public override void OnDone()
{
if (edges.Count > 0)
{
IGeoObject[] affected;
IGeoObject[] modified = Make3D.MakeFillet(edges.ToArray(), radius, out affected);
if (affected != null && affected.Length > 0)
{
using (Frame.Project.Undo.UndoFrame)
{
IGeoObjectOwner owner = null; // should be a solid if the affected shell is part of a solid, or owner should be the model
// only the edges of a single shell should be rounded!
for (int i = 0; i < affected.Length; ++i)
{
if (owner == null || affected[i].Owner is Model)
{
owner = affected[i].Owner;
}
affected[i].Owner.Remove(affected[i]);
}
if (owner is Model model)
{
model.Remove(affected);
model.Add(modified);
}
else if (owner is Solid sld)
{
Model m = sld.Owner as Model;
if (m != null) // not able to round edges of Solid which is part of a Block?
{
m.Remove(sld);
for (int i = 0; i < modified.Length; ++i)
{
Solid rsld = Solid.Construct();
rsld.SetShell(modified[i] as Shell);
m.Add(rsld);
}
}
}
}
}
}
base.OnDone();
}