/// <summary>
/// Initialize solver
/// </summary>
public void Init()
{
for (int i = 0; i < m_swarmSize; i++)
{
float[] pos = new float[m_particleSize];
float[] speed = new float[m_particleSize];
float normEcart = Mathf.Abs(m_maxRange - m_minRange);
for (int j = 0; j < m_particleSize; j++)
{
pos[j] = Random.Range(m_minRange, m_maxRange);
speed[j] = Random.Range(-normEcart, normEcart);
}
ParticlePSO pso = new ParticlePSO();
pso.position = pos;
pso.speed = speed;
pso.bestPosition = new float[m_particleSize];
System.Array.Copy(pso.position, pso.bestPosition, pos.Length);
if (i == 0)
{
bestWarmPosition = new float[m_particleSize];
System.Array.Copy(pos, bestWarmPosition, m_particleSize);
}
else
{
if (toOptimize(bestWarmPosition) > toOptimize(pos))
{
System.Array.Copy(pos, bestWarmPosition, pos.Length);
}
}
_Particles.Add(pso);
}
}
/// <summary>
/// Get the position from the solver and apply it to the game objects in the scene
/// </summary>
private void UpdateParticlePosition()
{
for (int i = 0; i < _NbParticles; i++)
{
ParticlePSO psop = m_solver._Particles[i];
m_particles[i].transform.position = new Vector3(psop.position[0], (float)SimpleOptimFunction(psop.position), psop.position[1]);
}
}
