public List <Point3d> getInnerBo(ObjectId[] ids)
{
if (mydb.InnerBoPL == null || mydb.InnerBoPL.Count == 0)
{
Point3d?p = getInnerBoPoint();
if (p == null)
{
return(null);
}
if (mydb.InnerBoPL == null)
{
mydb.InnerBoPL = new List <Point>();
}
mydb.InnerBoPL.Add(new Point(p.Value.X, p.Value.Y, p.Value.Z));
}
List <Point3d> lp = PreProcess.getOuterBoundaryFromLine(ids, MyConvert.toPoint3d(mydb.InnerBoPL[0]));
return(lp);
}
public void tri()
{
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
ObjectId boundaryLayerId = LayerUtil.CreateLayer(boundaryLayerName, 127, false);
PointSet ps = mydb.getAllPoint();
ObjectId[] ids = mydb.LineIds;
ObjectId[] bidArray = Selection.getBoundarys();
List <ObjectId> boundaryIds = null;
if (bidArray == null || bidArray.Length <= 0)
{
boundaryIds = new List <ObjectId>();
}
else
{
boundaryIds = bidArray.ToList();
}
if (boundaryIds.Count <= 0)
{
List <Point3d> pl = PreProcess.getOuterBoundaryFromLine(ids, null);
//List<ObjectId> plineIds = new List<ObjectId>();
ObjectId?plineId = MyDBUtility.addPolyline3d(pl, boundaryLayerId, true);
if (plineId != null)
{
boundaryIds.Add(plineId.Value);
}
List <Edge> el = MyConvert.ToEdgeList(pl);
if (el == null)
{
ed.WriteMessage("\nel==null");
}
for (int i = 0; i < el.Count; i++)
{
//boundary.Add(new Constraint(el[i], Constraint.ConstraintType.Boundary));
}
List <Point3d> pl2 = this.getInnerBo(ids);
ObjectId? plineId2 = MyDBUtility.addPolyline3d(pl2, boundaryLayerId, true);
if (plineId2 != null)
{
boundaryIds.Add(plineId2.Value);
}
List <Edge> el2 = MyConvert.ToEdgeList(pl);
if (el2 == null)
{
ed.WriteMessage("\nel2==null");
}
else
{
for (int i = 0; i < el2.Count; i++)
{
//boundary.Add(new Constraint(el2[i], Constraint.ConstraintType.Boundary));
}
}
}
else
{
}
List <Constraint> boundary = new List <Constraint>();
List <Edge> list4 = Conversions.ToCeometricEdgeList(boundaryIds.ToArray());
for (int j = 0; j < list4.Count; j++)
{
boundary.Add(new Constraint(list4[j], Constraint.ConstraintType.Boundary));
}
Triangulate tri = new Triangulate();
//tri.TriangulateInternal(ps, new List<Constraint>(), new List<Constraint>());
LayerUtil.setLayerProp(mydb.getFaceLayerName(), false);
List <Triangle> tris = tri.TriangulateInternal(ps, new List <Constraint>(), boundary, mydb.getFaceLayerName());
mydb.setTris(tris);
}
catch (System.Exception ex)
{
ed.WriteMessage("UserCmd 144 " + ex.Message);
}
}