Examples with ProcessDescriptor org.geotoolkit.process.ProcessDescriptor used on opensource projects

Example 16 with ProcessDescriptor

use of org.geotoolkit.process.ProcessDescriptor in project geotoolkit by Geomatys.

the class ClusterHullTest method testClusterHullBasic.

private void testClusterHullBasic(String filename_in, String filename_expected, Double tolerance, Double epsilon, Unit<Length> unit) throws URISyntaxException, DataStoreException, NoSuchIdentifierException, ProcessException {
    final FeatureSet featureSet = buildFeatureSet(filename_in);
    ProcessDescriptor desc = ProcessFinder.getProcessDescriptor(GeotkProcessingRegistry.NAME, "vector:clusterhull");
    ParameterValueGroup in = desc.getInputDescriptor().createValue();
    in.parameter("feature_set_in").setValue(featureSet);
    in.parameter("tolerance_value").setValue(tolerance);
    in.parameter("smoothing_epsilon").setValue(epsilon);
    in.parameter("tolerance_unit").setValue(unit);
    org.geotoolkit.process.Process proc = desc.createProcess(in);
    // Feature set out
    final FeatureSet out = (FeatureSet) proc.call().parameter("feature_set_out").getValue();
    // Feature set expected
    final FeatureSet expected = buildFeatureSet(filename_expected);
    // Test
    GeometryCollection gc1 = extractGeometryCollectionFromFeatureSet(out);
    GeometryCollection gc2 = extractGeometryCollectionFromFeatureSet(expected);
    // is same geometry
    assertTrue(gc1.equalsExact(gc2, TOLERANCE));
    FeatureType type1 = out.getType();
    FeatureType type2 = expected.getType();
    // is same feature
    assertEquals(FeatureExt.getCRS(type1), FeatureExt.getCRS(type2));
}

Example 17 with ProcessDescriptor

use of org.geotoolkit.process.ProcessDescriptor in project geotoolkit by Geomatys.

the class ConvexHullTest method testConvexHull.

@Test
public void testConvexHull() throws ProcessException, NoSuchIdentifierException, FactoryException {
    // Inputs
    final FeatureCollection featureList = buildFeatureList();
    // Process
    ProcessDescriptor desc = ProcessFinder.getProcessDescriptor(GeotkProcessingRegistry.NAME, "vector:convexhull");
    ParameterValueGroup in = desc.getInputDescriptor().createValue();
    in.parameter("feature_in").setValue(featureList);
    org.geotoolkit.process.Process proc = desc.createProcess(in);
    // Geometry out
    final Geometry resultGeom = (Geometry) proc.call().parameter("geometry_out").getValue();
    // Expected Features out
    final Geometry geomteryResult1 = buildGeometryResult1();
    assertTrue(geomteryResult1.equals(resultGeom));
    // assertEquals(geomteryResult1, resultGeom);
    // select the second feature geometry
    ProcessDescriptor desc2 = ProcessFinder.getProcessDescriptor(GeotkProcessingRegistry.NAME, "vector:convexhull");
    ParameterValueGroup in2 = desc2.getInputDescriptor().createValue();
    in2.parameter("feature_in").setValue(featureList);
    in2.parameter("geometry_name").setValue("geom2");
    org.geotoolkit.process.Process proc2 = desc.createProcess(in2);
    // Geometry out
    final Geometry resultGeom2 = (Geometry) proc2.call().parameter("geometry_out").getValue();
    // Expected Features out
    final Geometry geomteryResult2 = buildGeometryResult2();
    assertTrue(geomteryResult2.equals(resultGeom2));
// assertEquals(geomteryResult2, resultGeom2);
}

Example 18 with ProcessDescriptor

use of org.geotoolkit.process.ProcessDescriptor in project geotoolkit by Geomatys.

the class IntersectTest method testIntersect.

@Test
public void testIntersect() throws ProcessException, NoSuchIdentifierException, FactoryException {
    // Inputs
    final FeatureSet featureList = buildFeatureList();
    final Geometry geom = buildIntersectionGeometry();
    // Process
    ProcessDescriptor desc = ProcessFinder.getProcessDescriptor(GeotkProcessingRegistry.NAME, "vector:intersect");
    ParameterValueGroup in = desc.getInputDescriptor().createValue();
    in.parameter("feature_in").setValue(featureList);
    in.parameter("geometry_in").setValue(geom);
    org.geotoolkit.process.Process proc = desc.createProcess(in);
    // Features out
    final FeatureSet featureListOut = (FeatureSet) proc.call().parameter("feature_out").getValue();
    // Expected Features out
    final FeatureSet featureListResult = buildResultList();
    compare(featureListResult, featureListOut);
}

Example 19 with ProcessDescriptor

use of org.geotoolkit.process.ProcessDescriptor in project geotoolkit by Geomatys.

the class UnionTest method testUnion.

@Test
public void testUnion() throws ProcessException, NoSuchIdentifierException, FactoryException {
    // Inputs
    final FeatureCollection featureList = buildFeatureList();
    final FeatureCollection featureUnionList = buildFeatureUnionList();
    // Process
    ProcessDescriptor desc = ProcessFinder.getProcessDescriptor(GeotkProcessingRegistry.NAME, "vector:union");
    ParameterValueGroup in = desc.getInputDescriptor().createValue();
    in.parameter("feature_in").setValue(featureList);
    in.parameter("feature_union").setValue(featureUnionList);
    in.parameter("input_geometry_name").setValue("geom1");
    org.geotoolkit.process.Process proc = desc.createProcess(in);
    // Features out
    final FeatureCollection featureListOut = (FeatureCollection) proc.call().parameter("feature_out").getValue();
    // Expected Features out
    final FeatureCollection featureListResult = buildResultList();
    compare(featureListResult, featureListOut);
}

Example 20 with ProcessDescriptor

use of org.geotoolkit.process.ProcessDescriptor in project geotoolkit by Geomatys.

the class CoveredByTest method testCoveredByCRS.

@Test
public void testCoveredByCRS() throws NoSuchIdentifierException, ProcessException, FactoryException, TransformException {
    GeometryFactory fact = JTS.getFactory();
    // Inputs first
    final LinearRing ring = fact.createLinearRing(new Coordinate[] { new Coordinate(0.0, 0.0), new Coordinate(0.0, 10.0), new Coordinate(5.0, 10.0), new Coordinate(5.0, 0.0), new Coordinate(0.0, 0.0) });
    final Geometry geom1 = fact.createPolygon(ring, null);
    CoordinateReferenceSystem crs1 = CommonCRS.WGS84.geographic();
    JTS.setCRS(geom1, crs1);
    Geometry geom2 = fact.createPoint(new Coordinate(5, 5));
    CoordinateReferenceSystem crs2 = CRS.forCode("EPSG:2154");
    JTS.setCRS(geom2, crs2);
    // Process
    final ProcessDescriptor desc = ProcessFinder.getProcessDescriptor(GeotkProcessingRegistry.NAME, "jts:coveredBy");
    final ParameterValueGroup in = desc.getInputDescriptor().createValue();
    in.parameter("geom1").setValue(geom1);
    in.parameter("geom2").setValue(geom2);
    final org.geotoolkit.process.Process proc = desc.createProcess(in);
    // result
    final Boolean result = (Boolean) proc.call().parameter("result").getValue();
    final MathTransform mt = CRS.findOperation(crs2, crs1, null).getMathTransform();
    geom2 = org.apache.sis.internal.feature.jts.JTS.transform(geom2, mt);
    final Boolean expected = geom1.contains(geom2);
    assertTrue(expected.equals(result));
}