revit api创建图纸、图例、明细表
时间: 2024-02-01 10:04:14 浏览: 37
Revit API可以通过使用C#或VB.NET编程语言来创建图纸、图例和明细表。下面是一个简单的示例代码,展示如何创建一个新的图纸和添加一些基本的图形元素:
```
using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using Autodesk.Revit.Attributes;
[Transaction(TransactionMode.Manual)]
public class CreateSheetCommand : IExternalCommand
{
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
// Get the active document
Document doc = commandData.Application.ActiveUIDocument.Document;
// Create a new sheet
ViewSheet sheet = ViewSheet.Create(doc, ElementId.InvalidElementId);
// Set the sheet name and number
sheet.SheetNumber = "A101";
sheet.Name = "Ground Floor Plan";
// Add a title block to the sheet
FilteredElementCollector col = new FilteredElementCollector(doc);
ElementId titleBlockId = col.OfClass(typeof(FamilySymbol)).OfCategory(BuiltInCategory.OST_TitleBlocks).FirstElementId();
Viewport.Create(doc, sheet.Id, titleBlockId, XYZ.Zero);
// Add a rectangle to the sheet
XYZ p1 = new XYZ(0, 0, 0);
XYZ p2 = new XYZ(10, 0, 0);
XYZ p3 = new XYZ(10, 10, 0);
XYZ p4 = new XYZ(0, 10, 0);
Curve curve = Line.CreateBound(p1, p2);
curve = Line.CreateBound(p2, p3);
curve = Line.CreateBound(p3, p4);
curve = Line.CreateBound(p4, p1);
DetailCurve detailCurve = doc.Create.NewDetailCurve(sheet, curve);
// Save the changes to the document
doc.Regenerate();
doc.Save();
return Result.Succeeded;
}
}
```
这个示例代码创建了一个新的图纸,设置了图纸的名称和编号,并向图纸上添加了一个标题块和一个矩形。你可以根据自己的需要修改这个代码,来创建图例和明细表。
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