private int MakeSquare(RoutewaySquare currentSquare, Point position, Point end)
{
float consumptionRate = 0f;
int costByPosition = this.GetCostByPosition(position, out consumptionRate);
if (!this.IsInCloseList(position) && (costByPosition < 0x3e8))
{
RoutewaySquare square = new RoutewaySquare();
int num2 = currentSquare.RealG + (5 * costByPosition);
RoutewaySquare squareFromOpenList = this.GetSquareFromOpenList(position);
if (squareFromOpenList == null)
{
square.Parent = currentSquare;
square.Position = position;
square.PenalizedCost = this.GetPenalizedCostByPosition(position);
square.H = distance(position, end);
square.RealG = num2;
square.ConsumptionRate = currentSquare.ConsumptionRate + consumptionRate;
this.AddToOpenList(square);
}
else if (num2 < squareFromOpenList.RealG)
{
openDictionary.Remove(position);
openList.Remove(squareFromOpenList.F * 160000 + (squareFromOpenList.Position.X * 400 + squareFromOpenList.Position.Y));
square.Parent = currentSquare;
square.Position = position;
square.PenalizedCost = this.GetPenalizedCostByPosition(position);
square.H = distance(position, end);
square.RealG = num2;
square.ConsumptionRate = currentSquare.ConsumptionRate + consumptionRate;
this.AddToOpenList(square);
}
}
return(costByPosition);
}
private void AddToOpenList(RoutewaySquare square)
{
int key = square.F * 160000 + (square.Position.X * 400 + square.Position.Y); // to break tie because Dictionary doesn't allow duplicate keys (only need square.F)
openList.Add(key, square);
openDictionary.Add(square.Position, square);
}
private void CheckAdjacentSquares(RoutewaySquare currentSquare, Point end)
{
this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
}
private int MakeSquare(RoutewaySquare currentSquare, Point position, Point end)
{
float consumptionRate = 0f;
int costByPosition = this.GetCostByPosition(position, out consumptionRate);
if (!this.IsInCloseList(position) && (costByPosition < 0x3e8))
{
RoutewaySquare square = new RoutewaySquare();
int num3 = currentSquare.RealG + (5 * costByPosition);
RoutewaySquare squareFromOpenList = this.GetSquareFromOpenList(position);
if (squareFromOpenList == null)
{
square.Parent = currentSquare;
square.Position = position;
square.PenalizedCost = this.GetPenalizedCostByPosition(position);
square.H = (Math.Abs((int)(end.X - position.X)) + Math.Abs((int)(end.Y - position.Y))) * 5;
square.RealG = num3;
square.ConsumptionRate = currentSquare.ConsumptionRate + consumptionRate;
this.AddToOpenList(square);
}
else if (num3 < squareFromOpenList.RealG)
{
squareFromOpenList.Parent = currentSquare;
squareFromOpenList.RealG = num3;
squareFromOpenList.ConsumptionRate = currentSquare.ConsumptionRate + consumptionRate;
this.UpResortOpenList(squareFromOpenList, squareFromOpenList.Index);
}
}
return(costByPosition);
}
private void CheckAdjacentSquares(RoutewaySquare currentSquare, Point end)
{
this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
}
private RoutewaySquare AddToCloseList()
{
RoutewaySquare square = this.RemoveFromOpenList();
closeList.Add(square);
closeDictionary.Add(square.Position, square);
return(square);
}
private void AddToCloseList(RoutewaySquare square)
{
if (!this.closeDictionary.ContainsKey(square.Position))
{
this.closeList.Add(square);
this.closeDictionary.Add(square.Position, square);
}
}
private void SwapSquare(int x, int y, List <RoutewaySquare> list)
{
RoutewaySquare square = list[x];
list[x] = list[y];
list[y] = square;
list[x].Index = x;
list[y].Index = y;
}
private RoutewaySquare AddToCloseList()
{
RoutewaySquare item = this.RemoveFromOpenList();
if ((item != null) && !this.IsInCloseList(item.Position))
{
this.closeList.Add(item);
this.closeDictionary.Add(item.Position, item);
}
return(item);
}
private RoutewaySquare RemoveFromOpenList()
{
if (openDictionary.Count <= 0)
{
return(null);
}
RoutewaySquare square = openList.Values[0];
openList.RemoveAt(0);
openDictionary.Remove(square.Position);
return(square);
}
public bool GetPath(Point start, Point end, bool hasEnd)
{
bool flag = false;
openDictionary.Clear();
openList.Clear();
closeDictionary.Clear();
closeList.Clear();
RoutewaySquare square = new RoutewaySquare();
square.Position = start;
this.AddToCloseList(square);
if (start == end)
{
return(true);
}
do
{
this.CheckAdjacentSquares(square, end);
if (this.openDictionary.Count == 0)
{
openDictionary = new Dictionary <Point, RoutewaySquare>();
closeDictionary = new Dictionary <Point, RoutewaySquare>();
return(flag);
}
square = this.AddToCloseList();
if (square == null)
{
openDictionary = new Dictionary <Point, RoutewaySquare>();
closeDictionary = new Dictionary <Point, RoutewaySquare>();
return(flag);
}
flag = square.Position == end;
if (square.ConsumptionRate >= this.ConsumptionMax)
{
if ((this.closeList.Count <= 1) || hasEnd)
{
openDictionary = new Dictionary <Point, RoutewaySquare>();
closeDictionary = new Dictionary <Point, RoutewaySquare>();
return(flag);
}
//this.closeList.RemoveAt(this.closeList.Count - 1);
flag = true;
}
} while (!flag);
// throw away the old dictionary to free up memory
openDictionary = new Dictionary <Point, RoutewaySquare>();
closeDictionary = new Dictionary <Point, RoutewaySquare>();
return(flag);
}
public void SetPath(List <Point> path)
{
path.Clear();
List <Point> list = new List <Point>();
RoutewaySquare parent = this.closeList[this.closeList.Count - 1];
do
{
list.Add(parent.Position);
parent = parent.Parent;
}while (parent != null);
for (int i = 1; i <= list.Count; i++)
{
path.Add(list[list.Count - i]);
}
}
private void AddToOpenList(RoutewaySquare square)
{
if (!this.IsInOpenList(square.Position))
{
this.openList.Add(square);
int x = this.openList.Count - 1;
square.Index = x;
for (int i = (x - 1) / 2; this.openList[x].F < this.openList[i].F; i = (x - 1) / 2)
{
this.SwapSquare(x, i, this.openList);
if (i == 0)
{
break;
}
x = i;
}
this.openDictionary.Add(square.Position, square);
}
}
private RoutewaySquare RemoveFromOpenList()
{
if (this.openList.Count <= 0)
{
return(null);
}
this.SwapSquare(0, this.openList.Count - 1, this.openList);
RoutewaySquare square = this.openList[this.openList.Count - 1];
square.Index = -1;
this.openList.RemoveAt(this.openList.Count - 1);
this.openDictionary.Remove(square.Position);
int x = 0;
int y = x;
while (true)
{
if (((x * 2) + 2) < this.openList.Count)
{
if (this.openList[x].F > this.openList[(x * 2) + 1].F)
{
y = (x * 2) + 1;
}
if (this.openList[y].F > this.openList[y + 1].F)
{
y++;
}
}
else if ((((x * 2) + 1) < this.openList.Count) && (this.openList[x].F > this.openList[(x * 2) + 1].F))
{
y = (x * 2) + 1;
}
if (y == x)
{
return(square);
}
this.SwapSquare(x, y, this.openList);
x = y;
}
}
public bool GetPath(Point start, Point end, bool hasEnd)
{
bool flag = false;
this.openDictionary.Clear();
this.closeDictionary.Clear();
this.openList.Clear();
this.closeList.Clear();
RoutewaySquare square = new RoutewaySquare();
square.Position = start;
this.AddToCloseList(square);
if (start == end)
{
return true;
}
do
{
this.CheckAdjacentSquares(square, end);
if (this.openList.Count == 0)
{
return flag;
}
square = this.AddToCloseList();
if (square == null)
{
return flag;
}
flag = square.Position == end;
if (square.ConsumptionRate >= this.ConsumptionMax)
{
if ((this.closeList.Count <= 1) || hasEnd)
{
return flag;
}
this.closeList.RemoveAt(this.closeList.Count - 1);
flag = true;
}
}
while (!flag);
return flag;
}
private void UpResortOpenList(RoutewaySquare square, int index)
{
if (index != 0)
{
int x = index;
int y = (x - 1) / 2;
while (true)
{
if (this.openList[x].F >= this.openList[y].F)
{
return;
}
this.SwapSquare(x, y, this.openList);
if (y == 0)
{
return;
}
x = y;
y = (x - 1) / 2;
}
}
}
private void CheckAdjacentSquares(RoutewaySquare currentSquare, Point end)
{
int num = end.X - currentSquare.Position.X;
int num2 = end.Y - currentSquare.Position.Y;
int num3 = (num > 0) ? 1 : -1;
int num4 = (num2 > 0) ? 1 : -1;
if (num2 == 0)
{
num4 = 0;
}
else if (Math.Abs((decimal) (num / num2)) > 2M)
{
num4 = 0;
}
if (num == 0)
{
num3 = 0;
}
else if (Math.Abs((decimal) (num2 / num)) > 2M)
{
num3 = 0;
}
switch (num3)
{
case -1:
switch (num4)
{
case -1:
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
break;
case 0:
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
break;
case 1:
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
break;
}
break;
case 0:
switch (num4)
{
case -1:
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
break;
case 0:
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
break;
case 1:
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
break;
}
break;
case 1:
switch (num4)
{
case -1:
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
break;
case 0:
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
break;
case 1:
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
break;
}
break;
}
}
private void AddToOpenList(RoutewaySquare square)
{
int key = square.F * 160000 + (square.Position.X * 400 + square.Position.Y); // to break tie because Dictionary doesn't allow duplicate keys (only need square.F)
openList.Add(key, square);
openDictionary.Add(square.Position, square);
}
private void UpResortOpenList(RoutewaySquare square, int index)
{
if (index != 0)
{
int x = index;
int y = (x - 1) / 2;
while (true)
{
if (this.openList[x].F >= this.openList[y].F)
{
return;
}
this.SwapSquare(x, y, this.openList);
if (y == 0)
{
return;
}
x = y;
y = (x - 1) / 2;
}
}
}
private void AddToOpenList(RoutewaySquare square)
{
if (!this.IsInOpenList(square.Position))
{
this.openList.Add(square);
int x = this.openList.Count - 1;
square.Index = x;
for (int i = (x - 1) / 2; this.openList[x].F < this.openList[i].F; i = (x - 1) / 2)
{
this.SwapSquare(x, i, this.openList);
if (i == 0)
{
break;
}
x = i;
}
this.openDictionary.Add(square.Position, square);
}
}
private int MakeSquare(RoutewaySquare currentSquare, Point position, Point end)
{
float consumptionRate = 0f;
int costByPosition = this.GetCostByPosition(position, out consumptionRate);
if (!this.IsInCloseList(position) && (costByPosition < 0x3e8))
{
RoutewaySquare square = new RoutewaySquare();
int num2 = currentSquare.RealG + (5 * costByPosition);
RoutewaySquare squareFromOpenList = this.GetSquareFromOpenList(position);
if (squareFromOpenList == null)
{
square.Parent = currentSquare;
square.Position = position;
square.PenalizedCost = this.GetPenalizedCostByPosition(position);
square.H = distance(position, end);
square.RealG = num2;
square.ConsumptionRate = currentSquare.ConsumptionRate + consumptionRate;
this.AddToOpenList(square);
}
else if (num2 < squareFromOpenList.RealG)
{
openDictionary.Remove(position);
openList.Remove(squareFromOpenList.F * 160000 + (squareFromOpenList.Position.X * 400 + squareFromOpenList.Position.Y));
square.Parent = currentSquare;
square.Position = position;
square.PenalizedCost = this.GetPenalizedCostByPosition(position);
square.H = distance(position, end);
square.RealG = num2;
square.ConsumptionRate = currentSquare.ConsumptionRate + consumptionRate;
this.AddToOpenList(square);
}
}
return costByPosition;
}
private int MakeSquare(RoutewaySquare currentSquare, Point position, Point end)
{
float consumptionRate = 0f;
int costByPosition = this.GetCostByPosition(position, out consumptionRate);
if (!this.IsInCloseList(position) && (costByPosition < 0x3e8))
{
RoutewaySquare square = new RoutewaySquare();
int num3 = currentSquare.RealG + (5 * costByPosition);
RoutewaySquare squareFromOpenList = this.GetSquareFromOpenList(position);
if (squareFromOpenList == null)
{
square.Parent = currentSquare;
square.Position = position;
square.PenalizedCost = this.GetPenalizedCostByPosition(position);
square.H = (Math.Abs((int) (end.X - position.X)) + Math.Abs((int) (end.Y - position.Y))) * 5;
square.RealG = num3;
square.ConsumptionRate = currentSquare.ConsumptionRate + consumptionRate;
this.AddToOpenList(square);
}
else if (num3 < squareFromOpenList.RealG)
{
squareFromOpenList.Parent = currentSquare;
squareFromOpenList.RealG = num3;
squareFromOpenList.ConsumptionRate = currentSquare.ConsumptionRate + consumptionRate;
this.UpResortOpenList(squareFromOpenList, squareFromOpenList.Index);
}
}
return costByPosition;
}
private void AddToCloseList(RoutewaySquare square)
{
closeList.Add(square);
closeDictionary.Add(square.Position, square);
}
private void AddToCloseList(RoutewaySquare square)
{
closeList.Add(square);
closeDictionary.Add(square.Position, square);
}
private void CheckAdjacentSquares(RoutewaySquare currentSquare, Point end)
{
int num = end.X - currentSquare.Position.X;
int num2 = end.Y - currentSquare.Position.Y;
int num3 = (num > 0) ? 1 : -1;
int num4 = (num2 > 0) ? 1 : -1;
if (num2 == 0)
{
num4 = 0;
}
else if (Math.Abs((decimal)(num / num2)) > 2M)
{
num4 = 0;
}
if (num == 0)
{
num3 = 0;
}
else if (Math.Abs((decimal)(num2 / num)) > 2M)
{
num3 = 0;
}
switch (num3)
{
case -1:
switch (num4)
{
case -1:
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
break;
case 0:
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
break;
case 1:
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
break;
}
break;
case 0:
switch (num4)
{
case -1:
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
break;
case 0:
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
break;
case 1:
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
break;
}
break;
case 1:
switch (num4)
{
case -1:
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
break;
case 0:
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
break;
case 1:
this.RightSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X + 1, currentSquare.Position.Y), end);
this.BottomSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y + 1), end);
this.LeftSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X - 1, currentSquare.Position.Y), end);
this.TopSquareCost = this.MakeSquare(currentSquare, new Point(currentSquare.Position.X, currentSquare.Position.Y - 1), end);
break;
}
break;
}
}
private void AddToCloseList(RoutewaySquare square)
{
if (!this.closeDictionary.ContainsKey(square.Position))
{
this.closeList.Add(square);
this.closeDictionary.Add(square.Position, square);
}
}