private void CountPoint(PointF3 p)
{
for (int i = -5; i < 5; i++)
{
if (Math.Round(p.X / cellDelta) == i)
{
xFreq[i + 5]++;
}
if (Math.Round(p.Y / cellDelta) == i)
{
yFreq[-i + 4]++;
}
if (Math.Round(p.X / cellDelta) == i)
{
for (int y = -5; y < 5; y++)
{
if (Math.Round(p.Y / cellDelta) == y)
{
for (int z = -5; z < 5; z++)
{
if (Math.Round(p.Z / cellDelta) == z)
{
voxelFreq[i + 5, y + 5, z + 5]++;
}
}
}
}
}
}
}
private void LoadPoints(object sender, EventArgs e)
{
var backup = points;
points.Clear();
try
{
using (StreamReader reader = new StreamReader("data.csv"))
{
var message = reader.ReadToEnd();
var read_lines = message.Split(new[] { "; " }, StringSplitOptions.RemoveEmptyEntries);
foreach (var line in read_lines)
{
var arr = line.Split(new[] { ", " }, StringSplitOptions.RemoveEmptyEntries).Select(float.Parse).ToArray();
var v = new PointF3(arr[0], arr[1], arr[2]);
points.Add(v);
}
}
loadedFlag = true;
}
catch (IOException ex)
{
MessageBox.Show("Reader has done an oopsie!" + ex.Message);
points = backup;
}
}
private void Generate_Point()
{
var v = new PointF3((float)Math.Round(r.NextDouble(), 2),
(float)Math.Round(r.NextDouble(), 2),
(float)Math.Round(r.NextDouble(), 2));
for (int _ = 0; _ < 3; _++)
{
switch (r.Next(0, 3))
{
case 0:
v.X *= -1;
break;
case 1:
v.Y *= -1;
break;
case 2:
v.Z *= -1;
break;
}
}
points.Add(v);
}