public Font ParseFont(Stream stream, Font font = null)
{
var path = Serialization.GetCurrentSerializationPath();
this.textureSize = GetTextureSize(path);
using (var reader = new StreamReader(stream)) {
string text = reader.ReadToEnd();
lexer = new HotLexer("", text, true);
}
var type = lexer.ParseQuotedString();
if (type != "Hot::Font")
{
throw new Exception("Unknown type of object '{0}'", type);
}
if (font == null)
{
font = new Font();
}
AddFontTextures(font, path);
lexer.ParseToken('{');
while (lexer.PeekChar() != '}')
{
ParseFontProperty(font, lexer.ParseWord());
}
lexer.ParseToken('}');
return(font);
}
public Font ParseFont(string srcPath, string dstPath)
{
this.textureSize = GetTextureSize(srcPath);
this.lexer = CreateLexer(srcPath);
var type = lexer.ParseQuotedString();
if (type != "Hot::Font")
{
throw new Exception("Unknown type of object '{0}'", type);
}
var font = new Font();
AddFontTextures(font, srcPath, dstPath);
lexer.ParseToken('{');
while (lexer.PeekChar() != '}')
{
ParseFontProperty(font, lexer.ParseWord());
}
lexer.ParseToken('}');
return(font);
}
public Node Import(Stream stream, Node node, INodeThumbnailProvider thumbnailProvider)
{
using (TextReader reader = new StreamReader(stream)) {
string text = reader.ReadToEnd();
lexer = new HotLexer(sourcePath, text, isTangerine);
var savedDefaultWidgetSize = Widget.DefaultWidgetSize;
try {
Widget.DefaultWidgetSize = new Vector2(100, 100);
node = ParseNode(node);
} finally {
Widget.DefaultWidgetSize = savedDefaultWidgetSize;
}
lexer.ReadLine();
thumbnailProvider?.SetThumbnail(node, ReadThumbnail(lexer));
if (isTangerine)
{
ConvertFolderBeginEndToDescriptors(node);
ReplaceAnimationEngine(node);
}
return(node);
}
}
string ReadThumbnail(HotLexer lexer)
{
var l = lexer.ReadLine();
if (l != ThumbnailMarker)
{
return(null);
}
var sb = new System.Text.StringBuilder();
var firstLine = true;
while ((l = lexer.ReadLine()) != null)
{
if (!firstLine)
{
sb.Append('\r');
sb.Append('\n');
}
firstLine = false;
sb.Append(l);
}
return(sb.ToString());
}
