ConstantCovariance3By3 Class 
Namespace: AGI.Foundation.Geometry
The ConstantCovariance3By3 type exposes the following members.
Name  Description  

ConstantCovariance3By3 
Initializes a new instance. The user must set OrientationAxes with SetOrientationAxes(Axes).
Sigmas is initialized to Zero.
 
ConstantCovariance3By3(Cartesian, Axes) 
Creates a new instance from the specified constant size and the orientation axes.
 
ConstantCovariance3By3(ConstantCovariance3By3, CopyContext)  Initializes a new instance as a copy of an existing instance. 
Name  Description  

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.)  
OrientationAxes 
Gets the timevarying axes of the covariance ellipsoid. This property can be set with SetOrientationAxes(Axes).
(Overrides DynamicCovariance3By3OrientationAxes.)  
Sigmas 
Gets or sets the Cartesian representing the constant Sigmas for the location point
uncertainty described by this instance. These are equal to the square root of the standard deviation of the covariances,
and are the semiaxes lengths of the covariance ellipsoid at one standard deviation of uncertainty.

Name  Description  

CheckForSameDefinition(ConstantCovariance3By3) 
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).
 
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 DynamicCovariance3By3.)  
CheckForSameDefinition(DynamicCovariance3By3) 
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 DynamicCovariance3By3CheckForSameDefinition(DynamicCovariance3By3).)  
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 DynamicCovariance3By3ComputeCurrentDefinitionHashCode.)  
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.)  
GetEllipsoidSizeEvaluator(Scalar)  Constructs an evaluator that calculates dimensions of the ellipsoid containing the uncertainty of a position over time. This is created from the standard deviation (or sigma) of the position variance over time, as well as the given Scalar factor of how many standard deviations of uncertainty to use. These sigmas correspond to the OrientationAxes.  
GetEllipsoidSizeEvaluator(Scalar, EvaluatorGroup)  Constructs an evaluator that calculates dimensions of the ellipsoid containing the uncertainty of a position over time. This is created from the standard deviation (or sigma) of the position variance over time, as well as the given Scalar factor of how many standard deviations of uncertainty to use. These sigmas correspond to the OrientationAxes.  
GetEvaluator 
Constructs an evaluator that calculates the size and orientation of the position covariance over time.
(Inherited from DynamicCovariance3By3.)  
GetEvaluator(Axes) 
Constructs an evaluator that calculates the size and orientation of the position covariance over time.
(Inherited from DynamicCovariance3By3.)  
GetEvaluator(EvaluatorGroup) 
Constructs an evaluator that calculates the size and orientation of the position covariance over time.
(Overrides DynamicCovariance3By3GetEvaluator(EvaluatorGroup).)  
GetEvaluator(Axes, EvaluatorGroup) 
Constructs an evaluator that calculates the size and orientation of the position covariance over time.
(Overrides DynamicCovariance3By3GetEvaluator(Axes, EvaluatorGroup).)  
GetHashCode  Serves as the default hash function. (Inherited from Object.)  
GetService 
Gets the service object of the specified type.
(Inherited from DynamicCovariance3By3.)  
GetStandardDeviationEvaluator  Constructs an evaluator that calculates the standard deviation (or sigma) of the position variance over time. These sigmas correspond to the OrientationAxes. This is equivalent to calling GetEllipsoidSizeEvaluator(Scalar) with a sigma factor of 1.0.  
GetStandardDeviationEvaluator(EvaluatorGroup)  Constructs an evaluator that calculates the standard deviation (or sigma) of the position variance over time. These sigmas correspond to the OrientationAxes. This is equivalent to calling GetEllipsoidSizeEvaluator(Scalar, EvaluatorGroup) with a sigma factor of 1.0.  
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.)  
SetOrientationAxes 
Sets the OrientationAxes.
 
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.) 