public OnClickEventArgs(int capacity, TMP_FontAsset font, PresetCharacters characters) : base()
{
Languages = new List <string>(capacity);
Font = font;
PresetsToAdd = characters;
ActionToTake = Action.Append;
}
protected override unsafe void OnSaveT(Document input, Stream output, PropertyBasedSaveConfigToken token, Surface scratchSurface, ProgressEventHandler progressCallback)
{
using (RenderArgs ra = new RenderArgs(scratchSurface)) {
input.Render(ra, true);
}
int w = token.GetProperty <Int32Property>(PropertyNames.HorizCellSize).Value;
int h = token.GetProperty <Int32Property>(PropertyNames.VerticalCellSize).Value;
int W = scratchSurface.Width, H = scratchSurface.Height;
string chars;
PresetCharacters preset = (PresetCharacters)token.GetProperty <StaticListChoiceProperty>(PropertyNames.PresetCharacters).Value;
switch (preset)
{
case PresetCharacters.Custom:
chars = token.GetProperty <StringProperty>(PropertyNames.Characters).Value;
break;
case PresetCharacters.AsciiChars:
chars = asciiChars;
break;
case PresetCharacters.Blocks:
chars = blocks;
break;
default:
chars = "";
break;
}
if (chars.Length == 0)
{
chars = asciiChars;
}
// Special case where 1 cell corresponds directly to 1 pixel
// Written separately for performance
if (h == 1 && w == 1)
{
StreamWriter writer = new StreamWriter(output);
for (int y = 0; y < H; y++)
{
ColorBgra *current = scratchSurface.GetRowAddressUnchecked(y);
for (int x = 0; x < W; x++)
{
int pos = (int)((1 - current->GetIntensity()) * chars.Length);
char c = chars[pos == chars.Length ? pos - 1 : pos];
writer.Write(c);
current++;
}
if (y != H - 1)
{
writer.WriteLine();
}
}
writer.Flush();
}
else
{
double[,] totals = new double[W / w, H / h];
for (int y = 0; y < H / h * h; y++)
{
ColorBgra *current = scratchSurface.GetRowAddressUnchecked(y);
for (int x = 0; x < W / w * w; x++)
{
totals[x / w, y / h] += 1 - current->GetIntensity();
current++;
}
}
int ppc = w * h;
StreamWriter writer = new StreamWriter(output);
for (int y = 0; y < H / h; y++)
{
for (int x = 0; x < W / w; x++)
{
int pos = (int)(totals[x, y] / ppc * chars.Length);
char c = chars[pos == chars.Length ? pos - 1 : pos];
writer.Write(c);
}
if (y != H / h - 1)
{
writer.WriteLine();
}
}
writer.Flush();
}
}
public void UpdateFonts()
{
// Setup variables
SupportedLanguages.Language languageMetadata;
PresetCharacters defaultPreset = PresetCharacters.None;
OnClickEventArgs fontMetadata;
// Reset the list
allFonts.Clear();
foreach (OnClickEventArgs data in allMetaData.Values)
{
data.Languages.Clear();
}
// Go through all the languages
for (int i = 0; i < languages.Count; ++i)
{
// Check if we want to check this language
if (languageToUpdate[i] == false)
{
continue;
}
// Grab the metadata for this language
languageMetadata = languages.GetLanguageMetaData(i);
defaultPreset = PresetCharacters.None;
if (languageMetadata.IsSystemDefault == true)
{
defaultPreset = GetDefaultPreset(languageMetadata.LanguageMappedTo);
}
// If so, grab all the fonts
foreach (TMP_FontAsset font in languageMetadata.Fonts)
{
if (font != null)
{
if (allMetaData.TryGetValue(font, out fontMetadata) == true)
{
if (fontMetadata.Languages.Count == 0)
{
// Indicate this is a unique new font
allFonts.Add(font);
}
// Update the font's metadata
fontMetadata.Languages.Add(languages[i]);
fontMetadata.PresetsToAdd |= defaultPreset;
}
else
{
// Indicate this is a unique new font
allFonts.Add(font);
// Create a new font's metadata
fontMetadata = new OnClickEventArgs(languages.Count, font, defaultPreset);
fontMetadata.Languages.Add(languages[i]);
allMetaData.Add(font, fontMetadata);
}
}
}
}
}
