XbimWebUI是一个Javascript库,可用于BIM模型的Web表示。它使用WebGL而且独立于任何第三方WebGL框架。查看器的数据格式为WexBIM。不能直接加载IFC文件。json
const string fileName = @"LakesideRestaurant.ifc"; private void button1_Click(object sender, EventArgs e) { var wexBimFilename = Path.ChangeExtension(fileName, "wexBIM"); IfcStore.ModelProviderFactory.UseHeuristicModelProvider(); using (var model = IfcStore.Open(fileName)) { // 文件加载完成以后,进行转换 var context = new Xbim3DModelContext(model); context.CreateContext(); // 建立几何图形 //wexbim 只能在WebUI项目中使用 using (var wexBimFile = File.Create(wexBimFilename)) { using (var wexBimBinaryWriter = new BinaryWriter(wexBimFile)) { model.SaveAsWexBim(wexBimBinaryWriter); wexBimBinaryWriter.Close(); } wexBimFile.Close(); } } }
XbimWebUi采用的属性文件是JSON,这个在项目中因人而异,若是三维模型文件较少,能够采用JSON形式,可是若是属性文件比较大,建议采用Ajax+Api服务形式。框架
private void button2_Click(object sender, EventArgs e) { IfcStore.ModelProviderFactory.UseHeuristicModelProvider(); using (var model = IfcStore.Open(fileName)) { var facilities = new List<Facility>(); var exchanger = new IfcToCOBieLiteUkExchanger(model, facilities); facilities = exchanger.Convert(); //CObie仅用于在文件中保存单个建筑信息,理论上只有一个Facility for (var i = 0; i < facilities.Count; i++) { var facility = facilities[i]; var file = $"facility_{i}.json"; facility.WriteJson(file); } } }
或者采用 xxx.batide
for %%f in (*.ifc) do ( XbimConvert.exe %%f del "%%~nf.xbim" del "%%~nf.ifc.log" )