igeo
Class IScalarField

java.lang.Object
  igeo.IObject
      igeo.IAgent
          igeo.IField
              igeo.IScalarField

All Implemented Interfaces:

IDynamics, IFieldI, IScalarFieldI, ISubobject

public abstract class IScalarField
extends IField
implements IScalarFieldI

scalar filed agent.

Author:

Satoru Sugihara

Field Summary

IScalarFieldI

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

Constructor Summary

IScalarField(IScalarFieldI f)

Method Summary

void	applyForce(IParticleI p)
IScalarField	constantIntensity(boolean b) if output vector is besed on constant length (intensity) or variable depending geometry when curve or surface tangent is used
IScalarFieldI	field()
IScalarField	gaussian(double threshold) alias of gaussianDecay
IScalarField	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).
double	intensity() get output intensity
IScalarField	intensity(double i) set output intensity
IScalarField	linear(double threshold) alias of linearDecay
IScalarField	linearDecay(double threshold) set linear decay with threshold; When distance is equal to threshold, output is zero.
IScalarField	noDecay() set no decay
double	threshold() get decay threshold
IScalarField	threshold(double t) set decay threshold
abstract IVecI	to3d(IScalar v) convert scalar value to 3d vector

Methods inherited from class igeo.IField

applyField, interact, isTarget, isTargetClass, target, target, targetClass, targetClass

Methods inherited from class igeo.IAgent

addDynamics, alive, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, clr, del, deletDynamics, deleteDynamics, deleteDynamics, duration, duration, dynamicsNum, getDynamics, hide, hsb, hsb, hsb, hsb, initAgent, interact, layer, localDynamics, name, parent, parent, postinteract, postupdate, preinteract, preupdate, removeTarget, removeTarget, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setColor, setHSBColor, setHSBColor, setHSBColor, setHSBColor, show, target, target, targetNum, targets, time, time, update, updateGraphic, updateTarget, weight, weight

Methods inherited from class igeo.IObject

alpha, alphaInt, attr, attr, attr, blue, blueInt, clearDynamics, clearGraphics, clr, clr, cp, createGraphic, deleteGraphic, dup, getColor, getGraphic, getGraphic, getParameter, graphicsNum, gray, grayInt, green, greenInt, greyInt, initGraphic, initObject, isValid, isVisible, layer, layer, name, red, redInt, resetGraphic, server, setParameter, syncColor, syncGraphic, syncWeight, visible, weight

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface igeo.IScalarFieldI

get

Field Detail

field

public IScalarFieldI field

Constructor Detail

IScalarField

public IScalarField(IScalarFieldI f)

Method Detail

to3d

public abstract IVecI to3d(IScalar v)

convert scalar value to 3d vector

applyForce

public void applyForce(IParticleI p)

field

public IScalarFieldI field()

noDecay

public IScalarField noDecay()

set no decay

Specified by:

noDecay in interface IFieldI

linearDecay

public IScalarField linearDecay(double threshold)

set linear decay with threshold; When distance is equal to threshold, output is zero.

Specified by:

linearDecay in interface IFieldI

linear

public IScalarField linear(double threshold)

Description copied from interface: IFieldI

alias of linearDecay

Specified by:

linear in interface IFieldI

gaussianDecay

public IScalarField 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).

Specified by:

gaussianDecay in interface IFieldI

gaussian

public IScalarField gaussian(double threshold)

Description copied from interface: IFieldI

alias of gaussianDecay

Specified by:

gaussian in interface IFieldI

constantIntensity

public IScalarField constantIntensity(boolean b)

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

threshold

public IScalarField threshold(double t)

set decay threshold

Specified by:

threshold in interface IFieldI

threshold

public double threshold()

get decay threshold

Specified by:

threshold in interface IFieldI

intensity

public IScalarField intensity(double i)

set output intensity

Specified by:

intensity in interface IFieldI

intensity

public double intensity()

get output intensity

Specified by:

intensity in interface IFieldI