public static void RndPointCmd()
{
var id = ObjectCollector.SelectAllowedClassObject <Polyline>("Укажите полилинию", "Выбранный объект не полилиния");
if (id == null)
{
return;
}
Editor ed = AcadEnvironments.Editor;
var stepRes = ed.GetDouble(new PromptDoubleOptions("Укажите \'шаг\', м")
{
AllowNegative = false,
DefaultValue = 10,
AllowZero = false
});
if (stepRes.Status != PromptStatus.OK)
{
return;
}
double step = stepRes.Value;
var kwOpt = new PromptKeywordOptions("Acad | Cogo points?");
kwOpt.AllowNone = true;
kwOpt.AppendKeywordsToMessage = true;
kwOpt.Keywords.Add("AcadPoints");
kwOpt.Keywords.Add("CogoPoints");
kwOpt.AllowArbitraryInput = true;
var kwRes = ed.GetKeywords(kwOpt);
if (kwRes.Status != PromptStatus.OK)
{
return;
}
Tools.StartTransaction((trans, doc) => {
Polyline pline = id.GetObject <Polyline>(OpenMode.ForRead);
var polygon = pline.GetPoints3d();
RandomPoint test = new RandomPoint(polygon);
List <Point3d> points = new List <Point3d>();
int count = (int)(System.Math.Floor(pline.Area / System.Math.Pow(step, 2))) + 2;
if (count > System.Math.Pow(10000, 2))
{
ed.WriteMessage($"\nСлишком много точек - {count}, Нужно увеличить шаг (текущее значение шага - {step}м)\n");
return;
}
int maxIter = 1000, i = 0;
while (points.Count < count && i < maxIter)
{
if (test.GenPoint(polygon, out Point3d point))
{
points.Add(point);
}
else
{
i++;
}
}
if (kwRes.StringResult == "AcadPoints")
{
Tools.AppendEntity(points.Select(p => new DBPoint(p)));
}
else
{
IgorKL.ACAD3.Model.CogoPoints.CogoPointFactory.CreateCogoPoints(points);
}
});
}
