public void ThrowIfMeasureIsNotInRangeTest()
{
const int measure = 10;
var startPoint = "POINT(1 2 0)".GetGeom();
var endPoint = "POINT(2 2 5)".GetGeom();
try
{
SpatialExtensions.ThrowIfMeasureIsNotInRange(measure, startPoint, endPoint);
}
catch (ArgumentException)
{
}
}
// Start the geometry.
public void BeginGeometry(OpenGisGeometryType type)
{
if (type == OpenGisGeometryType.Point)
{
return;
}
if (type != OpenGisGeometryType.LineString)
{
SpatialExtensions.ThrowException(ErrorMessage.LineStringCompatible);
}
if (_isFirstPoint)
{
_isFirstPoint = false;
_target.BeginGeometry(OpenGisGeometryType.MultiLineString);
}
_target.BeginGeometry(type);
_linesCount--;
}
public void ThrowIfNotOfTypeTest()
{
var geom = "POINT EMPTY".GetGeom();
try
{
SpatialExtensions.ThrowIfNotLineOrMultiLine(geom);
}
catch (ArgumentException)
{
}
try
{
SpatialExtensions.ThrowIfNotLine(geom);
}
catch (ArgumentException)
{
}
geom = "LINESTRING EMPTY".GetGeom();
try
{
SpatialExtensions.ThrowIfNotPoint(geom);
}
catch (ArgumentException)
{
}
try
{
SpatialExtensions.ThrowException("Test : {0}", "Test Message");
}
catch (ArgumentException)
{
}
}
/// <summary>
/// Gets the distance from point.
/// </summary>
/// <param name="nextPoint">The next point.</param>
/// <returns>Offset Point.</returns>
internal double GetDistance(LRSPoint nextPoint)
{
return(SpatialExtensions.GetDistance(X, Y, nextPoint.X, nextPoint.Y));
}
