public void TestKnots() { // initialize value. Knots ten = 10; // convert from. KilometerPerHour tenInKilometerPerHour = 18.52; MeterPerSecond tenInMeterPerSecond = 5.14444444444; MilesPerHour tenInMilesPerHour = 11.50779; // test converts to. Assert.AreEqual(ten.Value, ((Knots)tenInKilometerPerHour).Value, 0.000001); Assert.AreEqual(ten.Value, ((Knots)tenInMeterPerSecond).Value, 0.000001); Assert.AreEqual(ten.Value, ((Knots)tenInMilesPerHour).Value, 0.000001); // tests division of distance with time resulting in speed. Kilometer distance = ten * (Hour)2; Assert.AreEqual(18.52 * 2.0, distance.Value); // tests some parsing functions. Knots tenPointFive = 10.5; Knots tenPointFiveParsed; Assert.IsTrue(Knots.TryParse(tenPointFive.ToString(), out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(Knots.TryParse("10.5", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(Knots.TryParse("10.5 knots", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsFalse(Knots.TryParse("10.5 m/s", out tenPointFiveParsed)); Assert.IsFalse(Knots.TryParse("10.5 mph", out tenPointFiveParsed)); Assert.IsFalse(Knots.TryParse("10.5 k/h", out tenPointFiveParsed)); }
public Tuple <Second[], Second[], MeterPerSecond[]> CheckPattern(List <Tuple <GeoLocationDecimalDegree, DateTime> > pings) { if (pings.Count < 2) { return(new Tuple <Second[], Second[], MeterPerSecond[]>(new Second[pings.Count], new Second[pings.Count], new MeterPerSecond[pings.Count])); } int ping_count = pings.Count; GeoLocationDecimalDegree[] ship_ping_locations = new GeoLocationDecimalDegree[ping_count]; for (int ping_index = 0; ping_index < ping_count; ping_index++) { ship_ping_locations[ping_index] = pings[ping_index].Item1; } Second[] ping_seconds = new Second[ping_count]; MeterPerSecond[] ping_velocities = new MeterPerSecond[ping_count]; //double[] ping_areas = new double[ping_count]; Second[] ping_seconds_in_range = new Second[ping_count]; Meter[,] distance_matrix = ToolsMathFunction.FillArray <GeoLocationDecimalDegree, GeoLocationDecimalDegree, Meter>(new FunctionDistanceGeoLocation(), ship_ping_locations, ship_ping_locations); Meter ping_distance = new Meter(); ping_seconds[0] = (Second)((pings[1].Item2 - pings[0].Item2).TotalMilliseconds) / 2000.0; ping_distance = distance_matrix[0, 1] / 2.0; ping_velocities[0] = ping_distance / ping_seconds[0]; for (int ping_index = 1; ping_index < ping_count - 1; ping_index++) { ping_seconds[ping_index] += new Second((pings[ping_index].Item2 - pings[ping_index - 1].Item2).TotalMilliseconds) / 2000.0; ping_seconds[ping_index] += new Second((pings[ping_index + 1].Item2 - pings[ping_index].Item2).TotalMilliseconds) / 2000.0; ping_distance = (distance_matrix[ping_index, ping_index - 1] + distance_matrix[ping_index, ping_index + 1]) / 2.0; ping_velocities[ping_index] = ping_distance / ping_seconds[ping_index]; } ping_seconds[ping_count - 1] = new Second((pings[ping_count - 1].Item2 - pings[ping_count - 2].Item2).TotalMilliseconds) / 2000.0; ping_distance = distance_matrix[ping_count - 2, ping_count - 1] / 2.0; ping_velocities[ping_count - 1] = ping_distance / ping_seconds[ping_count - 1]; for (int index_ping_0 = 0; index_ping_0 < ping_count; index_ping_0++) { for (int index_ping_1 = 0; index_ping_1 < ping_count; index_ping_1++) { if (distance_matrix[index_ping_0, index_ping_1] < SurveyRangeInMeters) { ping_seconds_in_range[index_ping_0] += ping_seconds[index_ping_1]; } } } return(new Tuple <Second[], Second[], MeterPerSecond[]>(ping_seconds, ping_seconds_in_range, ping_velocities)); }
public void TestKilometerPerHour() { // initialize value. KilometerPerHour ten = 10; // convert from. Knots tenInKnots = 5.39956803; MeterPerSecond tenInMeterPerSecond = 2.77777777778; MilesPerHour tenInMilesPerHour = 6.21371192; // test converts to. Assert.AreEqual(ten.Value, ((KilometerPerHour)tenInKnots).Value, 0.000001); Assert.AreEqual(ten.Value, ((KilometerPerHour)tenInMeterPerSecond).Value, 0.000001); Assert.AreEqual(ten.Value, ((KilometerPerHour)tenInMilesPerHour).Value, 0.000001); // tests division of distance with time resulting in speed. Kilometer twenty = ten * (Hour)2; Assert.AreEqual(20, twenty.Value); // tests some parsing functions. KilometerPerHour tenPointFive = 10.5; KilometerPerHour tenPointFiveParsed; Assert.IsTrue(KilometerPerHour.TryParse(tenPointFive.ToString(), out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(KilometerPerHour.TryParse("10.5", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(KilometerPerHour.TryParse("10.5 km/h", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(KilometerPerHour.TryParse("10.5 kmh", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(KilometerPerHour.TryParse("10.5 kph", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(KilometerPerHour.TryParse("10.5 kmph", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(KilometerPerHour.TryParse("10.5km/h", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(KilometerPerHour.TryParse("10.5kmh", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(KilometerPerHour.TryParse("10.5kph", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(KilometerPerHour.TryParse("10.5kmph", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsFalse(KilometerPerHour.TryParse("10.5 m/s", out tenPointFiveParsed)); Assert.IsFalse(KilometerPerHour.TryParse("10.5 mph", out tenPointFiveParsed)); Assert.IsFalse(KilometerPerHour.TryParse("10.5 knots", out tenPointFiveParsed)); }
public void TestMeterPerSecond() { // initialize value. MeterPerSecond ten = 10; // convert from. Knots tenInKnots = 19.43844492440605; KilometerPerHour tenInKilometerPerHour = 36; MilesPerHour tenInMilesPerHour = 22.36936292054402; // test converts to. Assert.AreEqual(ten.Value, ((MeterPerSecond)tenInKnots).Value, 0.000001); Assert.AreEqual(ten.Value, ((MeterPerSecond)tenInKilometerPerHour).Value, 0.000001); Assert.AreEqual(ten.Value, ((MeterPerSecond)tenInMilesPerHour).Value, 0.000001); // tests division of distance with time resulting in speed. Kilometer twenty = ten * (Hour)2; Assert.AreEqual(tenInKilometerPerHour.Value * 2.0, twenty.Value); // tests some parsing functions. MeterPerSecond tenPointFive = 10.5; MeterPerSecond tenPointFiveParsed; Assert.IsTrue(MeterPerSecond.TryParse(tenPointFive.ToString(), out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(MeterPerSecond.TryParse("10.5", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(MeterPerSecond.TryParse("10.5 m/s", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsTrue(MeterPerSecond.TryParse("10.5m/s", out tenPointFiveParsed)); Assert.AreEqual(tenPointFive.Value, tenPointFiveParsed.Value); Assert.IsFalse(MeterPerSecond.TryParse("10.5 km/h", out tenPointFiveParsed)); Assert.IsFalse(MeterPerSecond.TryParse("10.5 mph", out tenPointFiveParsed)); Assert.IsFalse(MeterPerSecond.TryParse("10.5 knots", out tenPointFiveParsed)); }