STK Components 二次开发-飞行器

1.创建飞机

参数帮助文档

var poitList = GetTracksData();
var waypointPropagator = new WaypointPropagator(m_earth, poitList);
var locationPoint = waypointPropagator.CreatePoint();

m_aircraft = new Platform
{
	Name = "MH730",
	LocationPoint = locationPoint,
	OrientationAxes = new AxesVehicleVelocityLocalHorizontal(m_earth.FixedFrame, locationPoint),
};

// Set the identifier for the aircraft in the CZML document. 
m_aircraft.Extensions.Add(new IdentifierExtension("MH730"));

// Hermite interpolation works better for aircraft-like vehicles.
m_aircraft.Extensions.Add(new CesiumPositionExtension
{
	InterpolationAlgorithm = CesiumInterpolationAlgorithm.Hermite
});

// Configure a glTF model for the aircraft.
m_aircraft.Extensions.Add(new ModelGraphicsExtension(new ModelGraphics
{
	// Link to a binary glTF file.
	Model = new CesiumResource(GetModelUri("aircraft.glb"), CesiumResourceBehavior.LinkTo),
	// Flip the model visually to point Z in the correct direction.
	NodeTransformations = new Dictionary<string, NodeTransformationGraphics>
	{
		{
			"Aircraft", new NodeTransformationGraphics
			{
				Rotation = new UnitQuaternion(new ElementaryRotation(AxisIndicator.Third, Math.PI))
			}
		}
	},
	RunAnimations = false,
}));

// Show the path of the aircraft.
m_aircraft.Extensions.Add(new PathGraphicsExtension(new PathGraphics
{
	Width = 2.0,
	LeadTime = Duration.FromHours(1.0).TotalSeconds,
	TrailTime = Duration.FromHours(1.0).TotalSeconds,
	Material = new PolylineOutlineMaterialGraphics
	{
		Color = Color.White,
		OutlineColor = Color.Black,
		OutlineWidth = 1.0,
	},
}));

// Configure label for the aircraft.
m_aircraft.Extensions.Add(new LabelGraphicsExtension(new LabelGraphics
{
	Text = m_aircraft.Name,
	// Change label color over time.
	FillColor = new TimeIntervalCollection<Color>
	{
		// Green by default...
		TimeInterval.Infinite.AddData(Color.Red),
		// Red between first and second waypoints.
		//new TimeInterval<Color>(waypoint1.Date, waypoint2.Date, Color.Red),
	},
	// Only show label when camera is far enough from the aircraft,
	// to avoid visually clashing with the model.
	DistanceDisplayCondition = new Bounds(1000.0, double.MaxValue),
}));

// Define a description for the aircraft which will be shown when selected in Cesium.
m_aircraft.Extensions.Add(new DescriptionExtension(new Description("Aircraft with two offset sensors")));

GetTracksData()函数是对自定义数据处理。其实就是经纬度。

2.飞机上也可以在添加传感器

// Create 30 degree simple conic sensor definition
var sensorCone = new ComplexConic();
sensorCone.SetHalfAngles(0.0, Trig.DegreesToRadians(15));
sensorCone.SetClockAngles(Trig.DegreesToRadians(20), Trig.DegreesToRadians(50));
sensorCone.Radius = double.PositiveInfinity;

// Create a sensor pointing "forward".
// Position sensor underneath the wing.
var sensorOneLocationPoint = new PointFixedOffset(m_aircraft.ReferenceFrame, new Cartesian(-3.0, 8.0, 0.0));
var sensorAxesOne = new AxesAlignedConstrained(m_aircraft.OrientationAxes.GetVectorElement(CartesianElement.Z), AxisIndicator.Third,
											   m_aircraft.OrientationAxes.GetVectorElement(CartesianElement.X), AxisIndicator.First);
// This rotation points the z-axis of the volume back along the x-axis of the ellipsoid.
var rotationOne = new UnitQuaternion(new ElementaryRotation(AxisIndicator.Second, Constants.HalfPi / 4));

m_aircraftSensorOne = new Platform
{
	LocationPoint = sensorOneLocationPoint,
	OrientationAxes = new AxesFixedOffset(sensorAxesOne, rotationOne),
};

// Set the identifier for the sensor in the CZML document. 
m_aircraftSensorOne.Extensions.Add(new IdentifierExtension("AircraftSensorOne"));

m_aircraftSensorOne.Extensions.Add(new CesiumPositionExtension
{
	InterpolationAlgorithm = CesiumInterpolationAlgorithm.Hermite
});

// Define the sensor geometry.
m_aircraftSensorOne.Extensions.Add(new FieldOfViewExtension(sensorCone));

// Configure graphical display of the sensor.
m_aircraftSensorOne.Extensions.Add(new FieldOfViewGraphicsExtension(new SensorFieldOfViewGraphics
{
	// Configure the outline of the projection onto the earth.
	EllipsoidSurfaceMaterial = new SolidColorMaterialGraphics(Color.White),
	IntersectionWidth = 2.0,
	LateralSurfaceMaterial = new GridMaterialGraphics
	{
		Color = Color.FromArgb(171, Color.Blue),
	},
}));

// Create sensor pointing to the "side".
// Position sensor underneath the wing.
var sensorTwoLocationPoint = new PointFixedOffset(m_aircraft.ReferenceFrame, new Cartesian(-3.0, -8.0, 0.0));
var sensorAxesTwo = new AxesAlignedConstrained(m_aircraft.OrientationAxes.GetVectorElement(CartesianElement.Z), AxisIndicator.Third,
											   m_aircraft.OrientationAxes.GetVectorElement(CartesianElement.Y), AxisIndicator.Second);

// This rotation points the z-axis of the volume back along the x-axis of the ellipsoid.
var rotationTwo = new UnitQuaternion(new ElementaryRotation(AxisIndicator.First, Constants.HalfPi / 2));

m_aircraftSensorTwo = new Platform
{
	LocationPoint = sensorTwoLocationPoint,
	OrientationAxes = new AxesFixedOffset(sensorAxesTwo, rotationTwo),
};

// Set the identifier for the sensor in the CZML document. 
m_aircraftSensorTwo.Extensions.Add(new IdentifierExtension("AircraftSensorTwo"));

m_aircraftSensorTwo.Extensions.Add(new CesiumPositionExtension
{
	InterpolationAlgorithm = CesiumInterpolationAlgorithm.Hermite
});

// Define the sensor geometry.
m_aircraftSensorTwo.Extensions.Add(new FieldOfViewExtension(sensorCone));

// Configure graphical display of the sensor.
m_aircraftSensorTwo.Extensions.Add(new FieldOfViewGraphicsExtension(new SensorFieldOfViewGraphics
{
	// Configure the outline of the projection onto the earth.
	EllipsoidSurfaceMaterial = new SolidColorMaterialGraphics(Color.White),
	IntersectionWidth = 2.0,
	LateralSurfaceMaterial = new GridMaterialGraphics
	{
		Color = Color.FromArgb(171, Color.Red),
	},
}));

效果:

传感器

同理汽车也可以根据定义的轨迹运行

评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值