public virtual void TestCreation()
{
// simple create
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
int number = poly.GetStateFlag();
NUnit.Framework.Assert.IsTrue(poly != null);
// assertTrue(poly.getClass() == Polygon.class);
// assertFalse(poly.getClass() == Envelope.class);
NUnit.Framework.Assert.IsTrue(poly.GetType() == com.esri.core.geometry.Geometry.Type.Polygon);
NUnit.Framework.Assert.IsTrue(poly.IsEmpty());
NUnit.Framework.Assert.IsTrue(poly.GetPointCount() == 0);
NUnit.Framework.Assert.IsTrue(poly.GetPathCount() == 0);
number = poly.GetStateFlag();
poly = null;
NUnit.Framework.Assert.IsFalse(poly != null);
// play with default attributes
com.esri.core.geometry.Polygon poly2 = new com.esri.core.geometry.Polygon();
}
public virtual void TestRemovePoint()
{
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.StartPath(10, 1);
poly.LineTo(15, 20);
poly.LineTo(30, 14);
poly.LineTo(60, 144);
poly.StartPath(10, 1);
poly.LineTo(15, 20);
poly.LineTo(300, 14);
poly.LineTo(314, 217);
poly.LineTo(60, 144);
poly.StartPath(10, 1);
poly.LineTo(125, 20);
poly.LineTo(30, 14);
poly.LineTo(600, 144);
poly.RemovePoint(1, 1);
com.esri.core.geometry.Point pt;
pt = poly.GetPoint(4);
NUnit.Framework.Assert.IsTrue(pt.GetX() == 10 && pt.GetY() == 1);
pt = poly.GetPoint(5);
NUnit.Framework.Assert.IsTrue(pt.GetX() == 300 && pt.GetY() == 14);
NUnit.Framework.Assert.IsTrue(poly.GetPointCount() == 12);
NUnit.Framework.Assert.IsTrue(poly.GetPathSize(0) == 4);
NUnit.Framework.Assert.IsTrue(poly.GetPathSize(1) == 4);
NUnit.Framework.Assert.IsTrue(poly.GetPathSize(2) == 4);
}
public virtual void TestInsertPoint()
{
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.StartPath(10, 1);
poly.LineTo(15, 20);
poly.LineTo(30, 14);
poly.LineTo(60, 144);
poly.StartPath(10, 1);
poly.LineTo(15, 20);
poly.LineTo(300, 14);
poly.LineTo(314, 217);
poly.LineTo(60, 144);
poly.StartPath(10, 1);
poly.LineTo(125, 20);
poly.LineTo(30, 14);
poly.LineTo(600, 144);
com.esri.core.geometry.Point pt = new com.esri.core.geometry.Point(-33, -34);
poly.InsertPoint(1, 1, pt);
pt = poly.GetPoint(4);
NUnit.Framework.Assert.IsTrue(pt.GetX() == 10 && pt.GetY() == 1);
pt = poly.GetPoint(5);
NUnit.Framework.Assert.IsTrue(pt.GetX() == -33 && pt.GetY() == -34);
pt = poly.GetPoint(6);
NUnit.Framework.Assert.IsTrue(pt.GetX() == 15 && pt.GetY() == 20);
NUnit.Framework.Assert.IsTrue(poly.GetPointCount() == 14);
NUnit.Framework.Assert.IsTrue(poly.GetPathSize(1) == 6);
NUnit.Framework.Assert.IsTrue(poly.GetPathSize(2) == 4);
NUnit.Framework.Assert.IsTrue(poly.GetPathCount() == 3);
}
public virtual void TestInsertPoints()
{
{
// forward insertion
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.StartPath(10, 1);
poly.LineTo(15, 20);
poly.LineTo(30, 14);
poly.LineTo(60, 144);
poly.StartPath(10, 1);
poly.LineTo(15, 20);
poly.LineTo(300, 14);
poly.LineTo(314, 217);
poly.LineTo(60, 144);
poly.StartPath(10, 1);
poly.LineTo(125, 20);
poly.LineTo(30, 14);
poly.LineTo(600, 144);
com.esri.core.geometry.Polygon poly1 = new com.esri.core.geometry.Polygon();
poly1.StartPath(1, 17);
poly1.LineTo(1, 207);
poly1.LineTo(3, 147);
poly1.LineTo(6, 1447);
poly1.StartPath(1000, 17);
poly1.LineTo(1250, 207);
poly1.LineTo(300, 147);
poly1.LineTo(6000, 1447);
poly1.InsertPoints(1, 2, poly, 1, 1, 3, true);
// forward
NUnit.Framework.Assert.IsTrue(poly1.GetPathCount() == 2);
NUnit.Framework.Assert.IsTrue(poly1.GetPathStart(1) == 4);
NUnit.Framework.Assert.IsTrue(poly1.IsClosedPath(0));
NUnit.Framework.Assert.IsTrue(poly1.IsClosedPath(1));
NUnit.Framework.Assert.IsTrue(poly1.GetPointCount() == 11);
NUnit.Framework.Assert.IsTrue(poly1.GetPathSize(1) == 7);
}
{
// Point2D ptOut;
// ptOut = poly1.getXY(5);
// assertTrue(ptOut.x == 1250 && ptOut.y == 207);
// ptOut = poly1.getXY(6);
// assertTrue(ptOut.x == 15 && ptOut.y == 20);
// ptOut = poly1.getXY(7);
// assertTrue(ptOut.x == 300 && ptOut.y == 14);
// ptOut = poly1.getXY(8);
// assertTrue(ptOut.x == 314 && ptOut.y == 217);
// ptOut = poly1.getXY(9);
// assertTrue(ptOut.x == 300 && ptOut.y == 147);
// ptOut = poly1.getXY(10);
// assertTrue(ptOut.x == 6000 && ptOut.y == 1447);
// reverse insertion
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.StartPath(10, 1);
poly.LineTo(15, 20);
poly.LineTo(30, 14);
poly.LineTo(60, 144);
poly.StartPath(10, 1);
poly.LineTo(15, 20);
poly.LineTo(300, 14);
poly.LineTo(314, 217);
poly.LineTo(60, 144);
poly.StartPath(10, 1);
poly.LineTo(125, 20);
poly.LineTo(30, 14);
poly.LineTo(600, 144);
com.esri.core.geometry.Polygon poly1 = new com.esri.core.geometry.Polygon();
poly1.StartPath(1, 17);
poly1.LineTo(1, 207);
poly1.LineTo(3, 147);
poly1.LineTo(6, 1447);
poly1.StartPath(1000, 17);
poly1.LineTo(1250, 207);
poly1.LineTo(300, 147);
poly1.LineTo(6000, 1447);
poly1.InsertPoints(1, 2, poly, 1, 1, 3, false);
// reverse
NUnit.Framework.Assert.IsTrue(poly1.GetPathCount() == 2);
NUnit.Framework.Assert.IsTrue(poly1.GetPathStart(1) == 4);
NUnit.Framework.Assert.IsTrue(poly1.IsClosedPath(0));
NUnit.Framework.Assert.IsTrue(poly1.IsClosedPath(1));
NUnit.Framework.Assert.IsTrue(poly1.GetPointCount() == 11);
NUnit.Framework.Assert.IsTrue(poly1.GetPathSize(1) == 7);
}
}
public virtual void TestInsertPath()
{
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
poly.StartPath(10, 1);
poly.LineTo(15, 20);
poly.LineTo(30, 14);
poly.LineTo(60, 144);
poly.StartPath(12, 2);
poly.LineTo(16, 21);
poly.LineTo(301, 15);
poly.LineTo(61, 145);
poly.StartPath(13, 3);
poly.LineTo(126, 22);
poly.LineTo(31, 16);
poly.LineTo(601, 146);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 0, 0,
// 2);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 1, 0,
// 3);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 2, 0,
// 5);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 3, 0,
// 7);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 4, 0,
// 11);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 5, 0,
// 13);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 6, 0,
// 17);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 7, 0,
// 19);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 8, 0,
// 23);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 9, 0,
// 29);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 10,
// 0, 31);
// poly.setAttribute(enum_value2(VertexDescription, Semantics, Z), 11,
// 0, 37);
com.esri.core.geometry.Polygon poly2 = new com.esri.core.geometry.Polygon();
poly2.StartPath(12, 2);
poly2.LineTo(16, 21);
poly2.LineTo(301, 15);
poly2.LineTo(61, 145);
poly.InsertPath(0, poly2, 0, false);
NUnit.Framework.Assert.IsTrue(poly.GetPathCount() == 4);
NUnit.Framework.Assert.IsTrue(poly.GetPathStart(0) == 0);
NUnit.Framework.Assert.IsTrue(poly.GetPathStart(1) == 4);
NUnit.Framework.Assert.IsTrue(poly.GetPathStart(2) == 8);
NUnit.Framework.Assert.IsTrue(poly.GetPathStart(3) == 12);
NUnit.Framework.Assert.IsTrue(poly.GetPointCount() == 16);
com.esri.core.geometry.Point2D pt0 = poly.GetXY(0);
NUnit.Framework.Assert.IsTrue(pt0.x == 12 && pt0.y == 2);
com.esri.core.geometry.Point2D pt1 = poly.GetXY(1);
NUnit.Framework.Assert.IsTrue(pt1.x == 61 && pt1.y == 145);
com.esri.core.geometry.Point2D pt2 = poly.GetXY(2);
NUnit.Framework.Assert.IsTrue(pt2.x == 301 && pt2.y == 15);
com.esri.core.geometry.Point2D pt3 = poly.GetXY(3);
NUnit.Framework.Assert.IsTrue(pt3.x == 16 && pt3.y == 21);
com.esri.core.geometry.Point pt2d = new com.esri.core.geometry.Point(-27, -27);
poly.InsertPoint(1, 0, pt2d);
NUnit.Framework.Assert.IsTrue(poly.GetPathCount() == 4);
NUnit.Framework.Assert.IsTrue(poly.GetPathStart(0) == 0);
NUnit.Framework.Assert.IsTrue(poly.GetPathStart(1) == 4);
NUnit.Framework.Assert.IsTrue(poly.GetPathStart(2) == 9);
NUnit.Framework.Assert.IsTrue(poly.GetPathStart(3) == 13);
NUnit.Framework.Assert.IsTrue(poly.GetPointCount() == 17);
}
public virtual void TestBug1()
{
com.esri.core.geometry.Polygon pg = new com.esri.core.geometry.Polygon();
pg.StartPath(-130, 40);
for (int i = 0; i < 1000; i++)
{
pg.LineTo(-70, 40);
}
for (int i_1 = 0; i_1 < 999; i_1++)
{
pg.RemovePoint(0, pg.GetPointCount() - 1);
}
pg.LineTo(-70, 40);
}
public static void TestClipOfCoinciding()
{
com.esri.core.geometry.OperatorFactoryLocal engine = com.esri.core.geometry.OperatorFactoryLocal.GetInstance();
com.esri.core.geometry.OperatorClip clipOp = (com.esri.core.geometry.OperatorClip)engine.GetOperator(com.esri.core.geometry.Operator.Type.Clip);
com.esri.core.geometry.Polygon polygon = new com.esri.core.geometry.Polygon();
com.esri.core.geometry.Envelope2D envelopeCR = new com.esri.core.geometry.Envelope2D();
envelopeCR.xmin = -180;
envelopeCR.xmax = 180;
envelopeCR.ymin = -90;
envelopeCR.ymax = 90;
polygon.AddEnvelope(envelopeCR, false);
com.esri.core.geometry.SpatialReference gcsWGS84 = com.esri.core.geometry.SpatialReference.Create(4326);
// CR
com.esri.core.geometry.Polygon clippedPolygon = (com.esri.core.geometry.Polygon)clipOp.Execute(polygon, envelopeCR, gcsWGS84, null);
NUnit.Framework.Assert.IsTrue(clippedPolygon.GetPathCount() == 1);
NUnit.Framework.Assert.IsTrue(clippedPolygon.GetPointCount() == 4);
com.esri.core.geometry.OperatorDensifyByLength densifyOp = (com.esri.core.geometry.OperatorDensifyByLength)engine.GetOperator(com.esri.core.geometry.Operator.Type.DensifyByLength);
polygon.SetEmpty();
polygon.AddEnvelope(envelopeCR, false);
polygon = (com.esri.core.geometry.Polygon)densifyOp.Execute(polygon, 1, null);
int pc = polygon.GetPointCount();
int pathc = polygon.GetPathCount();
NUnit.Framework.Assert.IsTrue(pc == 1080);
NUnit.Framework.Assert.IsTrue(pathc == 1);
clippedPolygon = (com.esri.core.geometry.Polygon)clipOp.Execute(polygon, envelopeCR, gcsWGS84, null);
int _pathc = clippedPolygon.GetPathCount();
int _pc = clippedPolygon.GetPointCount();
NUnit.Framework.Assert.IsTrue(_pathc == 1);
NUnit.Framework.Assert.IsTrue(_pc == pc);
}