/**
*
* Spustí algoritmus VoxelGridFilter
*
**/
private static void VoxelGridFilter(float velkostVoxelu)
{
vystup = new List <ColorPoint3D> (pocetBodovVstupu);
zistiRozsah();
rozdelBody(velkostVoxelu);
for (int i = 0; i < mriezka.Count; i++)
{
for (int j = 0; j < mriezka[i].Count; j++)
{
for (int k = 0; k < mriezka[i][j].Count; k++)
{
if (mriezka [i] [j] [k].Count > 0)
{
if (mriezka [i] [j] [k].Count == 1)
{
vystup.Add(mriezka [i] [j] [k] [0]);
}
else
{
ColorPoint3D tazisko = zratajTazisko(mriezka [i] [j] [k]);
vystup.Add(tazisko);
}
}
}
}
}
}
/**
*
* Načítanie vstupu zo súboru. Očakáva sa vstupný súbor typu COFF.
*
**/
private static void nacitajVstupZoSuboru(string nazovSuboru)
{
string[] riadky = System.IO.File.ReadAllLines(nazovSuboru);
string riadok = riadky [1];
string[] tokeny = riadok.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
pocetBodovVstupu = Int32.Parse(tokeny [0]);
vstup = new List <ColorPoint3D> (pocetBodovVstupu);
CultureInfo ci = CultureInfo.InvariantCulture;
for (int i = 0; i < pocetBodovVstupu; i++)
{
riadok = riadky [i + 2];
tokeny = riadok.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
float x = float.Parse(tokeny [0], ci);
float y = float.Parse(tokeny [1], ci);
float z = float.Parse(tokeny [2], ci);
int r = (int)(float.Parse(tokeny [3], ci) * 255);
int g = (int)(float.Parse(tokeny [4], ci) * 255);
int b = (int)(float.Parse(tokeny [5], ci) * 255);
ColorPoint3D bod = new ColorPoint3D(x, y, z, r, g, b);
vstup.Add(bod);
}
}
/**
*
* Načítanie vstupu zo súboru. Očakáva sa vstupný súbor typu COFF.
*
**/
private static void nacitajVstupZoSuboru(string nazovSuboru)
{
string[] riadky = System.IO.File.ReadAllLines (nazovSuboru);
string riadok = riadky [1];
string[] tokeny = riadok.Split (new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
pocetBodovVstupu = Int32.Parse (tokeny [0]);
vstup = new List<ColorPoint3D> (pocetBodovVstupu);
CultureInfo ci = CultureInfo.InvariantCulture;
for (int i = 0; i < pocetBodovVstupu; i++) {
riadok = riadky [i + 2];
tokeny = riadok.Split (new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
float x = float.Parse (tokeny [0], ci);
float y = float.Parse (tokeny [1], ci);
float z = float.Parse (tokeny [2], ci);
int r = (int)(float.Parse (tokeny [3], ci) * 255);
int g = (int)(float.Parse (tokeny [4], ci) * 255);
int b = (int)(float.Parse (tokeny [5], ci) * 255);
ColorPoint3D bod = new ColorPoint3D (x, y, z, r, g, b);
vstup.Add (bod);
}
}
