SpringMassSystem (Episteme API Documentation)

java.lang.Object

org.episteme.natural.computing.simulation.SpringMassSystem

public class SpringMassSystem extends Object

Spring-mass particle system for cloth/soft body simulation.

Since:: 1.0
Author:: Silvere Martin-Michiellot, Gemini AI (Google DeepMind)

Constructor Summary

Constructors

Constructor

Description

SpringMassSystem(int n)
Method Summary

Modifier and Type

Method

Description

void

addSpring(int i, int j, double k, double rest)

static SpringMassSystem

chain(int n, double spacing, double mass, double k)

void

computeForces()

void

fixParticle(int i)

int

getNumParticles()

double[]

getPositions()

void

setDamping(double d)

void

setGravity(double gx, double gy, double gz)

void

setParticle(int i, double x, double y, double z, double mass)

void

step(double dt)

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SpringMassSystem
  
  public SpringMassSystem(int n)
Method Details
- setParticle
  
  public void setParticle(int i, double x, double y, double z, double mass)
- addSpring
  
  public void addSpring(int i, int j, double k, double rest)
- setGravity
  
  public void setGravity(double gx, double gy, double gz)
- setDamping
  
  public void setDamping(double d)
- computeForces
  
  public void computeForces()
- step
  
  public void step(double dt)
- fixParticle
  
  public void fixParticle(int i)
- getPositions
  
  public double[] getPositions()
- getNumParticles
  
  public int getNumParticles()
- chain
  
  public static SpringMassSystem chain(int n, double spacing, double mass, double k)