本文整理汇总了C#中IO.ShapeFile.Extended.ShapeReader类的典型用法代码示例。如果您正苦于以下问题：C# IO.ShapeFile.Extended.ShapeReader类的具体用法？C# IO.ShapeFile.Extended.ShapeReader怎么用？C# IO.ShapeFile.Extended.ShapeReader使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
IO.ShapeFile.Extended.ShapeReader类属于命名空间，在下文中一共展示了IO.ShapeFile.Extended.ShapeReader类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Ctor_SendValidParameters_ShouldReturnNotNull
public void Ctor_SendValidParameters_ShouldReturnNotNull()
{
// Arrange
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
}示例2: Ctor_SendValidParameters_ShouldReturnNotNull
public void Ctor_SendValidParameters_ShouldReturnNotNull()
{
// Arrange
m_TmpFile = new TempFileCloudUploader("shape.shp", ShpFiles.Read("line_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(new ShapefileStreamProviderRegistry(GetProvider(m_TmpFile.Path), null, true, false));
// Assert.
Assert.IsNotNull(m_Reader);
}示例3: FileHeader_ReadPoint_ShouldReturnCorrectValues
public void FileHeader_ReadPoint_ShouldReturnCorrectValues()
{
// Arrange.
Envelope expectedMBR = new Envelope(34.14526022208882, 34.28293070132935, 31.85116738930965, 31.92063218020455);
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("point_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
Assert.IsNotNull(m_Reader.ShapefileHeader);
Assert.AreEqual(m_Reader.ShapefileHeader.ShapeType, ShapeGeometryType.Point);
HelperMethods.AssertEnvelopesEqual(m_Reader.ShapefileHeader.Bounds, expectedMBR);
}示例4: ReadShapeAtOffset_ReadPolygon_shouldReturnCorrectValue
public void ReadShapeAtOffset_ReadPolygon_shouldReturnCorrectValue()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("polygon_ed50_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
long[] shapeOffsets = { 100, 252 };
Coordinate[,] expectedLines = new Coordinate[,]
{
{
new Coordinate(33.719047819505683, 31.989469320254013),
new Coordinate(33.730049025918099, 32.025301664150398),
new Coordinate(33.771538712027194, 32.008956957757299),
new Coordinate(33.78096814177016, 31.993555297099103),
new Coordinate(33.744507207486457, 31.928805665809271),
new Coordinate(33.719047819505683, 31.989469320254013)
},
{
new Coordinate(33.821829475819285, 32.051075573685317),
new Coordinate(33.860176141775888, 32.072449163771559),
new Coordinate(33.927125440097875, 32.054847113210094),
new Coordinate(33.929011051318348, 31.97878189417845),
new Coordinate(33.819000337359398, 31.97406740944362),
new Coordinate(33.821829475819285, 32.051075573685317)
}
};
// Act.
for (int i = 0; i < shapeOffsets.Length; i++)
{
IGeometry geo = m_Reader.ReadShapeAtOffset(shapeOffsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.IsTrue(geo.IsValid);
Assert.IsInstanceOf<IPolygon>(geo);
IPolygon givenPoly = geo as IPolygon;
Assert.IsNotNull(givenPoly.ExteriorRing);
Assert.AreSame(givenPoly.ExteriorRing, givenPoly.Shell);
Assert.AreEqual(givenPoly.Shell.Coordinates.Length, expectedLines.GetLength(1));
ILineString givenLine = givenPoly.Shell;
for (int j = 0; j < givenLine.Coordinates.Length; j++)
{
Coordinate currPoint = givenLine.Coordinates[j];
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedLines[i, j].X);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedLines[i, j].Y);
}
}
}示例5: ReadAllShapes_TryReadAfterDisposed_ShouldThrowException
public void ReadAllShapes_TryReadAfterDisposed_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileCloudUploader("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(new ShapefileStreamProviderRegistry(GetProvider(m_TmpFile.Path), null, true, false));
IGeometryFactory factory = new GeometryFactory();
// Act.
m_Reader.Dispose();
m_Reader.ReadAllShapes(factory);
}示例6: FileHeader_ReadPolygon_ShouldReturnCorrectValues
public void FileHeader_ReadPolygon_ShouldReturnCorrectValues()
{
// Arrange.
Envelope expectedMBR = new Envelope(33.47383821246188, 33.75452922072821, 32.0295864794076, 32.1886342399706);
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("polygon_wgs84_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
Assert.IsNotNull(m_Reader.ShapefileHeader);
Assert.AreEqual(m_Reader.ShapefileHeader.ShapeType, ShapeGeometryType.Polygon);
HelperMethods.AssertEnvelopesEqual(m_Reader.ShapefileHeader.Bounds, expectedMBR);
}示例7: ReadAllShapes_ReadEmptyShapeFile_ShouldReturnEmptyEnumerable
public void ReadAllShapes_ReadEmptyShapeFile_ShouldReturnEmptyEnumerable()
{
// Arrange.
m_TmpFile = new TempFileCloudUploader("shape.shp", ShpFiles.Read("EmptyShapeFile"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(new ShapefileStreamProviderRegistry(GetProvider(m_TmpFile.Path), null, true, false));
IGeometryFactory factory = new GeometryFactory();
// Act.
IEnumerable<IGeometry> geos = m_Reader.ReadAllShapes(factory);
// Assert.
Assert.IsNotNull(geos);
Assert.IsFalse(geos.Any());
}示例8: FileHeader_ReadLine_ShouldReturnCorrectValues
public void FileHeader_ReadLine_ShouldReturnCorrectValues()
{
// Arrange.
Envelope expectedMBR = new Envelope(639384.5630270261, 662946.9241196744, 3505730.839052265, 3515879.236960234);
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_ed50_utm36"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
Assert.IsNotNull(m_Reader.ShapefileHeader);
Assert.AreEqual(m_Reader.ShapefileHeader.ShapeType, ShapeGeometryType.LineString);
HelperMethods.AssertEnvelopesEqual(m_Reader.ShapefileHeader.Bounds, expectedMBR);
}示例9: ReadAllShapes_TryReadAfterDisposed_ShouldThrowException
public void ReadAllShapes_TryReadAfterDisposed_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
// Act.
m_Reader.Dispose();
m_Reader.ReadAllShapes(factory);
}示例10: ReadShapeAtOffset_TryReadAfterDisposed_shouldThrowException
public void ReadShapeAtOffset_TryReadAfterDisposed_shouldThrowException()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_wgs84_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
m_Reader.Dispose();
m_Reader.ReadShapeAtOffset(108, factory);
}示例11: ReadShapeAtIndex_ReadFirstUnifiedCheckMaterialShape_ShouldReturnRectangle
public void ReadShapeAtIndex_ReadFirstUnifiedCheckMaterialShape_ShouldReturnRectangle()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
Polygon expectedPolygon = new Polygon(new LinearRing(new Coordinate[]
{
new Coordinate(-0.815656565656566, -0.439393939393939),
new Coordinate(-0.353535353535354, -0.795454545454545),
new Coordinate(-0.888888888888889,-0.929292929292929),
new Coordinate(-1.151515151515152, -0.419191919191919),
new Coordinate(-0.815656565656566,-0.439393939393939),
}));
// Act.
IGeometry polygon = m_Reader.ReadShapeAtIndex(0, factory);
Assert.IsNotNull(polygon);
Assert.IsInstanceOf<IPolygon>(polygon);
HelperMethods.AssertPolygonsEqual(polygon as IPolygon, expectedPolygon);
}示例12: ReadMBRs_ReadUnifiedWithNullAtEnd_ShouldReturnCorrectValues
public void ReadMBRs_ReadUnifiedWithNullAtEnd_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(-1.151515151515152, -0.353535353535354, -0.929292929292929, -0.419191919191919),
100,
0),
new MBRInfo(new Envelope(-0.457070707070707, 0.421717171717172, 0.070707070707071, 0.578282828282829),
236,
1),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterialNullAtEnd"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(expectedInfos.Length, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}示例13: ReadMBRs_ReadPoint_ShouldReturnCorrectValues
public void ReadMBRs_ReadPoint_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(new Coordinate(34.282930701329349, 31.851167389309651)),
100,
0),
new MBRInfo(new Envelope(new Coordinate(34.145260222088822, 31.864369159253059)),
128,
1),
new MBRInfo(new Envelope(new Coordinate(34.181721116813314, 31.920632180204553)),
156,
2),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("point_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(3, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}示例14: ReadShapeAtIndex_ReadUnifiedCheckMaterialWithNulLInMiddle_ShouldReturnBothShapesCorrectly
public void ReadShapeAtIndex_ReadUnifiedCheckMaterialWithNulLInMiddle_ShouldReturnBothShapesCorrectly()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterialNullInMiddle"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
IPolygon[] expectedResult = new Polygon[]
{
new Polygon(new LinearRing(new Coordinate[]
{
new Coordinate(-0.815656565656566, -0.439393939393939),
new Coordinate(-0.353535353535354, -0.795454545454545),
new Coordinate(-0.888888888888889,-0.929292929292929),
new Coordinate(-1.151515151515152, -0.419191919191919),
new Coordinate(-0.815656565656566,-0.439393939393939),
})),
new Polygon(new LinearRing(new Coordinate[]
{
new Coordinate(0.068181818181818,0.578282828282829),
new Coordinate(0.421717171717172,0.070707070707071),
new Coordinate(-0.457070707070707,0.080808080808081),
new Coordinate(0.068181818181818,0.578282828282829),
}))
};
// Act.
for (int i = 0; i < expectedResult.Length; i++)
{
IGeometry result = m_Reader.ReadShapeAtIndex(i, factory);
Assert.IsNotNull(result);
Assert.IsInstanceOf<IPolygon>(result);
HelperMethods.AssertPolygonsEqual(expectedResult[i], result as IPolygon);
}
}示例15: ReadShapeAtIndex_ReadSecondUnifiedCheckMaterialShape_ShouldReturnTriangle
public void ReadShapeAtIndex_ReadSecondUnifiedCheckMaterialShape_ShouldReturnTriangle()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
Polygon expectedPolygon = new Polygon(new LinearRing(new Coordinate[]
{
new Coordinate(0.068181818181818,0.578282828282829),
new Coordinate(0.421717171717172,0.070707070707071),
new Coordinate(-0.457070707070707,0.080808080808081),
new Coordinate(0.068181818181818,0.578282828282829),
}));
// Act.
IGeometry polygon = m_Reader.ReadShapeAtIndex(1, factory);
Assert.IsNotNull(polygon);
Assert.IsInstanceOf<IPolygon>(polygon);
HelperMethods.AssertPolygonsEqual(polygon as IPolygon, expectedPolygon);
}