igeo

Interface IParticleI

All Superinterfaces:

IArithmeticVal<IVecI,IDoubleI>, IParameter, ITransformable, IVal, IVecI, IVecOp

All Known Subinterfaces:

IBoidI, IParticleOnCurveI

All Known Implementing Classes:

IBoid, IBoidGeo, IBoidTrajectory, IParticle, IParticleAgent, IParticleGeo, IParticleOnCurve, IParticleOnCurveAgent, IParticleOnCurveGeo, IParticleOnMeshGeo, IParticleOnPlane, IParticleOnPlaneGeo, IParticleTrajectory

public interface IParticleI
extends IVecI

Class of an implementation of IDynamicObject to have physical attributes of point. It has attributes of position, velocity, acceleration, force, and mass. Position is provided from outside to be linked.

Author:

Satoru Sugihara

Method Summary

Methods

Modifier and Type	Method and Description
IVec	acc() get acceleration.
IVec	acceleration() get acceleration.
IParticleI	addForce(double fx, double fy, double fz) alias of push
IParticleI	addForce(IVecI f) alias of push
double	decay()
IParticleI	decay(double d)
IParticleI	fix() fix movement
boolean	fixed() check if it's fixed
IVec	force() get force
IParticleI	force(IVecI v) set force
IVec	frc() get force
IParticleI	frc(IVecI v) set force
double	fric() get friction
IParticleI	fric(double f) set friction
double	friction() get friction
IParticleI	friction(double f) set friction
double	mass() get mass
IParticleI	mass(double m) set mass
IVec	pos() get position
IParticleI	pos(IVecI v) set position
IVec	position() get position
IParticleI	position(IVecI v) set position
IParticleI	pull(double fx, double fy, double fz) equivalent to push(f.dup().neg())
IParticleI	pull(IVecI f) equivalent to push(f.dup().neg())
IParticleI	push(double fx, double fy, double fz) adding force to particle
IParticleI	push(IVecI f) adding force to particle
IParticleI	removeTarget(int i) remove target object.
IParticleI	removeTarget(IObject obj) remove target object.
IParticleI	reset() setting force zero
IParticleI	resetForce() alias of reset
boolean	skipUpdateOnce() for other agent to control particle
IParticleI	skipUpdateOnce(boolean f) for other agent to control particle
IObject	target(int i) get target object.
IParticleI	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.
IParticleI	unfix() unfix movement
void	updateTarget() update all terget objects (should be called when the dynamic object is updated).
IVec	vel() get velocity
IParticleI	vel(IVecI v) set velocity
IVec	velocity() get velocity
IParticleI	velocity(IVecI v) set velocity

Methods inherited from interface igeo.IVecI

add, add, add, add, add, add, add, angle, angle, angle, angle, angle, angle, angle, angle, bisect, bisect, cp, cp, cp, cp, cross, cross, dif, dif, diff, diff, dist, dist, dist, dist, dist2, dist2, dist2, dist2, div, div, dot, dot, dot, dot, dup, eq, eq, eq, eq, eq, eq, eq, eq, eqX, eqX, eqX, eqX, eqX, eqX, eqX, eqX, eqY, eqY, eqY, eqY, eqY, eqY, eqY, eqY, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, flip, get, getX, getY, getZ, isValid, len, len, len, len, len, len2, len2, len2, mid, mid, mirror, mirror, mirror, mirror, mul, mul, mv, mv, mv, neg, nml, nml, nml, nml, ref, ref, ref, ref, rev, rot, rot, rot, rot, rot, rot, rot, rot, rot, rot, rot2, rot2, rot2, rot2, rot2, rot2, rot2, scale, scale, scale, scale, scale, scale1d, scale1d, scale1d, scale1d, scale1d, scale1d, set, set, set, shear, shear, shear, shear, shearXY, shearXY, shearXY, shearXY, shearYZ, shearYZ, shearYZ, shearYZ, shearZX, shearZX, shearZX, shearZX, sub, sub, sub, sum, sum, sum, sum, sum, sum, sum, to2d, to2d, to2d, to2d, to4d, to4d, to4d, transform, transform, transform, transform, translate, translate, translate, unit, x, x, x, x, x, x, x, y, y, y, y, y, y, y, z, z, z, z, z, z, zero

Method Detail

mass

double mass()

get mass

mass

IParticleI mass(double m)

set mass

position

IVec position()

get position

pos

IVec pos()

get position

position

IParticleI position(IVecI v)

set position

pos

IParticleI pos(IVecI v)

set position

velocity

IVec velocity()

get velocity

vel

IVec vel()

get velocity

velocity

IParticleI velocity(IVecI v)

set velocity

vel

IParticleI vel(IVecI v)

set velocity

acceleration

IVec acceleration()

get acceleration. no method to set acceleration. set force instead

acc

IVec acc()

get acceleration. no method to set acceleration. set force instead

force

IVec force()

get force

frc

IVec frc()

get force

force

IParticleI force(IVecI v)

set force

frc

IParticleI frc(IVecI v)

set force

friction

double friction()

get friction

fric

double fric()

get friction

friction

IParticleI friction(double f)

set friction

fric

IParticleI fric(double f)

set friction

decay

double decay()

decay

IParticleI decay(double d)

push

IParticleI push(IVecI f)

adding force to particle

push

IParticleI push(double fx,
              double fy,
              double fz)

adding force to particle

pull

IParticleI pull(IVecI f)

equivalent to push(f.dup().neg())

pull

IParticleI pull(double fx,
              double fy,
              double fz)

equivalent to push(f.dup().neg())

addForce

IParticleI addForce(IVecI f)

alias of push

addForce

IParticleI addForce(double fx,
                  double fy,
                  double fz)

alias of push

reset

IParticleI reset()

setting force zero

resetForce

IParticleI resetForce()

alias of reset

fix

IParticleI fix()

fix movement

unfix

IParticleI unfix()

unfix movement

fixed

boolean fixed()

check if it's fixed

skipUpdateOnce

IParticleI skipUpdateOnce(boolean f)

for other agent to control particle

skipUpdateOnce

boolean skipUpdateOnce()

for other agent to control particle

target

IParticleI target(IObject targetObj)

add terget object to be updated by this dynamic object.

targetNum

int targetNum()

get total target number.

target

IObject target(int i)

get target object.

targets

java.util.ArrayList<IObject> targets()

get all target objects.

removeTarget

IParticleI removeTarget(int i)

remove target object.

removeTarget

IParticleI removeTarget(IObject obj)

remove target object.

updateTarget

void updateTarget()

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