public static void DeleteToolObject()
{
if (ToolObject == null)
{
return;
}
using (var doclock = Application.DocumentManager.MdiActiveDocument.LockDocument())
using (Transaction tr = Database.TransactionManager.StartTransaction())
foreach (var item in ToolObject.Curves)
{
TransientManager.CurrentTransientManager.EraseTransient(item, new IntegerCollection());
item.Dispose();
}
ToolObject = null;
}
public static void RegenToolObject(Tool tool, bool hasTool, Location location, bool isFrontPlaneZero)
{
if (ToolObject != null && (hasTool != ToolObject.HasTool || !location.IsDefined))
{
DeleteToolObject();
}
if (ToolObject == null && location.IsDefined)
{
ToolObject = hasTool ? ToolObject.CreateToolObject(tool, isFrontPlaneZero) : ToolObject.CreateToolObject();
}
if (ToolObject != null)
{
DrawToolObject(location);
}
}
