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java.lang.Objectigeo.IDynamicsBase
igeo.ITensionOnCurve
public class ITensionOnCurve
Class of IDynamics to simulate tension force between two particles on curve based on distance in u parameter space.
Field Summary | |
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boolean |
constantTension
if constantTension is true, amount of force is always constant and it's equals to tension. |
boolean |
isCurveClosed
|
double |
maxTension
|
IParticleOnCurveI |
pt1
|
IParticleOnCurveI |
pt2
|
double |
tension
tension is a coefficient to convert distance of two points to amount of force. |
Fields inherited from class igeo.IDynamicsBase |
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parent, targets |
Fields inherited from interface igeo.ITensionI |
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defaultTension |
Constructor Summary | |
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ITensionOnCurve(IParticleOnCurveI p1,
IParticleOnCurveI p2)
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ITensionOnCurve(IParticleOnCurveI p1,
IParticleOnCurveI p2,
double tension)
|
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ITensionOnCurve(IParticleOnCurveI p1,
IParticleOnCurveI p2,
double tension,
IObject parent)
|
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ITensionOnCurve(IParticleOnCurveI p1,
IParticleOnCurveI p2,
IObject parent)
|
Method Summary | |
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boolean |
constant()
if constantTension is true, amount of force is always constant and it's equals to tension. |
ITensionOnCurve |
constant(boolean cnst)
if constantTension is true, amount of force is always constant and it's equals to tension. |
void |
interact(java.util.ArrayList<IDynamics> dynamics)
behavior definition of interaction with other dynamic objects. |
double |
maxTension()
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension. |
ITensionOnCurve |
maxTension(double maxTension)
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored. |
ITensionOnCurve |
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(int i) |
IVec |
pos1()
position of particle1 |
IVec |
pos2()
position of particle2 |
IParticleI |
pt(int i)
getting end point. |
IParticleI |
pt1()
getting end point1. |
IParticleI |
pt2()
getting end point2. |
ITensionOnCurve |
removeTarget(int i)
remove target object. |
ITensionOnCurve |
removeTarget(IObject obj)
remove target object. |
ITensionOnCurve |
target(IObject targetObj)
add terget object to be updated by this dynamic object. |
double |
tension()
tension is a coefficient to convert distance of two points to amount of force. |
ITensionOnCurve |
tension(double tension)
tension is a coefficient to convert distance of two points to amount of force. |
void |
update()
behavior definition of updating dynamics in each time frame |
Methods inherited from class igeo.IDynamicsBase |
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initDynamicsBase, initDynamicsBase, initDynamicsBase, localDynamics, parent, postinteract, postupdate, preinteract, preupdate, target, targetNum, targets, updateTarget |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public IParticleOnCurveI pt1
public IParticleOnCurveI pt2
public double tension
public boolean constantTension
public double maxTension
public boolean isCurveClosed
Constructor Detail |
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public ITensionOnCurve(IParticleOnCurveI p1, IParticleOnCurveI p2, double tension, IObject parent)
public ITensionOnCurve(IParticleOnCurveI p1, IParticleOnCurveI p2, IObject parent)
public ITensionOnCurve(IParticleOnCurveI p1, IParticleOnCurveI p2, double tension)
public ITensionOnCurve(IParticleOnCurveI p1, IParticleOnCurveI p2)
Method Detail |
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public double tension()
ITensionI
tension
in interface ITensionI
public ITensionOnCurve tension(double tension)
ITensionI
tension
in interface ITensionI
public boolean constant()
ITensionI
constant
in interface ITensionI
public ITensionOnCurve constant(boolean cnst)
ITensionI
constant
in interface ITensionI
public double maxTension()
maxTension
in interface ITensionI
public ITensionOnCurve maxTension(double maxTension)
maxTension
in interface ITensionI
public IParticleI pt(int i)
pt
in interface ITensionI
public IParticleI particle(int i)
particle
in interface ITensionI
public IVec pos(int i)
pos
in interface ITensionI
public IParticleI pt1()
pt1
in interface ITensionI
public IParticleI particle1()
particle1
in interface ITensionI
public IVec pos1()
pos1
in interface ITensionI
public IParticleI pt2()
pt2
in interface ITensionI
public IParticleI particle2()
particle2
in interface ITensionI
public IVec pos2()
pos2
in interface ITensionI
public ITensionOnCurve parent(IObject par)
ISubobject
parent
in interface ISubobject
parent
in class IDynamicsBase
public ITensionOnCurve target(IObject targetObj)
IDynamicsBase
target
in interface IDynamics
target
in class IDynamicsBase
public ITensionOnCurve removeTarget(int i)
IDynamicsBase
removeTarget
in interface IDynamics
removeTarget
in class IDynamicsBase
public ITensionOnCurve removeTarget(IObject obj)
IDynamicsBase
removeTarget
in interface IDynamics
removeTarget
in class IDynamicsBase
public void interact(java.util.ArrayList<IDynamics> dynamics)
IDynamicsBase
interact
in interface IDynamics
interact
in class IDynamicsBase
public void update()
IDynamicsBase
update
in interface IDynamics
update
in class IDynamicsBase
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