poly_ArcsLines(this ObjectId idPoly, string nameLayer)
{
List <ObjectId> ids = new List <ObjectId>();
using (var tr = BaseObjs.startTransactionDb()){
Polyline poly = (Polyline)tr.GetObject(idPoly, OpenMode.ForWrite);
for (int i = 1; i < poly.NumberOfVertices; i++)
{
double bulge = poly.GetBulgeAt(i - 1);
if (bulge == 0)
{
ObjectId id = Draw.addLine(poly.GetPoint3dAt(i - 1), poly.GetPoint3dAt(i), nameLayer);
id.changeProp(clr.red);
BaseObjs.updateGraphics();
ids.Add(id);
}
else
{
ObjectId id = Draw.addArc(poly.GetPoint3dAt(i - 1), poly.GetPoint3dAt(i), bulge, nameLayer);
id.changeProp(clr.red);
BaseObjs.updateGraphics();
ids.Add(id);
}
}
tr.Commit();
}
return(ids);
}
drawLdr(Point3d pnt3d, double txtSize, string nameLayer, short color)
{
ObjectId idLdr = ObjectId.Null;
bool Stop = false;
bool escape = false;
PromptStatus ps;
ObjectIdCollection ids = new ObjectIdCollection();
Point3dCollection pnts3d = new Point3dCollection();
pnts3d.Add(pnt3d);
int k = 0;
do
{
k = pnts3d.Count;
pnt3d = UserInput.getPoint("\nPick Next Vertex: ", pnts3d[k - 1], out escape, out ps, osMode: 0);
if (ps == PromptStatus.Cancel)
{
ids.delete();
return(ObjectId.Null);
}
if (ps == PromptStatus.None)
{
switch (ids.Count)
{
case 0:
return(ObjectId.Null);
default:
Stop = true;
idLdr = Draw.addLdr(pnts3d, false, nameLayer: "ARROW");
ids.delete();
break;
}
}
else
{
ids.Add(Draw.addLine(pnts3d[k - 1], pnt3d));
pnts3d.Add(pnt3d);
}
}while (!Stop);
return(idLdr);
}
