private void AdjustCableLayouts(Dictionary <int, CableLayout> cableLayoutById, Dictionary <int, CableSymbol> cableSymbolById, Dictionary <int, CableInfo> cableInfoById)
{
List <CableLayout> topLayouts = new List <CableLayout>();
List <CableLayout> bottomLeftHorizontalCableLayouts = new List <CableLayout>();
List <CableLayout> bottomRightHorizontalCableLayouts = new List <CableLayout>();
List <CableLayout> bottomVerticalCableLayouts = new List <CableLayout>();
foreach (int cableId in cableIds)
{
CableLayout cableLayout = cableLayoutById[cableId];
if (cableLayout.Level == Level.Top)
{
topLayouts.Add(cableLayout);
}
else
{
if (cableSymbolById[cableId].Orientation == Orientation.Vertical)
{
bottomVerticalCableLayouts.Add(cableLayout);
}
else
if (matePositionByCableId[cableId] < groupPosition)
{
bottomLeftHorizontalCableLayouts.Add(cableLayout);
}
else
{
bottomRightHorizontalCableLayouts.Add(cableLayout);
}
}
}
VerticalCableLayoutComparer verticalComparer = new VerticalCableLayoutComparer(cableInfoById, matePositionByCableId);
topLayouts.Sort(verticalComparer);
bottomVerticalCableLayouts.Sort(verticalComparer);
HorizontalCableLayoutComparer horizontalComparer = new HorizontalCableLayoutComparer(cableInfoById, matePositionByCableId, groupPosition);
bottomRightHorizontalCableLayouts.Sort(horizontalComparer);
bottomLeftHorizontalCableLayouts.Sort(horizontalComparer);
int totalCablesCount = bottomLeftHorizontalCableLayouts.Count + bottomRightHorizontalCableLayouts.Count + bottomVerticalCableLayouts.Count;
List <CableLayout> bottomLayouts = new List <CableLayout>(totalCablesCount);
bottomLayouts.AddRange(bottomLeftHorizontalCableLayouts);
bottomLayouts.AddRange(bottomVerticalCableLayouts);
bottomLayouts.AddRange(bottomRightHorizontalCableLayouts);
SetLayoutsSkewDirectionAndOffset(cableLayoutById, topLayouts);
SetLayoutsSkewDirectionAndOffset(cableLayoutById, bottomLayouts);
bottomCableVerticalOffsetByStep = GetCableVerticalOffsetByStep(bottomLayouts);
topCableVerticalOffsetByStep = GetCableVerticalOffsetByStep(topLayouts);
foreach (CableLayout cableLayout in cableLayoutById.Values)
{
cableLayout.verticalOffset = (cableLayout.Level == Level.Bottom) ? bottomCableVerticalOffsetByStep[cableLayout.verticalOffsetStep] : topCableVerticalOffsetByStep[cableLayout.verticalOffsetStep];
}
}
private static bool IsLayoutIntersect(CableLayout firstLayout, CableLayout secondLayout)
{
if (firstLayout.verticalOffsetStep != secondLayout.verticalOffsetStep)
{
return(false);
}
double firstMin = firstLayout.MinOffset;
double firstMax = firstLayout.MaxOffset;
double secondMin = secondLayout.MinOffset;
double secondMax = secondLayout.MaxOffset;
return((firstMax > secondMin && firstMin < secondMax) || (secondMax > firstMin && secondMin < firstMax));
}
public AssignmentReferenceSymbol(string assignment, int id, int cableId, E3Text text)
{
this.id = id;
triangleHeight = 4;
triangleBaseLength = 2;
descriptionVerticalMargin = 2;
description ="В "+ assignment;
font = new E3Font();
double descriptionLength = text.GetTextLength(description, font);
height = triangleHeight + descriptionVerticalMargin + font.height;
margin = Math.Max(triangleBaseLength, descriptionLength) / 2;
cableIds = new List<int>() { cableId };
CableLayout cableLayout = new CableLayout(cableId, Level.Bottom);
cableLayout.AddOffset(new Point(0,0));
CableLayoutById = new Dictionary<int, CableLayout>() { {cableId, cableLayout} };
}
/// <summary>
/// Функция вычисляет штраф за некрасивое расположение, "критерии красоты" - 1. Скошенные кабеля должны быть выше 2. Чем левее, тем выше
/// </summary>
/// <param name="layouts"></param>
/// <returns></returns>
private static int GetFine(List <CableLayout> layouts)
{
int fine = 0;
for (int i = 0; i < layouts.Count; i++)
{
CableLayout layout = layouts[i];
fine += (int)Math.Abs(layout.MaxOffset - layout.MinOffset) * layout.verticalOffsetStep * 1000; // +1 чтобы не было вырожденного случая умножения на 0.
fine += layout.verticalOffsetStep * 10 * (i + 1);
if (layout.SkewDirection != Position.Center)
{
fine += layout.verticalOffsetStep * 100 * (i + 1);
}
}
return(fine);
}
private void SetLayoutsSkewDirectionAndOffset(Dictionary <int, CableLayout> cableLayoutById, List <CableLayout> cableLayouts)
{
List <List <int> > layoutIdsWithRepeatedOffsets = new List <List <int> >();
for (int i = 0; i < cableLayouts.Count - 1; i++)
{
CableLayout firstLayout = cableLayouts[i];
List <Point> firstOffsets = firstLayout.StartOffsets;
int firstOffsetsCount = firstOffsets.Count;
for (int j = i + 1; j < cableLayouts.Count; j++)
{
CableLayout secondLayout = cableLayouts[j];
if (firstOffsets.Intersect(secondLayout.StartOffsets).Count() == firstOffsetsCount)
{
AddIdsWithRepeatedOffsetToList(layoutIdsWithRepeatedOffsets, firstLayout.Id, secondLayout.Id);
}
}
}
double skewOffset;
if (layoutIdsWithRepeatedOffsets.Count == 1)
{
List <int> ids = layoutIdsWithRepeatedOffsets.First();
CableLayout firstLayout = cableLayoutById[ids.First()];
skewOffset = (firstLayout.StartOffsets.Max(p => p.X) - firstLayout.StartOffsets.Min(p => p.X)) + gridStep;
}
else
{
skewOffset = gridStep * 1.5;
}
foreach (List <int> ids in layoutIdsWithRepeatedOffsets)
{
for (int i = 0; i < ids.Count; i++)
{
Position direction;
switch (i)
{
case 0: direction = Position.Left; break;
case 1: direction = Position.Center; break;
default: direction = Position.Right; break;
}
cableLayoutById[ids[i]].SetSkewDirectionAndoffset(direction, skewOffset);
}
}
}
private static int GetLayoutIntersectionCount(List <CableLayout> layouts)
{
int intersectionCount = 0;
for (int i = 0; i < layouts.Count - 1; i++)
{
CableLayout firstLayout = layouts[i];
for (int j = i + 1; j < layouts.Count; j++)
{
if (IsLayoutIntersect(firstLayout, layouts[j]))
{
intersectionCount++;
}
}
}
return(intersectionCount);
}
public AssignmentReferenceSymbol(string assignment, int id, int cableId, E3Text text)
{
this.id = id;
triangleHeight = 4;
triangleBaseLength = 2;
descriptionVerticalMargin = 2;
description = "В " + assignment;
font = new E3Font();
double descriptionLength = text.GetTextLength(description, font);
height = triangleHeight + descriptionVerticalMargin + font.height;
margin = Math.Max(triangleBaseLength, descriptionLength) / 2;
cableIds = new List <int>()
{
cableId
};
CableLayout cableLayout = new CableLayout(cableId, Level.Bottom);
cableLayout.AddOffset(new Point(0, 0));
CableLayoutById = new Dictionary <int, CableLayout>()
{
{ cableId, cableLayout }
};
}
private static List<double> GetAbscisses(double symbolPlacedX, CableLayout cableLayout)
{
List<double> abscisses = new List<double>();
List<double> placedXes = cableLayout.PlacedPoints.Select(p => p.X).ToList();
double min = placedXes.Min();
double max = placedXes.Max();
abscisses.Add(min);
if (max>min)
{
abscisses.Add(max);
double x = min + 1;
while (x < max)
{
abscisses.Add(x);
x += 1;
}
if (symbolPlacedX > min && symbolPlacedX < max)
abscisses.Add(symbolPlacedX);
}
return abscisses;
}