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

Example 1 with CallbackProperty

use of org.cesiumjs.cs.datasources.properties.CallbackProperty 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 CallbackProperty

use of org.cesiumjs.cs.datasources.properties.CallbackProperty 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));
            }
        }
    });
}