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TransferValidator: определение shell треугольника по majority-vote (3 вершины) #18

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Merged
SashaRX merged 1 commit into from
Mar 3, 2026
Merged

TransferValidator: определение shell треугольника по majority-vote (3 вершины) #18

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37 changes: 35 additions & 2 deletions Editor/TransferValidator.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -142,14 +142,47 @@ public static ValidationReport Validate(

if (vertShell != null)
{
// Determine triangle's shell from majority of its vertices
// Determine triangle shell by majority vote over all 3 vertices.
// If no majority exists, fallback to the first valid vertex shell, else -1.
triShell = new int[faceCount];
var shellStretchLists = new Dictionary<int, List<float>>();

for (int f = 0; f < faceCount; f++)
{
int i0 = tris[f * 3];
int sh = (i0 < vertShell.Length) ? vertShell[i0] : -1;
int i1 = tris[f * 3 + 1];
int i2 = tris[f * 3 + 2];

int sh0 = (i0 < vertShell.Length) ? vertShell[i0] : -1;
int sh1 = (i1 < vertShell.Length) ? vertShell[i1] : -1;
int sh2 = (i2 < vertShell.Length) ? vertShell[i2] : -1;

int sh;
if (sh0 >= 0 && (sh0 == sh1 || sh0 == sh2))
{
sh = sh0;
}
else if (sh1 >= 0 && sh1 == sh2)
{
sh = sh1;
}
else if (sh0 >= 0)
{
sh = sh0;
}
else if (sh1 >= 0)
{
sh = sh1;
}
else if (sh2 >= 0)
{
sh = sh2;
}
else
{
sh = -1;
}

triShell[f] = sh;

float sr = report.stretchRatios[f];
Expand Down