private void PrepareFontImageSheets()
{
ImageSheet outlineMonoCharSheet = new ImageSheet(settings.MaxImageSheetWidth, settings.MaxImageSheetHeight, 2, 1);
ImageSheet normalMonoCharSheet = new ImageSheet(settings.MaxImageSheetWidth, settings.MaxImageSheetHeight, 0, 0);
outlineMonoCharSheet.ClearColor = Color.Black;
outlineMonoCharSheet.MakeTransparent = true;
normalMonoCharSheet.ClearColor = Color.Black;
normalMonoCharSheet.MakeTransparent = true;
fonts = GetFonts();
foreach (AgsFont font in fonts)
{
foreach (AgsFontChar c in font.Chars)
{
if (c == null || c.Width == 0 || c.Height == 0)
{
continue;
}
if (font.font.OutlineStyle == AGS.Types.FontOutlineStyle.Automatic)
{
outlineMonoCharSheet.AddEntry(c);
}
else
{
normalMonoCharSheet.AddEntry(c);
}
}
}
if (!normalMonoCharSheet.IsEmpty)
{
if (!normalMonoCharSheet.Pack())
{
throw new Exception("Cannot pack normal fonts!");
}
GameImageSheets.Add(normalMonoCharSheet);
}
if (!outlineMonoCharSheet.IsEmpty)
{
if (!outlineMonoCharSheet.Pack())
{
throw new Exception("Cannot pack outline fonts!");
}
GameImageSheets.Add(outlineMonoCharSheet);
}
}
private void ExportSpriteFolder(
AGS.Types.ISpriteFolder folder,
ImageSheet toMaskSheet,
List<ImageSheet> completeImageSheets,
bool alpha,
bool topLevel)
{
if (toMaskSheet == null)
{
toMaskSheet = new ImageSheet(settings.MaxImageSheetWidth, settings.MaxImageSheetHeight, 0, 0);
if (!alpha)
{
toMaskSheet.ClearColor = HacksAndKludges.GetTransparencyColor();
toMaskSheet.MakeTransparent = true;
}
foreach (AGS.Types.Sprite sprite in folder.Sprites)
{
if ((alpha && !sprite.AlphaChannel) || (!alpha && sprite.AlphaChannel))
{
continue;
}
if (sprite.Width > settings.MaxImageSheetWidth || sprite.Height > settings.MaxImageSheetHeight)
{
throw new Exception("Sprite #" + sprite.Number + " is bigger than the maximum image sheet size");
}
SpriteImageSheetEntry entry;
if (alpha)
{
entry = new SpriteImageSheetEntry(editor, sprite, Color.Transparent);
}
else
{
entry = new SpriteImageSheetEntry(editor, sprite, HacksAndKludges.GetTransparencyColor());
}
if (!toMaskSheet.AddEntry(entry))
{
if (!toMaskSheet.IsEmpty)
{
completeImageSheets.Add(toMaskSheet);
}
toMaskSheet = new ImageSheet(settings.MaxImageSheetWidth, settings.MaxImageSheetHeight, 0, 0);
}
}
}
else
{
object maskSnapshot = toMaskSheet.Snapshot();
foreach (AGS.Types.Sprite sprite in folder.Sprites)
{
if ((alpha && !sprite.AlphaChannel) || (!alpha && sprite.AlphaChannel))
{
continue;
}
if (sprite.Width > settings.MaxImageSheetWidth || sprite.Height > settings.MaxImageSheetHeight)
{
throw new Exception("Sprite #" + sprite.Number + " is bigger than the maximum image sheet size");
}
SpriteImageSheetEntry entry;
if (alpha)
{
entry = new SpriteImageSheetEntry(editor, sprite, Color.Transparent);
}
else
{
entry = new SpriteImageSheetEntry(editor, sprite, HacksAndKludges.GetTransparencyColor());
}
if (!toMaskSheet.AddEntry(entry))
{
toMaskSheet.RestoreSnapshot(maskSnapshot);
ExportSpriteFolder(folder, null, completeImageSheets, alpha, true);
return;
}
}
}
int insert = completeImageSheets.Count;
foreach (AGS.Types.SpriteFolder subfolder in folder.SubFolders)
{
ExportSpriteFolder(subfolder, toMaskSheet, completeImageSheets, alpha, false);
}
if (topLevel && !toMaskSheet.IsEmpty)
{
completeImageSheets.Insert(insert, toMaskSheet);
}
}