internal override XDocument CreateXml()
{
XmlParserTempProjectHelper.currentObjectNum = 0;
XmlParserTempProjectHelper.currentScriptNum = 0;
XmlParserTempProjectHelper.currentBrickNum = 0;
XmlParserTempProjectHelper.currentVariableNum = 0;
XmlParserTempProjectHelper.Document = new XDocument { Declaration = new XDeclaration("1.0", "UTF-8", "yes") };
XmlParserTempProjectHelper.Program = this;
var xProject = new XElement(XmlConstants.Program);
xProject.Add(ProgramHeader.CreateXml());
xProject.Add(SpriteList.CreateXml());
xProject.Add(VariableList.CreateXml());
XmlParserTempProjectHelper.Document.Add(xProject);
return XmlParserTempProjectHelper.Document;
}