public static bool IsCombination(ref Combination combination)
{
var result = false;
var three = new Three(combination);
var center = three.Center;
if(center.Up.IsNotNullOrEmpty() && center.Up.ChildItem.Type == three.Type && center.Down.IsNotNullOrEmpty() && center.Down.ChildItem.Type == three.Type) {
three.ThreeVariants.Add(new Variant() { Cells = new Cell[] { center.Down, center, center.Up }, Orientation = Orientation.Vertical });
result = true;
}
if(center.Left.IsNotNullOrEmpty() && center.Left.ChildItem.Type == three.Type && center.Right.IsNotNullOrEmpty() && center.Right.ChildItem.Type == three.Type) {
three.ThreeVariants.Add(new Variant() { Cells = new Cell[] { center.Left, center, center.Right }, Orientation = Orientation.Horizontal });
result = true;
}
if(center.Up.IsNotNullOrEmpty() && center.Up.ChildItem.Type == three.Type && center.Up.Up.IsNotNullOrEmpty() && center.Up.Up.ChildItem.Type == three.Type) {
three.ThreeVariants.Add(new Variant() { Cells = new Cell[] { center, center.Up, center.Up.Up }, Orientation = Orientation.Vertical });
result = true;
}
if(center.Down.IsNotNullOrEmpty() && center.Down.ChildItem.Type == three.Type && center.Down.Down.IsNotNullOrEmpty() && center.Down.Down.ChildItem.Type == three.Type) {
three.ThreeVariants.Add(new Variant() { Cells = new Cell[] { center.Down.Down, center.Down, center }, Orientation = Orientation.Vertical });
result = true;
}
if(center.Left.IsNotNullOrEmpty() && center.Left.ChildItem.Type == three.Type && center.Left.Left.IsNotNullOrEmpty() && center.Left.Left.ChildItem.Type == three.Type) {
three.ThreeVariants.Add(new Variant() { Cells = new Cell[] { center.Left.Left, center.Left, center }, Orientation = Orientation.Horizontal });
result = true;
}
if(center.Right.IsNotNullOrEmpty() && center.Right.ChildItem.Type == three.Type && center.Right.Right.IsNotNullOrEmpty() && center.Right.Right.ChildItem.Type == three.Type) {
three.ThreeVariants.Add(new Variant() { Cells = new Cell[] { center, center.Right, center.Right.Right }, Orientation = Orientation.Horizontal });
result = true;
}
if(result) {
three.Cells = three.ThreeVariants.FirstOrDefault().Cells;
combination = three;
}
return result;
}
public static bool IsCombination(ref Three three)
{
var angle = new Angle(three);
foreach(var variant1 in angle.ThreeVariants) {
foreach(var variant2 in angle.ThreeVariants) {
if(variant1.Orientation != variant2.Orientation) {
HashSet<Cell> cells = new HashSet<Cell>();
cells.UnionWith(variant1.Cells);
cells.UnionWith(variant2.Cells);
angle.Cells = cells.ToArray();
three = angle;
return true;
}
}
}
three = null;
return false;
}
public static bool IsCombination(ref Three three)
{
var result = false;
var four = new Four(three);
foreach(var variant in four.ThreeVariants) {
if(variant.Orientation == Orientation.Horizontal && variant.Cells[2].Right.IsNotNullOrEmpty() && variant.Cells[2].Right.ChildItem.Type == four.Type) {
four.FourVariants.Add(new Variant() { Cells = new Cell[] { variant.Cells[0], variant.Cells[1], variant.Cells[2], variant.Cells[2].Right }, Orientation = Orientation.Horizontal });
result = true;
}
if(variant.Orientation == Orientation.Vertical && variant.Cells[2].Up.IsNotNullOrEmpty() && variant.Cells[2].Up.ChildItem.Type == four.Type) {
four.FourVariants.Add(new Variant() { Cells = new Cell[] { variant.Cells[0], variant.Cells[1], variant.Cells[2], variant.Cells[2].Up }, Orientation = Orientation.Vertical });
result = true;
}
}
if(result) {
four.Cells = four.FourVariants.FirstOrDefault().Cells;
three = four;
}
return result;
}
public Four(Three three)
: base(three)
{
}
public Four(Three three)
: base(three)
{
}
public Angle(Three three)
: base(three)
{
}
public static bool IsCombination(ref Combination combination)
{
var result = false;
var three = new Three(combination);
var center = three.Center;
if (center.Up.IsNotNullOrEmpty() && center.Up.ChildItem.Type == three.Type && center.Down.IsNotNullOrEmpty() && center.Down.ChildItem.Type == three.Type)
{
three.ThreeVariants.Add(new Variant()
{
Cells = new Cell[] { center.Down, center, center.Up }, Orientation = Orientation.Vertical
});
result = true;
}
if (center.Left.IsNotNullOrEmpty() && center.Left.ChildItem.Type == three.Type && center.Right.IsNotNullOrEmpty() && center.Right.ChildItem.Type == three.Type)
{
three.ThreeVariants.Add(new Variant()
{
Cells = new Cell[] { center.Left, center, center.Right }, Orientation = Orientation.Horizontal
});
result = true;
}
if (center.Up.IsNotNullOrEmpty() && center.Up.ChildItem.Type == three.Type && center.Up.Up.IsNotNullOrEmpty() && center.Up.Up.ChildItem.Type == three.Type)
{
three.ThreeVariants.Add(new Variant()
{
Cells = new Cell[] { center, center.Up, center.Up.Up }, Orientation = Orientation.Vertical
});
result = true;
}
if (center.Down.IsNotNullOrEmpty() && center.Down.ChildItem.Type == three.Type && center.Down.Down.IsNotNullOrEmpty() && center.Down.Down.ChildItem.Type == three.Type)
{
three.ThreeVariants.Add(new Variant()
{
Cells = new Cell[] { center.Down.Down, center.Down, center }, Orientation = Orientation.Vertical
});
result = true;
}
if (center.Left.IsNotNullOrEmpty() && center.Left.ChildItem.Type == three.Type && center.Left.Left.IsNotNullOrEmpty() && center.Left.Left.ChildItem.Type == three.Type)
{
three.ThreeVariants.Add(new Variant()
{
Cells = new Cell[] { center.Left.Left, center.Left, center }, Orientation = Orientation.Horizontal
});
result = true;
}
if (center.Right.IsNotNullOrEmpty() && center.Right.ChildItem.Type == three.Type && center.Right.Right.IsNotNullOrEmpty() && center.Right.Right.ChildItem.Type == three.Type)
{
three.ThreeVariants.Add(new Variant()
{
Cells = new Cell[] { center, center.Right, center.Right.Right }, Orientation = Orientation.Horizontal
});
result = true;
}
if (result)
{
three.Cells = three.ThreeVariants.FirstOrDefault().Cells;
combination = three;
}
return(result);
}
public Three(Three combination)
: base(combination)
{
ThreeVariants = combination.ThreeVariants;
}
public Angle(Three three)
: base(three)
{
}
public Three(Three combination)
: base(combination)
{
ThreeVariants = combination.ThreeVariants;
}
