/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="field"></param>
/// <param name="getColor"></param>
/// <param name="parallel"></param>
/// <returns></returns>
public static PointCloud ToPointCloud <T>(this ISampledField3d <T> field, Func <T, Color> getColor, bool parallel = false)
where T : struct
{
var cloud = new PointCloud(field.Points.Select(p => new Point3d(p.X, p.Y, 0.0)));
if (parallel)
{
Parallel.ForEach(Partitioner.Create(0, field.Count), range => Body(range.Item1, range.Item2));
}
else
{
Body(0, field.Count);
}
void Body(int from, int to)
{
var vals = field.Values;
for (int i = from; i < to; i++)
{
cloud[i].Color = getColor(vals[i]);
}
}
return(cloud);
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="U"></typeparam>
/// <param name="field"></param>
/// <param name="other"></param>
/// <param name="converter"></param>
/// <param name="parallel"></param>
public static void Sample <T, U>(this ISampledField3d <T> field, IField3d <U> other, Func <U, T> converter, bool parallel = false)
{
if (parallel)
{
Parallel.ForEach(Partitioner.Create(0, field.Count), range => Body(range.Item1, range.Item2));
}
else
{
Body(0, field.Count);
}
void Body(int from, int to)
{
var vals = field.Values;
for (int i = from; i < to; i++)
{
vals[i] = converter(other.ValueAt(field.PointAt(i)));
}
}
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="field"></param>
/// <returns></returns>
public static ISampledField3d <T> Duplicate <T>(this ISampledField3d <T> field)
where T : struct
{
return(field.Duplicate(true));
}
