static KerningTable GetKerningTable(string fontFilePath, int pointSize)
{
KerningTable kerningInfo = new KerningTable();
kerningInfo.kerningPairs = new List <KerningPair>();
// Temporary Array to hold the kerning pairs from the Native Plug-in.
FT_KerningPair[] kerningPairs = new FT_KerningPair[7500];
int kpCount = TMPro_FontPlugin.FT_GetKerningPairs(fontFilePath, m_kerningSet, m_kerningSet.Length, kerningPairs);
for (int i = 0; i < kpCount; i++)
{
// Proceed to add each kerning pairs.
KerningPair kp = new KerningPair((uint)kerningPairs[i].ascII_Left, (uint)kerningPairs[i].ascII_Right, kerningPairs[i].xAdvanceOffset * pointSize);
// Filter kerning pairs to avoid duplicates
int index = kerningInfo.kerningPairs.FindIndex(item => item.firstGlyph == kp.firstGlyph && item.secondGlyph == kp.secondGlyph);
if (index == -1)
{
kerningInfo.kerningPairs.Add(kp);
}
else
if (!TMP_Settings.warningsDisabled)
{
Debug.LogWarning("Kerning Key for [" + kp.firstGlyph + "] and [" + kp.secondGlyph + "] is a duplicate.");
}
}
return(kerningInfo);
}