igeo
Class ISurfaceUTangentField

java.lang.Object
  extended by igeo.IObject
      extended by igeo.IAgent
          extended by igeo.IField
              extended by igeo.I3DField
                  extended by igeo.ISurfaceUTangentField
All Implemented Interfaces:
I3DFieldI, IDynamics, IFieldI, ISubobject

public class ISurfaceUTangentField
extends I3DField

3D vector filed defined by a NURBS surface tangent in U.

Author:
Satoru Sugihara

Nested Class Summary
static class ISurfaceUTangentField.ISurfaceUTangentFieldGeo
           
 
Field Summary
 
Fields inherited from class igeo.I3DField
field
 
Fields inherited from class igeo.IField
targetClasses
 
Fields inherited from class igeo.IAgent
alive, duration, interactOverridden, localDynamics, parent, targets, time
 
Fields inherited from class igeo.IObject
attribute, dynamics, graphics, parameter, server, userData
 
Constructor Summary
ISurfaceUTangentField(ISurfaceI srf)
           
 
Method Summary
 ISurfaceUTangentField bidirectional(boolean b)
          if bidirectional is on, field force vector is flipped when velocity of particle is going opposite
 ISurfaceUTangentField constantIntensity(boolean b)
          if output vector is besed on constant length (intensity) or variable depending geometry when curve or surface tangent is used
 ISurfaceUTangentField gauss(double threshold)
          alias of gaussianDecay
 ISurfaceUTangentField gaussian(double threshold)
          alias of gaussianDecay
 ISurfaceUTangentField gaussianDecay(double threshold)
          set Gaussian decay with threshold; Threshold is used as double of standard deviation (when distance is eqaul to threshold, output is 13.5% of original).
 ISurfaceUTangentField intensity(double i)
          set output intensity
 ISurfaceUTangentField linear(double threshold)
          alias of linearDecay
 ISurfaceUTangentField linearDecay(double threshold)
          set linear decay with threshold; When distance is equal to threshold, output is zero.
 ISurfaceUTangentField noDecay()
          set no decay
 ISurfaceUTangentField threshold(double t)
          set decay threshold
 
Methods inherited from class igeo.I3DField
applyField, del, del, field, get, get, intensity, threshold
 
Methods inherited from class igeo.IField
clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, hide, hsb, hsb, hsb, hsb, interact, isTarget, isTargetClass, layer, name, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setHSBColor, setHSBColor, setHSBColor, setHSBColor, show, target, target, targetClass, targetClass, weight, weight
 
Methods inherited from class igeo.IAgent
addDynamics, alive, deletDynamics, deleteDynamics, deleteDynamics, duration, duration, dynamicsNum, getDynamics, initAgent, interact, localDynamics, parent, parent, postinteract, postupdate, preinteract, preupdate, removeTarget, removeTarget, setColor, setColor, setColor, setColor, target, target, targetNum, targets, time, time, update, updateGraphic, updateTarget
 
Methods inherited from class igeo.IObject
alpha, alphaInt, attr, attr, attr, awtColor, blue, blueInt, clearDynamics, clearGraphics, clr, cp, createGraphic, defaultAttribute, deleteGraphic, dup, getAWTColor, getColor, getGraphic, getGraphic, getParameter, graphicsNum, gray, grayInt, green, greenInt, greyInt, initGraphic, initObject, isValid, isVisible, layer, layer, name, red, redInt, resetGraphic, server, setColor, setColor, setParameter, syncColor, syncGraphic, syncVisibility, syncWeight, userData, userData, visible, weight
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ISurfaceUTangentField

public ISurfaceUTangentField(ISurfaceI srf)
Method Detail

noDecay

public ISurfaceUTangentField noDecay()
Description copied from class: I3DField
set no decay

Specified by:
noDecay in interface IFieldI
Overrides:
noDecay in class I3DField

linearDecay

public ISurfaceUTangentField linearDecay(double threshold)
Description copied from class: I3DField
set linear decay with threshold; When distance is equal to threshold, output is zero.

Specified by:
linearDecay in interface IFieldI
Overrides:
linearDecay in class I3DField

linear

public ISurfaceUTangentField linear(double threshold)
Description copied from class: I3DField
alias of linearDecay

Specified by:
linear in interface IFieldI
Overrides:
linear in class I3DField

gaussianDecay

public ISurfaceUTangentField gaussianDecay(double threshold)
Description copied from class: I3DField
set Gaussian decay with threshold; Threshold is used as double of standard deviation (when distance is eqaul to threshold, output is 13.5% of original).

Specified by:
gaussianDecay in interface IFieldI
Overrides:
gaussianDecay in class I3DField

gaussian

public ISurfaceUTangentField gaussian(double threshold)
Description copied from class: I3DField
alias of gaussianDecay

Specified by:
gaussian in interface IFieldI
Overrides:
gaussian in class I3DField

gauss

public ISurfaceUTangentField gauss(double threshold)
Description copied from class: I3DField
alias of gaussianDecay

Specified by:
gauss in interface IFieldI
Overrides:
gauss in class I3DField

constantIntensity

public ISurfaceUTangentField constantIntensity(boolean b)
Description copied from class: I3DField
if output vector is besed on constant length (intensity) or variable depending geometry when curve or surface tangent is used

Specified by:
constantIntensity in interface IFieldI
Overrides:
constantIntensity in class I3DField

bidirectional

public ISurfaceUTangentField bidirectional(boolean b)
if bidirectional is on, field force vector is flipped when velocity of particle is going opposite

Specified by:
bidirectional in interface IFieldI
Overrides:
bidirectional in class I3DField

threshold

public ISurfaceUTangentField threshold(double t)
Description copied from class: I3DField
set decay threshold

Specified by:
threshold in interface IFieldI
Overrides:
threshold in class I3DField

intensity

public ISurfaceUTangentField intensity(double i)
Description copied from class: I3DField
set output intensity

Specified by:
intensity in interface IFieldI
Overrides:
intensity in class I3DField