Examples with Geometry com.revolsys.geometry.model.Geometry used on opensource projects

Example 61 with Geometry

use of com.revolsys.geometry.model.Geometry in project com.revolsys.open by revolsys.

the class MiscellaneousTest2 method testZeroAreaPolygon.

public void testZeroAreaPolygon() throws Exception {
    final Geometry g = this.geometryFactory.geometry("POLYGON((0 0, 0 0, 0 0, 0 0, 0 0))");
    g.isValid();
    // No exception thrown [Jon Aquino]
    assertTrue(true);
}

Example 62 with Geometry

use of com.revolsys.geometry.model.Geometry in project com.revolsys.open by revolsys.

the class AbstractIndexedLineTest method runIndicesOfThenExtract.

protected void runIndicesOfThenExtract(final String inputStr, final String subLineStr) // throws Exception
{
    final Geometry input = read(inputStr);
    final Geometry subLine = read(subLineStr);
    final Geometry result = indicesOfThenExtract(input, subLine);
    checkExpected(result, subLineStr);
}

Example 63 with Geometry

use of com.revolsys.geometry.model.Geometry in project com.revolsys.open by revolsys.

the class AbstractIndexedLineTest method checkExpected.

protected void checkExpected(final Geometry result, final String expected) {
    final Geometry subLine = read(expected);
    final boolean isEqual = result.equalsExact(subLine, 1.0e-5);
    if (!isEqual) {
    // System.out.println("Computed result is: " + result);
    }
    assertTrue(isEqual);
}

Example 64 with Geometry

use of com.revolsys.geometry.model.Geometry in project com.revolsys.open by revolsys.

the class LinearLocationTest method testRepeatedCoordsLineString.

public void testRepeatedCoordsLineString() throws Exception {
    final Geometry line = this.geometryFactory.geometry("LINESTRING (10 0, 10 0, 20 0)");
    final LocationIndexedLine indexedLine = new LocationIndexedLine(line);
    final LinearLocation loc0 = indexedLine.indexOf(new PointDoubleXY(11, 0));
    assertTrue(loc0.compareTo(new LinearLocation(1, 0.1)) == 0);
}

Example 65 with Geometry

use of com.revolsys.geometry.model.Geometry in project com.revolsys.open by revolsys.

the class LinearLocationTest method testSameSegmentLineString.

public void testSameSegmentLineString() throws Exception {
    final Geometry line = this.geometryFactory.geometry("LINESTRING (0 0, 10 0, 20 0, 30 0)");
    final LocationIndexedLine indexedLine = new LocationIndexedLine(line);
    final LinearLocation loc0 = indexedLine.indexOf(new PointDoubleXY(0, 0));
    final LinearLocation loc0_5 = indexedLine.indexOf(new PointDoubleXY(5, 0));
    final LinearLocation loc1 = indexedLine.indexOf(new PointDoubleXY(10, 0));
    final LinearLocation loc2 = indexedLine.indexOf(new PointDoubleXY(20, 0));
    final LinearLocation loc2_5 = indexedLine.indexOf(new PointDoubleXY(25, 0));
    final LinearLocation loc3 = indexedLine.indexOf(new PointDoubleXY(30, 0));
    assertTrue(loc0.isOnSameSegment(loc0));
    assertTrue(loc0.isOnSameSegment(loc0_5));
    assertTrue(loc0.isOnSameSegment(loc1));
    assertTrue(!loc0.isOnSameSegment(loc2));
    assertTrue(!loc0.isOnSameSegment(loc2_5));
    assertTrue(!loc0.isOnSameSegment(loc3));
    assertTrue(loc0_5.isOnSameSegment(loc0));
    assertTrue(loc0_5.isOnSameSegment(loc1));
    assertTrue(!loc0_5.isOnSameSegment(loc2));
    assertTrue(!loc0_5.isOnSameSegment(loc3));
    assertTrue(!loc2.isOnSameSegment(loc0));
    assertTrue(loc2.isOnSameSegment(loc1));
    assertTrue(loc2.isOnSameSegment(loc2));
    assertTrue(loc2.isOnSameSegment(loc3));
    assertTrue(loc2_5.isOnSameSegment(loc3));
    assertTrue(!loc3.isOnSameSegment(loc0));
    assertTrue(loc3.isOnSameSegment(loc2));
    assertTrue(loc3.isOnSameSegment(loc2_5));
    assertTrue(loc3.isOnSameSegment(loc3));
}