Autodesk.Revit.UI.Mechanical.DuctFittingAndAccessoryPressureDropUIData是Revit中用于管道配件和附件压力降的用户界面数据类。
Autodesk.Revit.UI.Mechanical.DuctFittingAndAccessoryPressureDropUIData具有以下特性:
Autodesk.Revit.UI.Mechanical.DuctFittingAndAccessoryPressureDropUIData具有以下方法:
以下示例演示了如何使用Autodesk.Revit.UI.Mechanical.DuctFittingAndAccessoryPressureDropUIData获取配件和附件的压力降系数:
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Document doc = uidoc.Document;
// 获取配件或附件的ElementId
ElementId fittingOrAccessoryId = // 假设为某个配件或附件的ElementId
// 获取配件或附件的压力降UIData
DuctFittingAndAccessoryPressureDropUIData uidata = DuctFittingAndAccessoryPressureDropUIData.Create(doc, fittingOrAccessoryId);
// 获取配件或附件的压力降系数
double pressureDrop = uidata.GetFittingOrAccessoryPressureDropCoefficient();