org.geolatte.geom.crs.trans.TransformOperation Maven / Gradle / Ivy

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This geoLatte-geom library offers a geometry model that conforms to the OGC Simple Features for SQL specification.

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package org.geolatte.geom.crs.trans;

import org.geolatte.geom.Position;
import org.geolatte.geom.Positions;
import org.geolatte.geom.crs.CoordinateReferenceSystem;

/**
 * Created by Karel Maesen, Geovise BVBA on 2019-03-27.
 */
public interface TransformOperation {

    CoordinateReferenceSystem getSource();
    CoordinateReferenceSystem getTarget();

    CoordinateOperation getOperation();

    default Q forward(P pos) {
        double[] out = new double[getTarget().getCoordinateDimension()];
        getOperation().forward(pos.toArray(null), out);
        return Positions.mkPosition(getTarget().getPositionClass(), out);
    }

    default P reverse(Q pos) {
        double[] out = new double[getSource().getCoordinateDimension()];
        getOperation().reverse(pos.toArray(null), out);
        return Positions.mkPosition(getSource().getPositionClass(), out);
    }


    TransformOperation reversed();

}