/// <summary>
///
/// </summary>
/// <param name="particles"></param>
private void UpdateGrid(IReadOnlyList <IBody> particles)
{
if (_grid == null)
{
_grid = new HashGrid3d <H>((int)(particles.Count * _targetLoadFactor), Radius * RadiusToBinScale);
return;
}
_grid.BinScale = Radius * RadiusToBinScale;
int targCount = (int)(particles.Count * _targetLoadFactor);
if (_grid.BinCount < (targCount >> 1))
{
_grid.Resize(targCount);
}
}
/// <summary>
///
/// </summary>
private void UpdateGrid(double radius)
{
if (_grid == null)
{
_grid = new HashGrid3d <V>((int)(_verts.Count * _targetLoadFactor), radius * RadiusToBinScale);
return;
}
_grid.BinScale = radius * RadiusToBinScale;
int targCount = (int)(_verts.Count * _targetLoadFactor);
if (_grid.BinCount < (targCount >> 1))
{
_grid.Resize(targCount);
}
}