public static Polygon getRandomBorderRoom(Rectangle room, Random mineRandom)
{
int lakeAreaWidth = room.Width - 2;
int lakeAreaHeight = room.Height - 2;
int lakeXPosition = room.X + 1;
int lakeYPosition = room.Y + 1;
new Rectangle(lakeXPosition, lakeYPosition, lakeAreaWidth, lakeAreaHeight);
Polygon lake = new Polygon();
Vector2 lastPosition = new Vector2(mineRandom.Next(lakeXPosition + 5, lakeXPosition + 8), mineRandom.Next(lakeYPosition + 5, lakeYPosition + 8));
lake.Lines.Add(new Line(lastPosition, new Vector2(lastPosition.X + 1f, lastPosition.Y)));
lastPosition.X += 1f;
int topWidth = room.Right - (int)lastPosition.X - lakeAreaWidth / 8;
int lastDirection4 = 2;
int m = 0;
while (m < topWidth)
{
int whichWayToGo = mineRandom.Next(3);
if ((whichWayToGo == 0 && lastPosition.Y > (float)room.Y && lastDirection4 != 1) || (lastDirection4 == 2 && lastPosition.Y >= (float)(lakeYPosition + lakeAreaHeight / 2)))
{
lastPosition.Y -= 1f;
lastDirection4 = 0;
}
else if ((whichWayToGo == 1 && lastPosition.Y < (float)(lakeYPosition + lakeAreaHeight / 2) && lastDirection4 != 0) || (lastDirection4 == 2 && lastPosition.Y <= (float)room.Y))
{
lastPosition.Y += 1f;
lastDirection4 = 1;
}
else
{
lastPosition.X += 1f;
m++;
lastDirection4 = 2;
}
lake.addPoint(lastPosition);
}
int rightWidth = lakeAreaHeight - 4 - (int)(lastPosition.Y - (float)room.Y);
lastPosition.Y += 1f;
lastDirection4 = 2;
lake.addPoint(lastPosition);
int l = 0;
while (l < rightWidth)
{
int whichWayToGo2 = mineRandom.Next(3);
if ((whichWayToGo2 == 0 && lastPosition.X < (float)room.Right && lastDirection4 != 1) || (lastDirection4 == 2 && lastPosition.X <= (float)(lakeXPosition + lakeAreaWidth / 2 + 1)))
{
lastPosition.X += 1f;
lastDirection4 = 0;
}
else if ((whichWayToGo2 == 1 && lastPosition.X > (float)(lakeXPosition + lakeAreaWidth / 2 + 1) && lastDirection4 != 0) || (lastDirection4 == 2 && lastPosition.X >= (float)room.Right))
{
lastPosition.X -= 1f;
lastDirection4 = 1;
}
else
{
lastPosition.Y += 1f;
l++;
lastDirection4 = 2;
}
lake.addPoint(lastPosition);
}
int bottomWidth = (int)lastPosition.X - (int)lake.Lines[0].Start.X + lakeAreaWidth / 4;
lastPosition.X -= 1f;
lastDirection4 = 2;
lake.addPoint(lastPosition);
int k = 0;
while (k < bottomWidth)
{
int whichWayToGo3 = mineRandom.Next(3);
if ((whichWayToGo3 == 0 && lastPosition.Y > (float)(lakeYPosition + lakeAreaHeight / 2) && lastDirection4 != 1 && !lake.containsPoint(new Vector2(lastPosition.X, lastPosition.Y - 1f))) || (lastDirection4 == 2 && lastPosition.Y >= (float)room.Bottom))
{
lastPosition.Y -= 1f;
lastDirection4 = 0;
}
else if ((whichWayToGo3 == 1 && lastPosition.Y < (float)room.Bottom && lastDirection4 != 0) || (lastDirection4 == 2 && lastPosition.Y <= (float)(lakeYPosition + lakeAreaHeight / 2)))
{
lastPosition.Y += 1f;
lastDirection4 = 1;
}
else
{
lastPosition.X -= 1f;
k++;
lastDirection4 = 2;
}
lake.addPoint(lastPosition);
}
int leftWidth = (int)lastPosition.Y - (int)lake.Lines[0].Start.Y - 1;
lastPosition.Y -= 1f;
lastDirection4 = 2;
lake.addPoint(lastPosition);
int j = 0;
while (j < leftWidth)
{
int whichWayToGo4 = mineRandom.Next(3);
if ((whichWayToGo4 == 0 && lastPosition.X < (float)room.Center.X && !lake.containsPoint(new Vector2(lastPosition.X + 1f, lastPosition.Y)) && !lake.containsPoint(new Vector2(lastPosition.X, lastPosition.Y - 1f))) || (lastDirection4 == 2 && lastPosition.X <= (float)room.X))
{
lastPosition.X += 1f;
lastDirection4 = 0;
}
else if ((whichWayToGo4 == 1 && lastPosition.X > (float)room.X && lastDirection4 != 0) || (lastDirection4 == 2 && lastPosition.X >= (float)room.Center.X))
{
lastPosition.X -= 1f;
lastDirection4 = 1;
}
else
{
lastPosition.Y -= 1f;
j++;
lastDirection4 = 2;
}
lake.addPoint(lastPosition);
}
if (lastPosition.X < (float)(int)lake.Lines[0].Start.X)
{
int leftover = (int)lake.Lines[0].Start.X + 1 - (int)lastPosition.X - 1;
for (int i = 0; i < leftover; i++)
{
lastPosition.X += 1f;
lake.addPoint(lastPosition);
}
}
return(lake);
}
public static Polygon getEdgeBorder(Rectangle room, Random mineRandom, List <Rectangle> smoothZone, int horizontalInwardLimit, int verticalInwardLimit)
{
if (smoothZone == null)
{
smoothZone = new List <Rectangle>();
}
int lakeAreaWidth = room.Width - 2;
int lakeAreaHeight = room.Height - 2;
int lakeXPosition = room.X + 1;
int lakeYPosition = room.Y + 1;
new Rectangle(lakeXPosition, lakeYPosition, lakeAreaWidth, lakeAreaHeight);
Polygon lake = new Polygon();
Vector2 lastPosition = new Vector2(mineRandom.Next(lakeXPosition + 5, lakeXPosition + 8), mineRandom.Next(lakeYPosition + 5, lakeYPosition + 8));
lake.Lines.Add(new Line(lastPosition, new Vector2(lastPosition.X + 1f, lastPosition.Y)));
lastPosition.X += 1f;
int topWidth = lakeAreaWidth - 12;
List <int> lastDirection4 = new List <int>
{
2,
2,
2
};
int m = 0;
while (m < topWidth)
{
int whichWayToGo = mineRandom.Next(3);
if (lastDirection4.Last() != whichWayToGo && lastDirection4[lastDirection4.Count - 2] != lastDirection4.Last())
{
whichWayToGo = lastDirection4.Last();
}
if (whichWayToGo == 0 && lastPosition.Y > (float)lakeYPosition && !lastDirection4.Contains(1))
{
lastPosition.Y -= 1f;
lastDirection4.Add(0);
}
else if (whichWayToGo == 1 && lastPosition.Y < (float)(lakeYPosition + verticalInwardLimit) && !lastDirection4.Contains(0))
{
lastPosition.Y += 1f;
lastDirection4.Add(1);
}
else
{
lastPosition.X += 1f;
m++;
lastDirection4.Add(2);
}
lastDirection4.RemoveAt(0);
lake.addPoint(lastPosition);
}
int rightWidth = lakeAreaHeight - 4 - (int)(lastPosition.Y - (float)room.Y);
lastPosition.Y += 1f;
lastDirection4 = new List <int>
{
2,
2,
2
};
lake.addPoint(lastPosition);
int l = 0;
while (l < rightWidth)
{
int whichWayToGo2 = mineRandom.Next(3);
if (lastDirection4.Last() != whichWayToGo2 && lastDirection4[lastDirection4.Count - 2] != lastDirection4.Last())
{
whichWayToGo2 = lastDirection4.Last();
}
if (l > 4 && whichWayToGo2 == 0 && lastPosition.X < (float)(lakeXPosition + lakeAreaWidth - 1) && !lastDirection4.Contains(1) && !Utility.pointInRectangles(smoothZone, (int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X += 1f;
lastDirection4.Add(0);
}
else if (l > 4 && whichWayToGo2 == 1 && lastPosition.X > (float)(lakeXPosition + lakeAreaWidth - horizontalInwardLimit + 1) && !lastDirection4.Contains(0) && !Utility.pointInRectangles(smoothZone, (int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X -= 1f;
lastDirection4.Add(1);
}
else
{
lastPosition.Y += 1f;
l++;
lastDirection4.Add(2);
}
lastDirection4.RemoveAt(0);
lake.addPoint(lastPosition);
}
int bottomWidth = (int)lastPosition.X - (int)lake.Lines[0].Start.X + 1;
lastPosition.X -= 1f;
lastDirection4 = new List <int>
{
2,
2,
2
};
lake.addPoint(lastPosition);
int k = 0;
while (k < bottomWidth)
{
int whichWayToGo3 = mineRandom.Next(3);
if (lastDirection4.Last() != whichWayToGo3 && lastDirection4[lastDirection4.Count - 2] != lastDirection4.Last())
{
whichWayToGo3 = lastDirection4.Last();
}
if (k > 4 && whichWayToGo3 == 0 && lastPosition.Y > (float)(lakeYPosition + lakeAreaHeight - verticalInwardLimit) && !lastDirection4.Contains(1) && !lake.containsPoint(new Vector2(lastPosition.X, lastPosition.Y - 1f)))
{
lastPosition.Y -= 1f;
lastDirection4.Add(0);
}
else if (k > 4 && whichWayToGo3 == 1 && lastPosition.Y < (float)(lakeYPosition + lakeAreaHeight) && !lastDirection4.Contains(0))
{
lastPosition.Y += 1f;
lastDirection4.Add(1);
}
else
{
lastPosition.X -= 1f;
k++;
lastDirection4.Add(2);
}
lastDirection4.RemoveAt(0);
lake.addPoint(lastPosition);
}
int leftWidth = (int)lastPosition.Y - (int)lake.Lines[0].Start.Y - 1;
lastPosition.Y -= 1f;
lastDirection4 = new List <int>
{
2,
2,
2
};
lake.addPoint(lastPosition);
int j = 0;
while (j < leftWidth)
{
int whichWayToGo4 = mineRandom.Next(3);
if (lastDirection4.Last() != whichWayToGo4 && lastDirection4[lastDirection4.Count - 2] != lastDirection4.Last())
{
whichWayToGo4 = lastDirection4.Last();
}
if (j > 4 && whichWayToGo4 == 0 && lastPosition.X < (float)(int)lake.Lines[0].Start.X && !lastDirection4.Contains(1) && !lake.containsPoint(new Vector2(lastPosition.X + 1f, lastPosition.Y)) && !lake.containsPoint(new Vector2(lastPosition.X, lastPosition.Y - 1f)) && !Utility.pointInRectangles(smoothZone, (int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X += 1f;
lastDirection4.Add(0);
}
else if (j > 4 && whichWayToGo4 == 1 && lastPosition.X > (float)(lakeXPosition + 1) && !lastDirection4.Contains(0) && !Utility.pointInRectangles(smoothZone, (int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X -= 1f;
lastDirection4.Add(1);
}
else
{
lastPosition.Y -= 1f;
j++;
lastDirection4.Add(2);
}
lastDirection4.RemoveAt(0);
lake.addPoint(lastPosition);
}
if (lastPosition.X < (float)(int)lake.Lines[0].Start.X)
{
int leftover = (int)lake.Lines[0].Start.X + 1 - (int)lastPosition.X - 1;
for (int i = 0; i < leftover; i++)
{
lastPosition.X += 1f;
lake.addPoint(lastPosition);
}
}
return(lake);
}
public static Polygon getEdgeBorder(Rectangle room, Random mineRandom, List <Rectangle> smoothZone, int horizontalInwardLimit, int verticalInwardLimit)
{
if (smoothZone == null)
{
smoothZone = new List <Rectangle>();
}
int num = room.Width - 2;
int num2 = room.Height - 2;
int num3 = room.X + 1;
int num4 = room.Y + 1;
new Rectangle(num3, num4, num, num2);
Polygon polygon = new Polygon();
Vector2 vector = new Vector2((float)mineRandom.Next(num3 + 5, num3 + 8), (float)mineRandom.Next(num4 + 5, num4 + 8));
polygon.Lines.Add(new Polygon.Line(vector, new Vector2(vector.X + 1f, vector.Y)));
vector.X += 1f;
int num5 = num - 12;
List <int> list = new List <int>
{
2,
2,
2
};
int i = 0;
while (i < num5)
{
int num6 = mineRandom.Next(3);
if (list.Last <int>() != num6 && list[list.Count - 2] != list.Last <int>())
{
num6 = list.Last <int>();
}
if (num6 == 0 && vector.Y > (float)num4 && !list.Contains(1))
{
vector.Y -= 1f;
list.Add(0);
}
else if (num6 == 1 && vector.Y < (float)(num4 + verticalInwardLimit) && !list.Contains(0))
{
vector.Y += 1f;
list.Add(1);
}
else
{
vector.X += 1f;
i++;
list.Add(2);
}
list.RemoveAt(0);
polygon.addPoint(vector);
}
int num7 = num2 - 4 - (int)(vector.Y - (float)room.Y);
vector.Y += 1f;
list = new List <int>
{
2,
2,
2
};
polygon.addPoint(vector);
int j = 0;
while (j < num7)
{
int num8 = mineRandom.Next(3);
if (list.Last <int>() != num8 && list[list.Count - 2] != list.Last <int>())
{
num8 = list.Last <int>();
}
if (j > 4 && num8 == 0 && vector.X < (float)(num3 + num - 1) && !list.Contains(1) && !Utility.pointInRectangles(smoothZone, (int)vector.X, (int)vector.Y))
{
vector.X += 1f;
list.Add(0);
}
else if (j > 4 && num8 == 1 && vector.X > (float)(num3 + num - horizontalInwardLimit + 1) && !list.Contains(0) && !Utility.pointInRectangles(smoothZone, (int)vector.X, (int)vector.Y))
{
vector.X -= 1f;
list.Add(1);
}
else
{
vector.Y += 1f;
j++;
list.Add(2);
}
list.RemoveAt(0);
polygon.addPoint(vector);
}
int num9 = (int)vector.X - (int)polygon.Lines[0].Start.X + 1;
vector.X -= 1f;
list = new List <int>
{
2,
2,
2
};
polygon.addPoint(vector);
int k = 0;
while (k < num9)
{
int num10 = mineRandom.Next(3);
if (list.Last <int>() != num10 && list[list.Count - 2] != list.Last <int>())
{
num10 = list.Last <int>();
}
if (k > 4 && num10 == 0 && vector.Y > (float)(num4 + num2 - verticalInwardLimit) && !list.Contains(1) && !polygon.containsPoint(new Vector2(vector.X, vector.Y - 1f)))
{
vector.Y -= 1f;
list.Add(0);
}
else if (k > 4 && num10 == 1 && vector.Y < (float)(num4 + num2) && !list.Contains(0))
{
vector.Y += 1f;
list.Add(1);
}
else
{
vector.X -= 1f;
k++;
list.Add(2);
}
list.RemoveAt(0);
polygon.addPoint(vector);
}
int num11 = (int)vector.Y - (int)polygon.Lines[0].Start.Y - 1;
vector.Y -= 1f;
list = new List <int>
{
2,
2,
2
};
polygon.addPoint(vector);
int l = 0;
while (l < num11)
{
int num12 = mineRandom.Next(3);
if (list.Last <int>() != num12 && list[list.Count - 2] != list.Last <int>())
{
num12 = list.Last <int>();
}
if (l > 4 && num12 == 0 && vector.X < (float)((int)polygon.Lines[0].Start.X) && !list.Contains(1) && !polygon.containsPoint(new Vector2(vector.X + 1f, vector.Y)) && !polygon.containsPoint(new Vector2(vector.X, vector.Y - 1f)) && !Utility.pointInRectangles(smoothZone, (int)vector.X, (int)vector.Y))
{
vector.X += 1f;
list.Add(0);
}
else if (l > 4 && num12 == 1 && vector.X > (float)(num3 + 1) && !list.Contains(0) && !Utility.pointInRectangles(smoothZone, (int)vector.X, (int)vector.Y))
{
vector.X -= 1f;
list.Add(1);
}
else
{
vector.Y -= 1f;
l++;
list.Add(2);
}
list.RemoveAt(0);
polygon.addPoint(vector);
}
if (vector.X < (float)((int)polygon.Lines[0].Start.X))
{
int num13 = (int)polygon.Lines[0].Start.X + 1 - (int)vector.X - 1;
for (int m = 0; m < num13; m++)
{
vector.X += 1f;
polygon.addPoint(vector);
}
}
return(polygon);
}
public static Polygon getGentlerBorderForLakes(Rectangle room, Random mineRandom, Rectangle smoothZone)
{
int lakeAreaWidth = room.Width - 2;
int lakeAreaHeight = room.Height - 2;
int lakeXPosition = room.X + 1;
int lakeYPosition = room.Y + 1;
new Rectangle(lakeXPosition, lakeYPosition, lakeAreaWidth, lakeAreaHeight);
Polygon lake = new Polygon();
Vector2 lastPosition = new Vector2(mineRandom.Next(lakeXPosition + 5, lakeXPosition + 8), mineRandom.Next(lakeYPosition + 5, lakeYPosition + 8));
lake.Lines.Add(new Line(lastPosition, new Vector2(lastPosition.X + 1f, lastPosition.Y)));
lastPosition.X += 1f;
int topWidth = lakeAreaWidth - 12;
List <int> lastDirection4 = new List <int>
{
2,
2,
2
};
int m = 0;
while (m < topWidth)
{
int whichWayToGo = mineRandom.Next(3);
if (whichWayToGo == 0 && lastPosition.Y > (float)lakeYPosition && !lastDirection4.Contains(1) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.Y -= 1f;
lastDirection4.Add(0);
}
else if (whichWayToGo == 1 && lastPosition.Y < (float)(lakeYPosition + lakeAreaHeight / 2) && !lastDirection4.Contains(0) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.Y += 1f;
lastDirection4.Add(1);
}
else
{
lastPosition.X += 1f;
m++;
lastDirection4.Add(2);
}
lastDirection4.RemoveAt(0);
lake.addPoint(lastPosition);
}
int rightWidth = lakeAreaHeight - 4 - (int)(lastPosition.Y - (float)room.Y);
lastPosition.Y += 1f;
lastDirection4 = new List <int>
{
2,
2,
2
};
lake.addPoint(lastPosition);
int l = 0;
while (l < rightWidth)
{
int whichWayToGo2 = mineRandom.Next(3);
if (whichWayToGo2 == 0 && lastPosition.X < (float)(lakeXPosition + lakeAreaWidth) && !lastDirection4.Contains(1) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X += 1f;
lastDirection4.Add(0);
}
else if (whichWayToGo2 == 1 && lastPosition.X > (float)(lakeXPosition + lakeAreaWidth / 2 + 1) && !lastDirection4.Contains(0) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X -= 1f;
lastDirection4.Add(1);
}
else
{
lastPosition.Y += 1f;
l++;
lastDirection4.Add(2);
}
lastDirection4.RemoveAt(0);
lake.addPoint(lastPosition);
}
int bottomWidth = (int)lastPosition.X - (int)lake.Lines[0].Start.X + 1;
lastPosition.X -= 1f;
lastDirection4 = new List <int>
{
2,
2,
2
};
lake.addPoint(lastPosition);
int k = 0;
while (k < bottomWidth)
{
int whichWayToGo3 = mineRandom.Next(3);
if (whichWayToGo3 == 0 && lastPosition.Y > (float)(lakeYPosition + lakeAreaHeight / 2) && !lastDirection4.Contains(1) && !lake.containsPoint(new Vector2(lastPosition.X, lastPosition.Y - 1f)) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.Y -= 1f;
lastDirection4.Add(0);
}
else if (whichWayToGo3 == 1 && lastPosition.Y < (float)(lakeYPosition + lakeAreaHeight) && !lastDirection4.Contains(0) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.Y += 1f;
lastDirection4.Add(1);
}
else
{
lastPosition.X -= 1f;
k++;
lastDirection4.Add(2);
}
lastDirection4.RemoveAt(0);
lake.addPoint(lastPosition);
}
int leftWidth = (int)lastPosition.Y - (int)lake.Lines[0].Start.Y - 1;
lastPosition.Y -= 1f;
lastDirection4 = new List <int>
{
2,
2,
2
};
lake.addPoint(lastPosition);
int j = 0;
while (j < leftWidth)
{
int whichWayToGo4 = mineRandom.Next(3);
if (whichWayToGo4 == 0 && lastPosition.X < (float)(int)lake.Lines[0].Start.X && !lastDirection4.Contains(1) && !lake.containsPoint(new Vector2(lastPosition.X + 1f, lastPosition.Y)) && !lake.containsPoint(new Vector2(lastPosition.X, lastPosition.Y - 1f)) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X += 1f;
lastDirection4.Add(0);
}
else if (whichWayToGo4 == 1 && lastPosition.X > (float)(lakeXPosition + 1) && !lastDirection4.Contains(0) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X -= 1f;
lastDirection4.Add(1);
}
else
{
lastPosition.Y -= 1f;
j++;
lastDirection4.Add(2);
}
lastDirection4.RemoveAt(0);
lake.addPoint(lastPosition);
}
if (lastPosition.X < (float)(int)lake.Lines[0].Start.X)
{
int leftover = (int)lake.Lines[0].Start.X + 1 - (int)lastPosition.X - 1;
for (int i = 0; i < leftover; i++)
{
lastPosition.X += 1f;
lake.addPoint(lastPosition);
}
}
return(lake);
}
public static Polygon getRandomBorderRoom(Rectangle room, Random mineRandom)
{
int num = room.Width - 2;
int num2 = room.Height - 2;
int num3 = room.X + 1;
int num4 = room.Y + 1;
new Rectangle(num3, num4, num, num2);
Polygon polygon = new Polygon();
Vector2 vector = new Vector2((float)mineRandom.Next(num3 + 5, num3 + 8), (float)mineRandom.Next(num4 + 5, num4 + 8));
polygon.Lines.Add(new Polygon.Line(vector, new Vector2(vector.X + 1f, vector.Y)));
vector.X += 1f;
int num5 = room.Right - (int)vector.X - num / 8;
int num6 = 2;
int i = 0;
while (i < num5)
{
int num7 = mineRandom.Next(3);
if ((num7 == 0 && vector.Y > (float)room.Y && num6 != 1) || (num6 == 2 && vector.Y >= (float)(num4 + num2 / 2)))
{
vector.Y -= 1f;
num6 = 0;
}
else if ((num7 == 1 && vector.Y < (float)(num4 + num2 / 2) && num6 != 0) || (num6 == 2 && vector.Y <= (float)room.Y))
{
vector.Y += 1f;
num6 = 1;
}
else
{
vector.X += 1f;
i++;
num6 = 2;
}
polygon.addPoint(vector);
}
int num8 = num2 - 4 - (int)(vector.Y - (float)room.Y);
vector.Y += 1f;
num6 = 2;
polygon.addPoint(vector);
int j = 0;
while (j < num8)
{
int num9 = mineRandom.Next(3);
if ((num9 == 0 && vector.X < (float)room.Right && num6 != 1) || (num6 == 2 && vector.X <= (float)(num3 + num / 2 + 1)))
{
vector.X += 1f;
num6 = 0;
}
else if ((num9 == 1 && vector.X > (float)(num3 + num / 2 + 1) && num6 != 0) || (num6 == 2 && vector.X >= (float)room.Right))
{
vector.X -= 1f;
num6 = 1;
}
else
{
vector.Y += 1f;
j++;
num6 = 2;
}
polygon.addPoint(vector);
}
int num10 = (int)vector.X - (int)polygon.Lines[0].Start.X + num / 4;
vector.X -= 1f;
num6 = 2;
polygon.addPoint(vector);
int k = 0;
while (k < num10)
{
int num11 = mineRandom.Next(3);
if ((num11 == 0 && vector.Y > (float)(num4 + num2 / 2) && num6 != 1 && !polygon.containsPoint(new Vector2(vector.X, vector.Y - 1f))) || (num6 == 2 && vector.Y >= (float)room.Bottom))
{
vector.Y -= 1f;
num6 = 0;
}
else if ((num11 == 1 && vector.Y < (float)room.Bottom && num6 != 0) || (num6 == 2 && vector.Y <= (float)(num4 + num2 / 2)))
{
vector.Y += 1f;
num6 = 1;
}
else
{
vector.X -= 1f;
k++;
num6 = 2;
}
polygon.addPoint(vector);
}
int num12 = (int)vector.Y - (int)polygon.Lines[0].Start.Y - 1;
vector.Y -= 1f;
num6 = 2;
polygon.addPoint(vector);
int l = 0;
while (l < num12)
{
int num13 = mineRandom.Next(3);
if ((num13 == 0 && vector.X < (float)room.Center.X && !polygon.containsPoint(new Vector2(vector.X + 1f, vector.Y)) && !polygon.containsPoint(new Vector2(vector.X, vector.Y - 1f))) || (num6 == 2 && vector.X <= (float)room.X))
{
vector.X += 1f;
num6 = 0;
}
else if ((num13 == 1 && vector.X > (float)room.X && num6 != 0) || (num6 == 2 && vector.X >= (float)room.Center.X))
{
vector.X -= 1f;
num6 = 1;
}
else
{
vector.Y -= 1f;
l++;
num6 = 2;
}
polygon.addPoint(vector);
}
if (vector.X < (float)((int)polygon.Lines[0].Start.X))
{
int num14 = (int)polygon.Lines[0].Start.X + 1 - (int)vector.X - 1;
for (int m = 0; m < num14; m++)
{
vector.X += 1f;
polygon.addPoint(vector);
}
}
return(polygon);
}
public static Polygon getGentlerBorderForLakes(Rectangle room, Random mineRandom, Rectangle smoothZone)
{
int num = room.Width - 2;
int num2 = room.Height - 2;
int num3 = room.X + 1;
int num4 = room.Y + 1;
new Rectangle(num3, num4, num, num2);
Polygon polygon = new Polygon();
Vector2 vector = new Vector2((float)mineRandom.Next(num3 + 5, num3 + 8), (float)mineRandom.Next(num4 + 5, num4 + 8));
polygon.Lines.Add(new Polygon.Line(vector, new Vector2(vector.X + 1f, vector.Y)));
vector.X += 1f;
int num5 = num - 12;
List <int> list = new List <int>
{
2,
2,
2
};
int i = 0;
while (i < num5)
{
int num6 = mineRandom.Next(3);
if (num6 == 0 && vector.Y > (float)num4 && !list.Contains(1) && !smoothZone.Contains((int)vector.X, (int)vector.Y))
{
vector.Y -= 1f;
list.Add(0);
}
else if (num6 == 1 && vector.Y < (float)(num4 + num2 / 2) && !list.Contains(0) && !smoothZone.Contains((int)vector.X, (int)vector.Y))
{
vector.Y += 1f;
list.Add(1);
}
else
{
vector.X += 1f;
i++;
list.Add(2);
}
list.RemoveAt(0);
polygon.addPoint(vector);
}
int num7 = num2 - 4 - (int)(vector.Y - (float)room.Y);
vector.Y += 1f;
list = new List <int>
{
2,
2,
2
};
polygon.addPoint(vector);
int j = 0;
while (j < num7)
{
int num8 = mineRandom.Next(3);
if (num8 == 0 && vector.X < (float)(num3 + num) && !list.Contains(1) && !smoothZone.Contains((int)vector.X, (int)vector.Y))
{
vector.X += 1f;
list.Add(0);
}
else if (num8 == 1 && vector.X > (float)(num3 + num / 2 + 1) && !list.Contains(0) && !smoothZone.Contains((int)vector.X, (int)vector.Y))
{
vector.X -= 1f;
list.Add(1);
}
else
{
vector.Y += 1f;
j++;
list.Add(2);
}
list.RemoveAt(0);
polygon.addPoint(vector);
}
int num9 = (int)vector.X - (int)polygon.Lines[0].Start.X + 1;
vector.X -= 1f;
list = new List <int>
{
2,
2,
2
};
polygon.addPoint(vector);
int k = 0;
while (k < num9)
{
int num10 = mineRandom.Next(3);
if (num10 == 0 && vector.Y > (float)(num4 + num2 / 2) && !list.Contains(1) && !polygon.containsPoint(new Vector2(vector.X, vector.Y - 1f)) && !smoothZone.Contains((int)vector.X, (int)vector.Y))
{
vector.Y -= 1f;
list.Add(0);
}
else if (num10 == 1 && vector.Y < (float)(num4 + num2) && !list.Contains(0) && !smoothZone.Contains((int)vector.X, (int)vector.Y))
{
vector.Y += 1f;
list.Add(1);
}
else
{
vector.X -= 1f;
k++;
list.Add(2);
}
list.RemoveAt(0);
polygon.addPoint(vector);
}
int num11 = (int)vector.Y - (int)polygon.Lines[0].Start.Y - 1;
vector.Y -= 1f;
list = new List <int>
{
2,
2,
2
};
polygon.addPoint(vector);
int l = 0;
while (l < num11)
{
int num12 = mineRandom.Next(3);
if (num12 == 0 && vector.X < (float)((int)polygon.Lines[0].Start.X) && !list.Contains(1) && !polygon.containsPoint(new Vector2(vector.X + 1f, vector.Y)) && !polygon.containsPoint(new Vector2(vector.X, vector.Y - 1f)) && !smoothZone.Contains((int)vector.X, (int)vector.Y))
{
vector.X += 1f;
list.Add(0);
}
else if (num12 == 1 && vector.X > (float)(num3 + 1) && !list.Contains(0) && !smoothZone.Contains((int)vector.X, (int)vector.Y))
{
vector.X -= 1f;
list.Add(1);
}
else
{
vector.Y -= 1f;
l++;
list.Add(2);
}
list.RemoveAt(0);
polygon.addPoint(vector);
}
if (vector.X < (float)((int)polygon.Lines[0].Start.X))
{
int num13 = (int)polygon.Lines[0].Start.X + 1 - (int)vector.X - 1;
for (int m = 0; m < num13; m++)
{
vector.X += 1f;
polygon.addPoint(vector);
}
}
return(polygon);
}
public static Polygon getEdgeBorder(Rectangle room, Random mineRandom, List <Rectangle> smoothZone, int horizontalInwardLimit, int verticalInwardLimit)
{
if (smoothZone == null)
{
smoothZone = new List <Rectangle>();
}
int width = room.Width - 2;
int height = room.Height - 2;
int x = room.X + 1;
int y = room.Y + 1;
Rectangle rectangle = new Rectangle(x, y, width, height);
Polygon polygon = new Polygon();
Vector2 vector2 = new Vector2((float)mineRandom.Next(x + 5, x + 8), (float)mineRandom.Next(y + 5, y + 8));
polygon.Lines.Add(new Polygon.Line(vector2, new Vector2(vector2.X + 1f, vector2.Y)));
++vector2.X;
int num1 = width - 12;
List <int> source1 = new List <int>()
{
2, 2, 2
};
int num2 = 0;
while (num2 < num1)
{
int num3 = mineRandom.Next(3);
if (source1.Last <int>() != num3 && source1[source1.Count - 2] != source1.Last <int>())
{
num3 = source1.Last <int>();
}
if (num3 == 0 && (double)vector2.Y > (double)y && !source1.Contains(1))
{
--vector2.Y;
source1.Add(0);
}
else if (num3 == 1 && (double)vector2.Y < (double)(y + verticalInwardLimit) && !source1.Contains(0))
{
++vector2.Y;
source1.Add(1);
}
else
{
++vector2.X;
++num2;
source1.Add(2);
}
source1.RemoveAt(0);
polygon.addPoint(vector2);
}
int num4 = height - 4 - (int)((double)vector2.Y - (double)room.Y);
++vector2.Y;
List <int> source2 = new List <int>()
{
2, 2, 2
};
polygon.addPoint(vector2);
int num5 = 0;
while (num5 < num4)
{
int num3 = mineRandom.Next(3);
if (source2.Last <int>() != num3 && source2[source2.Count - 2] != source2.Last <int>())
{
num3 = source2.Last <int>();
}
if (num5 > 4 && num3 == 0 && ((double)vector2.X < (double)(x + width - 1) && !source2.Contains(1)) && !Utility.pointInRectangles(smoothZone, (int)vector2.X, (int)vector2.Y))
{
++vector2.X;
source2.Add(0);
}
else if (num5 > 4 && num3 == 1 && ((double)vector2.X > (double)(x + width - horizontalInwardLimit + 1) && !source2.Contains(0)) && !Utility.pointInRectangles(smoothZone, (int)vector2.X, (int)vector2.Y))
{
--vector2.X;
source2.Add(1);
}
else
{
++vector2.Y;
++num5;
source2.Add(2);
}
source2.RemoveAt(0);
polygon.addPoint(vector2);
}
int num6 = (int)vector2.X - (int)polygon.Lines[0].Start.X + 1;
--vector2.X;
List <int> source3 = new List <int>()
{
2, 2, 2
};
polygon.addPoint(vector2);
int num7 = 0;
while (num7 < num6)
{
int num3 = mineRandom.Next(3);
if (source3.Last <int>() != num3 && source3[source3.Count - 2] != source3.Last <int>())
{
num3 = source3.Last <int>();
}
if (num7 > 4 && num3 == 0 && ((double)vector2.Y > (double)(y + height - verticalInwardLimit) && !source3.Contains(1)) && !polygon.containsPoint(new Vector2(vector2.X, vector2.Y - 1f)))
{
--vector2.Y;
source3.Add(0);
}
else if (num7 > 4 && num3 == 1 && ((double)vector2.Y < (double)(y + height) && !source3.Contains(0)))
{
++vector2.Y;
source3.Add(1);
}
else
{
--vector2.X;
++num7;
source3.Add(2);
}
source3.RemoveAt(0);
polygon.addPoint(vector2);
}
int num8 = (int)vector2.Y - (int)polygon.Lines[0].Start.Y - 1;
--vector2.Y;
List <int> source4 = new List <int>()
{
2, 2, 2
};
polygon.addPoint(vector2);
int num9 = 0;
while (num9 < num8)
{
int num3 = mineRandom.Next(3);
if (source4.Last <int>() != num3 && source4[source4.Count - 2] != source4.Last <int>())
{
num3 = source4.Last <int>();
}
if (num9 > 4 && num3 == 0 && ((double)vector2.X < (double)(int)polygon.Lines[0].Start.X && !source4.Contains(1)) && (!polygon.containsPoint(new Vector2(vector2.X + 1f, vector2.Y)) && !polygon.containsPoint(new Vector2(vector2.X, vector2.Y - 1f)) && !Utility.pointInRectangles(smoothZone, (int)vector2.X, (int)vector2.Y)))
{
++vector2.X;
source4.Add(0);
}
else if (num9 > 4 && num3 == 1 && ((double)vector2.X > (double)(x + 1) && !source4.Contains(0)) && !Utility.pointInRectangles(smoothZone, (int)vector2.X, (int)vector2.Y))
{
--vector2.X;
source4.Add(1);
}
else
{
--vector2.Y;
++num9;
source4.Add(2);
}
source4.RemoveAt(0);
polygon.addPoint(vector2);
}
if ((double)vector2.X < (double)(int)polygon.Lines[0].Start.X)
{
int num3 = (int)polygon.Lines[0].Start.X + 1 - (int)vector2.X - 1;
for (int index = 0; index < num3; ++index)
{
++vector2.X;
polygon.addPoint(vector2);
}
}
return(polygon);
}
public static Polygon getRandomBorderRoom(Rectangle room, Random mineRandom)
{
int width = room.Width - 2;
int height = room.Height - 2;
int x = room.X + 1;
int y = room.Y + 1;
Rectangle rectangle = new Rectangle(x, y, width, height);
Polygon polygon = new Polygon();
Vector2 vector2 = new Vector2((float)mineRandom.Next(x + 5, x + 8), (float)mineRandom.Next(y + 5, y + 8));
polygon.Lines.Add(new Polygon.Line(vector2, new Vector2(vector2.X + 1f, vector2.Y)));
++vector2.X;
int num1 = room.Right - (int)vector2.X - width / 8;
int num2 = 2;
int num3 = 0;
while (num3 < num1)
{
int num4 = mineRandom.Next(3);
if (num4 == 0 && (double)vector2.Y > (double)room.Y && num2 != 1 || num2 == 2 && (double)vector2.Y >= (double)(y + height / 2))
{
--vector2.Y;
num2 = 0;
}
else if (num4 == 1 && (double)vector2.Y < (double)(y + height / 2) && num2 != 0 || num2 == 2 && (double)vector2.Y <= (double)room.Y)
{
++vector2.Y;
num2 = 1;
}
else
{
++vector2.X;
++num3;
num2 = 2;
}
polygon.addPoint(vector2);
}
int num5 = height - 4 - (int)((double)vector2.Y - (double)room.Y);
++vector2.Y;
int num6 = 2;
polygon.addPoint(vector2);
int num7 = 0;
while (num7 < num5)
{
int num4 = mineRandom.Next(3);
if (num4 == 0 && (double)vector2.X < (double)room.Right && num6 != 1 || num6 == 2 && (double)vector2.X <= (double)(x + width / 2 + 1))
{
++vector2.X;
num6 = 0;
}
else if (num4 == 1 && (double)vector2.X > (double)(x + width / 2 + 1) && num6 != 0 || num6 == 2 && (double)vector2.X >= (double)room.Right)
{
--vector2.X;
num6 = 1;
}
else
{
++vector2.Y;
++num7;
num6 = 2;
}
polygon.addPoint(vector2);
}
int num8 = (int)vector2.X - (int)polygon.Lines[0].Start.X + width / 4;
--vector2.X;
int num9 = 2;
polygon.addPoint(vector2);
int num10 = 0;
while (num10 < num8)
{
int num4 = mineRandom.Next(3);
if (num4 == 0 && (double)vector2.Y > (double)(y + height / 2) && (num9 != 1 && !polygon.containsPoint(new Vector2(vector2.X, vector2.Y - 1f))) || num9 == 2 && (double)vector2.Y >= (double)room.Bottom)
{
--vector2.Y;
num9 = 0;
}
else if (num4 == 1 && (double)vector2.Y < (double)room.Bottom && num9 != 0 || num9 == 2 && (double)vector2.Y <= (double)(y + height / 2))
{
++vector2.Y;
num9 = 1;
}
else
{
--vector2.X;
++num10;
num9 = 2;
}
polygon.addPoint(vector2);
}
int num11 = (int)vector2.Y - (int)polygon.Lines[0].Start.Y - 1;
--vector2.Y;
int num12 = 2;
polygon.addPoint(vector2);
int num13 = 0;
while (num13 < num11)
{
int num4 = mineRandom.Next(3);
if (num4 == 0 && (double)vector2.X < (double)room.Center.X && (!polygon.containsPoint(new Vector2(vector2.X + 1f, vector2.Y)) && !polygon.containsPoint(new Vector2(vector2.X, vector2.Y - 1f))) || num12 == 2 && (double)vector2.X <= (double)room.X)
{
++vector2.X;
num12 = 0;
}
else if (num4 == 1 && (double)vector2.X > (double)room.X && num12 != 0 || num12 == 2 && (double)vector2.X >= (double)room.Center.X)
{
--vector2.X;
num12 = 1;
}
else
{
--vector2.Y;
++num13;
num12 = 2;
}
polygon.addPoint(vector2);
}
if ((double)vector2.X < (double)(int)polygon.Lines[0].Start.X)
{
int num4 = (int)polygon.Lines[0].Start.X + 1 - (int)vector2.X - 1;
for (int index = 0; index < num4; ++index)
{
++vector2.X;
polygon.addPoint(vector2);
}
}
return(polygon);
}
public static Polygon getGentlerBorderForLakes(Rectangle room, Random mineRandom, Rectangle smoothZone)
{
int width = room.Width - 2;
int height = room.Height - 2;
int x = room.X + 1;
int y = room.Y + 1;
Rectangle rectangle = new Rectangle(x, y, width, height);
Polygon polygon = new Polygon();
Vector2 vector2 = new Vector2((float)mineRandom.Next(x + 5, x + 8), (float)mineRandom.Next(y + 5, y + 8));
polygon.Lines.Add(new Polygon.Line(vector2, new Vector2(vector2.X + 1f, vector2.Y)));
++vector2.X;
int num1 = width - 12;
List <int> intList1 = new List <int>()
{
2, 2, 2
};
int num2 = 0;
while (num2 < num1)
{
int num3 = mineRandom.Next(3);
if (num3 == 0 && (double)vector2.Y > (double)y && (!intList1.Contains(1) && !smoothZone.Contains((int)vector2.X, (int)vector2.Y)))
{
--vector2.Y;
intList1.Add(0);
}
else if (num3 == 1 && (double)vector2.Y < (double)(y + height / 2) && (!intList1.Contains(0) && !smoothZone.Contains((int)vector2.X, (int)vector2.Y)))
{
++vector2.Y;
intList1.Add(1);
}
else
{
++vector2.X;
++num2;
intList1.Add(2);
}
intList1.RemoveAt(0);
polygon.addPoint(vector2);
}
int num4 = height - 4 - (int)((double)vector2.Y - (double)room.Y);
++vector2.Y;
List <int> intList2 = new List <int>()
{
2, 2, 2
};
polygon.addPoint(vector2);
int num5 = 0;
while (num5 < num4)
{
int num3 = mineRandom.Next(3);
if (num3 == 0 && (double)vector2.X < (double)(x + width) && (!intList2.Contains(1) && !smoothZone.Contains((int)vector2.X, (int)vector2.Y)))
{
++vector2.X;
intList2.Add(0);
}
else if (num3 == 1 && (double)vector2.X > (double)(x + width / 2 + 1) && (!intList2.Contains(0) && !smoothZone.Contains((int)vector2.X, (int)vector2.Y)))
{
--vector2.X;
intList2.Add(1);
}
else
{
++vector2.Y;
++num5;
intList2.Add(2);
}
intList2.RemoveAt(0);
polygon.addPoint(vector2);
}
int num6 = (int)vector2.X - (int)polygon.Lines[0].Start.X + 1;
--vector2.X;
List <int> intList3 = new List <int>()
{
2, 2, 2
};
polygon.addPoint(vector2);
int num7 = 0;
while (num7 < num6)
{
int num3 = mineRandom.Next(3);
if (num3 == 0 && (double)vector2.Y > (double)(y + height / 2) && (!intList3.Contains(1) && !polygon.containsPoint(new Vector2(vector2.X, vector2.Y - 1f))) && !smoothZone.Contains((int)vector2.X, (int)vector2.Y))
{
--vector2.Y;
intList3.Add(0);
}
else if (num3 == 1 && (double)vector2.Y < (double)(y + height) && (!intList3.Contains(0) && !smoothZone.Contains((int)vector2.X, (int)vector2.Y)))
{
++vector2.Y;
intList3.Add(1);
}
else
{
--vector2.X;
++num7;
intList3.Add(2);
}
intList3.RemoveAt(0);
polygon.addPoint(vector2);
}
int num8 = (int)vector2.Y - (int)polygon.Lines[0].Start.Y - 1;
--vector2.Y;
List <int> intList4 = new List <int>()
{
2, 2, 2
};
polygon.addPoint(vector2);
int num9 = 0;
while (num9 < num8)
{
int num3 = mineRandom.Next(3);
if (num3 == 0 && (double)vector2.X < (double)(int)polygon.Lines[0].Start.X && (!intList4.Contains(1) && !polygon.containsPoint(new Vector2(vector2.X + 1f, vector2.Y))) && (!polygon.containsPoint(new Vector2(vector2.X, vector2.Y - 1f)) && !smoothZone.Contains((int)vector2.X, (int)vector2.Y)))
{
++vector2.X;
intList4.Add(0);
}
else if (num3 == 1 && (double)vector2.X > (double)(x + 1) && (!intList4.Contains(0) && !smoothZone.Contains((int)vector2.X, (int)vector2.Y)))
{
--vector2.X;
intList4.Add(1);
}
else
{
--vector2.Y;
++num9;
intList4.Add(2);
}
intList4.RemoveAt(0);
polygon.addPoint(vector2);
}
if ((double)vector2.X < (double)(int)polygon.Lines[0].Start.X)
{
int num3 = (int)polygon.Lines[0].Start.X + 1 - (int)vector2.X - 1;
for (int index = 0; index < num3; ++index)
{
++vector2.X;
polygon.addPoint(vector2);
}
}
return(polygon);
}