sugr
Class Incident

java.lang.Object
  sugr.BiRelationalProperty
      sugr.Incident

All Implemented Interfaces:

java.lang.Cloneable, RelationalProperty

public class Incident

extends BiRelationalProperty

Contains methods if two elements are incident or not. You can retrieve then a lot of information about this test, for example: chiČ-value used, the testvalue and so on.

Version:

1.1 (12.2.2003)
Fixed: compute_distance -> Point_2D/Point_2D changed into Point_2D/Line_2D
Fixed: compute_distance -> Point_3D/Line_3D missing .trans() a dist[0]-calculation
1.2 (20.2.2003)
Fixed: computation of error propagation (ep) was wrong everywhere (except Point_3D/Line_3D, Line_3D/Plane_3D). ep needs also the vector of the elements - just adding covariances is not enough ;-)
1.2.1 (24.2.2003)
Changed: works now on copies of entities. This preserves the original input values from changing!!! 2.0 (June 2003)
Is now derived from BiRelationalProperty !!!

Author:

Norbert Fischer

Field Summary

Fields inherited from class sugr.BiRelationalProperty

first, secondEntityType

Constructor Summary

Incident(Entity e, java.lang.Class secondClass)
Build up an Incident-Relation between two entities

Incident(Line_2D l, java.lang.Class secondClass)
Build up an Incident-Relation between Point_2D and Line_2D

Incident(Line_3D l, java.lang.Class secondClass)
Build up an Incident-Relation between two Line_3D

Incident(Plane_3D a, java.lang.Class secondClass)
Build up an Incident-Relation between Point_3D and Plane_3D

Incident(Point_2D x, java.lang.Class secondClass)
Build up an Incident-Relation between Point_2D and Line_2D

Incident(Point_3D x, java.lang.Class secondClass)
Build up an Incident-Relation between Point_3D and Plane_3D

Method Summary

Matrix	getCovarianceOfJacobianRow(int row) Returns the Covariance Matrix of the row-vector of the Jacobian Matrix A of the first Entity and the relation type.
int	getDof() Compute degrees of freedom of that Relation
Matrix	getJacobian() Return Matrix Jacobian A of the first Entity and the relation type.

Methods inherited from class sugr.BiRelationalProperty

changeNullspace, clone, doCondition, doCondition, ensureConstraints, getCovarianceOfObservations, getFirstEntity, getJacobianOfObservationConstraints, getObservations, getReducedCovarianceOfObservations, getTargetType, getValueOfObservationConstraints, setObservations

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Incident

public Incident(Entity e,
                java.lang.Class secondClass)

Build up an Incident-Relation between two entities

Parameters:

e - an entity

secondClass - the other class

Incident

public Incident(Point_2D x,
                java.lang.Class secondClass)

Build up an Incident-Relation between Point_2D and Line_2D

Parameters:

x - a Point_2D

secondClass - could be a Line_2D

Incident

public Incident(Point_3D x,
                java.lang.Class secondClass)

Build up an Incident-Relation between Point_3D and Plane_3D

Parameters:

x - a Point_3D

secondClass - could be a Plane_3D or Line_3D

Incident

public Incident(Line_3D l,
                java.lang.Class secondClass)

Build up an Incident-Relation between two Line_3D

Parameters:

l - first Line_3D

secondClass - could be a Line_3D or Plane_3D or Point_3D

Incident

public Incident(Line_2D l,
                java.lang.Class secondClass)

Build up an Incident-Relation between Point_2D and Line_2D

Parameters:

l - a Line_2D

secondClass - could be a Point_2D

Incident

public Incident(Plane_3D a,
                java.lang.Class secondClass)

Build up an Incident-Relation between Point_3D and Plane_3D

Parameters:

a - a Plane_3D

secondClass - could be a Point_3D or Line_3D

Method Detail

getJacobian

public Matrix getJacobian()

Return Matrix Jacobian A of the first Entity and the relation type.

Specified by:

getJacobian in interface RelationalProperty

Specified by:

getJacobian in class BiRelationalProperty

Returns:

Matrix Jacobian A

getDof

public int getDof()

Compute degrees of freedom of that Relation

Specified by:

getDof in interface RelationalProperty

Specified by:

getDof in class BiRelationalProperty

Returns:

degrees of freedom of that Relation

getCovarianceOfJacobianRow

public Matrix getCovarianceOfJacobianRow(int row)

Returns the Covariance Matrix of the row-vector of the Jacobian Matrix A of the first Entity and the relation type.

Specified by:

getCovarianceOfJacobianRow in interface RelationalProperty

Specified by:

getCovarianceOfJacobianRow in class BiRelationalProperty

Parameters:

row - Row vector, for which the Covariance matrix is to be returned

Returns:

covariance of the row vector of the jacobian