public void CanGetInteriorVerticesFrom3PointLine()
{
var polyLine3 = GeometryFactory.CreatePolyline(
new[]
{
new WKSPointZ {
X = 100, Y = 1000, Z = 10
},
new WKSPointZ {
X = 200, Y = 2000, Z = 20
},
new WKSPointZ {
X = 300, Y = 3000, Z = 30
}
}, null);
var points =
(IPointCollection)GeometryComponentUtils.GetGeometryComponent(
polyLine3, GeometryComponent.InteriorVertices);
Assert.IsNotNull(points);
Assert.AreEqual(1, points.PointCount);
Assert.AreEqual(200, points.Point[0].X);
Assert.AreEqual(2000, points.Point[0].Y);
Assert.AreEqual(20, points.Point[0].Z);
}
private static void AssertEmpty(GeometryComponent geometryComponent,
IGeometry geometry)
{
var component = GeometryComponentUtils.GetGeometryComponent(geometry,
geometryComponent);
Assert.NotNull(component);
Assert.IsTrue(component.IsEmpty);
}
public static int ReportIntersections(
[NotNull] IRow row1, int tableIndex1,
[NotNull] IRow row2, int tableIndex2,
[NotNull] IErrorReporting errorReporting,
[CanBeNull] IssueCode issueCode,
[CanBeNull] IValidRelationConstraint validRelationConstraint,
bool reportIndividualParts,
[CanBeNull] GeometryConstraint validIntersectionGeometryConstraint = null,
GeometryComponent geomComponent1 = GeometryComponent.EntireGeometry,
GeometryComponent geomComponent2 = GeometryComponent.EntireGeometry)
{
Assert.ArgumentNotNull(row1, nameof(row1));
Assert.ArgumentNotNull(row2, nameof(row2));
Assert.ArgumentNotNull(errorReporting, nameof(errorReporting));
if (row1 == row2)
{
return(_noError);
}
string errorDescription;
if (HasFulfilledConstraint(row1, tableIndex1,
row2, tableIndex2,
validRelationConstraint, "Features intersect",
out errorDescription))
{
return(_noError);
}
IGeometry shape1 = ((IFeature)row1).Shape;
IGeometry shape2 = ((IFeature)row2).Shape;
var g1 = GeometryComponentUtils.GetGeometryComponent(shape1, geomComponent1);
var g2 = GeometryComponentUtils.GetGeometryComponent(shape2, geomComponent2);
var errorCount = 0;
if (g1 != null && g2 != null)
{
foreach (IGeometry errorGeometry in
IntersectionUtils.GetAllIntersections(g1, g2))
{
if (validIntersectionGeometryConstraint == null ||
!validIntersectionGeometryConstraint.IsFulfilled(errorGeometry))
{
errorCount += errorReporting.Report(errorDescription,
errorGeometry,
issueCode, reportIndividualParts,
row1, row2);
}
}
}
return(errorCount);
}
public void CanGetInteriorVerticesFrom2PointLine()
{
var polyLine3 = GeometryFactory.CreatePolyline(
new[]
{
new WKSPointZ {
X = 100, Y = 1000, Z = 10
},
new WKSPointZ {
X = 200, Y = 2000, Z = 20
}
}, null);
var points =
GeometryComponentUtils.GetGeometryComponent(
polyLine3, GeometryComponent.InteriorVertices);
Assert.IsNotNull(points);
Assert.IsTrue(points.IsEmpty);
}
