Examples with Envelope com.vividsolutions.jts.geom.Envelope used on opensource projects

Example 6 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project GeoGig by boundlessgeo.

the class RevTreeBuilderTest method node.

/**
     * @return a feature node named {@code i}, with
     *         {@code id = ObjectId.forString(String.valueOf(i))}, null metadata id, and
     *         {@code bounds = [i, i+1, i, i+1]}
     */
private static Node node(int i) {
    String key = String.valueOf(i);
    ObjectId oid = ObjectId.forString(key);
    Envelope bounds = new Envelope(i, i + 1, i, i + 1);
    Node node = Node.create(key, oid, ObjectId.NULL, TYPE.FEATURE, bounds);
    return node;
}

Example 7 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project GeoGig by boundlessgeo.

the class RevTreeBuilderPerformanceTest method createNode.

private static Node createNode(int i) {
    byte[] rawID = FAKE_ID.getRawValue();
    String key = "Feature." + i;
    ObjectId id = new ObjectId(rawID);
    Envelope env = new Envelope(0, 0, i, i);
    Node ref = Node.create(key, id, FAKE_ID, TYPE.FEATURE, env);
    return ref;
}

Example 8 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project GeoGig by boundlessgeo.

the class ResponseWriter method writeTree.

public void writeTree(RevTree tree, String tag) throws XMLStreamException {
    out.writeStartElement(tag);
    writeElement("id", tree.getId().toString());
    writeElement("size", Long.toString(tree.size()));
    writeElement("numtrees", Integer.toString(tree.numTrees()));
    if (tree.trees().isPresent()) {
        ImmutableList<Node> trees = tree.trees().get();
        for (Node ref : trees) {
            writeNode(ref, "tree");
        }
    }
    if (tree.features().isPresent()) {
        ImmutableList<Node> features = tree.features().get();
        for (Node ref : features) {
            writeNode(ref, "feature");
        }
    } else if (tree.buckets().isPresent()) {
        Map<Integer, Bucket> buckets = tree.buckets().get();
        for (Entry<Integer, Bucket> entry : buckets.entrySet()) {
            Integer bucketIndex = entry.getKey();
            Bucket bucket = entry.getValue();
            out.writeStartElement("bucket");
            writeElement("bucketindex", bucketIndex.toString());
            writeElement("bucketid", bucket.id().toString());
            Envelope env = new Envelope();
            env.setToNull();
            bucket.expand(env);
            out.writeStartElement("bbox");
            writeElement("minx", Double.toString(env.getMinX()));
            writeElement("maxx", Double.toString(env.getMaxX()));
            writeElement("miny", Double.toString(env.getMinY()));
            writeElement("maxy", Double.toString(env.getMaxY()));
            out.writeEndElement();
            out.writeEndElement();
        }
    }
    out.writeEndElement();
}

Example 9 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project GeoGig by boundlessgeo.

the class WorkingTreeInsertHelper method findOrCreateTree.

private NodeRef findOrCreateTree(final String treePath, final FeatureType type) {
    RevTree tree = context.command(FindOrCreateSubtree.class).setChildPath(treePath).setIndex(true).setParent(workHead).setParentPath(NodeRef.ROOT).call();
    ObjectId metadataId = ObjectId.NULL;
    if (type != null) {
        RevFeatureType revFeatureType = RevFeatureTypeImpl.build(type);
        if (tree.isEmpty()) {
            indexDatabase.put(revFeatureType);
        }
        metadataId = revFeatureType.getId();
    }
    Envelope bounds = SpatialOps.boundsOf(tree);
    Node node = Node.create(NodeRef.nodeFromPath(treePath), tree.getId(), metadataId, TYPE.TREE, bounds);
    String parentPath = NodeRef.parentPath(treePath);
    return new NodeRef(node, parentPath, ObjectId.NULL);
}

Example 10 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project GeoGig by boundlessgeo.

the class FormatCommonV2 method readNode.

public static Node readNode(DataInput in) throws IOException {
    final int typeAndMasks = in.readByte() & 0xFF;
    final int nodeType = typeAndMasks & TYPE_READ_MASK;
    final int boundsMask = typeAndMasks & BOUNDS_READ_MASK;
    final int metadataMask = typeAndMasks & METADATA_READ_MASK;
    final RevObject.TYPE contentType = RevObject.TYPE.valueOf(nodeType);
    final String name = in.readUTF();
    final ObjectId objectId = readObjectId(in);
    ObjectId metadataId = ObjectId.NULL;
    if (metadataMask == METADATA_PRESENT_MASK) {
        metadataId = readObjectId(in);
    }
    @Nullable final Envelope bbox;
    if (boundsMask == BOUNDS_NULL_MASK) {
        bbox = null;
    } else if (boundsMask == BOUNDS_POINT_MASK) {
        bbox = readPointBoundingBox(in);
    } else if (boundsMask == BOUNDS_BOX2D_MASK) {
        bbox = readBoundingBox(in);
    } else {
        throw new IllegalStateException(String.format("Illegal bounds mask: %s, expected one of %s, %s, %s", toBinaryString(boundsMask), toBinaryString(BOUNDS_NULL_MASK), toBinaryString(BOUNDS_POINT_MASK), toBinaryString(BOUNDS_BOX2D_MASK)));
    }
    final Node node;
    node = Node.create(name, objectId, metadataId, contentType, bbox);
    return node;
}