- UNDEFINED - Static variable in class org.gicentre.utils.colour.ColourTable
- 
Undefined feature. 
- UNDEFINED - Static variable in class org.gicentre.utils.spatial.Ellipsoid
- 
Undefined ellipsoid. 
- UniversalForce - Class in org.gicentre.utils.network.traer.physics
- 
- UniversalForce() - Constructor for class org.gicentre.utils.network.traer.physics.UniversalForce
-  
- update() - Method in class org.gicentre.utils.FrameTimer
- 
Updates the frame counter. 
- update(E) - Method in class org.gicentre.utils.geom.HashGrid
- 
Updates the positions of the given item in the hash grid so that its gridded location
  reflects its new location. 
- updateAll() - Method in class org.gicentre.utils.geom.HashGrid
- 
Updates the positions of all items in the hash grid so that their gridded location
  reflects the location stored inside the Locatableobjects.
 
- updateAll(float) - Method in class org.gicentre.utils.geom.HashGrid
- 
Updates the positions of all items in the hash grid so that their gridded location
  reflects the location stored inside the Locatableobjects.
 
- updateBoth(Vector3D, Vector3D) - Method in class org.gicentre.utils.network.traer.physics.TwoBodyForce.ForcePair
- 
Updates the force for both ends according to the parameters. 
- updateEqualAndOpposite(Vector3D) - Method in class org.gicentre.utils.network.traer.physics.TwoBodyForce.ForcePair
- 
Sets the force at oneEnd according to forceOnOneEnd argument, and the force on theOtherEnd as equal and opposite. 
- updateLayout() - Method in class org.gicentre.utils.stat.BarChart
- 
Updates the layout of the chart if, for example the font has been changed externally. 
- updateLayout() - Method in class org.gicentre.utils.stat.XYChart
- 
Updates the layout of the chart if, for example the font has been changed externally. 
- updateParticles() - Method in class org.gicentre.utils.network.ParticleViewer
- 
Updates the positions of nodes and edges in the viewer. 
- updater(Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, float) - Method in class org.gicentre.utils.network.traer.physics.RungeKuttaIntegrator
- 
Provides the function that updates the particles in the system. 
- updater(Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, Map<Particle, Vector3D>, float) - Method in class org.gicentre.utils.network.traer.physics.SettlingRungeKuttaIntegrator
- 
Provides the function that updates the particles in the system. 
- UPEAK - Static variable in class org.gicentre.utils.colour.ColourTable
- 
'Universal peak' 
- UPIT - Static variable in class org.gicentre.utils.colour.ColourTable
- 
'Universal pit' (e.g. 
- UTM - Class in org.gicentre.utils.spatial
- 
Class for representing Universal Transverse Mercator projections. 
- UTM(Ellipsoid, int, char) - Constructor for class org.gicentre.utils.spatial.UTM
- 
Initialises the UTM converter with the given ellipsoid and zone. 
- UTM(Ellipsoid, float, float) - Constructor for class org.gicentre.utils.spatial.UTM
- 
Initialises the UTM converter with the given ellipsoid. 
- UTMToLatLong(PVector) - Method in class org.gicentre.utils.spatial.UTM
- 
Converts the given UTM coordinates into a longitude/latitude location. 
- UTMToLatLong(PVector, double, double, double, double, double) - Method in class org.gicentre.utils.spatial.UTM
- 
Converts the given UTM coordinates into a (lng,lat) referenced location.