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 static void testProximity2D_3()
{
com.esri.core.geometry.OperatorFactoryLocal factory = com.esri.core.geometry.OperatorFactoryLocal
.getInstance();
com.esri.core.geometry.OperatorProximity2D proximity = (com.esri.core.geometry.OperatorProximity2D
)factory.getOperator(com.esri.core.geometry.Operator.Type.Proximity2D);
com.esri.core.geometry.Polygon polygon = new com.esri.core.geometry.Polygon();
polygon.startPath(new com.esri.core.geometry.Point(-120, 22));
polygon.lineTo(new com.esri.core.geometry.Point(-120, 10));
polygon.lineTo(new com.esri.core.geometry.Point(-110, 10));
polygon.lineTo(new com.esri.core.geometry.Point(-110, 22));
com.esri.core.geometry.Point point = new com.esri.core.geometry.Point();
point.setXY(-110, 20);
com.esri.core.geometry.Proximity2DResult result = proximity.getNearestCoordinate(
polygon, point, false);
com.esri.core.geometry.Point point2 = new com.esri.core.geometry.Point();
point2.setXY(-120, 12);
com.esri.core.geometry.Proximity2DResult[] results = proximity.getNearestVertices
(polygon, point2, 10, 12);
}
public virtual void testProximity_2D_1()
{
com.esri.core.geometry.OperatorFactoryLocal engine = com.esri.core.geometry.OperatorFactoryLocal
.getInstance();
com.esri.core.geometry.OperatorProximity2D proximityOp = (com.esri.core.geometry.OperatorProximity2D
)engine.getOperator(com.esri.core.geometry.Operator.Type.Proximity2D);
com.esri.core.geometry.Point inputPoint = new com.esri.core.geometry.Point(3, 2);
com.esri.core.geometry.Point point0 = new com.esri.core.geometry.Point(2.75, 2);
// Point point1 = new Point(3, 2.5);
// Point point2 = new Point(3.75, 2);
// Point point3 = new Point(2.25, 2.5);
// Point point4 = new Point(4, 2.25);
// GetNearestVertices for Polygon (Native and DotNet)
com.esri.core.geometry.Polygon polygon = MakePolygon();
com.esri.core.geometry.Proximity2DResult[] resultArray = com.esri.core.geometry.GeometryEngine
.getNearestVertices(polygon, inputPoint, 2.0, 8);
NUnit.Framework.Assert.IsTrue(resultArray.Length == 8);
double lastdistance;
double distance;
com.esri.core.geometry.Proximity2DResult result0 = resultArray[0];
lastdistance = result0.getDistance();
NUnit.Framework.Assert.IsTrue(lastdistance <= 2.0);
com.esri.core.geometry.Proximity2DResult result1 = resultArray[1];
distance = result1.getDistance();
NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance);
lastdistance = distance;
com.esri.core.geometry.Proximity2DResult result2 = resultArray[2];
distance = result2.getDistance();
NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance);
lastdistance = distance;
com.esri.core.geometry.Proximity2DResult result3 = resultArray[3];
distance = result3.getDistance();
NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance);
lastdistance = distance;
com.esri.core.geometry.Proximity2DResult result4 = resultArray[4];
distance = result4.getDistance();
NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance);
lastdistance = distance;
com.esri.core.geometry.Proximity2DResult result5 = resultArray[5];
distance = result5.getDistance();
NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance);
lastdistance = distance;
com.esri.core.geometry.Proximity2DResult result6 = resultArray[6];
distance = result6.getDistance();
NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance);
lastdistance = distance;
com.esri.core.geometry.Proximity2DResult result7 = resultArray[7];
distance = result7.getDistance();
NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance);
// lastdistance = distance;
// Point[] coordinates = polygon.get.getCoordinates2D();
// int pointCount = polygon.getPointCount();
//
// int hits = 0;
// for (int i = 0; i < pointCount; i++)
// {
// Point ipoint = coordinates[i];
// distance = Point::Distance(ipoint, inputPoint);
//
// if (distance < lastdistance)
// hits++;
// }
// assertTrue(hits < 8);
// GetNearestVertices for Point
com.esri.core.geometry.Point point = MakePoint();
resultArray = com.esri.core.geometry.GeometryEngine.getNearestVertices(point, inputPoint
, 1.0, 1);
NUnit.Framework.Assert.IsTrue(resultArray.Length == 1);
result0 = resultArray[0];
com.esri.core.geometry.Point resultPoint0 = result0.getCoordinate();
NUnit.Framework.Assert.IsTrue(resultPoint0.getX() == point.getX() && resultPoint0
.getY() == point.getY());
// GetNearestVertex for Polygon
result0 = com.esri.core.geometry.GeometryEngine.getNearestVertex(polygon, inputPoint
);
resultPoint0 = result0.getCoordinate();
NUnit.Framework.Assert.IsTrue(resultPoint0.getX() == point0.getX() && resultPoint0
.getY() == point0.getY());
// GetNearestVertex for Point
result0 = com.esri.core.geometry.GeometryEngine.getNearestVertex(point, inputPoint
);
resultPoint0 = result0.getCoordinate();
NUnit.Framework.Assert.IsTrue(resultPoint0.getX() == point.getX() && resultPoint0
.getY() == point.getY());
// GetNearestCoordinate for Polygon
com.esri.core.geometry.Polygon polygon2 = MakePolygon2();
result0 = com.esri.core.geometry.GeometryEngine.getNearestCoordinate(polygon2, inputPoint
, true);
resultPoint0 = result0.getCoordinate();
NUnit.Framework.Assert.IsTrue(resultPoint0.getX() == inputPoint.getX() && resultPoint0
.getY() == inputPoint.getY());
// GetNearestCoordinate for Polyline
com.esri.core.geometry.Polyline polyline = MakePolyline();
result0 = com.esri.core.geometry.GeometryEngine.getNearestCoordinate(polyline, inputPoint
, true);
resultPoint0 = result0.getCoordinate();
NUnit.Framework.Assert.IsTrue(resultPoint0.getX() == 0.0 && resultPoint0.getY() ==
2.0);
com.esri.core.geometry.Polygon pp = new com.esri.core.geometry.Polygon();
pp.startPath(0, 0);
pp.lineTo(0, 10);
pp.lineTo(10, 10);
pp.lineTo(10, 0);
inputPoint.setXY(15, -5);
result0 = proximityOp.getNearestCoordinate(pp, inputPoint, true, true);
bool is_right = result0.isRightSide();
NUnit.Framework.Assert.IsTrue(!is_right);
}
