public Particle(double _x, double _y, IDrawer _drawer)
{
Drawer = _drawer;
m_CoordinatesNew = m_Coordinates = new PairDouble(_x, _y);
Random k = new Random((int)DateTime.Now.ToBinary());
Random r = new Random(k.GetHashCode());
m_Speed = new PairDouble(Miscelaneous.ParticleSpeed * (0.5 - r.NextDouble()), Miscelaneous.ParticleSpeed * (0.5 - r.NextDouble()));
m_Speed.Normalize();
}
public virtual void Interract()
{
var cumulativeSpeed = new PairDouble(0, 0);
foreach (var particle in m_Nearest)
{
cumulativeSpeed = cumulativeSpeed + particle.SpeedInDouble;
}
PairDouble averSpd = cumulativeSpeed / m_Nearest.Count();
averSpd.Normalize();
if (averSpd.IsNaN())
{
averSpd = new PairDouble(0, 0);
}
m_Speed = averSpd * Miscelaneous.ParticleSpeed;
AddNoize(Miscelaneous.Noize);
}