Examples of DirectPosition

org.opengis.geometry.DirectPosition
eospatial.org/standards/as">ISO 19107 @author Martin Desruisseaux (IRD) @since GeoAPI 1.0

Examples of org.opengis.geometry.DirectPosition

        final Envelope2D intersect = (Envelope2D) create(RECTANGLE, -2, 16, 35, 40);
        final Envelope2D spanning  = (Envelope2D) create(RECTANGLE, 16, -8, 35, 40);
        for (int type=0; type<LAST; type++) {
            final String label = "Type " + type;
            final Envelope envelope = create(type, 0.0, -0.0, 30, 50);
            final DirectPosition lower = envelope.getLowerCorner();
            final DirectPosition upper = envelope.getUpperCorner();
            assertEquals(label,   30, envelope.getMinimum (1), STRICT);
            assertEquals(label,   50, envelope.getMaximum (1), STRICT);
            assertEquals(label,   40, envelope.getMedian  (1), STRICT);
            assertEquals(label,   20, envelope.getSpan    (1), STRICT);
            assertEquals(label,  0.0, lower   .getOrdinate(0), STRICT);
            assertEquals(label, -180, envelope.getMinimum (0), STRICT);
            assertEquals(label, -0.0, upper   .getOrdinate(0), STRICT);
            assertEquals(label, +180, envelope.getMaximum (0), STRICT);
            assertEquals(label,  180, envelope.getMedian  (0), STRICT);
            assertEquals(label,  360, envelope.getSpan    (0), STRICT);
            switch (type) {
                default: {

View Full Code Here

Examples of org.opengis.geometry.DirectPosition

        ensureNonNull("envelope", envelope);
        final int dimension = getDimension();
        ensureDimensionMatches("envelope", dimension, envelope);
        assert equalsIgnoreMetadata(getCoordinateReferenceSystem(),
                envelope.getCoordinateReferenceSystem(), true) : envelope;
        final DirectPosition lowerCorner = envelope.getLowerCorner();
        final DirectPosition upperCorner = envelope.getUpperCorner();
        for (int i=0; i<dimension; i++) {
            final double lower0 = getLower(i);
            final double upper0 = getUpper(i);
            final double lower1 = lowerCorner.getOrdinate(i);
            final double upper1 = upperCorner.getOrdinate(i);
            final boolean lowerCondition, upperCondition;
            if (edgesInclusive) {
                lowerCondition = (lower1 >= lower0);
                upperCondition = (upper1 <= upper0);
            } else {

View Full Code Here

Examples of org.opengis.geometry.DirectPosition

        ensureNonNull("envelope", envelope);
        final int dimension = getDimension();
        ensureDimensionMatches("envelope", dimension, envelope);
        assert equalsIgnoreMetadata(getCoordinateReferenceSystem(),
                envelope.getCoordinateReferenceSystem(), true) : envelope;
        final DirectPosition lowerCorner = envelope.getLowerCorner();
        final DirectPosition upperCorner = envelope.getUpperCorner();
        for (int i=0; i<dimension; i++) {
            final double lower0 = getLower(i);
            final double upper0 = getUpper(i);
            final double lower1 = lowerCorner.getOrdinate(i);
            final double upper1 = upperCorner.getOrdinate(i);
            final boolean lowerCondition, upperCondition;
            if (edgesInclusive) {
                lowerCondition = (lower1 <= upper0);
                upperCondition = (upper1 >= lower0);
            } else {

View Full Code Here

Examples of org.opengis.geometry.DirectPosition

        if (other.getDimension() != dimension || !equalsIgnoreMetadata(
                getCoordinateReferenceSystem(), other.getCoordinateReferenceSystem(), false))
        {
            return false;
        }
        final DirectPosition lowerCorner = other.getLowerCorner();
        final DirectPosition upperCorner = other.getUpperCorner();
        for (int i=0; i<dimension; i++) {
            double ε = eps;
            if (epsIsRelative) {
                final double span = Math.max(getSpan(i), other.getSpan(i));
                if (span > 0 && span < Double.POSITIVE_INFINITY) {
                    ε *= span;
                }
            }
            if (!epsilonEqual(getLower(i), lowerCorner.getOrdinate(i), ε) ||
                !epsilonEqual(getUpper(i), upperCorner.getOrdinate(i), ε))
            {
                return false;
            }
        }
        return true;

View Full Code Here

Examples of org.opengis.geometry.DirectPosition

            buffer.append(dimension).append('D');
        }
        if (dimension == 0) {
            buffer.append("()");
        } else {
            final DirectPosition lowerCorner = envelope.getLowerCorner();
            final DirectPosition upperCorner = envelope.getUpperCorner();
            boolean isUpper = false;
            do { // Executed exactly twice.
                for (int i=0; i<dimension; i++) {
                    buffer.append(i == 0 && !isUpper ? '(' : ' ');
                    final double ordinate = (isUpper ? upperCorner : lowerCorner).getOrdinate(i);

View Full Code Here

Examples of org.opengis.geometry.DirectPosition

    public void setEnvelope(final Envelope envelope) throws MismatchedDimensionException {
        ensureNonNull("envelope", envelope);
        final int beginIndex = beginIndex();
        final int dimension = endIndex() - beginIndex;
        ensureDimensionMatches("envelope", dimension, envelope);
        final DirectPosition lower = envelope.getLowerCorner();
        final DirectPosition upper = envelope.getUpperCorner();
        final int d = ordinates.length >>> 1;
        for (int i=0; i<dimension; i++) {
            final int iLower = beginIndex + i;
            final int iUpper = iLower + d;
            ordinates[iLower] = lower.getOrdinate(i);
            ordinates[iUpper] = upper.getOrdinate(i);
        }
        final CoordinateReferenceSystem envelopeCRS = envelope.getCoordinateReferenceSystem();
        if (envelopeCRS != null) {
            crs = envelopeCRS;
            assert crs.getCoordinateSystem().getDimension() == getDimension() : crs;

View Full Code Here

Examples of org.opengis.geometry.DirectPosition

        ensureNonNull("envelope", envelope);
        final int beginIndex = beginIndex();
        final int dimension = endIndex() - beginIndex;
        ensureDimensionMatches("envelope", dimension, envelope);
        assert equalsIgnoreMetadata(crs, envelope.getCoordinateReferenceSystem(), true) : envelope;
        final DirectPosition lower = envelope.getLowerCorner();
        final DirectPosition upper = envelope.getUpperCorner();
        final int d = ordinates.length >>> 1;
        for (int i=0; i<dimension; i++) {
            final int iLower = beginIndex + i;
            final int iUpper = iLower + d;
            final double min0 = ordinates[iLower];
            final double max0 = ordinates[iUpper];
            final double min1 = lower.getOrdinate(i);
            final double max1 = upper.getOrdinate(i);
            final boolean sp0 = isNegative(max0 - min0);
            final boolean sp1 = isNegative(max1 - min1);
            if (sp0 == sp1) {
                /*
                 * Standard case (for rows in the above pictures), or case where both envelopes

View Full Code Here

Examples of org.opengis.geometry.DirectPosition

        ensureNonNull("envelope", envelope);
        final int beginIndex = beginIndex();
        final int dimension = endIndex() - beginIndex;
        ensureDimensionMatches("envelope", dimension, envelope);
        assert equalsIgnoreMetadata(crs, envelope.getCoordinateReferenceSystem(), true) : envelope;
        final DirectPosition lower = envelope.getLowerCorner();
        final DirectPosition upper = envelope.getUpperCorner();
        final int d = ordinates.length >>> 1;
        for (int i=beginIndex; i<dimension; i++) {
            final int iLower = beginIndex + i;
            final int iUpper = iLower + d;
            final double min0  = ordinates[iLower];
            final double max0  = ordinates[iUpper];
            final double min1  = lower.getOrdinate(i);
            final double max1  = upper.getOrdinate(i);
            final double span0 = max0 - min0;
            final double span1 = max1 - min1;
            if (isSameSign(span0, span1)) { // Always 'false' if any value is NaN.
                /*
                 * First, verify that the two envelopes intersect.

View Full Code Here

Examples of org.opengis.geometry.DirectPosition

        /*
         * If the other object implements the DirectPosition interface, performs
         * the comparison as specified in DirectPosition.equals(Object) contract.
         */
        if (object instanceof DirectPosition) {
            final DirectPosition other = (DirectPosition) object;
            if (other.getDimension() == 2 &&
                doubleToLongBits(other.getOrdinate(0)) == doubleToLongBits(x) &&
                doubleToLongBits(other.getOrdinate(1)) == doubleToLongBits(y) &&
                Objects.equals(other.getCoordinateReferenceSystem(), crs))
            {
                assert hashCode() == other.hashCode() : this;
                return true;
            }
            return false;
        }
        /*

View Full Code Here

Examples of org.opengis.geometry.DirectPosition

    public ArrayEnvelope(final Envelope envelope) {
        ensureNonNull("envelope", envelope);
        crs = envelope.getCoordinateReferenceSystem();
        final int dimension = envelope.getDimension();
        ordinates = new double[dimension * 2];
        final DirectPosition lowerCorner = envelope.getLowerCorner();
        final DirectPosition upperCorner = envelope.getUpperCorner();
        for (int i=0; i<dimension; i++) {
            ordinates[i]           = lowerCorner.getOrdinate(i);
            ordinates[i+dimension] = upperCorner.getOrdinate(i);
        }
    }

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.