VectorFixedAtJulianDate Class 
Namespace: AGI.Foundation.Geometry
The VectorFixedAtJulianDate type exposes the following members.
Name  Description  

VectorFixedAtJulianDate 
Initializes a new instance. The user must set FixedVector and FixedAt
before calling GetEvaluator(EvaluatorGroup).
 
VectorFixedAtJulianDate(Vector, ValueDefinitionJulianDate) 
Initializes a new instance.
 
VectorFixedAtJulianDate(VectorFixedAtJulianDate, CopyContext)  Initializes a new instance as a copy of an existing instance.  
VectorFixedAtJulianDate(Vector, Axes, ValueDefinitionJulianDate) 
Initializes a new instance.

Name  Description  

FixedAt 
Gets or sets the JulianDate at which the FixedVector will be evaluated.
 
FixedVector  
FixedWithRespectTo 
Gets or sets the (optional) Axes in which the FixedVector will be fixed.
 
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.) 
Name  Description  

Add 
Add a vector to this one.
(Inherited from Vector.)  
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 derivedclass instances.
Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object).
(Inherited from Vector.)  
CheckForSameDefinition(Vector) 
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 derivedclass instances.
Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object).
(Overrides VectorCheckForSameDefinition(Vector).)  
CheckForSameDefinition(VectorFixedAtJulianDate) 
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 derivedclass 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 VectorComputeCurrentDefinitionHashCode.)  
CreateVectorDerivative 
Constructs a vector which represents a derivative of this vector.
(Inherited from Vector.)  
Cross 
Produce the vector cross product between this vector and another one.
(Inherited from Vector.)  
Divide(Double) 
Divide this vector by a scale factor.
(Inherited from Vector.)  
Divide(Scalar) 
Divide this vector by a scale factor.
(Inherited from Vector.)  
Dot 
Produce the vector dot product between this vector and another one.
(Inherited from Vector.)  
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 Motion<Cartesian>
of this vector at a given date with respect to the axes in which it is defined.
See GetEvaluator(EvaluatorGroup) for details.
(Inherited from Vector.)  
GetEvaluator(EvaluatorGroup) 
Gets an evaluator that can be used to find the Motion<Cartesian>
of this vector in its parent Axes (or in the optional FixedWithRespectTo axes) at a given JulianDate.
If the user requests derivative information, the motion will contain values up to either the requested order,
or the highest order that the evaluator can compute.
Consider using the methods of GeometryTransformer instead of calling this method directly.
(Overrides VectorGetEvaluator(EvaluatorGroup).)  
GetHashCode  Serves as the default hash function. (Inherited from Object.)  
GetScalarElement(CartesianElement, Axes) 
Gets a Scalar representing the X, Y, Z, or Magnitude of this vector.
(Inherited from Vector.)  
GetScalarElement(CartesianElement, Axes, Int32) 
Gets a Scalar representing the X, Y, Z, or Magnitude of this vector,
or any derivative of those elements.
(Inherited from Vector.)  
GetService 
Gets the service object of the specified type.
(Inherited from Vector.)  
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) 
Multiply this vector by a scale factor.
(Inherited from Vector.)  
Multiply(Scalar) 
Multiply this vector by a scale factor.
(Inherited from Vector.)  
Subtract 
Subtract a vector from this one.
(Inherited from Vector.)  
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.) 