void Solve(VParticle particle)
{
particle.Connection.ForEach(e =>
{
var other = e.Other(particle);
Solve(particle, other, e.Length);
});
}
void Solve(VParticle a, VParticle b, float rest)
{
var delta = a.position - b.position;
var current = delta.magnitude;
var f = (current - rest) / current;
a.position -= f * 0.5f * delta;
b.position += f * 0.5f * delta;
}
public VParticle Other(VParticle p)
{
if (a == p)
{
return(b);
}
else
{
return(a);
}
}
public VEdge(VParticle a, VParticle b, float len)
{
this.a = a;
this.b = b;
this.length = len;
}
public VEdge(VParticle a, VParticle b)
{
this.a = a;
this.b = b;
this.length = (a.position - b.position).magnitude;
}