igeo
Class ISurfaceSlopeField

java.lang.Object
  igeo.IObject
      igeo.IAgent
          igeo.IField
              igeo.I3DField
                  igeo.ISurfaceSlopeField

All Implemented Interfaces:

I3DFieldI, IDynamics, IFieldI, ISubobject

public class ISurfaceSlopeField
extends I3DField

3D vector filed defined by a NURBS surface slope in respect to a given vector.

Author:

Satoru Sugihara

Nested Class Summary

static class

ISurfaceSlopeField.ISurfaceSlopeFieldGeo

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

ISurfaceSlopeField(ISurfaceI srf)

ISurfaceSlopeField(ISurfaceI srf, IVec gravityDir)

Method Summary

ISurfaceSlopeField	constantIntensity(boolean b) if output vector is besed on constant length (intensity) or variable depending geometry when curve or surface tangent is used
ISurfaceSlopeField	gaussian(double threshold) alias of gaussianDecay
ISurfaceSlopeField	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).
ISurfaceSlopeField	intensity(double i) set output intensity
ISurfaceSlopeField	linear(double threshold) alias of linearDecay
ISurfaceSlopeField	linearDecay(double threshold) set linear decay with threshold; When distance is equal to threshold, output is zero.
ISurfaceSlopeField	noDecay() set no decay
ISurfaceSlopeField	threshold(double t) set decay threshold

Methods inherited from class igeo.I3DField

applyField, del, del, field, 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

ISurfaceSlopeField

public ISurfaceSlopeField(ISurfaceI srf)

ISurfaceSlopeField

public ISurfaceSlopeField(ISurfaceI srf,
                          IVec gravityDir)

Method Detail

noDecay

public ISurfaceSlopeField noDecay()

Description copied from class: I3DField

set no decay

Specified by:

noDecay in interface IFieldI

Overrides:

noDecay in class I3DField

linearDecay

public ISurfaceSlopeField 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 ISurfaceSlopeField linear(double threshold)

Description copied from class: I3DField

alias of linearDecay

Specified by:

linear in interface IFieldI

Overrides:

linear in class I3DField

gaussianDecay

public ISurfaceSlopeField 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 ISurfaceSlopeField gaussian(double threshold)

Description copied from class: I3DField

alias of gaussianDecay

Specified by:

gaussian in interface IFieldI

Overrides:

gaussian in class I3DField

constantIntensity

public ISurfaceSlopeField 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

threshold

public ISurfaceSlopeField threshold(double t)

Description copied from class: I3DField

set decay threshold

Specified by:

threshold in interface IFieldI

Overrides:

threshold in class I3DField

intensity

public ISurfaceSlopeField intensity(double i)

Description copied from class: I3DField

set output intensity

Specified by:

intensity in interface IFieldI

Overrides:

intensity in class I3DField