void SetTangentLockInProfileSketch2(
Document famdoc,
Form[] extrusions)
{
ICollection <ElementId> delIds = null;
List <ElementId> enmIDs = new List <ElementId>();
using (SubTransaction delTrans = new SubTransaction(famdoc))
{
try
{
delTrans.Start();
delIds = famdoc.Delete(extrusions[0].Id);
delTrans.RollBack();
}
catch (Exception ex)
{
System.Windows.MessageBox.Show(ex.ToString());
}
}
// Get the model lines in the profile and use the end
// points for reference the sketch dimensions diameter
List <ModelArc> mArcsR1 = new List <ModelArc>();
List <ModelArc> mArcsR2 = new List <ModelArc>();
List <ModelLine> mLines = new List <ModelLine>();
foreach (ElementId id in delIds)
{
enmIDs.Add(id);
}
for (int i = 0; i < enmIDs.Count; i++)
{
Element ele = famdoc.GetElement(enmIDs[i]);
if (ele is ModelArc)
{
ModelArc ma = ele as ModelArc;
Curve c = ma.GeometryCurve;
Arc a = c as Arc;
if (Math.Round(r1, 6) == Math.Round(a.Radius, 6))
{
mArcsR1.Add(ma);
}
if (Math.Round(r2, 6) == Math.Round(a.Radius, 6))
{
mArcsR2.Add(ma);
}
}
if (ele is ModelLine)
{
ModelLine ml = ele as ModelLine;
ElementId beforeId = null;
ElementId afterId = null;
ISet <ElementId> joinedBefore = ml.GetAdjoinedCurveElements(0);
foreach (ElementId id in joinedBefore)
{
Element joinedEle = famdoc.GetElement(id);
if (joinedEle is ModelArc)
{
beforeId = id;
break;
}
}
ISet <ElementId> joinedAfter = ml.GetAdjoinedCurveElements(1);
foreach (ElementId id in joinedAfter)
{
Element joinedEle = famdoc.GetElement(id);
if (joinedEle is ModelArc)
{
afterId = id;
break;
}
}
if (beforeId != null &&
afterId != null &&
ml.HasTangentJoin(0, beforeId) &&
ml.HasTangentJoin(1, afterId))
{
ml.SetTangentLock(0, beforeId, true);
ml.SetTangentLock(1, afterId, true);
}
}
}
}
void SetTangentLockInProfileSketch1(
Document famdoc,
Form [] extrusions)
{
ICollection <ElementId> delIds = null;
List <ElementId> enmIDs = new List <ElementId>();
using (SubTransaction delTrans = new SubTransaction(famdoc))
{
try
{
delTrans.Start();
delIds = famdoc.Delete(extrusions[0].Id);
delTrans.RollBack();
}
catch (Exception ex)
{
System.Windows.MessageBox.Show(ex.ToString());
}
}
// Get the model lines in the profile and use the
// end points for reference the sketch dimensions diameter
List <ModelArc> mArcsR1 = new List <ModelArc>();
List <ModelArc> mArcsR2 = new List <ModelArc>();
List <ModelLine> mLines = new List <ModelLine>();
foreach (ElementId id in delIds)
{
enmIDs.Add(id);
}
for (int i = 0; i < enmIDs.Count; i++)
{
Element ele = famdoc.GetElement(enmIDs[i]);
if (ele is ModelArc)
{
ModelArc ma = ele as ModelArc;
Curve c = ma.GeometryCurve;
Arc a = c as Arc;
if (Math.Round(r1, 6) == Math.Round(a.Radius, 6))
{
mArcsR1.Add(ma);
}
if (Math.Round(r2, 6) == Math.Round(a.Radius, 6))
{
mArcsR2.Add(ma);
}
}
if (ele is ModelLine)
{
ModelLine ml = ele as ModelLine;
Element before = null;
Element after = null;
ElementId beforeId = null;
ElementId afterId = null;
if (i > 0)
{
before = famdoc.GetElement(enmIDs[i - 1]);
beforeId = enmIDs[i - 1];
}
else
{
before = famdoc.GetElement(enmIDs[enmIDs.Count - 1]);
beforeId = enmIDs[enmIDs.Count - 1];
}
if (i == enmIDs.Count - 1)
{
after = famdoc.GetElement(enmIDs[0]);
afterId = enmIDs[0];
}
else
{
after = famdoc.GetElement(enmIDs[i + 1]);
afterId = enmIDs[i + 1];
}
if (before is ModelArc && after is ModelArc)
{
ml.SetTangentLock(0, beforeId, true);
ml.SetTangentLock(1, afterId, true);
}
}
}
}