/// <exception cref="org.codehaus.jackson.JsonParseException"/>
/// <exception cref="System.IO.IOException"/>
internal virtual bool testEnvelope()
{
bool bAnswer = true;
com.esri.core.geometry.Envelope envelope = new com.esri.core.geometry.Envelope();
envelope.setCoords(-109.55, 25.76, -86.39, 49.94);
{
org.codehaus.jackson.JsonParser envelopeWGS84Parser = factory.createJsonParser(com.esri.core.geometry.GeometryEngine
.geometryToJson(spatialReferenceWGS84, envelope));
com.esri.core.geometry.MapGeometry envelopeWGS84MP = com.esri.core.geometry.GeometryEngine
.jsonToGeometry(envelopeWGS84Parser);
NUnit.Framework.Assert.IsTrue(envelope.isEmpty() == envelopeWGS84MP.getGeometry()
.isEmpty());
NUnit.Framework.Assert.IsTrue(envelope.getXMax() == ((com.esri.core.geometry.Envelope
)envelopeWGS84MP.getGeometry()).getXMax());
NUnit.Framework.Assert.IsTrue(envelope.getYMax() == ((com.esri.core.geometry.Envelope
)envelopeWGS84MP.getGeometry()).getYMax());
NUnit.Framework.Assert.IsTrue(envelope.getXMin() == ((com.esri.core.geometry.Envelope
)envelopeWGS84MP.getGeometry()).getXMin());
NUnit.Framework.Assert.IsTrue(envelope.getYMin() == ((com.esri.core.geometry.Envelope
)envelopeWGS84MP.getGeometry()).getYMin());
NUnit.Framework.Assert.IsTrue(spatialReferenceWGS84.getID() == envelopeWGS84MP.getSpatialReference
().getID());
if (!checkResultSpatialRef(envelopeWGS84MP, 4326, 0))
{
bAnswer = false;
}
}
{
// export
com.esri.core.geometry.Envelope e = new com.esri.core.geometry.Envelope();
e.addAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z);
e.addAttribute(com.esri.core.geometry.VertexDescription.Semantics.M);
string s = com.esri.core.geometry.GeometryEngine.geometryToJson(spatialReferenceWebMerc1
, e);
NUnit.Framework.Assert.IsTrue(s.Equals("{\"xmin\":null,\"ymin\":null,\"xmax\":null,\"ymax\":null,\"zmin\":null,\"zmax\":null,\"mmin\":null,\"mmax\":null,\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}"
));
e.setCoords(0, 1, 2, 3);
com.esri.core.geometry.Envelope1D z = new com.esri.core.geometry.Envelope1D();
com.esri.core.geometry.Envelope1D m = new com.esri.core.geometry.Envelope1D();
z.setCoords(5, 7);
m.setCoords(11, 13);
e.setInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0, z);
e.setInterval(com.esri.core.geometry.VertexDescription.Semantics.M, 0, m);
s = com.esri.core.geometry.GeometryEngine.geometryToJson(spatialReferenceWebMerc1
, e);
NUnit.Framework.Assert.IsTrue(s.Equals("{\"xmin\":0,\"ymin\":1,\"xmax\":2,\"ymax\":3,\"zmin\":5,\"zmax\":7,\"mmin\":11,\"mmax\":13,\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}"
));
}
{
// import
string s = "{\"xmin\":0.0,\"ymin\":1.0,\"xmax\":2.0,\"ymax\":3.0,\"zmin\":5.0,\"zmax\":7.0,\"mmin\":11.0,\"mmax\":13.0,\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}";
org.codehaus.jackson.JsonParser parser = factory.createJsonParser(s);
com.esri.core.geometry.MapGeometry map_env = com.esri.core.geometry.GeometryEngine
.jsonToGeometry(parser);
com.esri.core.geometry.Envelope env = (com.esri.core.geometry.Envelope)map_env.getGeometry
();
com.esri.core.geometry.Envelope1D z = env.queryInterval(com.esri.core.geometry.VertexDescription.Semantics
.Z, 0);
com.esri.core.geometry.Envelope1D m = env.queryInterval(com.esri.core.geometry.VertexDescription.Semantics
.M, 0);
NUnit.Framework.Assert.IsTrue(z.vmin == 5.0);
NUnit.Framework.Assert.IsTrue(z.vmax == 7.0);
NUnit.Framework.Assert.IsTrue(m.vmin == 11.0);
NUnit.Framework.Assert.IsTrue(m.vmax == 13.0);
}
{
string s = "{ \"zmin\" : 33, \"xmin\" : -109.55, \"zmax\" : 53, \"ymin\" : 25.76, \"xmax\" : -86.39, \"ymax\" : 49.94, \"mmax\" : 13}";
org.codehaus.jackson.JsonParser parser = factory.createJsonParser(s);
com.esri.core.geometry.MapGeometry map_env = com.esri.core.geometry.GeometryEngine
.jsonToGeometry(parser);
com.esri.core.geometry.Envelope env = (com.esri.core.geometry.Envelope)map_env.getGeometry
();
com.esri.core.geometry.Envelope2D e = new com.esri.core.geometry.Envelope2D();
env.queryEnvelope2D(e);
NUnit.Framework.Assert.IsTrue(e.xmin == -109.55 && e.ymin == 25.76 && e.xmax == -
86.39 && e.ymax == 49.94);
com.esri.core.geometry.Envelope1D e1D;
NUnit.Framework.Assert.IsTrue(env.hasAttribute(com.esri.core.geometry.VertexDescription.Semantics
.Z));
e1D = env.queryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0);
NUnit.Framework.Assert.IsTrue(e1D.vmin == 33 && e1D.vmax == 53);
NUnit.Framework.Assert.IsTrue(!env.hasAttribute(com.esri.core.geometry.VertexDescription.Semantics
.M));
}
return(bAnswer);
}
public static com.esri.core.geometry.Envelope MakeEnvelope()
{
com.esri.core.geometry.Envelope envelope;
com.esri.core.geometry.Envelope env = new com.esri.core.geometry.Envelope(0.0, 0.0, 5.0, 5.0);
envelope = env;
com.esri.core.geometry.Envelope1D interval = new com.esri.core.geometry.Envelope1D();
interval.vmin = -3.0;
interval.vmax = -7.0;
envelope.SetInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0, interval);
interval.vmin = 16.0;
interval.vmax = 32.0;
envelope.SetInterval(com.esri.core.geometry.VertexDescription.Semantics.M, 0, interval);
interval.vmin = 5.0;
interval.vmax = 11.0;
envelope.SetInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0, interval);
return envelope;
}
public static void testIntervalTree()
{
System.Collections.Generic.List <com.esri.core.geometry.Envelope1D> intervals = new
System.Collections.Generic.List <com.esri.core.geometry.Envelope1D>(0);
com.esri.core.geometry.Envelope1D env0 = new com.esri.core.geometry.Envelope1D(2,
3);
com.esri.core.geometry.Envelope1D env1 = new com.esri.core.geometry.Envelope1D(5,
13);
com.esri.core.geometry.Envelope1D env2 = new com.esri.core.geometry.Envelope1D(6,
9);
com.esri.core.geometry.Envelope1D env3 = new com.esri.core.geometry.Envelope1D(8,
10);
com.esri.core.geometry.Envelope1D env4 = new com.esri.core.geometry.Envelope1D(11
, 12);
com.esri.core.geometry.Envelope1D env5 = new com.esri.core.geometry.Envelope1D(1,
3);
com.esri.core.geometry.Envelope1D env6 = new com.esri.core.geometry.Envelope1D(0,
2);
com.esri.core.geometry.Envelope1D env7 = new com.esri.core.geometry.Envelope1D(4,
7);
com.esri.core.geometry.Envelope1D env8;
intervals.add(env0);
intervals.add(env1);
intervals.add(env2);
intervals.add(env3);
intervals.add(env4);
intervals.add(env5);
intervals.add(env6);
intervals.add(env7);
int counter;
com.esri.core.geometry.IntervalTreeImpl intervalTree = new com.esri.core.geometry.IntervalTreeImpl
(false);
construct(intervalTree, intervals);
com.esri.core.geometry.IntervalTreeImpl.IntervalTreeIteratorImpl iterator = intervalTree
.getIterator(new com.esri.core.geometry.Envelope1D(-1, 14), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 8);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(2.5, 10.5), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 6);
iterator.resetIterator(5.0, 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
iterator.resetIterator(7, 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 3);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(2.0, 10.5), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 7);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(2.5, 11), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 7);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(2.1, 2.5), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(2.1, 5), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 4);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(2.0, 5), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 5);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(5.0, 11), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 5);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(8, 10.5), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 3);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(10, 11), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 3);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(10, 10.9), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(11.5, 12), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
env0 = new com.esri.core.geometry.Envelope1D(0, 4);
env1 = new com.esri.core.geometry.Envelope1D(6, 7);
env2 = new com.esri.core.geometry.Envelope1D(9, 10);
env3 = new com.esri.core.geometry.Envelope1D(9, 11);
env4 = new com.esri.core.geometry.Envelope1D(7, 12);
env5 = new com.esri.core.geometry.Envelope1D(13, 15);
env6 = new com.esri.core.geometry.Envelope1D(1, 6);
env7 = new com.esri.core.geometry.Envelope1D(3, 3);
env8 = new com.esri.core.geometry.Envelope1D(8, 8);
intervals.clear();
intervals.add(env0);
intervals.add(env1);
intervals.add(env2);
intervals.add(env3);
intervals.add(env4);
intervals.add(env5);
intervals.add(env6);
intervals.add(env7);
intervals.add(env8);
com.esri.core.geometry.IntervalTreeImpl intervalTree2 = new com.esri.core.geometry.IntervalTreeImpl
(true);
construct(intervalTree2, intervals);
intervalTree2.insert(0);
intervalTree2.insert(1);
intervalTree2.insert(2);
intervalTree2.insert(3);
intervalTree2.insert(4);
intervalTree2.insert(5);
intervalTree2.insert(6);
intervalTree2.insert(7);
intervalTree2.insert(8);
iterator = intervalTree2.getIterator(new com.esri.core.geometry.Envelope1D(8, 8),
0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(3, 7), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 5);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(1, 3), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 3);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(6, 9), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 6);
iterator.resetIterator(new com.esri.core.geometry.Envelope1D(10, 14), 0.0);
counter = 0;
while (iterator.next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 4);
env0 = new com.esri.core.geometry.Envelope1D(11, 14);
env1 = new com.esri.core.geometry.Envelope1D(21, 36);
env2 = new com.esri.core.geometry.Envelope1D(15, 19);
env3 = new com.esri.core.geometry.Envelope1D(3, 8);
env4 = new com.esri.core.geometry.Envelope1D(34, 38);
env5 = new com.esri.core.geometry.Envelope1D(23, 27);
env6 = new com.esri.core.geometry.Envelope1D(6, 36);
intervals.clear();
intervals.add(env0);
intervals.add(env1);
intervals.add(env2);
intervals.add(env3);
intervals.add(env4);
intervals.add(env5);
intervals.add(env6);
com.esri.core.geometry.IntervalTreeImpl intervalTree3 = new com.esri.core.geometry.IntervalTreeImpl
(false);
construct(intervalTree3, intervals);
iterator = intervalTree3.getIterator(new com.esri.core.geometry.Envelope1D(50, 50
), 0.0);
System.Diagnostics.Debug.Assert((iterator.next() == -1));
}
public static void TestIntervalTree_1()
{
System.Collections.Generic.List<com.esri.core.geometry.Envelope1D> intervals = new System.Collections.Generic.List<com.esri.core.geometry.Envelope1D>(0);
com.esri.core.geometry.Envelope1D env0 = new com.esri.core.geometry.Envelope1D(2, 3);
com.esri.core.geometry.Envelope1D env1 = new com.esri.core.geometry.Envelope1D(5, 13);
com.esri.core.geometry.Envelope1D env2 = new com.esri.core.geometry.Envelope1D(6, 9);
com.esri.core.geometry.Envelope1D env3 = new com.esri.core.geometry.Envelope1D(8, 10);
com.esri.core.geometry.Envelope1D env4 = new com.esri.core.geometry.Envelope1D(11, 12);
com.esri.core.geometry.Envelope1D env5 = new com.esri.core.geometry.Envelope1D(1, 3);
com.esri.core.geometry.Envelope1D env6 = new com.esri.core.geometry.Envelope1D(0, 2);
com.esri.core.geometry.Envelope1D env7 = new com.esri.core.geometry.Envelope1D(4, 7);
com.esri.core.geometry.Envelope1D env8;
intervals.Add(env0);
intervals.Add(env1);
intervals.Add(env2);
intervals.Add(env3);
intervals.Add(env4);
intervals.Add(env5);
intervals.Add(env6);
intervals.Add(env7);
int counter;
com.esri.core.geometry.IntervalTreeImpl intervalTree = new com.esri.core.geometry.IntervalTreeImpl(false);
Construct(intervalTree, intervals);
com.esri.core.geometry.IntervalTreeImpl.IntervalTreeIteratorImpl iterator = intervalTree.GetIterator(new com.esri.core.geometry.Envelope1D(-1, 14), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 8);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(2.5, 10.5), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 6);
iterator.ResetIterator(5.0, 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
iterator.ResetIterator(7, 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 3);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(2.0, 10.5), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 7);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(2.5, 11), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 7);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(2.1, 2.5), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(2.1, 5), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 4);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(2.0, 5), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 5);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(5.0, 11), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 5);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(8, 10.5), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 3);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(10, 11), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 3);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(10, 10.9), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(11.5, 12), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
env0 = new com.esri.core.geometry.Envelope1D(0, 4);
env1 = new com.esri.core.geometry.Envelope1D(6, 7);
env2 = new com.esri.core.geometry.Envelope1D(9, 10);
env3 = new com.esri.core.geometry.Envelope1D(9, 11);
env4 = new com.esri.core.geometry.Envelope1D(7, 12);
env5 = new com.esri.core.geometry.Envelope1D(13, 15);
env6 = new com.esri.core.geometry.Envelope1D(1, 6);
env7 = new com.esri.core.geometry.Envelope1D(3, 3);
env8 = new com.esri.core.geometry.Envelope1D(8, 8);
intervals.Clear();
intervals.Add(env0);
intervals.Add(env1);
intervals.Add(env2);
intervals.Add(env3);
intervals.Add(env4);
intervals.Add(env5);
intervals.Add(env6);
intervals.Add(env7);
intervals.Add(env8);
com.esri.core.geometry.IntervalTreeImpl intervalTree2 = new com.esri.core.geometry.IntervalTreeImpl(true);
Construct(intervalTree2, intervals);
intervalTree2.Insert(0);
intervalTree2.Insert(1);
intervalTree2.Insert(2);
intervalTree2.Insert(3);
intervalTree2.Insert(4);
intervalTree2.Insert(5);
intervalTree2.Insert(6);
intervalTree2.Insert(7);
intervalTree2.Insert(8);
iterator = intervalTree2.GetIterator(new com.esri.core.geometry.Envelope1D(8, 8), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 2);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(3, 7), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 5);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(1, 3), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 3);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(6, 9), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 6);
iterator.ResetIterator(new com.esri.core.geometry.Envelope1D(10, 14), 0.0);
counter = 0;
while (iterator.Next() != -1)
{
counter++;
}
NUnit.Framework.Assert.IsTrue(counter == 4);
env0 = new com.esri.core.geometry.Envelope1D(11, 14);
env1 = new com.esri.core.geometry.Envelope1D(21, 36);
env2 = new com.esri.core.geometry.Envelope1D(15, 19);
env3 = new com.esri.core.geometry.Envelope1D(3, 8);
env4 = new com.esri.core.geometry.Envelope1D(34, 38);
env5 = new com.esri.core.geometry.Envelope1D(23, 27);
env6 = new com.esri.core.geometry.Envelope1D(6, 36);
intervals.Clear();
intervals.Add(env0);
intervals.Add(env1);
intervals.Add(env2);
intervals.Add(env3);
intervals.Add(env4);
intervals.Add(env5);
intervals.Add(env6);
com.esri.core.geometry.IntervalTreeImpl intervalTree3 = new com.esri.core.geometry.IntervalTreeImpl(false);
Construct(intervalTree3, intervals);
iterator = intervalTree3.GetIterator(new com.esri.core.geometry.Envelope1D(50, 50), 0.0);
System.Diagnostics.Debug.Assert((iterator.Next() == -1));
}
public static void testIntervalTreeRandomConstruction()
{
int pointcount = 0;
int passcount = 1000;
int figureSize = 50;
com.esri.core.geometry.Envelope env = new com.esri.core.geometry.Envelope();
env.setCoords(-10000, -10000, 10000, 10000);
com.esri.core.geometry.RandomCoordinateGenerator generator = new com.esri.core.geometry.RandomCoordinateGenerator
(System.Math.max(figureSize, 10000), env, 0.001);
java.util.Random random = new java.util.Random(2013);
int rand_max = 98765;
System.Collections.Generic.List <com.esri.core.geometry.Envelope1D> intervals = new
System.Collections.Generic.List <com.esri.core.geometry.Envelope1D>();
com.esri.core.geometry.AttributeStreamOfInt8 intervalsFound = new com.esri.core.geometry.AttributeStreamOfInt8
(0);
for (int i = 0; i < passcount; i++)
{
int r = figureSize;
if (r < 3)
{
continue;
}
com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon();
com.esri.core.geometry.Point pt;
for (int j = 0; j < r; j++)
{
int rand = random.nextInt(rand_max);
bool bRandomNew = (r > 10) && ((1.0 * rand) / rand_max > 0.95);
pt = generator.GetRandomCoord();
if (j == 0 || bRandomNew)
{
poly.startPath(pt);
}
else
{
poly.lineTo(pt);
}
}
{
intervals.clear();
com.esri.core.geometry.SegmentIterator seg_iter = poly.querySegmentIterator();
com.esri.core.geometry.Envelope1D interval;
com.esri.core.geometry.Envelope1D range = poly.queryInterval(com.esri.core.geometry.VertexDescription.Semantics
.POSITION, 0);
range.vmin -= 0.01;
range.vmax += 0.01;
while (seg_iter.nextPath())
{
while (seg_iter.hasNextSegment())
{
com.esri.core.geometry.Segment segment = seg_iter.nextSegment();
interval = segment.queryInterval(com.esri.core.geometry.VertexDescription.Semantics
.POSITION, 0);
intervals.add(interval);
}
}
intervalsFound.resize(intervals.Count, 0);
// Just test construction for assertions
com.esri.core.geometry.IntervalTreeImpl intervalTree = new com.esri.core.geometry.IntervalTreeImpl
(true);
construct(intervalTree, intervals);
for (int j_1 = 0; j_1 < intervals.Count; j_1++)
{
intervalTree.insert(j_1);
}
com.esri.core.geometry.IntervalTreeImpl.IntervalTreeIteratorImpl iterator = intervalTree
.getIterator(range, 0.0);
int count = 0;
int handle;
while ((handle = iterator.next()) != -1)
{
count++;
intervalsFound.write(handle, unchecked ((byte)1));
}
NUnit.Framework.Assert.IsTrue(count == intervals.Count);
for (int j_2 = 0; j_2 < intervalsFound.size(); j_2++)
{
interval = intervals[j_2];
NUnit.Framework.Assert.IsTrue(intervalsFound.read(j_2) == 1);
}
for (int j_3 = 0; j_3 < intervals.Count >> 1; j_3++)
{
intervalTree.remove(j_3);
}
iterator.resetIterator(range, 0.0);
count = 0;
while ((handle = iterator.next()) != -1)
{
count++;
intervalsFound.write(handle, unchecked ((byte)1));
}
NUnit.Framework.Assert.IsTrue(count == intervals.Count - (intervals.Count >> 1));
for (int j_4 = (intervals.Count >> 1); j_4 < intervals.Count; j_4++)
{
intervalTree.remove(j_4);
}
}
}
}