private static UnderFont GetUnderFont(string fontName)
{
XmlDocument xml = new XmlDocument();
string fontPath = FileLoader.requireFile("Sprites/UI/Fonts/" + fontName + ".png");
string xmlPath = FileLoader.requireFile("Sprites/UI/Fonts/" + fontName + ".xml", false);
if (xmlPath == null)
{
return(null);
}
try { xml.Load(xmlPath); }
catch (XmlException ex) {
UnitaleUtil.DisplayLuaError("Instanciating a font", "An error was encountered while loading the font \"" + fontName + "\":\n\n" + ex.Message);
return(null);
}
if (xml["font"] == null)
{
UnitaleUtil.DisplayLuaError("Instanciating a font", "The font '" + fontName + "' doesn't have a font element at its root.");
return(null);
}
Dictionary <char, Sprite> fontMap = LoadBuiltInFont(xml["font"]["spritesheet"], fontPath);
UnderFont underfont;
try { underfont = new UnderFont(fontMap, fontName); }
catch {
UnitaleUtil.DisplayLuaError("Instanciating a font", "The fonts need a space character to compute their line height, and the font '" + fontName + "' doesn't have one.");
return(null);
}
if (xml["font"]["voice"] != null)
{
underfont.Sound = AudioClipRegistry.GetVoice(xml["font"]["voice"].InnerText);
}
if (xml["font"]["linespacing"] != null)
{
underfont.LineSpacing = ParseUtil.GetFloat(xml["font"]["linespacing"].InnerText);
}
if (xml["font"]["charspacing"] != null)
{
underfont.CharSpacing = ParseUtil.GetFloat(xml["font"]["charspacing"].InnerText);
}
if (xml["font"]["color"] != null)
{
underfont.DefaultColor = ParseUtil.GetColor(xml["font"]["color"].InnerText);
}
return(underfont);
}