Examples with ParameterValueGroup org.opengis.parameter.ParameterValueGroup used on opensource projects

Example 16 with ParameterValueGroup

use of org.opengis.parameter.ParameterValueGroup in project sis by apache.

the class MapProjectionParametersTest method testStandardParallel.

/**
 * Tests the standard parallel dynamic parameter.
 */
@Test
public void testStandardParallel() {
    final MapProjectionDescriptor descriptor = createDescriptor(2);
    final ParameterValueGroup parameters = descriptor.createValue();
    final ParameterValue<?> p = parameters.parameter(STANDARD_PARALLEL);
    final ParameterValue<?> p1 = parameters.parameter(STANDARD_PARALLEL_1);
    final ParameterValue<?> p2 = parameters.parameter(STANDARD_PARALLEL_2);
    assertSame(p, parameters.parameter(STANDARD_PARALLEL));
    assertSame(p1, parameters.parameter(STANDARD_PARALLEL_1));
    assertSame(p2, parameters.parameter(STANDARD_PARALLEL_2));
    assertNotSame(p1, p2);
    assertNotSame(p1, p);
    assertNotSame(p2, p);
    /* Empty */
    assertArrayEquals(new double[] {}, p.doubleValueList(), 0.0);
    p1.setValue(40);
    assertArrayEquals(new double[] { 40 }, p.doubleValueList(), 0.0);
    p2.setValue(60);
    assertArrayEquals(new double[] { 40, 60 }, p.doubleValueList(), 0.0);
    p.setValue(new double[] { 30, 40 });
    assertEquals(30, p1.doubleValue(), 0.0);
    assertEquals(40, p2.doubleValue(), 0.0);
    p.setValue(new double[] { 45 });
    assertEquals(45, p1.doubleValue(), 0.0);
    assertEquals(Double.NaN, p2.doubleValue(), 0.0);
}

Example 17 with ParameterValueGroup

use of org.opengis.parameter.ParameterValueGroup in project sis by apache.

the class MapProjectionParametersTest method testInverseFlattening.

/**
 * Tests the {@code "inverse_flattening"} dynamic parameter.
 */
@Test
public void testInverseFlattening() {
    final MapProjectionDescriptor descriptor = createDescriptor(0);
    final ParameterValueGroup parameters = descriptor.createValue();
    // Clarke 1866
    parameters.parameter(SEMI_MAJOR).setValue(6378206.4);
    parameters.parameter(SEMI_MINOR).setValue(6356583.8);
    assertEquals(294.97870, parameters.parameter(INVERSE_FLATTENING).doubleValue(), 0.00001);
    assertEquals(6378206.4, parameters.parameter(SEMI_MAJOR).doubleValue(), 0.5);
    assertEquals(6356583.8, parameters.parameter(SEMI_MINOR).doubleValue(), 0.5);
    assertFalse("isIvfDefinitive", parameters.parameter(IS_IVF_DEFINITIVE).booleanValue());
    // WGS84
    parameters.parameter(SEMI_MAJOR).setValue(6378137.0);
    parameters.parameter(INVERSE_FLATTENING).setValue(298.257223563);
    assertEquals(298.257, parameters.parameter(INVERSE_FLATTENING).doubleValue(), 0.001);
    assertEquals(6378137, parameters.parameter(SEMI_MAJOR).doubleValue(), 0.5);
    assertEquals(6356752, parameters.parameter(SEMI_MINOR).doubleValue(), 0.5);
    assertTrue("isIvfDefinitive", parameters.parameter(IS_IVF_DEFINITIVE).booleanValue());
    // Clarke 1858 (approximative)
    parameters.parameter(SEMI_MAJOR).setValue(6378350.9);
    parameters.parameter(SEMI_MINOR).setValue(6356675.0);
    assertEquals(294.26, parameters.parameter(INVERSE_FLATTENING).doubleValue(), 0.001);
    assertFalse("isIvfDefinitive", parameters.parameter(IS_IVF_DEFINITIVE).booleanValue());
}

Example 18 with ParameterValueGroup

use of org.opengis.parameter.ParameterValueGroup in project sis by apache.

the class MapProjectionParametersTest method testSemiMinor.

/**
 * Tests the inverse flattening dynamic parameter set after the semi-major axis length.
 * This method tests actually the capability to compute the semi-minor axis length.
 */
@Test
public void testSemiMinor() {
    final MapProjectionDescriptor descriptor = createDescriptor(0);
    final ParameterValueGroup parameters = descriptor.createValue();
    // WGS84
    parameters.parameter(SEMI_MAJOR).setValue(6378137.000);
    parameters.parameter(INVERSE_FLATTENING).setValue(298.257223563);
    assertEquals(298.257, parameters.parameter(INVERSE_FLATTENING).doubleValue(), 0.001);
    assertEquals(6378137, parameters.parameter(SEMI_MAJOR).doubleValue(), 0.5);
    assertEquals(6356752, parameters.parameter(SEMI_MINOR).doubleValue(), 0.5);
}

Example 19 with ParameterValueGroup

use of org.opengis.parameter.ParameterValueGroup in project sis by apache.

the class ParameterFormatTest method testMultiOccurrence.

/**
 * Tests the formatting of a parameter value group with a cardinality
 * invalid according ISO 19111, but allowed by Apache SIS implementation.
 * ISO 19111 restricts {@link ParameterValue} cardinality to the [0 … 1] range,
 * but SIS can handle arbitrary number of occurrences (2 in this test).
 */
@Test
@DependsOnMethod("testExtendedCardinality")
public void testMultiOccurrence() {
    final ParameterValueGroup group = DefaultParameterDescriptorGroupTest.M1_M1_O1_O2.createValue();
    group.parameter("Mandatory 2").setValue(20);
    final ParameterValue<?> value = group.parameter("Optional 4");
    value.setValue(40);
    /*
         * Adding a second occurrence of the same parameter.
         * Not straightforward because not allowed by ISO 19111.
         */
    final ParameterValue<?> secondOccurrence = value.getDescriptor().createValue();
    group.values().add(secondOccurrence);
    secondOccurrence.setValue(50);
    final ParameterFormat format = new ParameterFormat(null, null);
    format.setContentLevel(ParameterFormat.ContentLevel.BRIEF);
    final String text = format.format(group);
    assertMultilinesEquals("Test group\n" + "┌─────────────┬─────────┬──────────────┬───────┐\n" + "│ Name        │ Type    │ Value domain │ Value │\n" + "├─────────────┼─────────┼──────────────┼───────┤\n" + "│ Mandatory 1 │ Integer │              │    10 │\n" + "│ Mandatory 2 │ Integer │              │    20 │\n" + "│ Optional 4  │ Integer │              │    40 │\n" + "│      ″      │    ″    │      ″       │    50 │\n" + "└─────────────┴─────────┴──────────────┴───────┘\n", text);
}

Example 20 with ParameterValueGroup

use of org.opengis.parameter.ParameterValueGroup in project sis by apache.

the class ParameterFormatTest method createParameterValues.

/**
 * Creates parameter values with some arbitrary values different than the default values.
 * This method intentionally leaves {@code "central_meridian"} (a mandatory parameter) and
 * {@code "false_easting"} (an optional parameter) undefined, in order to test whether the
 * formatter fallback on default values.
 */
private static ParameterValueGroup createParameterValues() {
    final ParameterValueGroup group = descriptor.createValue();
    group.parameter("latitude_of_origin").setValue(20);
    group.parameter("scale_factor").setValue(0.997);
    group.parameter("false_northing").setValue(20, Units.KILOMETRE);
    return group;
}