Examples with LinearLocation com.revolsys.geometry.linearref.LinearLocation used on opensource projects

Example 6 with LinearLocation

use of com.revolsys.geometry.linearref.LinearLocation in project com.revolsys.open by revolsys.

the class LocationIndexedLineTest method indexOfAfterCheck.

@Override
protected boolean indexOfAfterCheck(final Geometry linearGeom, final Point testPt, final Point afterPt) {
    final LocationIndexedLine indexedLine = new LocationIndexedLine(linearGeom);
    // check that computed location is after check location
    final LinearLocation afterLoc = indexedLine.indexOf(afterPt);
    final LinearLocation testLoc = indexedLine.indexOfAfter(testPt, afterLoc);
    if (testLoc.compareTo(afterLoc) < 0) {
        return false;
    }
    return true;
}

Example 7 with LinearLocation

use of com.revolsys.geometry.linearref.LinearLocation in project com.revolsys.open by revolsys.

the class LocationIndexedLineTest method extractOffsetAt.

@Override
protected Point extractOffsetAt(final Geometry linearGeom, final Point testPt, final double offsetDistance) {
    final LocationIndexedLine indexedLine = new LocationIndexedLine(linearGeom);
    final LinearLocation index = indexedLine.indexOf(testPt);
    return indexedLine.extractPoint(index, offsetDistance);
}

Example 8 with LinearLocation

use of com.revolsys.geometry.linearref.LinearLocation in project com.revolsys.open by revolsys.

the class LocationIndexedLineTest method indicesOfThenExtract.

@Override
protected Geometry indicesOfThenExtract(final Geometry input, final Geometry subLine) {
    final LocationIndexedLine indexedLine = new LocationIndexedLine(input);
    final LinearLocation[] loc = indexedLine.indicesOf(subLine);
    final Geometry result = indexedLine.extractLine(loc[0], loc[1]);
    return result;
}