/// <summary>
/// Writes the interpolation algorithm to use to interpolate the sampled data in this interval.
/// </summary>
/// <param name="interpolationAlgorithm">The interpolation algorithm.</param>
public void WriteInterpolationAlgorithm(CesiumInterpolationAlgorithm interpolationAlgorithm)
{
OpenIntervalIfNecessary();
Output.WritePropertyName("interpolationAlgorithm");
Output.WriteValue(CesiumFormattingHelper.InterpolationAlgorithmToString(interpolationAlgorithm));
}
/// <summary>
/// Converts a <see cref="CesiumInterpolationAlgorithm"/> to the corresponding string in a
/// CZML stream.
/// </summary>
/// <param name="interpolationAlgorithm">The interpolation algorithm to convert.</param>
/// <returns>The string representing the specified <see cref="CesiumInterpolationAlgorithm"/>.</returns>
public static string InterpolationAlgorithmToString(CesiumInterpolationAlgorithm interpolationAlgorithm)
{
switch (interpolationAlgorithm)
{
case CesiumInterpolationAlgorithm.Linear:
return("LINEAR");
case CesiumInterpolationAlgorithm.Lagrange:
return("LAGRANGE");
case CesiumInterpolationAlgorithm.Hermite:
return("HERMITE");
default:
throw new ArgumentException(CesiumLocalization.UnknownEnumerationValue, "interpolationAlgorithm");
}
}
public void InterpolationAlgorithmValueWritesInterpolationAlgorithmProperty()
{
const string expectedPropertyName = "foo";
const CesiumInterpolationAlgorithm expectedInterpolationAlgorithm = CesiumInterpolationAlgorithm.Hermite;
using (Packet)
using (var propertyWriter = CreatePropertyWriter(expectedPropertyName))
{
propertyWriter.Open(OutputStream);
using (TDerived intervalWriter = propertyWriter.OpenInterval())
{
intervalWriter.WriteInterpolationAlgorithm(expectedInterpolationAlgorithm);
}
}
AssertExpectedJson(expectedPropertyName, new Dictionary <string, object>
{
{ "interpolationAlgorithm", CesiumFormattingHelper.InterpolationAlgorithmToString(expectedInterpolationAlgorithm) },
});
}
public void TestCompleteExample()
{
var date = new JulianDate(2451545.0);
const string id = "MyID";
var availability = new TimeInterval(date, date.AddDays(2.0));
var interval1 = new TimeInterval(date, date.AddDays(1.0));
var interval1Position = new Cartesian(1.0, 2.0, 3.0);
var interval1Orientation = new UnitQuaternion(1, 0, 0, 0);
var interval2 = new TimeInterval(date.AddDays(1.0), date.AddDays(2.0));
var interval2SampleDates = new List <JulianDate>
{
date.AddDays(1.0),
date.AddDays(1.5),
date.AddDays(2.0)
};
var interval2SamplePositions = new List <Cartographic>
{
Cartographic.Zero,
new Cartographic(1.0, 0.0, 0.0),
new Cartographic(0.0, 1.0, 0.0)
};
var interval2SampleOrientations = new List <UnitQuaternion>
{
UnitQuaternion.Identity,
new UnitQuaternion(0.0, 1.0, 0.0, 0.0),
new UnitQuaternion(0.0, 0.0, 1.0, 0.0)
};
const CesiumInterpolationAlgorithm orientationInterpolationAlgorithm = CesiumInterpolationAlgorithm.Linear;
const int orientationInterpolationDegree = 1;
var outputStream = new CesiumOutputStream(StringWriter)
{
PrettyFormatting = true
};
var writer = new CesiumStreamWriter();
using (var packet = writer.OpenPacket(outputStream))
{
packet.WriteId(id);
packet.WriteAvailability(availability);
using (var positionWriter = packet.OpenPositionProperty())
using (var intervalListWriter = positionWriter.OpenMultipleIntervals())
{
using (var interval = intervalListWriter.OpenInterval())
{
interval.WriteInterval(interval1);
interval.WriteCartesian(interval1Position);
}
using (var interval = intervalListWriter.OpenInterval(interval2.Start, interval2.Stop))
{
interval.WriteCartographicRadians(interval2SampleDates, interval2SamplePositions);
}
}
using (var orientationWriter = packet.OpenOrientationProperty())
using (var intervalListWriter = orientationWriter.OpenMultipleIntervals())
{
using (var interval = intervalListWriter.OpenInterval())
{
interval.WriteInterval(interval1);
interval.WriteUnitQuaternion(interval1Orientation);
}
using (var interval = intervalListWriter.OpenInterval(interval2.Start, interval2.Stop))
{
interval.WriteInterpolationAlgorithm(orientationInterpolationAlgorithm);
interval.WriteInterpolationDegree(orientationInterpolationDegree);
interval.WriteUnitQuaternion(interval2SampleDates, interval2SampleOrientations);
}
}
}
Console.WriteLine(StringWriter.ToString());
}
/// <inheritdoc />
public void WriteInterpolationAlgorithm(CesiumInterpolationAlgorithm interpolationAlgorithm)
{
m_parent.WriteInterpolationAlgorithm(interpolationAlgorithm);
}
public void TestInterpolationAlgorithmToString(CesiumInterpolationAlgorithm value)
{
string s = CesiumFormattingHelper.InterpolationAlgorithmToString(value);
Assert.IsNotNull(s);
}
/// <summary>
/// Converts a <see cref="CesiumInterpolationAlgorithm"/> to the corresponding string in a
/// CZML stream.
/// </summary>
/// <param name="interpolationAlgorithm">The interpolation algorithm to convert.</param>
/// <returns>The string representing the specified <see cref="CesiumInterpolationAlgorithm"/>.</returns>
public static string InterpolationAlgorithmToString(CesiumInterpolationAlgorithm interpolationAlgorithm)
{
switch (interpolationAlgorithm)
{
case CesiumInterpolationAlgorithm.Linear:
return "LINEAR";
case CesiumInterpolationAlgorithm.Lagrange:
return "LAGRANGE";
case CesiumInterpolationAlgorithm.Hermite:
return "HERMITE";
default:
throw new ArgumentException(CesiumLocalization.UnknownEnumerationValue, "interpolationAlgorithm");
}
}
