private void bObjects_Click(object sender, EventArgs e)
{
Interaction.SetActiveDocFocus();
Acad.SelectObjectIds();
var ids = Interaction.GetSelection("\nВыберите окружности", AcadObjectNames.Circle);
if (ids.Length == 0)
{
return;
}
_techProcess.ProcessingArea = AcadObject.CreateList(ids);
tbObjects.Text = _techProcess.ProcessingArea.GetDesc();
Acad.SelectObjectIds(ids);
}
private void bObjects_Click(object sender, System.EventArgs e)
{
Interaction.SetActiveDocFocus();
Acad.SelectObjectIds();
var ids = Interaction.GetSelection("\nВыберите объекты контура");
if (ids.Length == 0)
{
return;
}
_techProcess.ProcessingArea = AcadObject.CreateList(ids);
tbObjects.Text = _techProcess.ProcessingArea.GetDesc();
Acad.SelectObjectIds(ids);
}
private void bObjects_Click(object sender, EventArgs e)
{
Acad.SelectObjectIds();
Interaction.SetActiveDocFocus();
var ids = Interaction.GetSelection("\nВыберите объекты", $"{AcadObjectNames.Surface},{AcadObjectNames.Region}");
if (ids.Length == 0)
{
return;
}
_techProcess.ProcessingArea = AcadObject.CreateList(ids);
tbObjects.Text = _techProcess.ProcessingArea.GetDesc();
lbSize.Text = Acad.GetSize(_techProcess.ProcessingArea);
}
private void bObjects_Click(object sender, EventArgs e)
{
Interaction.SetActiveDocFocus();
Acad.SelectObjectIds();
var ids = Interaction.GetSelection("\nВыберите профиль [Отрезок], [Дуга], [Полилиния]", $"{AcadObjectNames.Line},{AcadObjectNames.Arc},{AcadObjectNames.Lwpolyline}");
if (ids.Length == 0)
{
return;
}
ids = new ObjectId[] { ids[0] };
_techProcess.ProcessingArea = AcadObject.CreateList(ids);
tbObjects.Text = _techProcess.ProcessingArea.GetDesc();
Acad.SelectObjectIds(ids);
}
private void bProcessingArea_Click(object sender, EventArgs e)
{
Interaction.SetActiveDocFocus();
Acad.SelectObjectIds();
var ids = Interaction.GetSelection("\nВыберите объекты контура плитки", "LINE");
if (ids.Length == 0)
{
return;
}
_techProcess.ProcessingArea = AcadObject.CreateList(ids);
tbContour.Text = _techProcess.ProcessingArea.GetDesc();
Acad.SelectObjectIds(ids);
SetParamsEnabled();
}
private void bObjects_Click(object sender, EventArgs e)
{
if (_techProcess.ProcessingArea == null)
{
Acad.Alert("Укажите контур плитки");
return;
}
Interaction.SetActiveDocFocus();
Acad.SelectObjectIds();
var ids = Interaction.GetSelection("\nВыберите 2 элемента плитки");
if (ids.Length > 0)
{
_techProcess.CalcType(ids);
_techProcess.Objects = AcadObject.CreateList(ids);
tbObjects.Text = _techProcess.Objects.GetDesc();
tactileTechProcessBindingSource.ResetBindings(false);
SetParamsEnabled();
}
}
public List <Border> CreateExtraObjects(params ObjectId[] ids)
{
ExtraObjectsGroup?.DeleteGroup();
ExtraObjectsGroup = null;
var techOperations = TechOperations.FindAll(p => p.ProcessingArea != null);
techOperations.FindAll(p => ids.Contains(p.ProcessingArea.ObjectId)).ForEach(p => ((SawingTechOperation)p).OuterSide = Side.None);
_borders = ids.Except(techOperations.Select(p => p.ProcessingArea.ObjectId)).Select(p => new Border(p)).ToList();
var borders = _borders.Concat(techOperations.Select(p => new Border((SawingTechOperation)p))).ToList();
borders.ForEach(p => p.Curve = Acad.OpenForRead(p.ObjectId));
ProcessingArea = AcadObject.CreateList(borders.Select(p => p.ObjectId));
while ((borders.Find(p => p.OuterSide != Side.None) ?? borders.FirstOrDefault()) is Border startBorder)
{
if (startBorder.OuterSide == Side.None)
{
startBorder.OuterSide = GetOuterSide(startBorder.Curve);
}
var contour = CalcBordersChain(startBorder, Corner.End);
if (borders.Contains(startBorder))
{
var contourBack = CalcBordersChain(startBorder, Corner.Start);
contourBack.Reverse();
contourBack.Add(startBorder.Curve);
contourBack.AddRange(contour);
contour = contourBack;
borders.Remove(startBorder);
}
var sign = startBorder.OuterSide == Side.Left ? 1 : -1;
var hatchId = Graph.CreateHatch(contour, sign);
if (hatchId.HasValue)
{
ExtraObjectsGroup = ExtraObjectsGroup.AppendToGroup(hatchId.Value);
}
}
return(_borders);
List <Curve> CalcBordersChain(Border border, Corner corner)
{
var point = border.Curve.GetPoint(corner);
var contour = new List <Curve>();
while (borders.SingleOrDefault(p => p != border && p.Curve.HasPoint(point)) is Border nextBorder)
{
contour.Add(nextBorder.Curve);
borders.Remove(nextBorder);
var nextCorner = nextBorder.Curve.GetCorner(point);
nextBorder.OuterSide = nextCorner != corner ? border.OuterSide : border.OuterSide.Opposite();
if (border.MustCalc || nextBorder.MustCalc)
{
var isExactly = CalcIsExactly(border, corner, nextBorder, nextCorner, point);
border.SetIsExactly(corner, isExactly);
nextBorder.SetIsExactly(nextCorner, isExactly);
}
border = nextBorder;
corner = nextCorner.Swap();
point = border.Curve.GetPoint(corner);
}
return(contour);
}
bool CalcIsExactly(Border border, Corner corner, Border nextBorder, Corner nextCorner, Point3d point)
{
var v1 = border.Curve.GetTangent(corner);
var v2 = nextBorder.Curve.GetTangent(nextCorner);
var isLeftTurn = v1.MinusPiToPiAngleTo(v2) > Consts.Epsilon;
var isLeftOuterSide = border.OuterSide == Side.Left;
var isNextStartPoint = nextCorner == Corner.Start;
return(isLeftTurn ^ isLeftOuterSide ^ isNextStartPoint);
}
Side GetOuterSide(Curve curve)
{
var startPoint = curve.GetPointAtParameter((curve.EndParam + curve.StartParam) / 2);
var point = Interaction.GetLineEndPoint("Выберите направление внешней нормали к объекту", startPoint);
var vector = curve.GetTangent(startPoint);
return(vector.IsTurnRight((point - startPoint).ToVector2d()) ? Side.Right : Side.Left);
}
}
