Examples with LinearRing com.revolsys.geometry.model.LinearRing used on opensource projects

Example 11 with LinearRing

use of com.revolsys.geometry.model.LinearRing in project com.revolsys.open by revolsys.

the class PolygonVertex method getY.

@Override
public double getY() {
    final Polygon polygon = getPolygon();
    final LinearRing ring = polygon.getRing(this.ringIndex);
    if (ring == null) {
        return java.lang.Double.NaN;
    } else {
        return ring.getY(this.vertexIndex);
    }
}

Example 12 with LinearRing

use of com.revolsys.geometry.model.LinearRing in project com.revolsys.open by revolsys.

the class PolygonVertex method getX.

@Override
public double getX() {
    final Polygon polygon = getPolygon();
    final LinearRing ring = polygon.getRing(this.ringIndex);
    if (ring == null) {
        return java.lang.Double.NaN;
    } else {
        return ring.getX(this.vertexIndex);
    }
}

Example 13 with LinearRing

use of com.revolsys.geometry.model.LinearRing in project com.revolsys.open by revolsys.

the class PolygonVertex method next.

@Override
public Vertex next() {
    final Polygon polygon = getPolygon();
    this.vertexIndex++;
    while (this.ringIndex < polygon.getRingCount()) {
        final LinearRing ring = polygon.getRing(this.ringIndex);
        if (this.vertexIndex < ring.getVertexCount()) {
            return this;
        } else {
            this.ringIndex++;
            this.vertexIndex = 0;
        }
    }
    throw new NoSuchElementException();
}

Example 14 with LinearRing

use of com.revolsys.geometry.model.LinearRing in project com.revolsys.open by revolsys.

the class PolygonVertex method getCoordinate.

@Override
public double getCoordinate(final int axisIndex) {
    final Polygon polygon = getPolygon();
    final LinearRing ring = polygon.getRing(this.ringIndex);
    if (ring == null) {
        return java.lang.Double.NaN;
    } else {
        return ring.getCoordinate(this.vertexIndex, axisIndex);
    }
}

Example 15 with LinearRing

use of com.revolsys.geometry.model.LinearRing in project com.revolsys.open by revolsys.

the class EdgeRing method getPolygon.

/**
 * Computes the {@link Polygon} formed by this ring and any contained holes.
 *
 * @return the {@link Polygon} formed by this ring and its holes.
 */
public Polygon getPolygon() {
    final List<LinearRing> rings = new ArrayList<>();
    rings.add(this.ring);
    if (this.holes != null) {
        rings.addAll(this.holes);
    }
    final Polygon poly = this.factory.polygon(rings);
    return poly;
}