public void AddParticle(Vector3f v, Colorf c)
{
v -= Origin;
if (UniqueParticles && Uniques.Contains(v))
{
return;
}
Vector3i key = ToIndex(v);
PInfo pinfo;
if (Particles.TryGetValue(key, out pinfo))
{
pinfo.count++;
//pinfo.AccumColor += new Vector3f(c.r, c.g, c.b);
pinfo.AccumColor = pinfo.count * new Vector3f(c.r, c.g, c.b);
Particles[key] = pinfo;
}
else
{
pinfo = new PInfo()
{
count = 1, AccumColor = c
};
Particles.Add(key, pinfo);
Extents.Contain(key);
}
if (UniqueParticles)
{
Uniques.Add(v);
}
}
ElemType allocate(Vector3i index)
{
ElemType new_elem = exemplar.CreateNewGridElement(false) as ElemType;
elements.Add(index, new_elem);
bounds.Contain(index);
return(new_elem);
}