terrain method sampleTerrainSuccess.

private void sampleTerrainSuccess() {
    Ellipsoid ellipsoid = Ellipsoid.WGS84();
    csVPanel.getViewer().scene().globe.depthTestAgainstTerrain = true;
    csVPanel.getViewer().entities().suspendEvents();
    csVPanel.getViewer().entities().removeAll();
    for (Cartographic position : terrainSamplePositions) {
        BigDecimal bd = new BigDecimal(position.height).setScale(1, RoundingMode.HALF_EVEN);
        BillboardGraphicsOptions billboardGraphicsOptions = new BillboardGraphicsOptions();
        billboardGraphicsOptions.verticalOrigin = new ConstantProperty<>(VerticalOrigin.BOTTOM());
        billboardGraphicsOptions.scale = new ConstantProperty<>(0.7);
        billboardGraphicsOptions.image = new ConstantProperty<>(GWT.getModuleBaseURL() + "images/facility.gif");
        LabelGraphicsOptions labelGraphicsOptions = new LabelGraphicsOptions();
        labelGraphicsOptions.text = new ConstantProperty<>(bd.toString());
        // HorizontalOrigin.CENTER());
        labelGraphicsOptions.horizontalOrigin = new ConstantProperty<>(HorizontalOrigin.CENTER());
        labelGraphicsOptions.scale = new ConstantProperty<>(0.3);
        labelGraphicsOptions.pixelOffset = new ConstantProperty<>(new Cartesian2(0, -14));
        labelGraphicsOptions.fillColor = new ConstantProperty<>(Color.RED());
        labelGraphicsOptions.outlineColor = new ConstantProperty<>(Color.WHITE());
        EntityOptions entityOptions = new EntityOptions();
        entityOptions.name = bd.toString();
        entityOptions.position = new ConstantPositionProperty(ellipsoid.cartographicToCartesian(position));
        entityOptions.billboard = new BillboardGraphics(billboardGraphicsOptions);
        entityOptions.label = new LabelGraphics(labelGraphicsOptions);
        csVPanel.getViewer().entities().add(new Entity(entityOptions));
    }
    csVPanel.getViewer().entities().resumeEvents();
}

Example 4 with ConstantPositionProperty

use of org.cesiumjs.cs.datasources.properties.ConstantPositionProperty in project gwt-cs by iSergio.

the class Labels method addLabel.

private void addLabel() {
    LabelGraphicsOptions labelGraphicsOptions = new LabelGraphicsOptions();
    labelGraphicsOptions.text = new ConstantProperty<>("Philadelphia");
    EntityOptions entityOptions = new EntityOptions();
    entityOptions.position = new ConstantPositionProperty(Cartesian3.fromDegrees(-75.1641667, 39.9522222));
    entityOptions.label = new LabelGraphics(labelGraphicsOptions);
    csVPanel.getViewer().entities().add(entityOptions);
}

Example 5 with ConstantPositionProperty

use of org.cesiumjs.cs.datasources.properties.ConstantPositionProperty in project gwt-cs by iSergio.

the class Labels method scaleByDistance.

private void scaleByDistance() {
    LabelGraphicsOptions labelGraphicsOptions = new LabelGraphicsOptions();
    labelGraphicsOptions.text = new ConstantProperty<>("Philadelphia");
    labelGraphicsOptions.scaleByDistance = new NearFarScalar(1.5e2, 2.0, 1.5e7, 0.5);
    EntityOptions entityOptions = new EntityOptions();
    entityOptions.position = new ConstantPositionProperty(Cartesian3.fromDegrees(-75.1641667, 39.9522222));
    entityOptions.label = new LabelGraphics(labelGraphicsOptions);
    csVPanel.getViewer().entities().add(entityOptions);
}