Examples with AiLatLng org.activityinfo.model.type.geo.AiLatLng used on opensource projects

Example 16 with AiLatLng

use of org.activityinfo.model.type.geo.AiLatLng in project activityinfo by bedatadriven.

the class IconLayerGenerator method generate.

@Override
public void generate(TiledMap map, MapContent content) {
    List<PointValue> points = new ArrayList<PointValue>();
    IconRectCalculator rectCalculator = new IconRectCalculator(icon);
    IntersectionCalculator intersectionCalculator = new IntersectionCalculator() {

        @Override
        public boolean intersects(Node a, Node b) {
            return a.getPointValue().getIconRect().intersects(b.getPointValue().getIconRect());
        }
    };
    Clusterer clusterer = ClustererFactory.fromClustering(layer.getClustering(), rectCalculator, intersectionCalculator);
    for (SiteDTO site : sites) {
        if (meetsCriteria(site)) {
            AiLatLng geoPoint = getPoint(site);
            if (geoPoint != null || clusterer.isMapped(site)) {
                Point point = null;
                if (geoPoint != null) {
                    point = map.fromLatLngToPixel(geoPoint);
                }
                points.add(new PointValue(site, point, point == null ? null : rectCalculator.iconRect(point), getValue(site, layer.getIndicatorIds())));
            } else {
                content.getUnmappedSites().add(site.getId());
            }
        }
    }
    List<Cluster> clusters = clusterer.cluster(map, points);
    createMarkersFrom(clusters, map, content);
    IconLayerLegend legend = new IconLayerLegend();
    legend.setDefinition(layer);
    content.addLegend(legend);
}

Example 17 with AiLatLng

use of org.activityinfo.model.type.geo.AiLatLng in project activityinfo by bedatadriven.

the class PiechartLayerGenerator method generate.

@Override
public void generate(TiledMap map, MapContent content) {
    // create the list of input point values
    List<PointValue> points = new ArrayList<PointValue>();
    List<PointValue> unmapped = new ArrayList<PointValue>();
    // define our symbol scaling
    RadiiCalculator radiiCalculator;
    if (layer.getScaling() == ScalingType.None || layer.getMinRadius() == layer.getMaxRadius()) {
        radiiCalculator = new FixedRadiiCalculator(layer.getMinRadius());
    } else if (layer.getScaling() == ScalingType.Graduated) {
        radiiCalculator = new GsLogCalculator(layer.getMinRadius(), layer.getMaxRadius());
    } else {
        radiiCalculator = new FixedRadiiCalculator(layer.getMinRadius());
    }
    Clusterer clusterer = ClustererFactory.fromClustering(layer.getClustering(), radiiCalculator, new BubbleIntersectionCalculator(layer.getMaxRadius()));
    generatePoints(map, layer, clusterer, points, unmapped);
    // add unmapped sites
    for (PointValue pv : unmapped) {
        content.getUnmappedSites().add(pv.getSite().getId());
    }
    List<Cluster> clusters = clusterer.cluster(map, points);
    // create the markers
    List<BubbleMapMarker> markers = new ArrayList<BubbleMapMarker>();
    for (Cluster cluster : clusters) {
        Point px = cluster.getPoint();
        AiLatLng latlng = map.fromPixelToLatLng(px);
        BubbleMapMarker marker = new PieMapMarker();
        sumSlices((PieMapMarker) marker, cluster.getPointValues());
        for (PointValue pv : cluster.getPointValues()) {
            marker.getSiteIds().add(pv.getSite().getId());
        }
        marker.setX(px.getX());
        marker.setY(px.getY());
        marker.setValue(cluster.sumValues());
        marker.setRadius((int) cluster.getRadius());
        marker.setLat(latlng.getLat());
        marker.setLng(latlng.getLng());
        marker.setAlpha(layer.getAlpha());
        marker.setIndicatorIds(new HashSet<Integer>(layer.getIndicatorIds()));
        marker.setClusterAmount(cluster.getPointValues().size());
        marker.setClustering(layer.getClustering());
        markers.add(marker);
    }
    // number markers if applicable
    if (layer.getLabelSequence() != null) {
        numberMarkers(markers);
    }
    PieChartLegend legend = new PieChartLegend();
    legend.setDefinition(layer);
    content.getMarkers().addAll(markers);
    content.addLegend(legend);
}

Example 18 with AiLatLng

use of org.activityinfo.model.type.geo.AiLatLng in project activityinfo by bedatadriven.

the class PieMapMarkerTest method testPies.

@Test
public void testPies() {
    Dimension dimension = new Dimension(DimensionType.Indicator);
    dimension.setCategoryColor(101, 255);
    dimension.setCategoryColor(102, 0x00FF00);
    dimension.setCategoryColor(103, 0x0000FF);
    SiteDTO site1 = new SiteDTO();
    site1.setId(1);
    site1.setX(0d);
    site1.setY(0d);
    site1.setIndicatorValue(101, 50d);
    site1.setIndicatorValue(102, 40d);
    site1.setIndicatorValue(103, 10d);
    List<SiteDTO> sites = new ArrayList<SiteDTO>();
    sites.add(site1);
    PiechartMapLayer layer = new PiechartMapLayer();
    layer.addIndicatorId(101);
    layer.addIndicatorId(102);
    layer.addIndicatorId(103);
    // layer.getColorDimensions().add(dimension);
    MapReportElement mapElement = new MapReportElement();
    mapElement.addLayer(layer);
    MapContent content = new MapContent();
    TiledMap map = new TiledMap(640, 480, new AiLatLng(0, 0), 6);
    Map<Integer, Indicator> indicators = Maps.newHashMap();
    indicators.put(101, new Indicator());
    indicators.put(102, new Indicator());
    indicators.put(103, new Indicator());
    PiechartLayerGenerator generator = new PiechartLayerGenerator(layer, indicators);
    generator.setSites(sites);
    generator.generate(map, content);
    Assert.assertEquals(1, content.getMarkers().size());
    PieMapMarker marker = (PieMapMarker) content.getMarkers().get(0);
    Assert.assertEquals(3, marker.getSlices().size());
}

Example 19 with AiLatLng

use of org.activityinfo.model.type.geo.AiLatLng in project activityinfo by bedatadriven.

the class PolygonGeneratorTest method polygonWithHole.

@Test
public void polygonWithHole() throws IOException {
    AdminMarker marker = new AdminMarker();
    marker.setAdminEntityId(1930);
    marker.setColor("#FFBBBB");
    AdminOverlay overlay = new AdminOverlay(1383);
    overlay.setOutlineColor("#FF0000");
    overlay.addPolygon(marker);
    PolygonMapLayer layer = new PolygonMapLayer();
    layer.addIndicatorId(1);
    layer.setAdminLevelId(1383);
    MapContent content = new MapContent();
    content.setZoomLevel(8);
    content.setBaseMap(GoogleBaseMap.ROADMAP);
    content.setCenter(new AiLatLng(12.60500192642215, -7.98924994468689));
    content.getAdminOverlays().add(overlay);
    content.setFilterDescriptions(new ArrayList<FilterDescription>());
    PolygonLegend.ColorClass clazz1 = new PolygonLegend.ColorClass(1, 53.6, "0000FF");
    PolygonLegend.ColorClass clazz2 = new PolygonLegend.ColorClass(600, 600, "FF0000");
    PolygonLegend legend = new PolygonLegend(layer, Lists.newArrayList(clazz1, clazz2));
    content.getLegends().add(legend);
    IndicatorDTO indicator = new IndicatorDTO();
    indicator.setId(1);
    indicator.setName("Indicator Test");
    content.getIndicators().add(indicator);
    MapReportElement map = new MapReportElement();
    map.addLayer(layer);
    map.setContent(content);
    try (FileOutputStream fos = TestOutput.open(getClass(), "polygon-hole.pdf")) {
        PdfReportRenderer renderer = new PdfReportRenderer(TestGeometry.get(), MAP_ICON_PATH);
        renderer.render(map, fos);
    }
}