Packages

com.hedgehog	Base package of the Hedgehog API.
com.hedgehog.animator	Provides support for handling animation.
com.hedgehog.attributes	Provides several classes for handling attributes.
com.hedgehog.comparators	Provides comparators for frequently used classes.
com.hedgehog.database	Support for interacting with databases.
com.hedgehog.date_time	Provides support for manipulating dates.
com.hedgehog.directions_orientations	A package of support classes for working with orientation and drections.
com.hedgehog.exceptions	General exceptions for the whole of the Hedgehog library.
com.hedgehog.game	Several classes for manipulating common game elements such as flipping a coin, rolling a die, selecting lottery numbers and representing a pack of playing cards.
com.hedgehog.geo	Package geo is the top level package for geometric modelling.
com.hedgehog.geo.model	This package contains classes for modelling geometric models.
com.hedgehog.geo.threed	Base package of 3D geometric modelling.
com.hedgehog.geo.threed.curves	Models 3D curves.
com.hedgehog.geo.threed.grid	Represents a 3D grid of z-values.
com.hedgehog.geo.threed.meshes	A mesh is a collection of shapes such as polygons or triangles, the sum of which models a surface.
com.hedgehog.geo.threed.model	Geometric model classes specifically for 3D.
com.hedgehog.geo.threed.packing	Provides support for generating packings inside 3D objects.
com.hedgehog.geo.threed.points	This package contains a variety of 3D point classes.
com.hedgehog.geo.threed.projection	This package provides several classes for performing object projections.
com.hedgehog.geo.threed.shapes	This package provides several classes for modelling 3D shapes.
com.hedgehog.geo.threed.surfaces	This package models 3D surfaces.
com.hedgehog.geo.threed.world	Contains classes specifically for modelling 3D worlds.
com.hedgehog.geo.twod	Base package of 2D geometric modelling.
com.hedgehog.geo.twod.curves	Models 2D curves, lines and rays.
com.hedgehog.geo.twod.curves.library	A library of popular 2D curves.
com.hedgehog.geo.twod.fractals_chaos	Provides support for generating fractals and repeated sequences.
com.hedgehog.geo.twod.grid	Models 2D grids.
com.hedgehog.geo.twod.meshes	A mesh is a collection of shapes such as polygons or triangles, the sum of which models a 2D domain.
com.hedgehog.geo.twod.model	Geometric model classes specifically for 2D.
com.hedgehog.geo.twod.packing	Provides support for generating packings inside 2D objects.
com.hedgehog.geo.twod.points	This package contains a variety of 2D point classes.
com.hedgehog.geo.twod.shapes	This package provides several classes for modelling 2D shapes.
com.hedgehog.geo.twod.world	Contains classes specifically for modelling 2D worlds.
com.hedgehog.jogl	Provides support classes for Java's Open GL rendering package JOGL.
com.hedgehog.material	A package for modelling material properties.
com.hedgehog.math	General mathematical support.
com.hedgehog.math.constants	This package contains class Constants, which contains several frequently used constants such as PI, GOLDEN_RATIO, etc.
com.hedgehog.math.coordinate_systems	Support for handling coordinate systems in both 2D and 3D.
com.hedgehog.math.distributions	This package provides classes SampleAnalysisInt and SampleAnalysisDouble for performing popular analysis queries on 1D arrays of ints and doubles.
com.hedgehog.math.equations	This package provides classes for manipulating equations.
com.hedgehog.math.exceptions	Exception handling for mathematical classes.
com.hedgehog.math.fft	Fast Fourier transform support for 1D and 2D real and complex values.
com.hedgehog.math.functions	Support for handling mathematical functions.
com.hedgehog.math.functions.library	Math function classes.
com.hedgehog.math.graph_tree	A package of graph and tree classes.
com.hedgehog.math.interpolation	This package provides classes for interpolating points and data values, such as least square spline fits.
com.hedgehog.math.matrices	Matrices are a cornerstone of computational modelling, and as a result this package supports several matrix classes.
com.hedgehog.math.optimisation	n-variable function optimsation.
com.hedgehog.math.polynomials	Provides classes for modelling polynomials.
com.hedgehog.math.tensors	Provides classes for representing tensors.
com.hedgehog.math.vectors	Provides several full and sparse vectors.
com.hedgehog.mechanics	The root package of the mechanics classes.
com.hedgehog.mechanics.loading	Provides force models for performing mechanics computations.
com.hedgehog.mechanics.material	Models material properties such as linear elastic materials.
com.hedgehog.mechanics.threed.loading	Provides force models for performing 3D mechanics computations.
com.hedgehog.mechanics.threed.particles	Models 3D particles such as points and spheres.
com.hedgehog.mechanics.time_integration	Supports numerous time step integrators such as ExplicitEuler, PositionVerlet, etc.
com.hedgehog.mechanics.twod.loading	Provides force models for performing 2D mechanics computations.
com.hedgehog.mechanics.twod.particles	Models 2D particles such as points and circles.
com.hedgehog.model	Class Model is the key class for building models containing objects.
com.hedgehog.parametric	This package provides several facilitator classes for working with curves, surfaces and solids parametrically.
com.hedgehog.planets	Models the planets and the Sun, with several support classes such as UTM.
com.hedgehog.swarm	Particle swarm optimisation.
com.hedgehog.text	Models text strings.
com.hedgehog.texture	This package provides several classes for modelling colour and texture.
com.hedgehog.types	Provides wrappers around the types boolean, byte, int, long, float and double via classes HBoolean, HByte, HInteger, HLong, HFloat and HDouble.
com.hedgehog.types.model	Provides wrappers around the types boolean, byte, int, double and String.
com.hedgehog.units	Unit manager and frequently used units.
com.hedgehog.utility	Provides several frequently used utility classes.
com.hedgehog.utility.conversions	Provides several frequently used conversion classes for converting length, area, volume, etc.
com.hedgehog.x3d	Provides support classes for X3D, which is a royalty-free open standards file format and run-time architecture to represent and communicate 3D scenes and objects using XML.
com.hedgehog.x3d.appearance	This package provides support for X3D's object appearance classes.
com.hedgehog.x3d.fields	This package contains all of X3D's field classes, such as SFBool and MFBool.
com.hedgehog.x3d.font	This package supports X3D's font classes.
com.hedgehog.x3d.grouping	This package supports X3D's grouping nodes such as Transform.
com.hedgehog.x3d.interpolator	This package supports X3D's interpolator node classes.
com.hedgehog.x3d.lighting	This package supports X3D's lighting node classes.
com.hedgehog.x3d.metadata	This package supports X3D's metadata objects.
com.hedgehog.x3d.nodes	This package supports X3D's node classes.
com.hedgehog.x3d.nodes.geometry	This package supports X3D's geometric node classes.
com.hedgehog.x3d.nodes.geometry.nurbs	This package supports the X3D NURBS component.
com.hedgehog.x3d.property	This package supports X3D's property node classes.
com.hedgehog.x3d.sensor	This package supports X3D's device sensor node classes of section 20 "Pointing device sensor component" of Part 1 of the X3D "Architecture and base components" specification.
com.hedgehog.x3d.time	This package supports X3D's time node classes.
com.hedgehog.xml	Support for importing and exporting to XML format.