igeo
Class ITensionLine

java.lang.Object
  igeo.IObject
      igeo.IGeometry
          igeo.ICurve
              igeo.ITensionLine

All Implemented Interfaces:

ICurveI, ICurveOp, IDynamics, IParameter, ISubobject, ITensionI, ITransformable, IVal

public class ITensionLine
extends ICurve
implements ITensionI, IDynamics

Class of IDynamicObject to simulate tension force between two particles.

Author:

Satoru Sugihara

Field Summary

java.util.ArrayList<IObject>	targets target objects to be updated by dynamic object
ITension	tensionDynamics

Fields inherited from class igeo.ICurve

curve

Fields inherited from class igeo.IObject

attribute, dynamics, graphics, parameter, server, userData

Fields inherited from interface igeo.ITensionI

defaultTension

Constructor Summary

ITensionLine(IParticleI p1, IParticleI p2)

ITensionLine(IParticleI p1, IParticleI p2, double tension)

ITensionLine(IVecI p1, IVecI p2)

ITensionLine(IVecI p1, IVecI p2, double tension)

Method Summary

ITensionLine	attr(IAttribute at) set attributes
ITensionLine	clr(java.awt.Color c)
ITensionLine	clr(java.awt.Color c, double alpha)
ITensionLine	clr(java.awt.Color c, float alpha)
ITensionLine	clr(java.awt.Color c, int alpha)
ITensionLine	clr(double dgray)
ITensionLine	clr(double dgray, double dalpha)
ITensionLine	clr(double dr, double dg, double db)
ITensionLine	clr(double dr, double dg, double db, double da)
ITensionLine	clr(float fgray)
ITensionLine	clr(float fgray, float falpha)
ITensionLine	clr(float fr, float fg, float fb)
ITensionLine	clr(float fr, float fg, float fb, float fa)
ITensionLine	clr(IColor c)
ITensionLine	clr(IColor c, double alpha) to set color, with alpha value overwritten
ITensionLine	clr(IColor c, float alpha) to set color, with alpha value overwritten
ITensionLine	clr(IColor c, int alpha) to set color, with alpha value overwritten
ITensionLine	clr(int gray)
ITensionLine	clr(int gray, int alpha)
ITensionLine	clr(int r, int g, int b)
ITensionLine	clr(int r, int g, int b, int a)
boolean	constant() if constantTension is true, amount of force is always constant and it's equals to tension.
ITensionLine	constant(boolean cnst)
ITensionLine	hide()
ITensionLine	hsb(double h, double s, double b)
ITensionLine	hsb(double h, double s, double b, double a)
ITensionLine	hsb(float h, float s, float b)
ITensionLine	hsb(float h, float s, float b, float a)
void	initTensionLine(IParticleI p1, IParticleI p2)
void	initTensionLine(IParticleI p1, IParticleI p2, double tension)
void	interact(java.util.ArrayList<IDynamics> dynamics) behavior definition of interaction with other dynamic objects.
ITensionLine	layer(ILayer l) Set layer by ILayer object
ITensionLine	layer(java.lang.String l) Set layer by layer name.
java.util.ArrayList<IDynamics>	localDynamics() IDynamicsBase doesn't implement local dynamics feature
ITensionLine	name(java.lang.String nm) IObject methods
ITensionLine	parent() for IDynamics
ITensionLine	parent(IObject par) setting parent object
IParticleI	particle(int i) alias of pt(int)
IParticleI	particle1() alias of pt1()
IParticleI	particle2() alias of pt2()
IVec	pos(int i) position of particle(i)
IVec	pos1() position of particle1
IVec	pos2() position of particle2
void	postinteract(java.util.ArrayList<IDynamics> dynamics) executed after interact(ArrayList).
void	postupdate() executed after update().
void	preinteract(java.util.ArrayList<IDynamics> dynamics) executed before interact(ArrayList).
void	preupdate() executed before update().
IParticleI	pt(int i) getting end point.
IParticleI	pt1() getting end point1.
IParticleI	pt2() getting end point2.
ITensionLine	removeTarget(int i) remove target object.
ITensionLine	removeTarget(IObject obj) remove target object.
ITensionLine	setColor(java.awt.Color c)
ITensionLine	setColor(java.awt.Color c, double alpha)
ITensionLine	setColor(java.awt.Color c, float alpha)
ITensionLine	setColor(java.awt.Color c, int alpha)
ITensionLine	setColor(double dgray)
ITensionLine	setColor(double dgray, double dalpha)
ITensionLine	setColor(double dr, double dg, double db)
ITensionLine	setColor(double dr, double dg, double db, double da)
ITensionLine	setColor(float fgray)
ITensionLine	setColor(float fgray, float falpha)
ITensionLine	setColor(float fr, float fg, float fb)
ITensionLine	setColor(float fr, float fg, float fb, float fa)
ITensionLine	setColor(IColor c)
ITensionLine	setColor(IColor c, double alpha)
ITensionLine	setColor(IColor c, float alpha)
ITensionLine	setColor(IColor c, int alpha)
ITensionLine	setColor(int gray)
ITensionLine	setColor(int gray, int alpha)
ITensionLine	setColor(int r, int g, int b)
ITensionLine	setColor(int r, int g, int b, int a)
ITensionLine	setHSBColor(double h, double s, double b)
ITensionLine	setHSBColor(double h, double s, double b, double a)
ITensionLine	setHSBColor(float h, float s, float b)
ITensionLine	setHSBColor(float h, float s, float b, float a)
ITensionLine	show()
IObject	target(int i) get target object.
ITensionLine	target(IObject targetObj) add terget object to be updated by this dynamic object.
int	targetNum() get total target number.
java.util.ArrayList<IObject>	targets() get all target objects.
double	tension() tension is a coefficient to convert distance of two points to amount of force.
ITensionLine	tension(double tensionIntensity)
void	update() behavior definition of updating dynamics in each time frame
void	updateTarget() update all terget objects (should be called when the dynamic object is updated).
ITensionLine	weight(double w)
ITensionLine	weight(float w)

Methods inherited from class igeo.ICurve

add, add, add, add, add, add, add, addCP, addCP, addCP, addCP, addCP, addCP, addCP, addCP, center, closePt, closePt, cp, cp, cp, cp, cp, cp, cpNum, cpNum, cpNum, cps, createGraphic, deg, deg, deg, dist, dist, div, div, dup, end, endCP, ep, ep, epNum, epNum, epNum, flip, flipU, get, initCurve, insertCP, insertCP, isClosed, isClosed, isClosed, isInside2d, isInside2d, isRational, isRational, isRational, isValid, knot, knot, knotNum, knotNum, knotNum, knots, knots, knots, len, len, len, mid, mirror, mirror, mul, mul, mv, mv, mv, neg, num, num, num, pt, pt, ref, ref, removeCP, removeCP, removeCP, rev, revU, rot, rot, rot, rot, rot, rot, rot, rot, rot2, rot2, rot2, rot2, rot2, rot2, scale, scale, scale, scale, scale1d, scale1d, scale1d, scale1d, shear, shear, shear, shear, shearXY, shearXY, shearXY, shearXY, shearYZ, shearYZ, shearYZ, shearYZ, shearZX, shearZX, shearZX, shearZX, start, startCP, sub, sub, sub, tan, tan, transform, transform, transform, transform, translate, translate, translate, u, u, u, u, u, u, u, u, uend, uend, uend, ustart, ustart, ustart

Methods inherited from class igeo.IObject

addDynamics, alpha, alphaInt, attr, attr, awtColor, blue, blueInt, clearDynamics, clearGraphics, clr, del, deletDynamics, deleteDynamics, deleteDynamics, deleteGraphic, dynamicsNum, getAWTColor, getColor, getDynamics, getGraphic, getGraphic, getParameter, graphicsNum, gray, grayInt, green, greenInt, greyInt, initGraphic, initObject, isVisible, layer, name, red, redInt, resetGraphic, server, setParameter, syncColor, syncGraphic, syncWeight, updateGraphic, userData, userData, visible, weight

Methods inherited from class java.lang.Object

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

Field Detail

tensionDynamics

public ITension tensionDynamics

targets

public java.util.ArrayList<IObject> targets

target objects to be updated by dynamic object

Constructor Detail

ITensionLine

public ITensionLine(IParticleI p1,
                    IParticleI p2)

ITensionLine

public ITensionLine(IParticleI p1,
                    IParticleI p2,
                    double tension)

ITensionLine

public ITensionLine(IVecI p1,
                    IVecI p2)

ITensionLine

public ITensionLine(IVecI p1,
                    IVecI p2,
                    double tension)

Method Detail

initTensionLine

public void initTensionLine(IParticleI p1,
                            IParticleI p2)

initTensionLine

public void initTensionLine(IParticleI p1,
                            IParticleI p2,
                            double tension)

tension

public double tension()

Description copied from interface: ITensionI

tension is a coefficient to convert distance of two points to amount of force.

Specified by:

tension in interface ITensionI

tension

public ITensionLine tension(double tensionIntensity)

Specified by:

tension in interface ITensionI

constant

public boolean constant()

Description copied from interface: ITensionI

if constantTension is true, amount of force is always constant and it's equals to tension. Only direction of force changes. But if the distance is zero, force is also zero.

Specified by:

constant in interface ITensionI

constant

public ITensionLine constant(boolean cnst)

Specified by:

constant in interface ITensionI

pt

public IParticleI pt(int i)

getting end point. i==0 or i==1. if i is other value, returns first point.

Specified by:

pt in interface ITensionI

particle

public IParticleI particle(int i)

alias of pt(int)

Specified by:

particle in interface ITensionI

pos

public IVec pos(int i)

position of particle(i)

Specified by:

pos in interface ITensionI

pt1

public IParticleI pt1()

getting end point1.

Specified by:

pt1 in interface ITensionI

particle1

public IParticleI particle1()

alias of pt1()

Specified by:

particle1 in interface ITensionI

pos1

public IVec pos1()

position of particle1

Specified by:

pos1 in interface ITensionI

pt2

public IParticleI pt2()

getting end point2.

Specified by:

pt2 in interface ITensionI

particle2

public IParticleI particle2()

alias of pt2()

Specified by:

particle2 in interface ITensionI

pos2

public IVec pos2()

position of particle2

Specified by:

pos2 in interface ITensionI

parent

public ITensionLine parent()

for IDynamics

Specified by:

parent in interface ISubobject

parent

public ITensionLine parent(IObject par)

Description copied from interface: ISubobject

setting parent object

Specified by:

parent in interface ISubobject

localDynamics

public java.util.ArrayList<IDynamics> localDynamics()

IDynamicsBase doesn't implement local dynamics feature

Specified by:

localDynamics in interface IDynamics

target

public ITensionLine target(IObject targetObj)

Description copied from interface: IDynamics

add terget object to be updated by this dynamic object.

Specified by:

target in interface IDynamics

targetNum

public int targetNum()

get total target number.

Specified by:

targetNum in interface IDynamics

target

public IObject target(int i)

get target object.

Specified by:

target in interface IDynamics

targets

public java.util.ArrayList<IObject> targets()

get all target objects.

Specified by:

targets in interface IDynamics

removeTarget

public ITensionLine removeTarget(int i)

remove target object.

Specified by:

removeTarget in interface IDynamics

removeTarget

public ITensionLine removeTarget(IObject obj)

remove target object.

Specified by:

removeTarget in interface IDynamics

updateTarget

public void updateTarget()

update all terget objects (should be called when the dynamic object is updated).

Specified by:

updateTarget in interface IDynamics

interact

public void interact(java.util.ArrayList<IDynamics> dynamics)

behavior definition of interaction with other dynamic objects. The server puts all dynamic objects including itself.

Specified by:

interact in interface IDynamics

update

public void update()

behavior definition of updating dynamics in each time frame

Specified by:

update in interface IDynamics

preinteract

public void preinteract(java.util.ArrayList<IDynamics> dynamics)

Description copied from interface: IDynamics

executed before interact(ArrayList). behavior can be changed by IConfig.enablePreinteract and IConfig.loopPreinteract.

Specified by:

preinteract in interface IDynamics

postinteract

public void postinteract(java.util.ArrayList<IDynamics> dynamics)

Description copied from interface: IDynamics

executed after interact(ArrayList). behavior can be changed by IConfig.enablePostinteract and IConfig.loopPostinteract. If IConfig.loopPostinteract is false, preupdate is executed before post interact (updated 2012/08/26).

Specified by:

postinteract in interface IDynamics

preupdate

public void preupdate()

Description copied from interface: IDynamics

executed before update(). behavior can be changed by IConfig.enablePreupdate and IConfig.loopPreupdate. If IConfig.loopPreupdate is false, preupdate is executed before post interact (updated 2012/08/26).

Specified by:

preupdate in interface IDynamics

postupdate

public void postupdate()

Description copied from interface: IDynamics

executed after update(). behavior can be changed by IConfig.enablePostupdate and IConfig.loopPostupdate.

Specified by:

postupdate in interface IDynamics

name

public ITensionLine name(java.lang.String nm)

IObject methods

Overrides:

name in class ICurve

layer

public ITensionLine layer(ILayer l)

Description copied from class: IGeometry

Set layer by ILayer object

Overrides:

layer in class ICurve

layer

public ITensionLine layer(java.lang.String l)

Description copied from class: IGeometry

Set layer by layer name. If the layer specified by the name is not existing in the server, a new layer is automatically created in the server

Overrides:

layer in class ICurve

attr

public ITensionLine attr(IAttribute at)

Description copied from class: IObject

set attributes

Overrides:

attr in class ICurve

hide

public ITensionLine hide()

Overrides:

hide in class ICurve

show

public ITensionLine show()

Overrides:

show in class ICurve

clr

public ITensionLine clr(IColor c)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(IColor c,
                        int alpha)

Description copied from class: IObject

to set color, with alpha value overwritten

Overrides:

clr in class ICurve

clr

public ITensionLine clr(IColor c,
                        float alpha)

Description copied from class: IObject

to set color, with alpha value overwritten

Overrides:

clr in class ICurve

clr

public ITensionLine clr(IColor c,
                        double alpha)

Description copied from class: IObject

to set color, with alpha value overwritten

Overrides:

clr in class ICurve

clr

public ITensionLine clr(java.awt.Color c)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(java.awt.Color c,
                        int alpha)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(java.awt.Color c,
                        float alpha)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(java.awt.Color c,
                        double alpha)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(int gray)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(float fgray)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(double dgray)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(int gray,
                        int alpha)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(float fgray,
                        float falpha)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(double dgray,
                        double dalpha)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(int r,
                        int g,
                        int b)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(float fr,
                        float fg,
                        float fb)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(double dr,
                        double dg,
                        double db)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(int r,
                        int g,
                        int b,
                        int a)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(float fr,
                        float fg,
                        float fb,
                        float fa)

Overrides:

clr in class ICurve

clr

public ITensionLine clr(double dr,
                        double dg,
                        double db,
                        double da)

Overrides:

clr in class ICurve

hsb

public ITensionLine hsb(float h,
                        float s,
                        float b,
                        float a)

Overrides:

hsb in class ICurve

hsb

public ITensionLine hsb(double h,
                        double s,
                        double b,
                        double a)

Overrides:

hsb in class ICurve

hsb

public ITensionLine hsb(float h,
                        float s,
                        float b)

Overrides:

hsb in class ICurve

hsb

public ITensionLine hsb(double h,
                        double s,
                        double b)

Overrides:

hsb in class ICurve

setColor

public ITensionLine setColor(IColor c)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(IColor c,
                             int alpha)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(IColor c,
                             float alpha)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(IColor c,
                             double alpha)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(java.awt.Color c)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(java.awt.Color c,
                             int alpha)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(java.awt.Color c,
                             float alpha)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(java.awt.Color c,
                             double alpha)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(int gray)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(float fgray)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(double dgray)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(int gray,
                             int alpha)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(float fgray,
                             float falpha)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(double dgray,
                             double dalpha)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(int r,
                             int g,
                             int b)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(float fr,
                             float fg,
                             float fb)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(double dr,
                             double dg,
                             double db)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(int r,
                             int g,
                             int b,
                             int a)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(float fr,
                             float fg,
                             float fb,
                             float fa)

Overrides:

setColor in class ICurve

setColor

public ITensionLine setColor(double dr,
                             double dg,
                             double db,
                             double da)

Overrides:

setColor in class ICurve

setHSBColor

public ITensionLine setHSBColor(float h,
                                float s,
                                float b,
                                float a)

Overrides:

setHSBColor in class ICurve

setHSBColor

public ITensionLine setHSBColor(double h,
                                double s,
                                double b,
                                double a)

Overrides:

setHSBColor in class ICurve

setHSBColor

public ITensionLine setHSBColor(float h,
                                float s,
                                float b)

Overrides:

setHSBColor in class ICurve

setHSBColor

public ITensionLine setHSBColor(double h,
                                double s,
                                double b)

Overrides:

setHSBColor in class ICurve

weight

public ITensionLine weight(double w)

Overrides:

weight in class ICurve

weight

public ITensionLine weight(float w)

Overrides:

weight in class ICurve