private static ElementId GetDash(this Document doc)
{
var collector = new FilteredElementCollector(doc)
.OfClass(typeof(LinePatternElement))
.ToElementIds().ToList();
foreach (var id in collector)
{
LinePatternElement lpe = doc.GetElement(id) as LinePatternElement;
string name = lpe.Name;
if (lpe.Name == "Dash")
{
return(lpe.Id);
}
}
LinePattern lp = new LinePattern("Dash");
List <LinePatternSegment> Segments = new List <LinePatternSegment>();
Segments.Add(new LinePatternSegment(LinePatternSegmentType.Dash, 0.05));
Segments.Add(new LinePatternSegment(LinePatternSegmentType.Space, 0.05));
lp.SetSegments(Segments);
LinePatternElement lped = LinePatternElement.Create(doc, lp);
return(lped.Id);
}
private static ElementId[] GetLineStyles(this Document doc)
{
ElementId[] eids = new ElementId[5];
var collector = new FilteredElementCollector(doc)
.OfClass(typeof(LinePatternElement))
.ToElementIds().ToList();
bool[] check = new bool[5] {
false, false, false, false, false
};
foreach (var id in collector)
{
LinePatternElement lpe = doc.GetElement(id) as LinePatternElement;
string name = lpe.Name;
if (Names.Contains(name))
{
check[Names.ToList().IndexOf(name)] = true;
eids[Names.ToList().IndexOf(name)] = lpe.Id;
}
}
if (!check[0])
{
eids[0] = LinePatternElement.GetSolidPatternId();
}
if (!check[1])
{
TaskDialog.Show("Test", "Dash Trying to be Created");
LinePattern lp = new LinePattern("Dash");
lp.SetSegments(CreateDash());
LinePatternElement lpe = LinePatternElement.Create(doc, lp);
eids[1] = lpe.Id;
}
if (!check[2])
{
LinePattern lp = new LinePattern("Dot");
lp.SetSegments(CreateDot());
LinePatternElement lpe = LinePatternElement.Create(doc, lp);
eids[2] = lpe.Id;
}
if (!check[3])
{
LinePattern lp = new LinePattern("Center");
lp.SetSegments(CreateCenter());
LinePatternElement lpe = LinePatternElement.Create(doc, lp);
eids[3] = lpe.Id;
}
if (!check[4])
{
LinePattern lp = new LinePattern("Hidden");
lp.SetSegments(CreateHidden());
LinePatternElement lpe = LinePatternElement.Create(doc, lp);
eids[4] = lpe.Id;
}
return(eids);
}
/// <summary>
/// 创建线型图案 CreatLinePattern
/// </summary>
/// <param name="doc"></param>
/// <param name="patternName"></param>
/// <returns></returns>
public static LinePatternElement CreatLinePatternElement(Document doc, string patternName)
{
List <LinePatternSegment> lstSegments = new List <LinePatternSegment>();
lstSegments.Add(new LinePatternSegment(LinePatternSegmentType.Dot, 0.0));
lstSegments.Add(new LinePatternSegment(LinePatternSegmentType.Space, 0.02));
lstSegments.Add(new LinePatternSegment(LinePatternSegmentType.Dash, 0.03));
lstSegments.Add(new LinePatternSegment(LinePatternSegmentType.Space, 0.02));
LinePattern _linePattern = new LinePattern(patternName);
_linePattern.SetSegments(lstSegments);
using (Transaction trans = new Transaction(doc))
{
trans.Start("Create a linepattern element");
LinePatternElement linePatternElement = LinePatternElement.Create(doc, _linePattern);
trans.Commit();
return(linePatternElement);
}
}
/// <summary>
/// Create a linepattern element
/// </summary>
/// <param name="patternName">The linepattern name</param>
/// <returns>Created linepattern element</returns>
private LinePatternElement CreateLinePatternElement(string patternName)
{
//Create list of segments which define the line pattern
List <LinePatternSegment> lstSegments = new List <LinePatternSegment>();
lstSegments.Add(new LinePatternSegment(LinePatternSegmentType.Dot, 0.0));
lstSegments.Add(new LinePatternSegment(LinePatternSegmentType.Space, 0.02));
lstSegments.Add(new LinePatternSegment(LinePatternSegmentType.Dash, 0.03));
lstSegments.Add(new LinePatternSegment(LinePatternSegmentType.Space, 0.02));
LinePattern linePattern = new LinePattern(patternName);
linePattern.SetSegments(lstSegments);
Transaction trans = new Transaction(doc);
trans.Start("Create a linepattern element");
LinePatternElement linePatternElement = LinePatternElement.Create(doc, linePattern);
trans.Commit();
return(linePatternElement);
}
