Examples with PlaneGraphics org.cesiumjs.cs.datasources.graphics.PlaneGraphics used on opensource projects

Example 1 with PlaneGraphics

use of org.cesiumjs.cs.datasources.graphics.PlaneGraphics in project gwt-cs by iSergio.

the class Tiles3DClippingPlanes method loadModel.

private void loadModel(String url) {
    ClippingPlane[] clippingPlanes = new ClippingPlane[] { new ClippingPlane(new Cartesian3(0.0, 0.0, -1.0), -100.0) };
    ClippingPlaneCollectionOptions clippingPlaneCollectionOptions = new ClippingPlaneCollectionOptions();
    clippingPlaneCollectionOptions.planes = clippingPlanes;
    clippingPlaneCollectionOptions.edgeWidth = edgeStylingCBox.getValue() ? 1.0 : 0.0;
    modelEntityClippingPlanes = new ClippingPlaneCollection(clippingPlaneCollectionOptions);
    Cartesian3 position = Cartesian3.fromDegrees(-123.0744619, 44.0503706, 100.0);
    double heading = Math.toRadians(135.0);
    double pitch = 0.0;
    double roll = 0.0;
    HeadingPitchRoll hpr = new HeadingPitchRoll(heading, pitch, roll);
    Quaternion orientation = Transforms.headingPitchRollQuaternion(position, hpr);
    ModelGraphicsOptions modelGraphicsOptions = new ModelGraphicsOptions();
    modelGraphicsOptions.uri = new ConstantProperty<>(url);
    modelGraphicsOptions.scale = new ConstantProperty<>(8.0);
    modelGraphicsOptions.minimumPixelSize = new ConstantProperty<>(100.0);
    modelGraphicsOptions.clippingPlanes = new CallbackProperty(new CallbackProperty.Callback() {

        @Override
        public Object function(JulianDate time, Object result) {
            return modelEntityClippingPlanes;
        }
    }, false);
    EntityOptions entityOptions = new EntityOptions();
    entityOptions.name = url;
    entityOptions.position = new ConstantPositionProperty(position);
    entityOptions.orientation = new ConstantProperty<>(orientation);
    entityOptions.model = new ModelGraphics(modelGraphicsOptions);
    csVPanel.getViewer().trackedEntity = csVPanel.getViewer().entities().add(entityOptions);
    for (final ClippingPlane clippingPlane : clippingPlanes) {
        PlaneGraphicsOptions planeGraphicsOptions = new PlaneGraphicsOptions();
        planeGraphicsOptions.dimensions = new ConstantProperty<>(new Cartesian2(300.0, 300.0));
        planeGraphicsOptions.material = new ColorMaterialProperty(Color.WHITE().withAlpha(0.1f));
        planeGraphicsOptions.plane = new CallbackProperty(new CallbackProperty.Callback() {

            @Override
            public Object function(JulianDate time, Object result) {
                clippingPlane.distance = targetY;
                return ClippingPlane.transform(clippingPlane, Matrix4.IDENTITY(), scratchPlane);
            }
        }, false);
        planeGraphicsOptions.outline = new ConstantProperty<>(true);
        planeGraphicsOptions.outlineColor = new ConstantProperty<>(Color.WHITE());
        EntityOptions planeEntityOptions = new EntityOptions();
        planeEntityOptions.position = new ConstantPositionProperty(position);
        planeEntityOptions.plane = new PlaneGraphics(planeGraphicsOptions);
        planeEntities.add(csVPanel.getViewer().entities().add(planeEntityOptions));
    }
}

Example 2 with PlaneGraphics

use of org.cesiumjs.cs.datasources.graphics.PlaneGraphics in project gwt-cs by iSergio.

the class Tiles3DClippingPlanes method loadTileset.

private void loadTileset(Promise<IonResource, Void> resource) {
    final ClippingPlane[] clippingPlanes = new ClippingPlane[] { new ClippingPlane(new Cartesian3(0.0, 0.0, -1.0), -100.0) };
    ClippingPlaneCollectionOptions clippingPlaneCollectionOptions = new ClippingPlaneCollectionOptions();
    clippingPlaneCollectionOptions.planes = clippingPlanes;
    clippingPlaneCollectionOptions.edgeWidth = edgeStylingCBox.getValue() ? 1.0 : 0.0;
    Cesium3DTilesetOptions tilesetOptions = Cesium3DTilesetOptions.create(resource);
    tilesetOptions.clippingPlanes = new ClippingPlaneCollection(clippingPlaneCollectionOptions);
    tileset = (Cesium3DTileset) csVPanel.getViewer().scene().primitives().add(new Cesium3DTileset(tilesetOptions));
    tileset.debugShowBoundingVolume = boundingVolumeCBox.getValue();
    tileset.readyPromise().then(new Fulfill<Cesium3DTileset>() {

        @Override
        public void onFulfilled(Cesium3DTileset value) {
            BoundingSphere boundingSphere = tileset.boundingSphere();
            double radius = boundingSphere.radius;
            csVPanel.getViewer().zoomTo(tileset, new HeadingPitchRange(0.5, -0.2, radius * 4.0));
            for (final ClippingPlane plane : clippingPlanes) {
                PlaneGraphicsOptions planeGraphicsOptions = new PlaneGraphicsOptions();
                planeGraphicsOptions.dimensions = new ConstantProperty<>(new Cartesian2(radius * 2.5, radius * 2.5));
                planeGraphicsOptions.material = new ColorMaterialProperty(Color.WHITE().withAlpha(0.1f));
                planeGraphicsOptions.plane = new CallbackProperty(new CallbackProperty.Callback() {

                    @Override
                    public Object function(JulianDate time, Object result) {
                        plane.distance = targetY;
                        return ClippingPlane.transform(plane, tileset.modelMatrix, scratchPlane);
                    }
                }, false);
                planeGraphicsOptions.outline = new ConstantProperty<>(true);
                planeGraphicsOptions.outlineColor = new ConstantProperty<>(Color.WHITE());
                EntityOptions entityOptions = new EntityOptions();
                entityOptions.position = new ConstantPositionProperty(boundingSphere.center);
                entityOptions.plane = new PlaneGraphics(planeGraphicsOptions);
                planeEntities.add(csVPanel.getViewer().entities().add(entityOptions));
            }
        }
    });
}

Example 3 with PlaneGraphics

use of org.cesiumjs.cs.datasources.graphics.PlaneGraphics in project gwt-cs by iSergio.

the class Tiles3DClippingPlanes method buildPanel.

@Override
public void buildPanel() {
    ViewerOptions viewerOptions = new ViewerOptions();
    viewerOptions.skyAtmosphere = null;
    viewerOptions.infoBox = false;
    viewerOptions.selectionIndicator = false;
    csVPanel = new ViewerPanel(viewerOptions);
    ScreenSpaceEventHandler downHandler = new ScreenSpaceEventHandler(csVPanel.getViewer().canvas());
    downHandler.setInputAction(new ScreenSpaceEventHandler.Listener() {

        @Override
        public void function(Object event) {
            MouseDownEvent mouseDownEvent = (MouseDownEvent) event;
            PickedObject pickedObject = csVPanel.getViewer().scene().pick(mouseDownEvent.position);
            if (!Cesium.defined(pickedObject)) {
                return;
            }
            if (!(pickedObject.id instanceof Entity)) {
                return;
            }
            if (Cesium.defined(pickedObject) && Cesium.defined(pickedObject.id) && Cesium.defined(((Entity) pickedObject.id).plane)) {
                selectedPlane = ((Entity) pickedObject.id).plane;
                selectedPlane.material = new ColorMaterialProperty(Color.WHITE().withAlpha(0.05f));
                selectedPlane.outlineColor = new ConstantProperty<>(Color.WHITE());
                csVPanel.getViewer().scene().screenSpaceCameraController().enableInputs = false;
            }
        }
    }, ScreenSpaceEventType.LEFT_DOWN());
    ScreenSpaceEventHandler upHandler = new ScreenSpaceEventHandler(csVPanel.getViewer().canvas());
    upHandler.setInputAction(new ScreenSpaceEventHandler.Listener() {

        @Override
        public void function(Object event) {
            if (Cesium.defined(selectedPlane)) {
                selectedPlane.material = new ColorMaterialProperty(Color.WHITE().withAlpha(0.1f));
                selectedPlane.outlineColor = new ConstantProperty<>(Color.WHITE());
                selectedPlane = (PlaneGraphics) JsObject.undefined();
            }
            csVPanel.getViewer().scene().screenSpaceCameraController().enableInputs = true;
        }
    }, ScreenSpaceEventType.LEFT_UP());
    ScreenSpaceEventHandler moveHandler = new ScreenSpaceEventHandler(csVPanel.getViewer().scene().canvas());
    moveHandler.setInputAction(new ScreenSpaceEventHandler.Listener() {

        @Override
        public void function(Object event) {
            if (Cesium.defined(selectedPlane)) {
                MouseMoveEvent mouseMoveEvent = (MouseMoveEvent) event;
                double deltaY = mouseMoveEvent.startPosition.y - mouseMoveEvent.endPosition.y;
                targetY += deltaY;
            }
        }
    }, ScreenSpaceEventType.MOUSE_MOVE());
    ListBox clipObjectLBox = new ListBox();
    clipObjectLBox.addItem("BIM");
    clipObjectLBox.addItem("Point Cloud");
    clipObjectLBox.addItem("Instanced");
    clipObjectLBox.addItem("Model");
    clipObjectLBox.addChangeHandler(new ChangeHandler() {

        @Override
        public void onChange(ChangeEvent event) {
            reset();
            ListBox source = (ListBox) event.getSource();
            switch(source.getSelectedIndex()) {
                case 0:
                    loadTileset(bimUrl);
                    break;
                case 1:
                    loadTileset(pointCloudUrl);
                    tileset.readyPromise().then(new Fulfill<Cesium3DTileset>() {

                        @Override
                        public void onFulfilled(Cesium3DTileset value) {
                            tileset.clippingPlanes.modelMatrix = Transforms.eastNorthUpToFixedFrame(tileset.boundingSphere().center);
                        }
                    });
                    break;
                case 2:
                    loadTileset(instancedUrl);
                    tileset.readyPromise().then(new Fulfill<Cesium3DTileset>() {

                        @Override
                        public void onFulfilled(Cesium3DTileset value) {
                            tileset.clippingPlanes.modelMatrix = Transforms.eastNorthUpToFixedFrame(tileset.boundingSphere().center);
                        }
                    });
                    break;
                case 3:
                    loadModel(modelUrl);
                    break;
                default:
                    break;
            }
        }
    });
    boundingVolumeCBox = new CheckBox("Show bounding volume");
    boundingVolumeCBox.setValue(false);
    boundingVolumeCBox.getElement().getStyle().setColor("white");
    boundingVolumeCBox.addValueChangeHandler(new ValueChangeHandler<Boolean>() {

        @Override
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            if (Cesium.defined(tileset)) {
                tileset.debugShowBoundingVolume = event.getValue();
            }
        }
    });
    edgeStylingCBox = new CheckBox("Enable edge styling");
    edgeStylingCBox.setValue(true);
    edgeStylingCBox.getElement().getStyle().setColor("white");
    edgeStylingCBox.addValueChangeHandler(new ValueChangeHandler<Boolean>() {

        @Override
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            double edgeWidth = event.getValue() ? 1.0 : 0.0;
            if (Cesium.defined(tileset)) {
                tileset.clippingPlanes.edgeWidth = edgeWidth;
            }
            if (Cesium.defined(modelEntityClippingPlanes)) {
                modelEntityClippingPlanes.edgeWidth = edgeWidth;
            }
        }
    });
    AbsolutePanel aPanel = new AbsolutePanel();
    aPanel.add(csVPanel);
    aPanel.add(clipObjectLBox, 20, 20);
    aPanel.add(boundingVolumeCBox, 20, 50);
    aPanel.add(edgeStylingCBox, 20, 70);
    contentPanel.add(new HTML("<p>User-defined clipping planes applied to a batched 3D Tileset, point cloud, and model.</p>"));
    contentPanel.add(aPanel);
    initWidget(contentPanel);
    loadTileset(bimUrl);
}