public static SpriteFilenameSettings FromFilename(string path)
{
var settings = new SpriteFilenameSettings();
foreach (var segment in Path.GetFileNameWithoutExtension(path)
.Split('.')
.Skip(1)
.Select(segment => segment.Trim().ToLowerInvariant()))
{
if (SpriteMakingSettings.TryParseSpriteType(segment, out var type))
{
settings.Type = type;
}
else if (SpriteMakingSettings.TryParseSpriteTextureFormat(segment, out var textureFormat))
{
settings.TextureFormat = textureFormat;
}
else if (TryParseSpritesheetTileSize(segment, out var spritesheetTileSize))
{
settings.SpritesheetTileSize = spritesheetTileSize;
}
else if (int.TryParse(segment, out var frameNumber))
{
settings.FrameNumber = frameNumber;
}
else if (TryParseFrameOffset(segment, out var frameOffset))
{
settings.FrameOffset = frameOffset;
}
}
return(settings);
}
public string InsertIntoFilename(string path)
{
var extension = Path.GetExtension(path);
var sb = new StringBuilder();
if (Type != null && Type != SpriteType.Parallel)
{
sb.Append($".{SpriteMakingSettings.GetSpriteTypeShorthand(Type.Value)}");
}
if (TextureFormat != null && TextureFormat != SpriteTextureFormat.Additive)
{
sb.Append($".{SpriteMakingSettings.GetSpriteTextureFormatShorthand(TextureFormat.Value)}");
}
if (SpritesheetTileSize != null)
{
sb.Append($".{SpritesheetTileSize.Value.Width}x{SpritesheetTileSize.Value.Height}");
}
if (FrameNumber != null)
{
sb.Append($".{FrameNumber.Value}");
}
if (FrameOffset != null)
{
sb.Append($".@{FrameOffset.Value.X},{FrameOffset.Value.Y}");
}
return(Path.ChangeExtension(path, sb.ToString() + extension));
}
