// Gets a glyph from FntFile as Color32 array
public static Color32[] GetGlyphColors(FntFile fntFile, int index, Color backColor, Color textColor, out Rect sizeOut)
{
// Get actual glyph rect
sizeOut = new Rect(0, 0, fntFile.GetGlyphWidth(index), fntFile.FixedHeight);
// Get glyph byte data as color array
byte[] data = fntFile.GetGlyphPixels(index);
Color32[] colors = new Color32[data.Length];
for (int y = 0; y < FntFile.GlyphFixedDimension; y++)
{
for (int x = 0; x < FntFile.GlyphFixedDimension; x++)
{
int pos = y * FntFile.GlyphFixedDimension + x;
if (data[pos] > 0)
colors[pos] = textColor;
else
colors[pos] = backColor;
}
}
return colors;
}
// Gets proportial-width glyph data from FntFile as Color32 array
public static Color32[] GetProportionalGlyphColors(FntFile fntFile, int index, Color backColor, Color textColor, bool invertY = false)
{
// Get actual glyph dimensions
int width = fntFile.GetGlyphWidth(index);
int height = fntFile.FixedHeight;
Color32[] colors = new Color32[width * height];
// Get glyph byte data as color array
byte[] data = fntFile.GetGlyphPixels(index);
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
int srcPos = y * FntFile.GlyphFixedDimension + x;
int dstPos = (invertY) ? (height - 1 - y) * width + x : y * width + x;
colors[dstPos] = (data[srcPos] > 0) ? textColor : backColor;
}
}
return colors;
}
