Beispiel #1
0
        public bool ParseTiledData(string xml_file, float mapwidth, float mapheight, float scale, out string txt)
        {
            txt = "";
            XmlDocument xmldoc = new XmlDocument();

            System.IO.Stream ms = null;
            try
            {
                ms = FileReaderProxy.ReadFileAsMemoryStream(xml_file);
                if (ms == null)
                {
                    return(false);
                }
                xmldoc.Load(ms);
            }
            catch (System.IO.FileNotFoundException ex)
            {
                LogSystem.Error("config xml file {0} not find!\n{1}", xml_file, ex.Message);
                return(false);
            }
            catch (Exception ex)
            {
                LogSystem.Error("parse xml file {0} error!\n{1}", xml_file, ex.Message);
                return(false);
            }
            finally
            {
                if (ms != null)
                {
                    ms.Close();
                }
            }

            XmlNode       root      = xmldoc.SelectSingleNode("map");
            XmlNodeList   objgroups = root.SelectNodes("objectgroup");
            StringBuilder sb        = new StringBuilder();

            sb.AppendLine("类型\t名称\t是否多边形\t点XZ列表");
            foreach (XmlNode objgroup in objgroups)
            {
                string groupName = objgroup.Attributes["name"].Value;
                foreach (XmlNode obj in objgroup.ChildNodes)
                {
                    string objName = obj.Attributes["name"].Value;
                    sb.Append(groupName).Append("\t").Append(objName).Append("\t");
                    TiledData td = new TiledData(mapwidth * scale, mapheight * scale);
                    if (td.CollectDataFromXml(obj))
                    {
                        sb.Append(td.IsPolygon).Append("\t");
                        AppendPointList(td.GetPoints(), scale, sb);
                        sb.AppendLine();
                    }
                }
            }
            txt = sb.ToString();
            return(true);
        }
Beispiel #2
0
        private void ParseObject(XmlNode obj, List <TiledData> polygons, List <TiledData> polylines)
        {
            TiledData td = new TiledData(map_width_, map_height_);

            if (td.CollectDataFromXml(obj))
            {
                if (td.IsPolygon)
                {
                    polygons.Add(td);
                }
                else
                {
                    polylines.Add(td);
                }
            }
        }