public static void testDifferenceOnPolyline()
{
// # * * #
// # * @
// # @ *
// # *
//
// ///////////////////////////////
//
// The polyline drawn in *s represents basePl
// The polyline drawn in #s represents compPl
// The @ represents their intersection points, so that
// the difference polyline will be basePl with two new vertices @ added.
com.esri.core.geometry.Polyline basePl = new com.esri.core.geometry.Polyline();
basePl.startPath(new com.esri.core.geometry.Point(-117, 20));
basePl.lineTo(new com.esri.core.geometry.Point(-130, 10));
basePl.lineTo(new com.esri.core.geometry.Point(-120, 50));
com.esri.core.geometry.Polyline compPl = new com.esri.core.geometry.Polyline();
compPl.startPath(new com.esri.core.geometry.Point(-116, 20));
compPl.lineTo(new com.esri.core.geometry.Point(-131, 10));
compPl.lineTo(new com.esri.core.geometry.Point(-121, 50));
com.esri.core.geometry.Geometry diffGeom = com.esri.core.geometry.GeometryEngine.
difference(basePl, compPl, com.esri.core.geometry.SpatialReference.create(4326));
NUnit.Framework.Assert.IsTrue(diffGeom is com.esri.core.geometry.Polyline);
com.esri.core.geometry.Polyline diffPolyline = (com.esri.core.geometry.Polyline)diffGeom;
int pointCountDiffPolyline = diffPolyline.getPointCount();
// first line in comp_pl is 3y = 2x + 292
NUnit.Framework.Assert.AreEqual(3 * 20, 2 * (-116) + 292);
NUnit.Framework.Assert.AreEqual(3 * 10, 2 * (-131) + 292);
// new points should also lie on this line
NUnit.Framework.Assert.IsTrue(3.0 * diffPolyline.getCoordinates2D()[1].y - 2.0 *
diffPolyline.getCoordinates2D()[1].x - 292.0 == 0.0);
NUnit.Framework.Assert.IsTrue(3.0 * diffPolyline.getCoordinates2D()[3].y - 2.0 *
diffPolyline.getCoordinates2D()[3].x - 292.0 == 0.0);
for (int i = 0; i < 3; i++)
{
NUnit.Framework.Assert.IsTrue(basePl.getCoordinates2D()[i].x == diffPolyline.getCoordinates2D
()[2 * i].x);
NUnit.Framework.Assert.IsTrue(basePl.getCoordinates2D()[i].y == diffPolyline.getCoordinates2D
()[2 * i].y);
}
NUnit.Framework.Assert.AreEqual(5, pointCountDiffPolyline);
}
/// <exception cref="org.codehaus.jackson.JsonParseException"/>
/// <exception cref="System.IO.IOException"/>
internal virtual bool testPolyline()
{
bool bAnswer = true;
com.esri.core.geometry.Polyline polyline = new com.esri.core.geometry.Polyline();
polyline.startPath(-97.06138, 32.837);
polyline.lineTo(-97.06133, 32.836);
polyline.lineTo(-97.06124, 32.834);
polyline.lineTo(-97.06127, 32.832);
polyline.startPath(-97.06326, 32.759);
polyline.lineTo(-97.06298, 32.755);
{
org.codehaus.jackson.JsonParser polylinePathsWgs84Parser = factory.createJsonParser
(com.esri.core.geometry.GeometryEngine.geometryToJson(spatialReferenceWGS84, polyline
));
com.esri.core.geometry.MapGeometry mPolylineWGS84MP = com.esri.core.geometry.GeometryEngine
.jsonToGeometry(polylinePathsWgs84Parser);
NUnit.Framework.Assert.IsTrue(polyline.getPointCount() == ((com.esri.core.geometry.Polyline
)mPolylineWGS84MP.getGeometry()).getPointCount());
NUnit.Framework.Assert.IsTrue(polyline.getPoint(0).getX() == ((com.esri.core.geometry.Polyline
)mPolylineWGS84MP.getGeometry()).getPoint(0).getX());
NUnit.Framework.Assert.IsTrue(polyline.getPoint(0).getY() == ((com.esri.core.geometry.Polyline
)mPolylineWGS84MP.getGeometry()).getPoint(0).getY());
NUnit.Framework.Assert.IsTrue(polyline.getPathCount() == ((com.esri.core.geometry.Polyline
)mPolylineWGS84MP.getGeometry()).getPathCount());
NUnit.Framework.Assert.IsTrue(polyline.getSegmentCount() == ((com.esri.core.geometry.Polyline
)mPolylineWGS84MP.getGeometry()).getSegmentCount());
NUnit.Framework.Assert.IsTrue(polyline.getSegmentCount(0) == ((com.esri.core.geometry.Polyline
)mPolylineWGS84MP.getGeometry()).getSegmentCount(0));
NUnit.Framework.Assert.IsTrue(polyline.getSegmentCount(1) == ((com.esri.core.geometry.Polyline
)mPolylineWGS84MP.getGeometry()).getSegmentCount(1));
int lastIndex = polyline.getPointCount() - 1;
NUnit.Framework.Assert.IsTrue(polyline.getPoint(lastIndex).getX() == ((com.esri.core.geometry.Polyline
)mPolylineWGS84MP.getGeometry()).getPoint(lastIndex).getX());
NUnit.Framework.Assert.IsTrue(polyline.getPoint(lastIndex).getY() == ((com.esri.core.geometry.Polyline
)mPolylineWGS84MP.getGeometry()).getPoint(lastIndex).getY());
NUnit.Framework.Assert.IsTrue(spatialReferenceWGS84.getID() == mPolylineWGS84MP.getSpatialReference
().getID());
if (!checkResultSpatialRef(mPolylineWGS84MP, 4326, 0))
{
bAnswer = false;
}
}
{
com.esri.core.geometry.Polyline p = new com.esri.core.geometry.Polyline();
p.addAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z);
p.addAttribute(com.esri.core.geometry.VertexDescription.Semantics.M);
string s = com.esri.core.geometry.GeometryEngine.geometryToJson(spatialReferenceWebMerc1
, p);
NUnit.Framework.Assert.IsTrue(s.Equals("{\"hasZ\":true,\"hasM\":true,\"paths\":[],\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}"
));
p.startPath(0, 0);
p.lineTo(0, 1);
p.startPath(2, 2);
p.lineTo(3, 3);
p.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 0, 0, 3);
p.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 1, 0, 5);
s = com.esri.core.geometry.GeometryEngine.geometryToJson(spatialReferenceWebMerc1
, p);
NUnit.Framework.Assert.IsTrue(s.Equals("{\"hasZ\":true,\"hasM\":true,\"paths\":[[[0,0,3,null],[0,1,0,5]],[[2,2,0,null],[3,3,0,null]]],\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}"
));
}
{
string paths = "{\"hasZ\" : true, \"paths\" : [ [ [0.0, 0.0,3], [0, 10.0,3], [10.0, 10.0,3, 6666], [10.0, 0.0,3, 6666] ], [ [1.0, 1,3], [1.0, 9.0,3], [9.0, 9.0,3], [1.0, 9.0,3] ] ], \"spatialReference\" : {\"wkid\" : 4326}, \"hasM\" : false}";
com.esri.core.geometry.MapGeometry mapGeometry = com.esri.core.geometry.GeometryEngine
.jsonToGeometry(factory.createJsonParser(paths));
com.esri.core.geometry.Polyline p = (com.esri.core.geometry.Polyline)mapGeometry.
getGeometry();
NUnit.Framework.Assert.IsTrue(p.getPathCount() == 2);
int count = p.getPathCount();
NUnit.Framework.Assert.IsTrue(p.getPointCount() == 8);
NUnit.Framework.Assert.IsTrue(p.hasAttribute(com.esri.core.geometry.VertexDescription.Semantics
.Z));
NUnit.Framework.Assert.IsTrue(!p.hasAttribute(com.esri.core.geometry.VertexDescription.Semantics
.M));
double z = p.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.Z, 0, 0);
NUnit.Framework.Assert.IsTrue(z == 3);
double length = p.calculateLength2D();
NUnit.Framework.Assert.IsTrue(System.Math.abs(length - 54.0) <= 0.001);
com.esri.core.geometry.SpatialReference spatial_reference = mapGeometry.getSpatialReference
();
NUnit.Framework.Assert.IsTrue(spatial_reference.getID() == 4326);
}
return(bAnswer);
}
public static void testEditShape()
{
{
// std::shared_ptr<Esri_runtimecore::Geometry::Polygon> poly_base_6
// = std::make_shared<Esri_runtimecore::Geometry::Polygon>();
// Single part polygon
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.startPath(10, 10);
poly.lineTo(10, 12);
poly.lineTo(14, 15);
poly.lineTo(10, 11);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
com.esri.core.geometry.Polygon poly2 = (com.esri.core.geometry.Polygon)editShape.
getGeometry(geom);
NUnit.Framework.Assert.IsTrue(poly.Equals(poly2));
}
{
// Two part poly
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.startPath(10, 10);
poly.lineTo(10, 12);
poly.lineTo(14, 15);
poly.lineTo(10, 11);
poly.startPath(100, 10);
poly.lineTo(100, 12);
poly.lineTo(14, 150);
poly.lineTo(10, 101);
poly.lineTo(100, 11);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
com.esri.core.geometry.Polygon poly2 = (com.esri.core.geometry.Polygon)editShape.
getGeometry(geom);
NUnit.Framework.Assert.IsTrue(poly.Equals(poly2));
}
{
// Single part polyline
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(10, 10);
poly.lineTo(10, 12);
poly.lineTo(14, 15);
poly.lineTo(10, 11);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
com.esri.core.geometry.Polyline poly2 = (com.esri.core.geometry.Polyline)editShape
.getGeometry(geom);
NUnit.Framework.Assert.IsTrue(poly.Equals(poly2));
}
{
// Two part poly
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(10, 10);
poly.lineTo(10, 12);
poly.lineTo(14, 15);
poly.lineTo(10, 11);
poly.startPath(100, 10);
poly.lineTo(100, 12);
poly.lineTo(14, 150);
poly.lineTo(10, 101);
poly.lineTo(100, 11);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
com.esri.core.geometry.Polyline poly2 = (com.esri.core.geometry.Polyline)editShape
.getGeometry(geom);
NUnit.Framework.Assert.IsTrue(poly.Equals(poly2));
}
{
// Five part poly. Close one of parts to test if it works.
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(10, 10);
poly.lineTo(10, 12);
poly.lineTo(14, 15);
poly.lineTo(10, 11);
poly.startPath(100, 10);
poly.lineTo(100, 12);
poly.lineTo(14, 150);
poly.lineTo(10, 101);
poly.lineTo(100, 11);
poly.startPath(1100, 101);
poly.lineTo(1300, 132);
poly.lineTo(144, 150);
poly.lineTo(106, 1051);
poly.lineTo(1600, 161);
poly.startPath(100, 190);
poly.lineTo(1800, 192);
poly.lineTo(184, 8150);
poly.lineTo(1080, 181);
poly.startPath(1030, 10);
poly.lineTo(1300, 132);
poly.lineTo(314, 3150);
poly.lineTo(310, 1301);
poly.lineTo(3100, 311);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
editShape.setClosedPath(editShape.getNextPath(editShape.getFirstPath(geom)), true
);
((com.esri.core.geometry.MultiPathImpl)poly._getImpl()).closePathWithLine(1);
com.esri.core.geometry.Polyline poly2 = (com.esri.core.geometry.Polyline)editShape
.getGeometry(geom);
NUnit.Framework.Assert.IsTrue(poly.Equals(poly2));
}
{
// Test erase
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(10, 10);
poly.lineTo(10, 12);
poly.lineTo(314, 3150);
poly.lineTo(310, 1301);
poly.lineTo(3100, 311);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
int vertex = editShape.getFirstVertex(editShape.getFirstPath(geom));
vertex = editShape.removeVertex(vertex, true);
vertex = editShape.getNextVertex(vertex);
editShape.removeVertex(vertex, true);
com.esri.core.geometry.Polyline poly2 = (com.esri.core.geometry.Polyline)editShape
.getGeometry(geom);
poly.setEmpty();
poly.startPath(10, 12);
poly.lineTo(310, 1301);
poly.lineTo(3100, 311);
NUnit.Framework.Assert.IsTrue(poly.Equals(poly2));
}
{
// Test erase
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.startPath(10, 10);
poly.lineTo(10, 12);
poly.lineTo(314, 3150);
poly.lineTo(310, 1301);
poly.lineTo(3100, 311);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
int vertex = editShape.getFirstVertex(editShape.getFirstPath(geom));
vertex = editShape.removeVertex(vertex, true);
vertex = editShape.getNextVertex(vertex);
editShape.removeVertex(vertex, true);
com.esri.core.geometry.Polygon poly2 = (com.esri.core.geometry.Polygon)editShape.
getGeometry(geom);
poly.setEmpty();
poly.startPath(10, 12);
poly.lineTo(310, 1301);
poly.lineTo(3100, 311);
NUnit.Framework.Assert.IsTrue(poly.Equals(poly2));
}
{
// Test Filter Close Points
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.startPath(10, 10);
poly.lineTo(10, 10.001);
poly.lineTo(10.001, 10);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
editShape.filterClosePoints(0.002, true, false);
com.esri.core.geometry.Polygon poly2 = (com.esri.core.geometry.Polygon)editShape.
getGeometry(geom);
NUnit.Framework.Assert.IsTrue(poly2.isEmpty());
}
{
// Test Filter Close Points
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.startPath(10, 10);
poly.lineTo(10, 10.0025);
poly.lineTo(11.0, 10);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
editShape.filterClosePoints(0.002, true, false);
com.esri.core.geometry.Polygon poly2 = (com.esri.core.geometry.Polygon)editShape.
getGeometry(geom);
NUnit.Framework.Assert.IsTrue(!poly2.isEmpty());
}
{
// Test Filter Close Points
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.startPath(10, 10);
poly.lineTo(10, 10.001);
poly.lineTo(11.0, 10);
com.esri.core.geometry.EditShape editShape = new com.esri.core.geometry.EditShape
();
int geom = editShape.addGeometry(poly);
editShape.filterClosePoints(0.002, true, false);
com.esri.core.geometry.Polygon poly2 = (com.esri.core.geometry.Polygon)editShape.
getGeometry(geom);
NUnit.Framework.Assert.IsTrue(poly2.isEmpty());
}
{
// Test attribute splitting 1
com.esri.core.geometry.Polyline polyline = new com.esri.core.geometry.Polyline();
polyline.startPath(0, 0);
polyline.lineTo(1, 1);
polyline.lineTo(2, 2);
polyline.lineTo(3, 3);
polyline.lineTo(4, 4);
polyline.startPath(5, 5);
polyline.lineTo(6, 6);
polyline.lineTo(7, 7);
polyline.lineTo(8, 8);
polyline.lineTo(9, 9);
polyline.addAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 0, 0,
4);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 1, 0,
8);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 2, 0,
12);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 3, 0,
16);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 4, 0,
20);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 5, 0,
22);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 6, 0,
26);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 7, 0,
30);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 8, 0,
34);
polyline.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z, 9, 0,
38);
com.esri.core.geometry.EditShape shape = new com.esri.core.geometry.EditShape();
int geometry = shape.addGeometry(polyline);
com.esri.core.geometry.AttributeStreamOfInt32 vertex_handles = new com.esri.core.geometry.AttributeStreamOfInt32
(0);
for (int path = shape.getFirstPath(geometry); path != -1; path = shape.getNextPath
(path))
{
for (int vertex = shape.getFirstVertex(path); vertex != -1; vertex = shape.getNextVertex
(vertex))
{
if (vertex != shape.getLastVertex(path))
{
vertex_handles.add(vertex);
}
}
}
double[] t = new double[1];
for (int i = 0; i < vertex_handles.size(); i++)
{
int vertex = vertex_handles.read(i);
t[0] = 0.5;
shape.splitSegment(vertex, t, 1);
}
com.esri.core.geometry.Polyline chopped_polyline = (com.esri.core.geometry.Polyline
)shape.getGeometry(geometry);
NUnit.Framework.Assert.IsTrue(chopped_polyline.getPointCount() == 18);
double att_ = 4;
for (int i_1 = 0; i_1 < 18; i_1++)
{
double att = chopped_polyline.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.Z, i_1, 0);
NUnit.Framework.Assert.IsTrue(att == att_);
att_ += 2;
}
}
{
// Test attribute splitting 2
com.esri.core.geometry.Polyline line1 = new com.esri.core.geometry.Polyline();
com.esri.core.geometry.Polyline line2 = new com.esri.core.geometry.Polyline();
line1.addAttribute(com.esri.core.geometry.VertexDescription.Semantics.M);
line2.addAttribute(com.esri.core.geometry.VertexDescription.Semantics.M);
line1.startPath(0, 0);
line1.lineTo(10, 10);
line2.startPath(10, 0);
line2.lineTo(0, 10);
line1.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 0, 0, 7);
line1.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 1, 0, 17
);
line2.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 0, 0, 5);
line2.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 1, 0, 15
);
com.esri.core.geometry.EditShape shape = new com.esri.core.geometry.EditShape();
int g1 = shape.addGeometry(line1);
int g2 = shape.addGeometry(line2);
com.esri.core.geometry.CrackAndCluster.execute(shape, 0.001, null, true);
com.esri.core.geometry.Polyline chopped_line1 = (com.esri.core.geometry.Polyline)
shape.getGeometry(g1);
com.esri.core.geometry.Polyline chopped_line2 = (com.esri.core.geometry.Polyline)
shape.getGeometry(g2);
double att1 = chopped_line1.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 1, 0);
double att2 = chopped_line2.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 1, 0);
NUnit.Framework.Assert.IsTrue(att1 == 12);
NUnit.Framework.Assert.IsTrue(att2 == 10);
}
{
// Test attribute splitting 3
com.esri.core.geometry.Polygon polygon = new com.esri.core.geometry.Polygon();
polygon.addAttribute(com.esri.core.geometry.VertexDescription.Semantics.M);
polygon.startPath(0, 0);
polygon.lineTo(0, 10);
polygon.lineTo(10, 10);
polygon.lineTo(10, 0);
polygon.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 0, 0,
7);
polygon.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 1, 0,
17);
polygon.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 2, 0,
23);
polygon.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 3, 0,
43);
com.esri.core.geometry.EditShape shape = new com.esri.core.geometry.EditShape();
int geometry = shape.addGeometry(polygon);
com.esri.core.geometry.AttributeStreamOfInt32 vertex_handles = new com.esri.core.geometry.AttributeStreamOfInt32
(0);
int start_v = shape.getFirstVertex(shape.getFirstPath(geometry));
int v = start_v;
do
{
vertex_handles.add(v);
v = shape.getNextVertex(v);
}while (v != start_v);
double[] t = new double[1];
for (int i = 0; i < vertex_handles.size(); i++)
{
int v1 = vertex_handles.read(i);
t[0] = 0.5;
shape.splitSegment(v1, t, 1);
}
com.esri.core.geometry.Polygon cut_polygon = (com.esri.core.geometry.Polygon)shape
.getGeometry(geometry);
NUnit.Framework.Assert.IsTrue(cut_polygon.getPointCount() == 8);
com.esri.core.geometry.Point2D pt0 = cut_polygon.getXY(0);
double a0 = cut_polygon.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 0, 0);
NUnit.Framework.Assert.IsTrue(a0 == 25);
com.esri.core.geometry.Point2D pt1 = cut_polygon.getXY(1);
double a1 = cut_polygon.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 1, 0);
NUnit.Framework.Assert.IsTrue(a1 == 7);
com.esri.core.geometry.Point2D pt2 = cut_polygon.getXY(2);
double a2 = cut_polygon.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 2, 0);
NUnit.Framework.Assert.IsTrue(a2 == 12);
com.esri.core.geometry.Point2D pt3 = cut_polygon.getXY(3);
double a3 = cut_polygon.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 3, 0);
NUnit.Framework.Assert.IsTrue(a3 == 17);
com.esri.core.geometry.Point2D pt4 = cut_polygon.getXY(4);
double a4 = cut_polygon.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 4, 0);
NUnit.Framework.Assert.IsTrue(a4 == 20);
com.esri.core.geometry.Point2D pt5 = cut_polygon.getXY(5);
double a5 = cut_polygon.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 5, 0);
NUnit.Framework.Assert.IsTrue(a5 == 23);
com.esri.core.geometry.Point2D pt6 = cut_polygon.getXY(6);
double a6 = cut_polygon.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 6, 0);
NUnit.Framework.Assert.IsTrue(a6 == 33);
com.esri.core.geometry.Point2D pt7 = cut_polygon.getXY(7);
double a7 = cut_polygon.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 7, 0);
NUnit.Framework.Assert.IsTrue(a7 == 43);
}
}
