一、函數
鏈接: 官方文檔地址.
/*使用給定的水平輪廓創建默認樣式樓板。*/
public Floor NewSlab(
CurveArray profile,//斜板水平投影輪廓
Level level,//水平投影標高
Line slopedArrow,//傾斜軸,即水平投影與斜邊相交的邊
double slope,//傾斜角度
bool isStructural//是否結構
)
二、圖示
三、代碼
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
try {
UIDocument uiDoc = commandData.Application.ActiveUIDocument;
Document doc = uiDoc.Document;
Selection sel = uiDoc.Selection;
Autodesk.Revit.Creation.Application acreation = commandData.Application.Application.Create;
Autodesk.Revit.Creation.Document dcreation = doc.Create;
Transaction ts = new Transaction(doc, "www");
ts.Start();
double h = 7;//斜板較高一端與斜板較低一端的高度差
double l = 5;//斜板水平投影長度
double w = 10;//斜板水平投影寬度
double x0 = 0;
double y0 = 0;
double z0 = 1;
XYZ p_s0 = new XYZ(x0, y0, z0);
XYZ p_s1 = new XYZ(x0, y0 + w, z0);
XYZ p_s2 = new XYZ(x0 + l, y0 + w, z0);
XYZ p_s3 = new XYZ(x0 + l, y0, z0);
Line l_s0 = Line.CreateBound(p_s0, p_s1);
Line l_s1 = Line.CreateBound(p_s1, p_s2);
Line l_s2 = Line.CreateBound(p_s2, p_s3);
Line l_s3 = Line.CreateBound(p_s3, p_s0);
CurveArray fProfile = new CurveArray();
fProfile.Append(l_s0);
fProfile.Append(l_s1);
fProfile.Append(l_s2);
fProfile.Append(l_s3);
var levelCollector = new FilteredElementCollector(doc).OfClass(typeof(Level));
var slablevel = levelCollector.FirstOrDefault(e => e.Name == "斜板標高") as Level;
if (slablevel == null) {
slablevel = Level.Create(doc, z0);
slablevel.Name = "斜板標高";
} else slablevel.Elevation = z0;
Line slopeLine = l_s0;//斜板與其投影面相交的線
double slope = Math.Atan(h / w);//斜板的角度
var slopeSlab = dcreation.NewSlab(fProfile, slablevel, slopeLine, slope, true);
ts.Commit();
return Result.Succeeded;
} catch (Exception ex) {
var r = 0;
return Result.Succeeded;
}
}