ScalarRouteHeight Class

A scalar representation of the height dynamics of the route with respect to the given terrain reference surface.

This represents the "flat" height without taking into account the effects of the curvature of the non-euclidean Ellipsoid surface of the central body. The effect of the curvature tends to be small for values near the surface, creating discrepancies of less than a millimeter per second in the velocity. If the route is defined with respect to ragged terrain, the effect of that terrain with respect to the underlying surface is much more significant than the curvature of the underlying surface. While the value of the height will generally be exact, the derivative of this scalar will differ slightly from the value of the instantaneous fixed-frame velocity along the surface normal.

Inheritance Hierarchy

SystemObject
  AGI.Foundation.InfrastructureDefinitionalObject
    AGI.Foundation.GeometryScalar
      AGI.Foundation.GeometryScalarRouteHeight

Namespace: AGI.Foundation.Geometry
Assembly: AGI.Foundation.RouteDesign (in AGI.Foundation.RouteDesign.dll) Version: 24.3.420.0 (24.3.420.0)

Syntax

C++

Copy

public class ScalarRouteHeight : Scalar

Public Class ScalarRouteHeight
	Inherits Scalar

public ref class ScalarRouteHeight : public Scalar

type ScalarRouteHeight =  
    class
        inherit Scalar
    end

The ScalarRouteHeight type exposes the following members.

Constructors

	Name	Description
	ScalarRouteHeight	Create a new instance.
	ScalarRouteHeight(PropagatedRoute, TerrainProvider)	Create a new instance based on the given route and height reference.
	ScalarRouteHeight(ScalarRouteHeight, CopyContext)	Initializes a new instance as a copy of an existing instance.

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Properties

	Name	Description
	HeightReferenceSurface	Gets or sets the reference surface above which this scalar is defined.
	IsFrozen	Gets a value indicating whether this object is frozen. A frozen object cannot be modified and an ObjectFrozenException will be thrown if an attempt is made to do so. (Inherited from DefinitionalObject.)
	Route	Gets or sets the route from which to obtain the height for this scalar.

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Methods

	Name	Description
	Add(Double)	Adds a fixed scalar to this one. (Inherited from Scalar.)
	Add(Scalar)	Adds another scalar to this one. (Inherited from Scalar.)
	CheckForSameDefinition(DefinitionalObject)	Checks to determine if another instance has the same definition as this instance and returns if it does. Derived classes MUST override this method and check all new fields introduced by the derived class for definitional equivalence. It is NOT necessary to check base class fields because the base class will already have done that. When overriding this method, you should NOT call the base implementation because it will return for all derived-class instances. Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object). (Inherited from Scalar.)
	CheckForSameDefinition(Scalar)	Checks to determine if another instance has the same definition as this instance and returns if it does. Derived classes MUST override this method and check all new fields introduced by the derived class for definitional equivalence. It is NOT necessary to check base class fields because the base class will already have done that. When overriding this method, you should NOT call the base implementation because it will return for all derived-class instances. Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object). (Overrides ScalarCheckForSameDefinition(Scalar).)
	CheckForSameDefinition(ScalarRouteHeight)	Checks to determine if another instance has the same definition as this instance and returns if it does. Derived classes MUST override this method and check all new fields introduced by the derived class for definitional equivalence. It is NOT necessary to check base class fields because the base class will already have done that. When overriding this method, you should NOT call the base implementation because it will return for all derived-class instances. Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object).
	Clone	Clones this object using the specified context. (Overrides DefinitionalObjectClone(CopyContext).)
	ComputeCurrentDefinitionHashCode	Computes a hash code based on the current properties of this object. Derived classes MUST override this method and compute a hash code that combines: a unique hash code seed, the base implementation result, and the hash codes of all new fields introduced by the derived class which are used in the CheckForSameDefinition(DefinitionalObject) method. (Overrides ScalarComputeCurrentDefinitionHashCode.)
	CreateScalarDerivative	Constructs a scalar which represents a derivative of this scalar. (Inherited from Scalar.)
	Divide(Double)	Divides this scalar (numerator) by a fixed value (denominator). (Inherited from Scalar.)
	Divide(Scalar)	Divides this scalar (numerator) by another one (denominator). (Inherited from Scalar.)
	EnumerateDependencies	Enumerates the dependencies of this object by calling EnumerateT(T) for each object that this object directly depends upon. Derived classes which contain additional dependencies MUST override this method, call the base implementation, and enumerate dependencies introduced by the derived class. (Overrides DefinitionalObjectEnumerateDependencies(DependencyEnumerator).)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	Freeze	Freezes this object. Further attempts to modify it will result in an ObjectFrozenException. (Inherited from DefinitionalObject.)
	FreezeAggregatedObjects	Called by Freeze to also freeze any objects that are considered to be a part of this object. Derived classes which contain additional aggregated objects MUST override this method, call the base implementation, and freeze aggregated objects introduced by the derived class. The objects that need to be frozen in this method are frequently created in this object's constructor and are not settable via properties. (Inherited from DefinitionalObject.)
	GetDefinitionHashCode	Gets a hash code representing the definition of this object. (Inherited from DefinitionalObject.)
	GetEvaluator	Gets an evaluator that can be used to find the value of this scalar function at a given JulianDate. (Inherited from Scalar.)
	GetEvaluator(EvaluatorGroup)	Gets an evaluator that can be used to find the Motion<double> of this scalar at a given JulianDate. Adds the evaluator to the EvaluatorGroup. (Overrides ScalarGetEvaluator(EvaluatorGroup).)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsSameDefinition	Determines if this object has the same definition as another object. (Inherited from DefinitionalObject.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Multiply(Double)	Multiplies this scalar with a fixed value. (Inherited from Scalar.)
	Multiply(Scalar)	Multiplies another scalar with this one. (Inherited from Scalar.)
	Power	Raises this scalar to the given fixed exponent. (Inherited from Scalar.)
	Subtract(Double)	Subtracts a fixed scalar from this one. (Inherited from Scalar.)
	Subtract(Scalar)	Subtracts another scalar from this one. (Inherited from Scalar.)
	ThrowIfFrozen	Throws ObjectFrozenException if this object IsFrozen. This method should be called from any method or property that modifies this object. (Inherited from DefinitionalObject.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Remarks

See the Profiles topic for more detail on how this scalar is defined.

Reference

AGI.Foundation.Geometry Namespace