Serialized Form

Package com.irurueta.geometry

Class com.irurueta.geometry.Accuracy

class Accuracy extends Object implements Serializable

Serialized Fields

avgSqrtSingularValue

double avgSqrtSingularValue

Average square root of singular value of decomposed covariance matrix. Can be used to determine the average accuracy on a geometric figure (i.e. the average semi-axis on an ellipse or an ellipsoid).

confidence

double confidence

Confidence of provided accuracy of a point for a value located up to the standard deviation factor distance from the mean. This is expressed as a value between 0 and 1, where 1 indicates a 100% confidence that the real position is within provided accuracy.

covarianceMatrix

com.irurueta.algebra.Matrix covarianceMatrix

Covariance matrix representing the accuracy of an estimated position.

maxSqrtSingularValue

double maxSqrtSingularValue

Maximum square root of singular value of decomposed covariance matrix. Can be used to determine the largest accuracy on a geometric figure (i.e. the largest semi-axis on an ellipse or an ellipsoid).

minSqrtSingularValue

double minSqrtSingularValue

Minimum square root of singular value of decomposed covariance matrix. Can be used to determine the smallest accuracy on a geometric figure (i.e. the shortest semi-axis on an ellipse or an ellipsoid).

sqrtSingularValues

double[] sqrtSingularValues

Square root of singular values of decomposed covariance matrix.

standardDeviationFactor

double standardDeviationFactor

Standard deviation factor to account for a given accuracy confidence. Typically, a factor of 2.0 will be used, which means that accuracy of a point or measure will be drawn as a geometric figure (either an ellipse in 2D or an ellipsoid in 3D) equal to two times the standard deviation. Assuming a Gaussian distribution this is equivalent to providing a 95.44% of confidence on provided accuracy.

u

com.irurueta.algebra.Matrix u

Orthonormal matrix representing a rotation after decomposing covariance matrix.

Class com.irurueta.geometry.Accuracy2D

class Accuracy2D extends Accuracy implements Serializable

Class com.irurueta.geometry.Accuracy3D

class Accuracy3D extends Accuracy implements Serializable

Class com.irurueta.geometry.AffineParameters2D

class AffineParameters2D extends Object implements Serializable

Serialized Fields

scaleX

double scaleX

Horizontal scale.

scaleY

double scaleY

Vertical scale.

skewness

double skewness

Skewness factor. If 0.0, horizontal and vertical axes remain orthogonal, otherwise they get slanted.

Class com.irurueta.geometry.AffineParameters3D

class AffineParameters3D extends Object implements Serializable

Serialized Fields

scaleX

double scaleX

Scale on x coordinates.

scaleY

double scaleY

Scale on y coordinates.

scaleZ

double scaleZ

Scale on z coordinates.

skewnessXY

double skewnessXY

Skewness factor between axes x-y. If 0.0, x and y axes remain orthogonal, otherwise they get slanted.

skewnessXZ

double skewnessXZ

Skewness factor between axes x-z. If 0.0, x and z axes remain orthogonal, otherwise they get slanted.

skewnessYZ

double skewnessYZ

Skewness factor between axes y-z. If 0.0, y and z axes remain orthogonal, otherwise they get slanted.

Class com.irurueta.geometry.AffineTransformation2D

class AffineTransformation2D extends Transformation2D implements Serializable

Serialized Fields

a

com.irurueta.algebra.Matrix a

Linear mapping.

translation

double[] translation

2D translation to be performed on geometric objects. Translation is specified using inhomogeneous coordinates.

Class com.irurueta.geometry.AffineTransformation3D

class AffineTransformation3D extends Transformation3D implements Serializable

Serialized Fields

a

com.irurueta.algebra.Matrix a

Linear mapping.

translation

double[] translation

2D translation to be performed on geometric objects. Translation is specified using inhomogeneous coordinates.

Class com.irurueta.geometry.AxisRotation3D

class AxisRotation3D extends Rotation3D implements Serializable

Serialized Fields

axisX

double axisX

x element of axis angle.

axisY

double axisY

y element of axis angle.

axisZ

double axisZ

z element of axis angle.

theta

double theta

angle element of axis angle.

Class com.irurueta.geometry.BaseConic

class BaseConic extends Object implements Serializable

Serialized Fields

a

double a

"A" element of the matrix defining a conic.

b

double b

B element of the matrix defining a conic.

c

double c

C element of the matrix defining a conic.

d

double d

D element of the matrix defining a conic.

e

double e

E element of the matrix defining a conic.

f

double f

F element of the matrix defining a conic.

normalized

boolean normalized

Determines whether this instance is already mNormalized.

Class com.irurueta.geometry.BaseQuadric

class BaseQuadric extends Object implements Serializable

Serialized Fields

a

double a

A element of the matrix defining a quadric.

b

double b

B element of the matrix defining a quadric.

c

double c

C element of the matrix defining a quadric.

d

double d

D element of the matrix defining a quadric.

e

double e

E element of the matrix defining a quadric.

f

double f

F element of the matrix defining a quadric.

g

double g

G element of the matrix defining a quadric.

h

double h

H element of the matrix defining a quadric.

i

double i

I element of the matrix defining a quadric.

j

double j

J element of the matrix defining a quadric.

normalized

boolean normalized

Determines whether this instance is already normalized.

Class com.irurueta.geometry.Box

class Box extends Object implements Serializable

Serialized Fields

hi

P extends Point<P> hi

High coordinate values.

lo

P extends Point<P> lo

Low coordinate values.

Class com.irurueta.geometry.Box2D

class Box2D extends Box<Point2D> implements Serializable

Class com.irurueta.geometry.Box3D

class Box3D extends Box<Point3D> implements Serializable

Exception Class com.irurueta.geometry.CameraException

class CameraException extends GeometryException implements Serializable

Class com.irurueta.geometry.Circle

class Circle extends Object implements Serializable

Serialized Fields

center

Point2D center

Center of circle.

radius

double radius

Radius of circle.

Exception Class com.irurueta.geometry.CoincidentLinesException

class CoincidentLinesException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.CoincidentPlanesException

class CoincidentPlanesException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.CoincidentPointsException

class CoincidentPointsException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.ColinearPointsException

class ColinearPointsException extends GeometryException implements Serializable

Class com.irurueta.geometry.Conic

class Conic extends BaseConic implements Serializable

Exception Class com.irurueta.geometry.ConicNotAvailableException

class ConicNotAvailableException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.CoplanarPointsException

class CoplanarPointsException extends GeometryException implements Serializable

Class com.irurueta.geometry.DualConic

class DualConic extends BaseConic implements Serializable

Exception Class com.irurueta.geometry.DualConicNotAvailableException

class DualConicNotAvailableException extends GeometryException implements Serializable

Class com.irurueta.geometry.DualQuadric

class DualQuadric extends BaseQuadric implements Serializable

Exception Class com.irurueta.geometry.DualQuadricNotAvailableException

class DualQuadricNotAvailableException extends GeometryException implements Serializable

Class com.irurueta.geometry.Ellipse

class Ellipse extends Object implements Serializable

Serialized Fields

center

Point2D center

Center of ellipse.

rotationAngle

double rotationAngle

Rotation angle.

semiMajorAxis

double semiMajorAxis

Semi-major axis length (a).

semiMinorAxis

double semiMinorAxis

Semi-minor axis length (b).

Class com.irurueta.geometry.Ellipsoid

class Ellipsoid extends Object implements Serializable

Serialized Fields

center

Point3D center

Center of ellipse.

rotation

Rotation3D rotation

Rotation.

semiAxesLengths

double[] semiAxesLengths

Lengths of all three semi-axes.

Class com.irurueta.geometry.EuclideanTransformation2D

class EuclideanTransformation2D extends Transformation2D implements Serializable

Serialized Fields

rotation

Rotation2D rotation

2D rotation to be performed on geometric objects.

translation

double[] translation

2D translation to be performed on geometric objects. Translation is specified using inhomogeneous coordinates.

Class com.irurueta.geometry.EuclideanTransformation3D

class EuclideanTransformation3D extends Transformation3D implements Serializable

Serialized Fields

rotation

Rotation3D rotation

3D rotation to be performed on geometric objects.

translation

double[] translation

3D translation to be performed on geometric objects. Translation is specified using inhomogeneous coordinates.

Exception Class com.irurueta.geometry.GeometryException

class GeometryException extends Exception implements Serializable

Class com.irurueta.geometry.HomogeneousPoint2D

class HomogeneousPoint2D extends Point2D implements Serializable

Serialized Fields

normalized

boolean normalized

Determines whether this point is already normalized.

w

double w

Defines the W coordinate of an homogeneous 2D point.

x

double x

Defines the X coordinate of an homogeneous 2D point.

y

double y

Defines the Y coordinate of an homogeneous 2D point.

Class com.irurueta.geometry.HomogeneousPoint3D

class HomogeneousPoint3D extends Point3D implements Serializable

Serialized Fields

normalized

boolean normalized

Determines whether this point is already normalized.

w

double w

Defines the W coordinate of an homogeneous 2D point.

x

double x

Defines the X coordinate of an homogeneous 2D point.

y

double y

Defines the Y coordinate of an homogeneous 2D point.

z

double z

Defines the Z coordinate of an homogeneous 2D point.

Class com.irurueta.geometry.InhomogeneousPoint2D

class InhomogeneousPoint2D extends Point2D implements Serializable

Serialized Fields

x

double x

Defines the X coordinate of an inhomogeneous 2D point.

y

double y

Defines the Y coordinate of an inhomogeneous 2D point.

Class com.irurueta.geometry.InhomogeneousPoint3D

class InhomogeneousPoint3D extends Point3D implements Serializable

Serialized Fields

x

double x

Defines the X coordinate of an inhomogeneous 2D point.

y

double y

Defines the Y coordinate of an inhomogeneous 2D point.

z

double z

Defines the Z coordinate of an inhomogeneous 2D point.

Exception Class com.irurueta.geometry.InvalidPinholeCameraIntrinsicParametersException

class InvalidPinholeCameraIntrinsicParametersException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.InvalidRotationMatrixException

class InvalidRotationMatrixException extends GeometryException implements Serializable

Class com.irurueta.geometry.KDTree.BoxNode

class BoxNode extends Box<P extends Point<P>> implements Serializable

Serialized Fields

dau1

int dau1

Position of 1st daughter node in the list of nodes of a tree.

dau2

int dau2

Position of 2nd daughter node of a tree.

mom

int mom

Position of mother node in the list of nodes of a tree.

ptHi

int ptHi

High index of list of points inside this box. mPtLo and mPtHi define the range of points inside the box.

ptLo

int ptLo

Low index of list of points inside this box. mPtLo and mPtHi define the range of points inside the box.

Class com.irurueta.geometry.Line2D

class Line2D extends Object implements Serializable

Serialized Fields

a

double a

Parameter A of a line.

b

double b

Parameter B of a line.

c

double c

Parameter C of a line.

normalized

boolean normalized

Indicates if line is normalized or not.

Class com.irurueta.geometry.Line3D

class Line3D extends Object implements Serializable

Serialized Fields

plane1

Plane plane1

1st plane forming this 3D line.

plane2

Plane plane2

2nd plane forming this 3D line.

Class com.irurueta.geometry.MatrixRotation3D

class MatrixRotation3D extends Rotation3D implements Serializable

Serialized Fields

internalMatrix

com.irurueta.algebra.Matrix internalMatrix

Internal matrix containing rotation using inhomogeneous coordinates. This matrix will be square, 3x3, orthogonal and will have determinant equal to one.

Class com.irurueta.geometry.MetricTransformation2D

class MetricTransformation2D extends EuclideanTransformation2D implements Serializable

Serialized Fields

scale

double scale

Scale factor. Negative values mean that objects get reversed. Values greater than 1.0 means that objects get enlarged and values between 0.0 and 1.0 means that objects get reduced.

Class com.irurueta.geometry.MetricTransformation3D

class MetricTransformation3D extends EuclideanTransformation3D implements Serializable

Serialized Fields

scale

double scale

Scale factor. Negative values mean that objects get reversed. Values greater than 1.0 means that objects get enlarged and values between 0.0 and 1.0 means that objects get reduced.

Exception Class com.irurueta.geometry.NoIntersectionException

class NoIntersectionException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.NonSymmetricMatrixException

class NonSymmetricMatrixException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.NotAvailableException

class NotAvailableException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.NotEnoughVerticesException

class NotEnoughVerticesException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.NotLocusException

class NotLocusException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.NotSupportedException

class NotSupportedException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.ParallelPlanesException

class ParallelPlanesException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.ParallelVectorsException

class ParallelVectorsException extends GeometryException implements Serializable

Class com.irurueta.geometry.PinholeCamera

class PinholeCamera extends Camera implements Serializable

Serialized Fields

cameraCenter

Point3D cameraCenter

Camera center after decomposition.

cameraRotation

Rotation3D cameraRotation

3D rotation of the camera after decomposition.

cameraSignFixed

boolean cameraSignFixed

Boolean indicating whether camera sign has been fixed (it is 1.0). When camera sign is negative, cheirality is reversed, hence it cannot be correctly determined whether points are located in front or behind the camera.

internalMatrix

com.irurueta.algebra.Matrix internalMatrix

Internal matrix defining this camera.

intrinsicParameters

PinholeCameraIntrinsicParameters intrinsicParameters

Intrinsic parameters of the camera after decomposition.

normalized

boolean normalized

Boolean indicating whether this camera has already been normalized. Normalization can help to increase numerical accuracy on camera computations.

Class com.irurueta.geometry.PinholeCameraIntrinsicParameters

class PinholeCameraIntrinsicParameters extends Object implements Serializable

Serialized Fields

internalMatrix

com.irurueta.algebra.Matrix internalMatrix

Internal matrix defining the intrinsic parameters of a camera.

Class com.irurueta.geometry.Plane

class Plane extends Object implements Serializable

Serialized Fields

a

double a

Parameter A of a plane.

b

double b

Parameter B of a plane.

c

double c

Parameter C of a plane.

d

double d

Parameter D of a plane.

normalized

boolean normalized

Defines whether the plane is already normalized or not.

Class com.irurueta.geometry.Point2D

class Point2D extends Object implements Serializable

Class com.irurueta.geometry.Point3D

class Point3D extends Object implements Serializable

Class com.irurueta.geometry.Polygon2D

class Polygon2D extends Object implements Serializable

Serialized Fields

triangles

List<Triangle2D> triangles

List containing triangles found after triangulating this polygon. Initially this list will be null until triangulation is done.

triangulated

boolean triangulated

Boolean indicating whether polygon has already been triangulated.

triangulatorMethod

TriangulatorMethod triangulatorMethod

Method to do triangulation.

vertices

List<Point2D> vertices

List containing vertices of this polygon. Each vertex is a 2D point.

Class com.irurueta.geometry.Polygon3D

class Polygon3D extends Object implements Serializable

Serialized Fields

triangles

List<Triangle3D> triangles

List containing triangles found after triangulating this polygon. Initially this list will be null until triangulation is done.

triangulated

boolean triangulated

Boolean indicating whether polygon has already been triangulated.

triangulatorMethod

TriangulatorMethod triangulatorMethod

Method to do triangulation.

vertices

List<Point3D> vertices

List containing vertices of this polygon. Each vertex is a 3D point.

Class com.irurueta.geometry.ProjectiveTransformation2D

class ProjectiveTransformation2D extends Transformation2D implements Serializable

Serialized Fields

normalized

boolean normalized

Indicates whether internal matrix is normalized.

t

com.irurueta.algebra.Matrix t

Internal 3x3 matrix containing transformation.

Class com.irurueta.geometry.ProjectiveTransformation3D

class ProjectiveTransformation3D extends Transformation3D implements Serializable

Serialized Fields

normalized

boolean normalized

Indicates whether internal matrix is normalized.

t

com.irurueta.algebra.Matrix t

Internal 4x4 matrix containing transformation.

Class com.irurueta.geometry.Quadric

class Quadric extends BaseQuadric implements Serializable

Exception Class com.irurueta.geometry.QuadricNotAvailableException

class QuadricNotAvailableException extends GeometryException implements Serializable

Class com.irurueta.geometry.Quaternion

class Quaternion extends Rotation3D implements Serializable

Serialized Fields

a

double a

Value corresponding to real numbers basis.

b

double b

Value corresponding to basis i.

c

double c

Value corresponding to basis j.

d

double d

Value corresponding to basis k.

normalized

boolean normalized

Indicates whether quaternion is normalized or not.

Class com.irurueta.geometry.Rectangle

class Rectangle extends Object implements Serializable

Serialized Fields

bottomRight

Point2D bottomRight

Bottom right coordinate of rectangle.

topLeft

Point2D topLeft

Top left coordinate of rectangle.

Class com.irurueta.geometry.Rotation2D

class Rotation2D extends Object implements Serializable

Serialized Fields

theta

double theta

Private member containing amount of rotation expressed in radians.

Class com.irurueta.geometry.Rotation3D

class Rotation3D extends Object implements Serializable

Exception Class com.irurueta.geometry.RotationException

class RotationException extends GeometryException implements Serializable

Class com.irurueta.geometry.Sphere

class Sphere extends Object implements Serializable

Serialized Fields

center

Point3D center

Center of sphere.

radius

double radius

Radius of sphere.

Class com.irurueta.geometry.Triangle2D

class Triangle2D extends Object implements Serializable

Serialized Fields

vertex1

Point2D vertex1

1st vertex of this triangle.

vertex2

Point2D vertex2

2nd vertex of this triangle.

vertex3

Point2D vertex3

3rd vertex of this triangle.

Class com.irurueta.geometry.Triangle3D

class Triangle3D extends Object implements Serializable

Serialized Fields

vertex1

Point3D vertex1

1st vertex of this triangle.

vertex2

Point3D vertex2

2nd vertex of this triangle.

vertex3

Point3D vertex3

3rd vertex of this triangle.

Exception Class com.irurueta.geometry.TriangulatorException

class TriangulatorException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.UndefinedPointException

class UndefinedPointException extends GeometryException implements Serializable

Package com.irurueta.geometry.estimators

Exception Class com.irurueta.geometry.estimators.GeometryEstimatorException

class GeometryEstimatorException extends GeometryException implements Serializable

Exception Class com.irurueta.geometry.estimators.LockedException

class LockedException extends GeometryEstimatorException implements Serializable

Exception Class com.irurueta.geometry.estimators.NormalizerException

class NormalizerException extends GeometryEstimatorException implements Serializable

Exception Class com.irurueta.geometry.estimators.NotReadyException

class NotReadyException extends GeometryEstimatorException implements Serializable

Exception Class com.irurueta.geometry.estimators.PinholeCameraEstimatorException

class PinholeCameraEstimatorException extends GeometryEstimatorException implements Serializable

Exception Class com.irurueta.geometry.estimators.WrongListSizesException

class WrongListSizesException extends GeometryEstimatorException implements Serializable

Package com.irurueta.geometry.refiners

Exception Class com.irurueta.geometry.refiners.RefinerException

class RefinerException extends GeometryException implements Serializable