public void MakeSureEdgeEven(ref Section section, CutType cutType)
{
if (cutType == CutType.Horizontal && !section.IsTopEven())
Cut(section, m_parameters.CutOffLeft - m_parameters.CutterThickness, cutType, out section);
else if (cutType == CutType.Vertical && !section.IsLeftEven())
Cut(section, m_parameters.CutOffLeft - m_parameters.CutterThickness, cutType, out section);
}
private void RecursiveLoadSections(Denisenko.Cutting.Section section, Boolean transpose)
{
if (section.NestedSections.Count == 0)
{
Section sec = new Section();
switch (section.SectionType)
{
case SectionType.Element:
sec.Brush = Brushes.SlateBlue;
break;
case SectionType.Remain:
sec.Brush = Brushes.Red;
break;
case SectionType.Scrap:
break;
case SectionType.Free:
sec.Brush = Brushes.Silver;
break;
case SectionType.Cut:
if (section.Width > section.Height)
{
sec.Brush = Brushes.DarkCyan;
}
else
{
sec.Brush = Brushes.Cyan;
}
break;
}
if (transpose)
{
sec.X = (Single)section.Y;
sec.Y = (Single)section.X;
sec.Width = (Single)section.Height;
sec.Height = (Single)section.Width;
}
else
{
sec.X = (Single)section.X;
sec.Y = (Single)section.Y;
sec.Width = (Single)section.Width;
sec.Height = (Single)section.Height;
}
sec.SourceSection = section;
m_sections.Add(sec);
}
else
{
foreach (Denisenko.Cutting.Section nestedSection in section.NestedSections)
{
RecursiveLoadSections(nestedSection, transpose);
}
}
}
public Section Cut(Section section, Decimal size, CutType cutType, out Section remain)
{
if(section.CutType != cutType)
{
section = CreateNestedSection(section, cutType);
}
Section result = SplitSection(section, size, cutType, out remain);
Changed();
return result;
}
public CuttingScheme(CuttingScheme orig)
{
m_rootSection = new Section(orig.m_rootSection, null, this);
if (orig.m_parameters != null)
{
m_parameters = orig.m_parameters.Clone();
}
if (orig.m_material != null)
{
m_material = (Material)orig.m_material.Clone();
}
if (orig.m_sheet != null)
{
m_sheet = (Sheet)orig.m_sheet.Clone();
}
}
/*
* Предыдущая секция нужна в случае если конвертитуется обрезок, т.к.
* его размер должен включать размер реза, который находится перед ним.
*/
private Lane ConvertSection(Section input, Section prevSection, Section nextSection)
{
Lane result = new Lane();
result.Size = input.Size;
switch (input.SectionType)
{
case SectionType.Cut:
result.LaneType = LaneType.Cut;
result.SizeType = SizeType.Automatic;
break;
case SectionType.Element:
result.LaneType = LaneType.Detail;
result.SizeType = SizeType.Changeable;
result.Name = DetailNameFixer.Convert(Transliterator.Convert(input.Label));
break;
case SectionType.NewLine:
result.LaneType = LaneType.Lane;
result.SizeType = SizeType.Changeable;
break;
case SectionType.Remain:
result.LaneType = LaneType.Rest;
result.SizeType = SizeType.Changeable;
break;
case SectionType.Scrap:
result.LaneType = LaneType.Cutoff;
result.SizeType = SizeType.Automatic;
if (prevSection != null && prevSection.SectionType == SectionType.Cut)
result.Size = input.Size + prevSection.Size;
if (nextSection != null && nextSection.SectionType == SectionType.Cut)
result.Size = input.Size + nextSection.Size;
break;
case SectionType.Free:
result.LaneType = LaneType.Cutoff;
result.SizeType = SizeType.Automatic;
if (prevSection != null && prevSection.SectionType == SectionType.Cut)
result.Size = input.Size + prevSection.Size;
if (nextSection != null && nextSection.SectionType == SectionType.Cut)
result.Size = input.Size + nextSection.Size;
break;
}
return result;
}
unsafe private void Recursive(_Layout * input, Section output)
{
CutType cutType = input->along == 0 ? CutType.Vertical : CutType.Horizontal;
m_result.MakeSureEdgeEven(ref output, cutType);
for (uint i = 0; i < (uint)input->num_elements; i++)
{
if (input->elements[i].type == (int)ElementType.Cut)
continue;
else if (input->elements[i].type == (int)ElementType.Remain)
continue;
var this_sec = m_result.Cut(output, _GuillotineApi.FromScaled(input->elements[i].size), cutType, out output);
if (input->elements[i].type == (int)ElementType.Rect)
{
m_result.MarkAsPart(this_sec);
}
else if (input->elements[i].type == (int)ElementType.SubLayout)
{
Recursive(input->elements[i].layout, this_sec);
}
}
}
internal Section(Section original, Section parent, CuttingScheme scheme)
{
m_data = original.m_data;
m_nestedSections = new LinkedList<Section>();
foreach (Section nsec in original.m_nestedSections)
{
m_nestedSections.AddLast(new Section(nsec, this, scheme));
}
m_parent = parent;
m_scheme = scheme;
}
public CuttingScheme()
{
m_rootSection = new Section(this);
}
/*public Section Cut(Decimal size, out Section remain)
{
throw new NotImplementedException();
}
public Section CutPart(Section section, Part part, CutType cutType, out Section remain)
{
throw new NotImplementedException();
}
public Section CutPart(Part part, out Section remain)
{
throw new NotImplementedException();
}*/
public void MarkAsPart(Section section)
{
section.m_data.m_sectionType = SectionType.Element;
}
private void RecursiveAddStatistics(ref Statistics statistics, Section section)
{
Double sectionSquare = (Double)section.Width * (Double)section.Height;
if (section.SectionType == SectionType.Cut)
{
statistics.DustSquare += sectionSquare;
statistics.CutsCount++;
}
else if(section.SectionType == SectionType.Element)
{
statistics.DetailsSquare += sectionSquare;
statistics.DetailsCount++;
}
else if (section.SectionType == SectionType.Remain)
{
statistics.RemainsSquare += sectionSquare;
statistics.RemainsCount++;
}
else if (section.SectionType == SectionType.Scrap)
{
statistics.ScrapsSquare += sectionSquare;
statistics.ScrapsCount++;
}
else if (section.SectionType == SectionType.Free)
{
statistics.UndefinitesSquare += sectionSquare;
statistics.UndefinitesCount++;
}
foreach(Section nested in section.NestedSections)
{
RecursiveAddStatistics(ref statistics, nested);
}
}
private Section CreateNestedSection(Section section, CutType cutType)
{
Section result = new Section(this);
result.m_data.m_x = section.m_data.m_x;
result.m_data.m_y = section.m_data.m_y;
result.m_data.m_width = section.m_data.m_width;
result.m_data.m_height = section.m_data.m_height;
result.m_data.m_cutType = cutType;
result.m_parent = section;
result.m_data.m_topEven = section.m_data.m_topEven;
result.m_data.m_leftEven = section.m_data.m_leftEven;
result.m_data.m_bottomEven = section.m_data.m_bottomEven;
result.m_data.m_rightEven = section.m_data.m_rightEven;
result.m_data.m_sectionType = SectionType.Free;
section.m_data.m_sectionType = SectionType.NewLine;
section.NestedSections.AddLast(result);
return result;
}
private Section SplitSection(Section section, Decimal size, CutType cutType, out Section remain)
{
Debug.Assert(cutType == section.CutType);
// создаём и инициализируем 3 новые подсекции, одна типа разрез и две свободные
// в случае если для остатка не остаётся места то будет создано лишь 2 секции
Section cut = new Section(this);
cut.m_parent = section.m_parent;
cut.m_data.m_cutType = cutType;
cut.m_data.m_sectionType = SectionType.Cut;
if(cutType == CutType.Horizontal)
{
if (size > section.m_data.m_height)
{
throw new Exception("Section is too small");
}
cut.m_data.m_x = section.m_data.m_x;
cut.m_data.m_y = section.m_data.m_y + size;
cut.m_data.m_width = section.m_data.m_width;
cut.m_data.m_height = Math.Min(m_parameters.CutterThickness, section.m_data.m_height - size);
decimal remainHeight = section.m_data.m_height - size - m_parameters.CutterThickness;
if (remainHeight > decimal.Zero)
{
remain = new Section(this);
remain.m_data.m_topEven = true;
remain.m_data.m_bottomEven = section.m_data.m_bottomEven;
remain.m_data.m_leftEven = section.m_data.m_leftEven;
remain.m_data.m_rightEven = section.m_data.m_rightEven;
remain.m_data.m_x = section.m_data.m_x;
remain.m_data.m_y = section.m_data.m_y + size + m_parameters.CutterThickness;
remain.m_data.m_width = section.m_data.m_width;
remain.m_data.m_height = remainHeight;
}
else
{
remain = null;
}
section.m_data.m_bottomEven = true;
section.m_data.m_height = size;
}
else // Vertical
{
if (size > section.m_data.m_width)
{
throw new Exception("Section is too small");
}
cut.m_data.m_x = section.m_data.m_x + size;
cut.m_data.m_y = section.m_data.m_y;
cut.m_data.m_width = Math.Min(m_parameters.CutterThickness, section.m_data.m_width - size);
cut.m_data.m_height = section.m_data.m_height;
decimal remainWidth = section.m_data.m_width - size - m_parameters.CutterThickness;
if (remainWidth > decimal.Zero)
{
remain = new Section(this);
remain.m_data.m_leftEven = true;
remain.m_data.m_rightEven = section.m_data.m_rightEven;
remain.m_data.m_topEven = section.m_data.m_topEven;
remain.m_data.m_bottomEven = section.m_data.m_bottomEven;
remain.m_data.m_x = section.m_data.m_x + size + m_parameters.CutterThickness;
remain.m_data.m_y = section.m_data.m_y;
remain.m_data.m_width = remainWidth;
remain.m_data.m_height = section.m_data.m_height;
}
else
{
remain = null;
}
section.m_data.m_rightEven = true;
section.m_data.m_width = size;
}
// заменяем ту секцию, которую мы разрезали на новую, отрезанную секцию
// и вставляем 2 оставшиеся секции после неё в списоке подсекций родительской секции
section.m_parent.NestedSections.AddAfter(section.m_parent.NestedSections.Find(section), cut);
if (remain != null)
{
remain.m_data.m_cutType = cutType;
remain.m_data.m_sectionType = SectionType.Free;
remain.m_parent = section.m_parent;
section.m_parent.NestedSections.AddAfter(section.m_parent.NestedSections.Find(cut), remain);
}
return section;
}
