public virtual void testIntersectBetweenPolylineAndPolygon()
{
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(-117, 10));
basePl.lineTo(new com.esri.core.geometry.Point(-130, 10));
basePl.lineTo(new com.esri.core.geometry.Point(-130, 20));
basePl.lineTo(new com.esri.core.geometry.Point(-117, 20));
com.esri.core.geometry.Polygon compPl = new com.esri.core.geometry.Polygon();
compPl.startPath(-116, 20);
compPl.lineTo(-131, 10);
compPl.lineTo(-121, 50);
com.esri.core.geometry.Geometry intersectGeom = null;
int noException = 1;
// no exception
try
{
intersectGeom = com.esri.core.geometry.GeometryEngine.intersect(basePl, compPl, com.esri.core.geometry.SpatialReference
.create(4326));
}
catch (System.Exception)
{
noException = 0;
}
NUnit.Framework.Assert.IsNotNull(intersectGeom);
}
public virtual void testEqualsOnPolylines()
{
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
com.esri.core.geometry.Polyline baseMp = new com.esri.core.geometry.Polyline();
com.esri.core.geometry.Polyline compMp = new com.esri.core.geometry.Polyline();
baseMp.startPath(-116, 40);
baseMp.lineTo(-120, 39);
baseMp.lineTo(-121, 10);
baseMp.lineTo(-130, 12);
baseMp.lineTo(-108, 25);
compMp.startPath(-116, 40);
compMp.lineTo(-120, 39);
compMp.lineTo(-121, 10);
compMp.lineTo(-130, 12);
compMp.lineTo(-108, 25);
bool isEqual;
try
{
isEqual = com.esri.core.geometry.GeometryEngine.equals(baseMp, compMp, sr);
}
catch (System.ArgumentException)
{
isEqual = false;
}
NUnit.Framework.Assert.IsTrue(isEqual);
}
public virtual void testPointAndPolyline1()
{
com.esri.core.geometry.Point basePl = new com.esri.core.geometry.Point(-116, 20);
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));
int noException = 1;
// no exception
com.esri.core.geometry.Geometry intersectGeom = null;
try
{
intersectGeom = com.esri.core.geometry.GeometryEngine.intersect(basePl, compPl, com.esri.core.geometry.SpatialReference
.create(4326));
}
catch (System.Exception)
{
noException = 0;
}
NUnit.Framework.Assert.AreEqual(noException, 1);
NUnit.Framework.Assert.IsNotNull(intersectGeom);
NUnit.Framework.Assert.IsTrue(intersectGeom.getType() == com.esri.core.geometry.Geometry.Type
.Point);
com.esri.core.geometry.Point ip = (com.esri.core.geometry.Point)intersectGeom;
NUnit.Framework.Assert.AreEqual(-116, 0.1E7, ip.getX());
NUnit.Framework.Assert.AreEqual(20, 0.1E7, ip.getY());
}
public virtual void testTouchesOnPolylineAndPolygon()
{
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
com.esri.core.geometry.Polygon basePl = new com.esri.core.geometry.Polygon();
basePl.startPath(new com.esri.core.geometry.Point(-117, 20));
basePl.lineTo(new com.esri.core.geometry.Point(-100, 20));
basePl.lineTo(new com.esri.core.geometry.Point(-100, 10));
basePl.lineTo(new com.esri.core.geometry.Point(-117, 10));
com.esri.core.geometry.Polyline compPl = new com.esri.core.geometry.Polyline();
compPl.startPath(new com.esri.core.geometry.Point(-117, 20));
compPl.lineTo(new com.esri.core.geometry.Point(-108, 25));
compPl.lineTo(new com.esri.core.geometry.Point(-100, 20));
compPl.lineTo(new com.esri.core.geometry.Point(-100, 30));
bool isTouched;
try
{
isTouched = com.esri.core.geometry.GeometryEngine.touches(basePl, compPl, sr);
}
catch (System.ArgumentException)
{
isTouched = false;
}
NUnit.Framework.Assert.AreEqual(isTouched, true);
}
public virtual void testTouchOnPointAndPolyline()
{
com.esri.core.geometry.Geometry baseGeom = new com.esri.core.geometry.Point(-130,
10);
com.esri.core.geometry.Polyline pl = new com.esri.core.geometry.Polyline();
pl.startPath(new com.esri.core.geometry.Point(-130, 10));
pl.lineTo(-131, 15);
pl.lineTo(-140, 20);
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
bool isTouched;
bool isTouched2;
try
{
isTouched = com.esri.core.geometry.GeometryEngine.touches(baseGeom, pl, sr);
isTouched2 = com.esri.core.geometry.GeometryEngine.touches(pl, baseGeom, sr);
}
catch (System.ArgumentException)
{
isTouched = false;
isTouched2 = false;
}
NUnit.Framework.Assert.AreEqual(isTouched && isTouched2, true);
}
public virtual void testTouchesOnPolylineAndEnvelope()
{
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
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(-100, 20));
basePl.lineTo(new com.esri.core.geometry.Point(-100, 10));
basePl.lineTo(new com.esri.core.geometry.Point(-117, 10));
basePl.lineTo(new com.esri.core.geometry.Point(-117, 20));
// Envelope env = new Envelope(new Point(-117,20), 12, 12);//not touched
com.esri.core.geometry.Envelope env = new com.esri.core.geometry.Envelope(-100, 20
, -80, 30);
// touched
bool isTouched;
try
{
isTouched = com.esri.core.geometry.GeometryEngine.touches(basePl, env, sr);
}
catch (System.ArgumentException)
{
isTouched = false;
}
NUnit.Framework.Assert.AreEqual(isTouched, true);
}
public virtual void testTouchPointLineCR183227()
{
// Tests CR 183227
com.esri.core.geometry.Geometry baseGeom = new com.esri.core.geometry.Point(-130,
10);
com.esri.core.geometry.Polyline pl = new com.esri.core.geometry.Polyline();
// pl.startPath(new Point(-130, 10));
pl.startPath(-130, 10);
pl.lineTo(-131, 15);
pl.lineTo(-140, 20);
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
bool isTouched;
bool isTouched2;
isTouched = com.esri.core.geometry.GeometryEngine.touches(baseGeom, pl, sr);
isTouched2 = com.esri.core.geometry.GeometryEngine.touches(pl, baseGeom, sr);
NUnit.Framework.Assert.IsTrue(isTouched && isTouched2);
{
com.esri.core.geometry.Geometry baseGeom2 = (com.esri.core.geometry.Geometry) new
com.esri.core.geometry.Point(-131, 15);
bool bIsTouched;
bool bIsTouched2;
bIsTouched = com.esri.core.geometry.GeometryEngine.touches(baseGeom2, pl, sr);
bIsTouched2 = com.esri.core.geometry.GeometryEngine.touches(pl, baseGeom2, sr);
NUnit.Framework.Assert.IsTrue(!bIsTouched && !bIsTouched2);
}
}
public static void test2()
{
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(0, 0);
poly.lineTo(0, 1.0 / 3.0);
poly.startPath(0, System.Math.sqrt(8.0));
poly.lineTo(0, System.Math.sqrt(10.0));
poly.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 1, 0, System.Math
.sqrt(3.0));
poly.interpolateAttributes(com.esri.core.geometry.VertexDescription.Semantics.M,
0, 1, 1, 0);
NUnit.Framework.Assert.IsTrue(poly.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 1, 0) == System.Math.sqrt(3.0));
NUnit.Framework.Assert.IsTrue(com.esri.core.geometry.NumberUtils.isNaN(poly.getAttributeAsDbl
(com.esri.core.geometry.VertexDescription.Semantics.M, 2, 0)));
poly.setAttribute(com.esri.core.geometry.VertexDescription.Semantics.M, 3, 0, System.Math
.sqrt(5.0));
poly.interpolateAttributes(com.esri.core.geometry.VertexDescription.Semantics.M,
0, 1, 1, 1);
NUnit.Framework.Assert.IsTrue(poly.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 1, 0) == System.Math.sqrt(3.0));
double a2 = poly.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 2, 0);
NUnit.Framework.Assert.IsTrue(a2 == System.Math.sqrt(3.0));
NUnit.Framework.Assert.IsTrue(poly.getAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics
.M, 3, 0) == System.Math.sqrt(5.0));
}
public static com.esri.core.geometry.Polyline makePolyline()
{
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(0, 0);
poly.lineTo(10, 10);
poly.lineTo(20, 0);
return(poly);
}
internal virtual com.esri.core.geometry.Polyline MakePolyline()
{
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(0, 0);
poly.lineTo(0, 10);
poly.lineTo(10, 10);
poly.lineTo(10, 0);
return poly;
}
public static com.esri.core.geometry.Polyline makePolygonCutter5()
{
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(15, 0);
poly.lineTo(0, 15);
poly.lineTo(15, 30);
poly.lineTo(30, 15);
poly.lineTo(15, 0);
return(poly);
}
public virtual void testPolylineWithTwoPaths()
{
com.esri.core.geometry.Polyline p = new com.esri.core.geometry.Polyline();
p.startPath(100.0, 0.0);
p.lineTo(100.0, 1.0);
p.startPath(100.2, 0.2);
p.lineTo(100.8, 0.2);
string result = com.esri.core.geometry.GeometryEngine.geometryToGeoJson(p);
NUnit.Framework.Assert.AreEqual("{\"type\":\"MultiLineString\",\"coordinates\":[[[100.0,0.0],[100.0,1.0]],[[100.2,0.2],[100.8,0.2]]]}"
, result);
}
public virtual void testOGCLineString()
{
com.esri.core.geometry.Polyline p = new com.esri.core.geometry.Polyline();
p.startPath(100.0, 0.0);
p.lineTo(101.0, 0.0);
p.lineTo(101.0, 1.0);
p.lineTo(100.0, 1.0);
com.esri.core.geometry.ogc.OGCLineString ogcLineString = new com.esri.core.geometry.ogc.OGCLineString
(p, 0, null);
string result = ogcLineString.asGeoJson();
NUnit.Framework.Assert.AreEqual("{\"type\":\"LineString\",\"coordinates\":[[100.0,0.0],[101.0,0.0],[101.0,1.0],[100.0,1.0]]}"
, result);
}
public virtual void testPolyline()
{
com.esri.core.geometry.Polyline p = new com.esri.core.geometry.Polyline();
p.startPath(100.0, 0.0);
p.lineTo(101.0, 0.0);
p.lineTo(101.0, 1.0);
p.lineTo(100.0, 1.0);
com.esri.core.geometry.OperatorExportToGeoJson exporter = (com.esri.core.geometry.OperatorExportToGeoJson
)factory.getOperator(com.esri.core.geometry.Operator.Type.ExportToGeoJson);
string result = exporter.execute(p);
NUnit.Framework.Assert.AreEqual("{\"type\":\"LineString\",\"coordinates\":[[100.0,0.0],[101.0,0.0],[101.0,1.0],[100.0,1.0]]}"
, result);
}
public virtual void testSerializePolyline()
{
try
{
java.io.ByteArrayOutputStream streamOut = new java.io.ByteArrayOutputStream();
java.io.ObjectOutputStream oo = new java.io.ObjectOutputStream(streamOut);
com.esri.core.geometry.Polyline pt = new com.esri.core.geometry.Polyline();
pt.startPath(10, 10);
pt.lineTo(100, 100);
pt.lineTo(200, 100);
oo.writeObject(pt);
java.io.ByteArrayInputStream streamIn = new java.io.ByteArrayInputStream(streamOut
.toByteArray());
java.io.ObjectInputStream ii = new java.io.ObjectInputStream(streamIn);
com.esri.core.geometry.Polyline ptRes = (com.esri.core.geometry.Polyline)ii.readObject
();
NUnit.Framework.Assert.IsTrue(ptRes.Equals(pt));
}
catch (System.Exception)
{
fail("Polyline serialization failure");
}
// try
// {
// FileOutputStream streamOut = new FileOutputStream(m_thisDirectory +
// "savedPolyline.txt");
// ObjectOutputStream oo = new ObjectOutputStream(streamOut);
// Polyline pt = new Polyline();
// pt.startPath(10, 10);
// pt.lineTo(100, 100);
// pt.lineTo(200, 100);
// oo.writeObject(pt);
// }
// catch(Exception ex)
// {
// fail("Polyline serialization failure");
// }
try
{
java.io.InputStream s = Sharpen.Runtime.getClassForType(typeof(com.esri.core.geometry.TestSerialization
)).getResourceAsStream("savedPolyline.txt");
java.io.ObjectInputStream ii = new java.io.ObjectInputStream(s);
com.esri.core.geometry.Polyline ptRes = (com.esri.core.geometry.Polyline)ii.readObject
();
NUnit.Framework.Assert.IsTrue(ptRes != null);
}
catch (System.Exception)
{
fail("Polyline serialization failure");
}
}
public static com.esri.core.geometry.Polyline makePolyline()
{
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
// 0
poly.startPath(0, 40);
poly.lineTo(30, 0);
// 1
poly.startPath(20, 70);
poly.lineTo(45, 100);
// 2
poly.startPath(50, 100);
poly.lineTo(50, 60);
// 3
poly.startPath(35, 25);
poly.lineTo(65, 45);
// 4
poly.startPath(60, 10);
poly.lineTo(65, 35);
// 5
poly.startPath(60, 60);
poly.lineTo(100, 60);
// 6
poly.startPath(80, 10);
poly.lineTo(80, 99);
// 7
poly.startPath(60, 60);
poly.lineTo(65, 35);
return(poly);
}
public virtual void testTouchesBetweenPointAndLine()
{
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
com.esri.core.geometry.Point p = new com.esri.core.geometry.Point(2, 4);
com.esri.core.geometry.Polyline compPl = new com.esri.core.geometry.Polyline();
compPl.startPath(2, 4);
compPl.lineTo(9, 4);
compPl.lineTo(9, 9);
compPl.lineTo(2, 9);
compPl.lineTo(2, 4);
bool isTouched = com.esri.core.geometry.GeometryEngine.touches(p, compPl, sr);
NUnit.Framework.Assert.IsTrue(!isTouched);
}
private static com.esri.core.geometry.Polyline makePolyline()
{
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(0, 15);
poly.lineTo(15, 15);
return(poly);
}
public static com.esri.core.geometry.Polyline makePolygonCutter9()
{
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(5, -1);
poly.lineTo(5, 51);
return(poly);
}
public virtual void testTouchesBetweenPolylines()
{
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
com.esri.core.geometry.Polyline pl = new com.esri.core.geometry.Polyline();
pl.startPath(2, 4);
pl.lineTo(9, 9);
com.esri.core.geometry.Polyline compPl = new com.esri.core.geometry.Polyline();
compPl.startPath(2, 4);
compPl.lineTo(9, 4);
compPl.lineTo(9, 9);
compPl.lineTo(2, 9);
compPl.lineTo(2, 4);
bool isTouched = com.esri.core.geometry.GeometryEngine.touches(pl, compPl, sr);
NUnit.Framework.Assert.AreEqual(isTouched, true);
}
public virtual void OffsetPolyline_(double distance, com.esri.core.geometry.OperatorOffset.JoinType
joins)
{
com.esri.core.geometry.Polyline polyline = new com.esri.core.geometry.Polyline();
polyline.startPath(0, 0);
polyline.lineTo(6, 0);
polyline.lineTo(6, 1);
polyline.lineTo(4, 1);
polyline.lineTo(4, 2);
polyline.lineTo(10, 2);
com.esri.core.geometry.OperatorOffset offset = (com.esri.core.geometry.OperatorOffset
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.Offset);
com.esri.core.geometry.Geometry outputGeom = offset.execute(polyline, null, distance
, joins, 2, 0, null);
NUnit.Framework.Assert.IsNotNull(outputGeom);
}
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);
}
public virtual void testRelationTouch()
{
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
com.esri.core.geometry.Polyline basePl = new com.esri.core.geometry.Polyline();
basePl.startPath(2, 2);
basePl.lineTo(2, 10);
com.esri.core.geometry.Polyline compPl = new com.esri.core.geometry.Polyline();
compPl.startPath(2, 4);
compPl.lineTo(9, 4);
compPl.lineTo(9, 9);
compPl.lineTo(2, 9);
compPl.lineTo(2, 4);
bool isTouched = false;
// GeometryEngine.relation(basePl, compPl, sr,
// "G1 TOUCH G2");
NUnit.Framework.Assert.AreEqual(isTouched, false);
}
public static void testCR254240()
{
com.esri.core.geometry.OperatorProximity2D proximityOp = com.esri.core.geometry.OperatorProximity2D
.local();
com.esri.core.geometry.Point inputPoint = new com.esri.core.geometry.Point(-12, 12
);
com.esri.core.geometry.Polyline line = new com.esri.core.geometry.Polyline();
line.startPath(-10, 0);
line.lineTo(0, 0);
com.esri.core.geometry.Proximity2DResult result = proximityOp.getNearestCoordinate
(line, inputPoint, false, true);
NUnit.Framework.Assert.IsTrue(result.isRightSide() == false);
}
public virtual void testPointAndPolyline2()
{
com.esri.core.geometry.Point basePl = new com.esri.core.geometry.Point(-115, 20);
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));
int noException = 1;
// no exception
com.esri.core.geometry.Geometry intersectGeom = null;
try
{
intersectGeom = com.esri.core.geometry.GeometryEngine.intersect(basePl, compPl, com.esri.core.geometry.SpatialReference
.create(4326));
}
catch (System.Exception)
{
noException = 0;
}
NUnit.Framework.Assert.AreEqual(noException, 1);
NUnit.Framework.Assert.IsTrue(intersectGeom.isEmpty());
}
public virtual void testTouchesBetweenMultipartPolylines()
{
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
com.esri.core.geometry.Polyline pl = new com.esri.core.geometry.Polyline();
pl.startPath(2, 4);
pl.lineTo(1, 10);
pl.lineTo(6, 12);
pl.startPath(6, 12);
pl.lineTo(12, 12);
pl.lineTo(9, 9);
com.esri.core.geometry.Polyline compPl = new com.esri.core.geometry.Polyline();
compPl.startPath(2, 4);
compPl.lineTo(2, 9);
compPl.lineTo(9, 9);
compPl.lineTo(9, 4);
compPl.startPath(2, 9);
compPl.lineTo(6, 12);
compPl.lineTo(9, 10);
bool isTouched = com.esri.core.geometry.GeometryEngine.touches(pl, compPl, sr);
NUnit.Framework.Assert.IsTrue(!isTouched);
}
public static com.esri.core.geometry.Polyline makePolyline2()
{
com.esri.core.geometry.Polyline poly = new com.esri.core.geometry.Polyline();
poly.startPath(-2, 0);
poly.lineTo(-1, 0);
poly.lineTo(0, 0);
poly.lineTo(2, 0);
poly.lineTo(4, 2);
poly.lineTo(8, 2);
poly.lineTo(10, 4);
poly.lineTo(12, 4);
return(poly);
}
public virtual void testLocalExport()
{
string s = com.esri.core.geometry.OperatorExportToJson.local().execute(null, new
com.esri.core.geometry.Point(1000000.2, 2000000.3));
//assertTrue(s.contains("."));
//assertFalse(s.contains(","));
com.esri.core.geometry.Polyline line = new com.esri.core.geometry.Polyline();
line.startPath(1.1, 2.2);
line.lineTo(2.3, 4.5);
string s1 = com.esri.core.geometry.OperatorExportToJson.local().execute(null, line
);
NUnit.Framework.Assert.IsTrue(s.contains("."));
}
public static com.esri.core.geometry.Polyline makePolylineCR()
{
com.esri.core.geometry.Polyline polyline = new com.esri.core.geometry.Polyline();
polyline.startPath(-200, -90);
polyline.lineTo(-180, -85);
polyline.lineTo(-90, -70);
polyline.lineTo(0, 0);
polyline.lineTo(100, 25);
polyline.lineTo(170, 45);
polyline.lineTo(225, 65);
return(polyline);
}
public static void test2()
{
com.esri.core.geometry.OperatorFactoryLocal engine = com.esri.core.geometry.OperatorFactoryLocal
.getInstance();
com.esri.core.geometry.OperatorGeneralize op = (com.esri.core.geometry.OperatorGeneralize
)engine.getOperator(com.esri.core.geometry.Operator.Type.Generalize);
com.esri.core.geometry.Polyline polyline = new com.esri.core.geometry.Polyline();
polyline.startPath(0, 0);
polyline.lineTo(1, 1);
polyline.lineTo(2, 0);
polyline.lineTo(3, 2);
polyline.lineTo(4, 1);
polyline.lineTo(5, 0);
polyline.lineTo(5, 10);
polyline.lineTo(0, 10);
com.esri.core.geometry.Geometry geom = op.execute(polyline, 2, true, null);
com.esri.core.geometry.Polyline p = (com.esri.core.geometry.Polyline)geom;
com.esri.core.geometry.Point2D[] points = p.getCoordinates2D();
NUnit.Framework.Assert.IsTrue(points.Length == 4);
NUnit.Framework.Assert.IsTrue(points[0].x == 0 && points[0].y == 0);
NUnit.Framework.Assert.IsTrue(points[1].x == 5 && points[1].y == 0);
NUnit.Framework.Assert.IsTrue(points[2].x == 5 && points[2].y == 10);
NUnit.Framework.Assert.IsTrue(points[3].x == 0 && points[3].y == 10);
com.esri.core.geometry.Geometry geom1 = op.execute(geom, 5, false, null);
p = (com.esri.core.geometry.Polyline)geom1;
points = p.getCoordinates2D();
NUnit.Framework.Assert.IsTrue(points.Length == 2);
NUnit.Framework.Assert.IsTrue(points[0].x == 0 && points[0].y == 0);
NUnit.Framework.Assert.IsTrue(points[1].x == 0 && points[1].y == 10);
geom1 = op.execute(geom, 5, true, null);
p = (com.esri.core.geometry.Polyline)geom1;
points = p.getCoordinates2D();
NUnit.Framework.Assert.IsTrue(points.Length == 2);
NUnit.Framework.Assert.IsTrue(points[0].x == 0 && points[0].y == 0);
NUnit.Framework.Assert.IsTrue(points[1].x == 0 && points[1].y == 10);
}