public virtual void testMultiPointAndMultiPoint2()
{
com.esri.core.geometry.MultiPoint basePl = new com.esri.core.geometry.MultiPoint(
);
basePl.add(new com.esri.core.geometry.Point(-116, 20));
basePl.add(new com.esri.core.geometry.Point(-118, 21));
com.esri.core.geometry.MultiPoint compPl = new com.esri.core.geometry.MultiPoint(
);
compPl.add(new com.esri.core.geometry.Point(-116, 20));
compPl.add(new com.esri.core.geometry.Point(-118, 21));
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
.MultiPoint);
com.esri.core.geometry.MultiPoint ip = (com.esri.core.geometry.MultiPoint)intersectGeom;
NUnit.Framework.Assert.AreEqual(-116, 0.1E7, ip.getPoint(0).getX());
NUnit.Framework.Assert.AreEqual(20, 0.1E7, ip.getPoint(0).getY());
NUnit.Framework.Assert.AreEqual(-118, 0.1E7, ip.getPoint(0).getX());
NUnit.Framework.Assert.AreEqual(21, 0.1E7, ip.getPoint(0).getY());
}
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 testBufferPoint()
{
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
com.esri.core.geometry.Point inputGeom = new com.esri.core.geometry.Point(12, 120
);
com.esri.core.geometry.OperatorBuffer buffer = (com.esri.core.geometry.OperatorBuffer
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.Buffer);
com.esri.core.geometry.OperatorSimplify simplify = (com.esri.core.geometry.OperatorSimplify
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.Simplify);
com.esri.core.geometry.Geometry result = buffer.execute(inputGeom, sr, 40.0, null
);
NUnit.Framework.Assert.IsTrue(result.getType().value() == com.esri.core.geometry.Geometry.GeometryType
.Polygon);
com.esri.core.geometry.Polygon poly = (com.esri.core.geometry.Polygon)result;
int pathCount = poly.getPathCount();
NUnit.Framework.Assert.IsTrue(pathCount == 1);
int pointCount = poly.getPointCount();
NUnit.Framework.Assert.IsTrue(System.Math.abs(pointCount - 100.0) < 10);
com.esri.core.geometry.Envelope2D env2D = new com.esri.core.geometry.Envelope2D();
result.queryEnvelope2D(env2D);
NUnit.Framework.Assert.IsTrue(System.Math.abs(env2D.getWidth() - 80) < 0.01 && System.Math
.abs(env2D.getHeight() - 80) < 0.01);
NUnit.Framework.Assert.IsTrue(System.Math.abs(env2D.getCenterX() - 12) < 0.001 &&
System.Math.abs(env2D.getCenterY() - 120) < 0.001);
com.esri.core.geometry.NonSimpleResult nsr = new com.esri.core.geometry.NonSimpleResult
();
bool is_simple = simplify.isSimpleAsFeature(result, sr, true, nsr, null);
NUnit.Framework.Assert.IsTrue(is_simple);
{
result = buffer.execute(inputGeom, sr, 0, null);
NUnit.Framework.Assert.IsTrue(result.getType().value() == com.esri.core.geometry.Geometry.GeometryType
.Polygon);
NUnit.Framework.Assert.IsTrue(result.isEmpty());
}
{
result = buffer.execute(inputGeom, sr, -1, null);
NUnit.Framework.Assert.IsTrue(result.getType().value() == com.esri.core.geometry.Geometry.GeometryType
.Polygon);
NUnit.Framework.Assert.IsTrue(result.isEmpty());
}
}
public virtual void testBufferPolygon()
{
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(4326);
com.esri.core.geometry.Polygon inputGeom = new com.esri.core.geometry.Polygon();
com.esri.core.geometry.OperatorBuffer buffer = (com.esri.core.geometry.OperatorBuffer
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.Buffer);
com.esri.core.geometry.OperatorSimplify simplify = (com.esri.core.geometry.OperatorSimplify
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.Simplify);
inputGeom.startPath(0, 0);
inputGeom.lineTo(50, 50);
inputGeom.lineTo(50, 0);
{
com.esri.core.geometry.Geometry result = buffer.execute(inputGeom, sr, 0, null);
NUnit.Framework.Assert.IsTrue(result.getType().value() == com.esri.core.geometry.Geometry.GeometryType
.Polygon);
NUnit.Framework.Assert.IsTrue(result == inputGeom);
}
{
com.esri.core.geometry.Geometry result = buffer.execute(inputGeom, sr, 10, null);
NUnit.Framework.Assert.IsTrue(result.getType().value() == com.esri.core.geometry.Geometry.GeometryType
.Polygon);
com.esri.core.geometry.Polygon poly = (com.esri.core.geometry.Polygon)(result);
com.esri.core.geometry.Envelope2D env2D = new com.esri.core.geometry.Envelope2D();
result.queryEnvelope2D(env2D);
NUnit.Framework.Assert.IsTrue(System.Math.abs(env2D.getWidth() - 20 - 50) < 0.1 &&
System.Math.abs(env2D.getHeight() - 20 - 50) < 0.1);
NUnit.Framework.Assert.IsTrue(System.Math.abs(env2D.getCenterX() - 25) < 0.1 && System.Math
.abs(env2D.getCenterY() - 25) < 0.1);
int pathCount = poly.getPathCount();
NUnit.Framework.Assert.IsTrue(pathCount == 1);
int pointCount = poly.getPointCount();
NUnit.Framework.Assert.IsTrue(System.Math.abs(pointCount - 104.0) < 10);
NUnit.Framework.Assert.IsTrue(simplify.isSimpleAsFeature(result, sr, null));
}
{
sr = com.esri.core.geometry.SpatialReference.create(4326);
inputGeom = new com.esri.core.geometry.Polygon();
inputGeom.startPath(0, 0);
inputGeom.lineTo(50, 50);
inputGeom.lineTo(50, 0);
com.esri.core.geometry.Geometry result = buffer.execute(inputGeom, sr, -10, null);
NUnit.Framework.Assert.IsTrue(result.getType().value() == com.esri.core.geometry.Geometry.GeometryType
.Polygon);
com.esri.core.geometry.Polygon poly = (com.esri.core.geometry.Polygon)(result);
com.esri.core.geometry.Envelope2D env2D = new com.esri.core.geometry.Envelope2D();
result.queryEnvelope2D(env2D);
NUnit.Framework.Assert.IsTrue(System.Math.abs(env2D.getWidth() - 15.85) < 0.1 &&
System.Math.abs(env2D.getHeight() - 15.85) < 0.1);
NUnit.Framework.Assert.IsTrue(System.Math.abs(env2D.getCenterX() - 32.07) < 0.1 &&
System.Math.abs(env2D.getCenterY() - 17.93) < 0.1);
int pathCount = poly.getPathCount();
NUnit.Framework.Assert.IsTrue(pathCount == 1);
int pointCount = poly.getPointCount();
NUnit.Framework.Assert.IsTrue(pointCount == 3);
NUnit.Framework.Assert.IsTrue(simplify.isSimpleAsFeature(result, sr, null));
}
{
sr = com.esri.core.geometry.SpatialReference.create(4326);
inputGeom = new com.esri.core.geometry.Polygon();
inputGeom.startPath(0, 0);
inputGeom.lineTo(0, 50);
inputGeom.lineTo(50, 50);
inputGeom.lineTo(50, 0);
inputGeom.startPath(10, 10);
inputGeom.lineTo(40, 10);
inputGeom.lineTo(40, 40);
inputGeom.lineTo(10, 40);
com.esri.core.geometry.Geometry result = buffer.execute(inputGeom, sr, -2, null);
NUnit.Framework.Assert.IsTrue(result.getType().value() == com.esri.core.geometry.Geometry.GeometryType
.Polygon);
com.esri.core.geometry.Polygon poly = (com.esri.core.geometry.Polygon)(result);
com.esri.core.geometry.Envelope2D env2D = new com.esri.core.geometry.Envelope2D();
result.queryEnvelope2D(env2D);
NUnit.Framework.Assert.IsTrue(System.Math.abs(env2D.getWidth() + 4 - 50) < 0.1 &&
System.Math.abs(env2D.getHeight() + 4 - 50) < 0.1);
NUnit.Framework.Assert.IsTrue(System.Math.abs(env2D.getCenterX() - 25) < 0.1 && System.Math
.abs(env2D.getCenterY() - 25) < 0.1);
int pathCount = poly.getPathCount();
NUnit.Framework.Assert.IsTrue(pathCount == 2);
int pointCount = poly.getPointCount();
NUnit.Framework.Assert.IsTrue(System.Math.abs(pointCount - 108) < 10);
NUnit.Framework.Assert.IsTrue(simplify.isSimpleAsFeature(result, sr, null));
}
}
public virtual void testMP2onCR175871()
{
com.esri.core.geometry.Polygon pg = new com.esri.core.geometry.Polygon();
pg.startPath(-50, 10);
pg.lineTo(-50, 12);
pg.lineTo(-45, 12);
pg.lineTo(-45, 10);
com.esri.core.geometry.Polygon pg1 = new com.esri.core.geometry.Polygon();
pg1.startPath(-45, 10);
pg1.lineTo(-40, 10);
pg1.lineTo(-40, 8);
pg.add(pg1, false);
try
{
string jSonStr = com.esri.core.geometry.GeometryEngine.geometryToJson(4326, pg);
org.codehaus.jackson.JsonFactory jf = new org.codehaus.jackson.JsonFactory();
org.codehaus.jackson.JsonParser jp = jf.createJsonParser(jSonStr);
jp.nextToken();
com.esri.core.geometry.MapGeometry mg = com.esri.core.geometry.GeometryEngine.jsonToGeometry
(jp);
com.esri.core.geometry.Geometry gm = mg.getGeometry();
NUnit.Framework.Assert.AreEqual(com.esri.core.geometry.Geometry.Type.Polygon, gm.
getType());
com.esri.core.geometry.Polygon pgNew = (com.esri.core.geometry.Polygon)gm;
NUnit.Framework.Assert.AreEqual(pgNew.getPathCount(), pg.getPathCount());
NUnit.Framework.Assert.AreEqual(pgNew.getPointCount(), pg.getPointCount());
NUnit.Framework.Assert.AreEqual(pgNew.getSegmentCount(), pg.getSegmentCount());
NUnit.Framework.Assert.AreEqual(pg.getPoint(0).getX(), 0.000000001, pgNew.getPoint
(0).getX());
NUnit.Framework.Assert.AreEqual(pg.getPoint(1).getX(), 0.000000001, pgNew.getPoint
(1).getX());
NUnit.Framework.Assert.AreEqual(pg.getPoint(2).getX(), 0.000000001, pgNew.getPoint
(2).getX());
NUnit.Framework.Assert.AreEqual(pg.getPoint(3).getX(), 0.000000001, pgNew.getPoint
(3).getX());
NUnit.Framework.Assert.AreEqual(pg.getPoint(0).getY(), 0.000000001, pgNew.getPoint
(0).getY());
NUnit.Framework.Assert.AreEqual(pg.getPoint(1).getY(), 0.000000001, pgNew.getPoint
(1).getY());
NUnit.Framework.Assert.AreEqual(pg.getPoint(2).getY(), 0.000000001, pgNew.getPoint
(2).getY());
NUnit.Framework.Assert.AreEqual(pg.getPoint(3).getY(), 0.000000001, pgNew.getPoint
(3).getY());
}
catch (System.Exception ex)
{
string err = ex.Message;
System.Console.Out.Write(err);
throw;
}
}
