/// <summary>
/// 模板生成
/// </summary>
/// <param name="doc"></param>
/// <param name="face"></param>
/// <param name="drt"></param>
/// <param name="HostELemID"></param>
/// <returns></returns>
public static ElementId SurfaceLayerGernerate(Document doc, Face face, DirectShapeType drt, ElementId HostELemID)
{
DirectShape dsElem = DirectShape.CreateElement(doc, new ElementId(BuiltInCategory.OST_Parts), Guid.NewGuid().ToString(), Guid.NewGuid().ToString());
XYZ faceNormal = face.ComputeNormal(new UV(0, 0));
if (face is CylindricalFace)
{
return(null); //如果是圆柱面则排除
}
IList <CurveLoop> faceLoopList = face.GetEdgesAsCurveLoops();
Solid sd = GeometryCreationUtilities.CreateExtrusionGeometry(faceLoopList, faceNormal, 5 / 304.8);
//模板尺寸判断，矩形标尺寸，非矩形不标
string tpSize = null;
double last = sd.Volume;
//catch { SWF.MessageBox.Show(HostELemID.IntegerValue + ""); }
//对于生成的solid进行预处理
sd = SolidHandle(doc, HostELemID, sd);
double now = sd.Volume;
if (now == 0)
{
return(null);
}
if (last == now)
{
if (faceLoopList.Count == 1)
{
List <Curve> curveList = faceLoopList[0].ToList();
tpSize = bc.RectTangleSize(curveList);
}
else
{
tpSize = "非矩形板";
}
}
else
{
tpSize = "非矩形板";
}
dsElem.SetShape(new List <GeometryObject>()
{
sd
});
dsElem.SetTypeId(drt.Id);
dsElem.LookupParameter("HostElemID").Set(HostELemID.IntegerValue);
dsElem.LookupParameter("模板面积").Set(sd.Volume / (5 / 304.8));
Parameter dsParamter = dsElem.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS);
try
{
if (faceNormal.IsAlmostEqualTo(-XYZ.BasisZ))
{
if (doc.GetElement(HostELemID) is Floor)
{
dsParamter.Set("楼板底模板");
}
else if (doc.GetElement(HostELemID).Category.Id == new ElementId(BuiltInCategory.OST_StructuralFraming))
{
dsParamter.Set("梁底模板");
}
else if (doc.GetElement(HostELemID) is Wall)
{
dsParamter.Set("墙洞顶模板");
}
else if (doc.GetElement(HostELemID) is Stairs)
{
dsParamter.Set("平台底模板");
}
}
else if (faceNormal.IsAlmostEqualTo(XYZ.BasisZ))
{
//墙
if (doc.GetElement(HostELemID) is Wall)
{
dsParamter.Set("墙洞底模板");
}
}
else
{
if (doc.GetElement(HostELemID) is Floor)
{
dsParamter.Set("楼板侧模板");
}
else if (doc.GetElement(HostELemID).Category.Id == new ElementId(BuiltInCategory.OST_StructuralFraming))
{
dsParamter.Set("梁侧模板");
}
else if (doc.GetElement(HostELemID).Category.Id == new ElementId(BuiltInCategory.OST_StructuralColumns))
{
dsParamter.Set("柱侧模板");
}
else if (doc.GetElement(HostELemID) is Wall)
{
dsParamter.Set("墙侧模板");
}
else if (doc.GetElement(HostELemID) is Stairs)
{
dsParamter.Set("楼梯侧模板");
}
else if (doc.GetElement(HostELemID).Category.Id == new ElementId(BuiltInCategory.OST_StructuralFoundation))
{
dsParamter.Set("基础侧模板");
}
}
}
catch (Exception e)
{
SWF.MessageBox.Show(e.ToString());
}
dsElem.LookupParameter("模板尺寸").Set(tpSize);
dsElem.LookupParameter("X").Set(faceNormal.X);
dsElem.LookupParameter("Y").Set(faceNormal.Y);
dsElem.LookupParameter("Z").Set(faceNormal.Z);
doc.ActiveView.PartsVisibility = PartsVisibility.ShowPartsOnly;
return(dsElem.Id);
}