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

Example 51 with LinearRing

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

the class RectangleXY method forEachGeometry.

@Override
public void forEachGeometry(final Consumer<Geometry> action) {
    final LinearRing ring = getRing(0);
    ring.forEachGeometry(action);
}

Example 52 with LinearRing

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

the class LinearRingDoubleGf method reverse.

@Override
public LinearRing reverse() {
    final int vertexCount = getVertexCount();
    final int axisCount = getAxisCount();
    final double[] coordinates = new double[vertexCount * axisCount];
    for (int vertexIndex = 0; vertexIndex < vertexCount; vertexIndex++) {
        for (int axisIndex = 0; axisIndex < axisCount; axisIndex++) {
            final int coordinateIndex = (vertexCount - 1 - vertexIndex) * axisCount + axisIndex;
            coordinates[coordinateIndex] = getCoordinate(vertexIndex, axisIndex);
        }
    }
    final GeometryFactory geometryFactory = getGeometryFactory();
    final LinearRing reverseLine = geometryFactory.linearRing(axisCount, coordinates);
    return reverseLine;
}

Example 53 with LinearRing

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

the class MultiPolygonSegment method hasNext.

@Override
public boolean hasNext() {
    final Polygonal polygonal = this.polygonal;
    if (polygonal.isEmpty()) {
        return false;
    } else {
        int partIndex = this.partIndex;
        int ringIndex = this.ringIndex;
        int segmentIndex = this.segmentIndex + 1;
        while (partIndex < polygonal.getGeometryCount()) {
            final Polygon polygon = getPolygon();
            while (ringIndex < polygon.getRingCount()) {
                final LinearRing ring = polygon.getRing(ringIndex);
                if (segmentIndex < ring.getSegmentCount()) {
                    return true;
                } else {
                    ringIndex++;
                    segmentIndex = 0;
                }
            }
            partIndex++;
            ringIndex = 0;
            segmentIndex = 0;
        }
        return false;
    }
}

Example 54 with LinearRing

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

the class MultiPolygonSegment method next.

@Override
public Segment next() {
    this.segmentIndex++;
    final Polygonal polygonal = this.polygonal;
    final int geometryCount = polygonal.getGeometryCount();
    while (this.partIndex < geometryCount) {
        final Polygon polygon = getPolygon();
        final int ringCount = polygon.getRingCount();
        while (this.ringIndex < ringCount) {
            final LinearRing ring = polygon.getRing(this.ringIndex);
            if (this.segmentIndex < ring.getSegmentCount()) {
                return this;
            } else {
                this.ringIndex++;
                this.segmentIndex = 0;
            }
        }
        this.partIndex++;
        this.ringIndex = 0;
        this.segmentIndex = 0;
    }
    throw new NoSuchElementException();
}

Example 55 with LinearRing

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

the class PolygonSegment method hasNext.

@Override
public boolean hasNext() {
    if (getGeometry().isEmpty()) {
        return false;
    } else {
        final Polygon polygon = this.polygon;
        int ringIndex = this.ringIndex;
        int segmentIndex = this.segmentIndex;
        while (ringIndex < polygon.getRingCount()) {
            final LinearRing ring = polygon.getRing(ringIndex);
            if (segmentIndex + 1 < ring.getSegmentCount()) {
                return true;
            } else {
                ringIndex++;
                segmentIndex = 0;
            }
        }
        return false;
    }
}