public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
var uidoc = commandData.Application.ActiveUIDocument;
var doc = uidoc.Document;
var sel = uidoc.Selection;
var acview = uidoc.ActiveView;
if (!(acview is ViewPlan))
{
MessageBox.Show("请到平面视图执行此命令");
return(Result.Cancelled);
}
Category equipmentCategory = Category.GetCategory(doc, BuiltInCategory.OST_FireAlarmDevices);
//电气设备集合
ElementCategoryFilter catefilter1 = new ElementCategoryFilter(BuiltInCategory.OST_FireAlarmDevices);
ElementCategoryFilter catefilter2 = new ElementCategoryFilter(BuiltInCategory.OST_ElectricalFixtures);
ElementCategoryFilter catefilter3 = new ElementCategoryFilter(BuiltInCategory.OST_ElectricalEquipment);
var filterlist = new List <ElementFilter>()
{
catefilter3, catefilter2, catefilter1
};
LogicalOrFilter ElectricaldeviceOrfixturesFilter = new LogicalOrFilter(filterlist);
var elecEquipCollector = new FilteredElementCollector(doc, acview.Id).WherePasses(ElectricaldeviceOrfixturesFilter).WhereElementIsNotElementType().Cast <FamilyInstance>().ToList();
var fsInfoCol = new List <FsInfo>();
//LogHelper.LogWrite();
//MessageBox.Show("sec1:" + elecEquipCollector.Count);
var namelist = elecEquipCollector.Select(m => m.Symbol.FamilyName);
var namestring = string.Join("\n", namelist);
//MessageBox.Show(namestring);
foreach (FamilyInstance fs in elecEquipCollector)
{
var fsinfo = new FsInfo(fs);
fsInfoCol.Add(fsinfo);
}
//电线折线集合
var wirecollector = new FilteredElementCollector(doc, acview.Id).OfClass(typeof(Wire)).Cast <Wire>().ToList();
var wirelineCol = new List <Line>();
foreach (Wire wire in wirecollector)
{
var lines = getwirelines(wire);
wirelineCol.AddRange(lines);
}
//MessageBox.Show("sec2:" + wirecollector.Count);
var wiretypes = doc.TCollector <WireType>();
string wiretypename = "DLcoverwiretype";
var coverwiretype = default(WireType);
bool targetWireTypeexist = false;
//var wiretypenames = wiretypes.Select(m => m.Name);
coverwiretype = wiretypes.Where(m => m.Name == wiretypename)?.FirstOrDefault();
if (coverwiretype != null)
{
targetWireTypeexist = true;
}
var firswiretype = wiretypes.First();
TransactionGroup tsg = new TransactionGroup(doc, "创建电缆遮挡");
tsg.Start();
Transaction ts1 = new Transaction(doc, "创建电缆类型");
ts1.Start();
if (!targetWireTypeexist)
{
coverwiretype = firswiretype.Duplicate(wiretypename) as WireType;
}
ts1.Commit();
Transaction ts2 = new Transaction(doc, "覆盖");
ts2.Start();
//辅助计数
var count = default(long);
foreach (var fsinfo in fsInfoCol)
{
foreach (Line line in wirelineCol)
{
#region fortest
//var temins = (fsinfo.Id.GetElement(doc) as FamilyInstance);
//if (temins.Symbol.FamilyName.Contains("单相空调插座"))
//{
// MessageBox.Show(fsinfo.Outline1.Count.ToString());
// drawoutline(fsinfo.Outline1, doc);
// //MessageBox.Show(fsinfo.Width.ToString() + Environment.NewLine + fsinfo.Height.ToString());
//}
#endregion
//添加遮挡导线
if (lineIntersecOutline(line, fsinfo.Outline1))
{
CreateHideWire(doc, fsinfo, line, coverwiretype, WiringType.Chamfer, acview);
//绘制外轮廓
//drawoutline(fsinfo.Outline1, doc);
}
}
}
//MessageBox.Show("inbox count:" + count.ToString());
ts2.Commit();
tsg.Assimilate();
return(Result.Succeeded);
}
public void CreateHideWire(Document doc, FsInfo insinfo, Line wireLine, WireType type, WiringType wiringtype, View view)
{
//var doc = ins.Document;
var ins = insinfo.Id.GetElement(doc) as FamilyInstance;
var locationpo = (ins.Location as LocationPoint).Point;
var linedir = wireLine.Direction;
if (insinfo.LocationInCenter)// IsLocationInCenter(ins)
{
var facingDir = ins.FacingOrientation;
var handDir = ins.HandOrientation;
var viewscale = view.Scale;
var lengthRatio = viewscale / 50.0;
var width = lengthRatio * insinfo.Width; //getWidth(ins);
var height = lengthRatio * insinfo.Height; //getHeight(ins);
var po1 = default(XYZ); // locationpo + height / 4 * handDir;
var po2 = default(XYZ); //locationpo - height / 4 * handDir;
if (linedir.AngleTo(handDir) < Math.PI / 4)
{
po1 = locationpo + width / 4 * handDir;
po2 = locationpo - width / 4 * handDir;
}
else
{
po1 = locationpo + height / 4 * facingDir;
po2 = locationpo - height / 4 * facingDir;
}
var polist = new List <XYZ>();
polist.Add(po1);
polist.Add(locationpo);
polist.Add(po2);
//Wire.Create(doc, type.Id, view.Id, wiringtype,, null, null);
foreach (var po in polist)
{
CreateHideWire(po, wireLine, type, wiringtype, view, 3);
}
}
if (insinfo.LocationNearBottom)//IslocationNearBottom(ins))
{
var facingDir = ins.FacingOrientation;
var handDir = ins.HandOrientation;
var viewscale = view.Scale;
var lengthRatio = viewscale / 50.0;
var width = lengthRatio * insinfo.Width; // getWidth(ins);
var height = lengthRatio * insinfo.Height; // getHeight(ins);
var po1 = default(XYZ); // locationpo + height / 4 * handDir;
var po2 = default(XYZ); //locationpo - height / 4 * handDir;
if (linedir.AngleTo(handDir) < Math.PI / 4)
{
po1 = locationpo + width / 4.0 * handDir;
po2 = locationpo - width / 4.0 * handDir;
}
else
{
po1 = locationpo + height / 4 * facingDir;
po2 = po1 + height / 4 * facingDir;
}
var polist = new List <XYZ>();
polist.Add(po1);
polist.Add(locationpo);
polist.Add(po2);
//Wire.Create(doc, type.Id, view.Id, wiringtype,, null, null);
foreach (var po in polist)
{
CreateHideWire(po, wireLine, type, wiringtype, view, 3);
}
}
else
{
var facingDir = ins.FacingOrientation;
var handDir = ins.HandOrientation;
var viewscale = view.Scale;
var lengthRatio = viewscale / 50.0;
var width = lengthRatio * insinfo.Width; // getWidth(ins);
var height = lengthRatio * insinfo.Height; // getHeight(ins);
var po1 = default(XYZ); // locationpo + height / 4 * handDir;
var po2 = default(XYZ); //locationpo - height / 4 * handDir;
if (linedir.AngleTo(handDir) < Math.PI / 4)
{
po1 = locationpo + width / 4 * handDir;
po2 = locationpo - width / 4 * handDir;
}
else
{
po1 = locationpo + height / 4 * facingDir;
po2 = locationpo - height / 4 * facingDir;
}
var polist = new List <XYZ>();
polist.Add(po1);
polist.Add(locationpo);
polist.Add(po2);
//Wire.Create(doc, type.Id, view.Id, wiringtype,, null, null);
foreach (var po in polist)
{
CreateHideWire(po, wireLine, type, wiringtype, view, 3);
}
}
}
