//插件类的属性定义(必须)
[Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
//获取当前文档
Document doc = commandData.Application.ActiveUIDocument.Document;
//新建过滤器
FilteredElementCollector collector = new FilteredElementCollector(doc);
ElementCategoryFilter col1 = new ElementCategoryFilter(BuiltInCategory.OST_StructuralColumns);
//获取几何solid
private void AddSolids(Autodesk.Revit.DB.GeometryElement geomElem, ref System.Collections.Generic.List<Autodesk.Revit.DB.Solid> solids)
{
foreach (Autodesk.Revit.DB.GeometryObject geomObj in geomElem)
{
Autodesk.Revit.DB.Solid solid = geomObj as Autodesk.Revit.DB.Solid;
if (null != solid)
{
solids.Add(solid);
continue;
}
//If this GeometryObject is Instance, call AddCurvesAndSolids
Autodesk.Revit.DB.GeometryInstance geomInst = geomObj as Autodesk.Revit.DB.GeometryInstance;
if (null != geomInst)
{
Autodesk.Revit.DB.GeometryElement transformedGeomElem
= geomInst.GetInstanceGeometry(geomInst.Transform);
AddSolids(transformedGeomElem, ref solids);
}
}
}
//