org.universAAL.ontology.shape
Class Ellipse

java.lang.Object
  org.universAAL.middleware.rdf.Resource
      org.universAAL.middleware.rdf.FinalizedResource
          org.universAAL.middleware.owl.ManagedIndividual
              org.universAAL.ontology.shape.Shape
                  org.universAAL.ontology.shape.Shape2D
                      org.universAAL.ontology.shape.Ellipse

Direct Known Subclasses:

Circle

public class Ellipse
extends Shape2D

Ontological representation of an elliptic shape. Methods included in this class are the mandatory ones for representing an ontological concept in Java classes for uAAL. Usually it includes getters and setters for most of its properties.

Author:

chwirth

Field Summary

static String	MY_URI
static String	PROP_MAJOR_AXIS_LENGTH
static String	PROP_MINOR_AXIS_LENGTH

Fields inherited from class org.universAAL.ontology.shape.Shape

PROP_BOUNDING_VOLUME, PROP_LOCAL_COORDINATE_SYSTEM, PROP_POINT_REPRESENTATION

Fields inherited from class org.universAAL.middleware.owl.ManagedIndividual

OWL_NAMESPACE, TYPE_OWL_INDIVIDUAL, TYPE_OWL_THING

Fields inherited from class org.universAAL.middleware.rdf.Resource

ANON_URI_PREFIX, blockAddingTypes, isXMLLiteral, ns_delim_index, PROP_RDF_FIRST, PROP_RDF_REST, PROP_RDF_TYPE, PROP_RDFS_COMMENT, PROP_RDFS_LABEL, PROP_SERIALIZATION_FULL, PROP_SERIALIZATION_OPTIONAL, PROP_SERIALIZATION_REDUCED, PROP_SERIALIZATION_UNDEFINED, PROP_uAAL_INVOLVED_HUMAN_USER, props, RDF_EMPTY_LIST, RDF_NAMESPACE, RDFS_NAMESPACE, TYPE_RDF_LIST, TYPE_RDFS_CLASS, uAAL_NAMESPACE_PREFIX, uAAL_SERVICE_NAMESPACE, uAAL_VOCABULARY_NAMESPACE, uri

Constructor Summary

Ellipse()

Ellipse(double minorAxisLength, double majorAxisLength, CoordinateSystem system)
Creates a new ellipse

Ellipse(String uri)

Ellipse(String uri, double minorAxisLength, double majorAxisLength, CoordinateSystem system)
Creates a new ellipse

Method Summary

protected Shape	computeBoundingVolume() Implementation Note: Must compute and set bounding sphere or box as PROP_BOUNDING_VOLUME
boolean	contains(Point p) returns if the given point is within the shape
String	getClassURI() Get the class URI for this ManagedIndividual.
float	getDistanceTo(Point point) Implementation Note: The points have to be transformed to a common coordinate system via CoordinateSystem.findCommonCoordinateSystem and getInHigherCoordinateSystem(commonSystem)
float	getDistanceTo(Shape shape)
double	getMajorAxisLength()
double	getMinorAxisLength()
jp.go.ipa.jgcl.JgclPoint3D[]	getProjectedPoints(Point point) Returns all possible projection points, sorted by distance to the point
int	getPropSerializationType(String propURI) Answers if the given property has to be considered when serializing this individual in a minimized way, and if not ignore-able, whether its value should be presented in its full form or can be reduced.
void	setMajorAxisLength(double majorAxisLength)
void	setMinorAxisLength(double minorAxisLength)

Methods inherited from class org.universAAL.ontology.shape.Shape

getBoundingVolume, getCenter, getDistanceByBoundingVolume, getLocalCoordinateSystem, getPointRepresentation, intersects, removeBoundingVolume, removePointRepresentation, setBoundingVolume, setLocalCoordinateSystem, setPointRepresentation

Methods inherited from class org.universAAL.middleware.owl.ManagedIndividual

checkCompatibility, checkMembership, copy, deepCopy, getClassRestrictionsOnProperty, getInstance, getNonAbstractSuperClasses, getNonabstractSuperClasses, getOntClassInfo, getTypeURI, isRegisteredClassURI, isWellFormed, setProperty, setPropertyPathFromOffset, toManagedIndividual

Methods inherited from class org.universAAL.middleware.rdf.FinalizedResource

addType, getLocalName, getNamespace, getProperty, getPropertyURIs, getType, getTypes, getURI, hasQualifiedName, isAnon, numberOfProperties

Methods inherited from class org.universAAL.middleware.rdf.Resource

addMultiLangProp, asList, asList, asRDFList, changeProperty, equals, generateAnonURI, getDefaultLang, getFilename, getMultiLangProp, getOrConstructLabel, getResource, getResourceComment, getResourceLabel, getStaticFieldValue, hashCode, hasProperty, isAnon, isBlockingAddingTypes, isClosedCollection, isQualifiedName, literal, representsQualifiedURI, serializesAsXMLLiteral, setPropertyPath, setPropertyPath, setResourceComment, setResourceLabel, toString, toStringRecursive, toStringRecursive, unliteral

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MY_URI

public static final String MY_URI

See Also:

Constant Field Values

PROP_MINOR_AXIS_LENGTH

public static final String PROP_MINOR_AXIS_LENGTH

See Also:

Constant Field Values

PROP_MAJOR_AXIS_LENGTH

public static final String PROP_MAJOR_AXIS_LENGTH

See Also:

Constant Field Values

Constructor Detail

Ellipse

public Ellipse(String uri)

Ellipse

public Ellipse()

Ellipse

public Ellipse(String uri,
               double minorAxisLength,
               double majorAxisLength,
               CoordinateSystem system)

Creates a new ellipse

Parameters:

uri -

minorAxisLength - the "small" side of the ellipse

majorAxisLength - the "long" side of the ellipse

system - the local coordinate system

Ellipse

public Ellipse(double minorAxisLength,
               double majorAxisLength,
               CoordinateSystem system)

Creates a new ellipse

Parameters:

minorAxisLength - the "small" side of the ellipse

majorAxisLength - the "long" side of the ellipse

system - the local coordinate system

Method Detail

getClassURI

public String getClassURI()

Description copied from class: ManagedIndividual

Get the class URI for this ManagedIndividual. All non-abstract subclasses MUST overwrite this method!

Overrides:

getClassURI in class Shape2D

Returns:

The class URI.

setMajorAxisLength

public void setMajorAxisLength(double majorAxisLength)

getMajorAxisLength

public double getMajorAxisLength()

setMinorAxisLength

public void setMinorAxisLength(double minorAxisLength)

getMinorAxisLength

public double getMinorAxisLength()

getPropSerializationType

public int getPropSerializationType(String propURI)

Description copied from class: ManagedIndividual

Answers if the given property has to be considered when serializing this individual in a minimized way, and if not ignore-able, whether its value should be presented in its full form or can be reduced. The return value must be one of Resource.PROP_SERIALIZATION_OPTIONAL, Resource.PROP_SERIALIZATION_REDUCED, or Resource.PROP_SERIALIZATION_FULL. It can be assumed that the given property is one of those returned by FinalizedResource.getPropertyURIs(). Decision criterion should be if the value of this property is absolutely necessary when this resource is being sent to a remote node. If the subclass rates it as unlikely that the receiver side would need this info, the answer should be PROP_SERIALIZATION_OPTIONAL in favor of lower communication traffic and higher performance even at risk of a possible additional query on the receiver side for fetching this info. With the same rationale, if a property should be included in the process of serialization, it is preferable to include it in a reduced form; in this case the return value should be PROP_SERIALIZATION_REDUCED, otherwise PROP_SERIALIZATION_FULL can be returned.

Overrides:

getPropSerializationType in class Shape

getDistanceTo

public float getDistanceTo(Point point)

Description copied from class: Shape

Implementation Note: The points have to be transformed to a common coordinate system via CoordinateSystem.findCommonCoordinateSystem and getInHigherCoordinateSystem(commonSystem)

Specified by:

getDistanceTo in class Shape

Returns:

the distance as positiv value or Point.NO_COMPUTABLE_DISTANCE or Point.INTERSECTING

getProjectedPoints

public jp.go.ipa.jgcl.JgclPoint3D[] getProjectedPoints(Point point)
                                                throws jp.go.ipa.jgcl.JgclIndefiniteSolution

Returns all possible projection points, sorted by distance to the point

Parameters:

point -

Returns:

all projected points, with ascending distance

Throws:

jp.go.ipa.jgcl.JgclIndefiniteSolution

getDistanceTo

public float getDistanceTo(Shape shape)

contains

public boolean contains(Point p)

Description copied from class: Shape

returns if the given point is within the shape

Specified by:

contains in class Shape

Returns:

computeBoundingVolume

protected Shape computeBoundingVolume()

Description copied from class: Shape

Implementation Note: Must compute and set bounding sphere or box as PROP_BOUNDING_VOLUME

Specified by:

computeBoundingVolume in class Shape

Returns:

the bounding volume