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> lastDirection = new List <int>
{
2,
2,
2
};
int m = 0;
while (m < topWidth)
{
int whichWayToGo = mineRandom.Next(3);
if (lastDirection.Last() != whichWayToGo && lastDirection[lastDirection.Count - 2] != lastDirection.Last())
{
whichWayToGo = lastDirection.Last();
}
if (whichWayToGo == 0 && lastPosition.Y > (float)lakeYPosition && !lastDirection.Contains(1))
{
lastPosition.Y -= 1f;
lastDirection.Add(0);
}
else if (whichWayToGo == 1 && lastPosition.Y < (float)(lakeYPosition + verticalInwardLimit) && !lastDirection.Contains(0))
{
lastPosition.Y += 1f;
lastDirection.Add(1);
}
else
{
lastPosition.X += 1f;
m++;
lastDirection.Add(2);
}
lastDirection.RemoveAt(0);
lake.addPoint(lastPosition);
}
int rightWidth = lakeAreaHeight - 4 - (int)(lastPosition.Y - (float)room.Y);
lastPosition.Y += 1f;
lastDirection = new List <int>
{
2,
2,
2
};
lake.addPoint(lastPosition);
int l = 0;
while (l < rightWidth)
{
int whichWayToGo2 = mineRandom.Next(3);
if (lastDirection.Last() != whichWayToGo2 && lastDirection[lastDirection.Count - 2] != lastDirection.Last())
{
whichWayToGo2 = lastDirection.Last();
}
if (l > 4 && whichWayToGo2 == 0 && lastPosition.X < (float)(lakeXPosition + lakeAreaWidth - 1) && !lastDirection.Contains(1) && !Utility.pointInRectangles(smoothZone, (int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X += 1f;
lastDirection.Add(0);
}
else if (l > 4 && whichWayToGo2 == 1 && lastPosition.X > (float)(lakeXPosition + lakeAreaWidth - horizontalInwardLimit + 1) && !lastDirection.Contains(0) && !Utility.pointInRectangles(smoothZone, (int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X -= 1f;
lastDirection.Add(1);
}
else
{
lastPosition.Y += 1f;
l++;
lastDirection.Add(2);
}
lastDirection.RemoveAt(0);
lake.addPoint(lastPosition);
}
int bottomWidth = (int)lastPosition.X - (int)lake.Lines[0].Start.X + 1;
lastPosition.X -= 1f;
lastDirection = new List <int>
{
2,
2,
2
};
lake.addPoint(lastPosition);
int k = 0;
while (k < bottomWidth)
{
int whichWayToGo3 = mineRandom.Next(3);
if (lastDirection.Last() != whichWayToGo3 && lastDirection[lastDirection.Count - 2] != lastDirection.Last())
{
whichWayToGo3 = lastDirection.Last();
}
if (k > 4 && whichWayToGo3 == 0 && lastPosition.Y > (float)(lakeYPosition + lakeAreaHeight - verticalInwardLimit) && !lastDirection.Contains(1) && !lake.containsPoint(new Vector2(lastPosition.X, lastPosition.Y - 1f)))
{
lastPosition.Y -= 1f;
lastDirection.Add(0);
}
else if (k > 4 && whichWayToGo3 == 1 && lastPosition.Y < (float)(lakeYPosition + lakeAreaHeight) && !lastDirection.Contains(0))
{
lastPosition.Y += 1f;
lastDirection.Add(1);
}
else
{
lastPosition.X -= 1f;
k++;
lastDirection.Add(2);
}
lastDirection.RemoveAt(0);
lake.addPoint(lastPosition);
}
int leftWidth = (int)lastPosition.Y - (int)lake.Lines[0].Start.Y - 1;
lastPosition.Y -= 1f;
lastDirection = new List <int>
{
2,
2,
2
};
lake.addPoint(lastPosition);
int j = 0;
while (j < leftWidth)
{
int whichWayToGo4 = mineRandom.Next(3);
if (lastDirection.Last() != whichWayToGo4 && lastDirection[lastDirection.Count - 2] != lastDirection.Last())
{
whichWayToGo4 = lastDirection.Last();
}
if (j > 4 && whichWayToGo4 == 0 && lastPosition.X < (float)(int)lake.Lines[0].Start.X && !lastDirection.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;
lastDirection.Add(0);
}
else if (j > 4 && whichWayToGo4 == 1 && lastPosition.X > (float)(lakeXPosition + 1) && !lastDirection.Contains(0) && !Utility.pointInRectangles(smoothZone, (int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X -= 1f;
lastDirection.Add(1);
}
else
{
lastPosition.Y -= 1f;
j++;
lastDirection.Add(2);
}
lastDirection.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 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 lastDirection = 2;
int m = 0;
while (m < topWidth)
{
int whichWayToGo = mineRandom.Next(3);
if ((whichWayToGo == 0 && lastPosition.Y > (float)room.Y && lastDirection != 1) || (lastDirection == 2 && lastPosition.Y >= (float)(lakeYPosition + lakeAreaHeight / 2)))
{
lastPosition.Y -= 1f;
lastDirection = 0;
}
else if ((whichWayToGo == 1 && lastPosition.Y < (float)(lakeYPosition + lakeAreaHeight / 2) && lastDirection != 0) || (lastDirection == 2 && lastPosition.Y <= (float)room.Y))
{
lastPosition.Y += 1f;
lastDirection = 1;
}
else
{
lastPosition.X += 1f;
m++;
lastDirection = 2;
}
lake.addPoint(lastPosition);
}
int rightWidth = lakeAreaHeight - 4 - (int)(lastPosition.Y - (float)room.Y);
lastPosition.Y += 1f;
lastDirection = 2;
lake.addPoint(lastPosition);
int l = 0;
while (l < rightWidth)
{
int whichWayToGo2 = mineRandom.Next(3);
if ((whichWayToGo2 == 0 && lastPosition.X < (float)room.Right && lastDirection != 1) || (lastDirection == 2 && lastPosition.X <= (float)(lakeXPosition + lakeAreaWidth / 2 + 1)))
{
lastPosition.X += 1f;
lastDirection = 0;
}
else if ((whichWayToGo2 == 1 && lastPosition.X > (float)(lakeXPosition + lakeAreaWidth / 2 + 1) && lastDirection != 0) || (lastDirection == 2 && lastPosition.X >= (float)room.Right))
{
lastPosition.X -= 1f;
lastDirection = 1;
}
else
{
lastPosition.Y += 1f;
l++;
lastDirection = 2;
}
lake.addPoint(lastPosition);
}
int bottomWidth = (int)lastPosition.X - (int)lake.Lines[0].Start.X + lakeAreaWidth / 4;
lastPosition.X -= 1f;
lastDirection = 2;
lake.addPoint(lastPosition);
int k = 0;
while (k < bottomWidth)
{
int whichWayToGo3 = mineRandom.Next(3);
if ((whichWayToGo3 == 0 && lastPosition.Y > (float)(lakeYPosition + lakeAreaHeight / 2) && lastDirection != 1 && !lake.containsPoint(new Vector2(lastPosition.X, lastPosition.Y - 1f))) || (lastDirection == 2 && lastPosition.Y >= (float)room.Bottom))
{
lastPosition.Y -= 1f;
lastDirection = 0;
}
else if ((whichWayToGo3 == 1 && lastPosition.Y < (float)room.Bottom && lastDirection != 0) || (lastDirection == 2 && lastPosition.Y <= (float)(lakeYPosition + lakeAreaHeight / 2)))
{
lastPosition.Y += 1f;
lastDirection = 1;
}
else
{
lastPosition.X -= 1f;
k++;
lastDirection = 2;
}
lake.addPoint(lastPosition);
}
int leftWidth = (int)lastPosition.Y - (int)lake.Lines[0].Start.Y - 1;
lastPosition.Y -= 1f;
lastDirection = 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))) || (lastDirection == 2 && lastPosition.X <= (float)room.X))
{
lastPosition.X += 1f;
lastDirection = 0;
}
else if ((whichWayToGo4 == 1 && lastPosition.X > (float)room.X && lastDirection != 0) || (lastDirection == 2 && lastPosition.X >= (float)room.Center.X))
{
lastPosition.X -= 1f;
lastDirection = 1;
}
else
{
lastPosition.Y -= 1f;
j++;
lastDirection = 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 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> lastDirection = new List <int>
{
2,
2,
2
};
int m = 0;
while (m < topWidth)
{
int whichWayToGo = mineRandom.Next(3);
if (whichWayToGo == 0 && lastPosition.Y > (float)lakeYPosition && !lastDirection.Contains(1) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.Y -= 1f;
lastDirection.Add(0);
}
else if (whichWayToGo == 1 && lastPosition.Y < (float)(lakeYPosition + lakeAreaHeight / 2) && !lastDirection.Contains(0) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.Y += 1f;
lastDirection.Add(1);
}
else
{
lastPosition.X += 1f;
m++;
lastDirection.Add(2);
}
lastDirection.RemoveAt(0);
lake.addPoint(lastPosition);
}
int rightWidth = lakeAreaHeight - 4 - (int)(lastPosition.Y - (float)room.Y);
lastPosition.Y += 1f;
lastDirection = 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) && !lastDirection.Contains(1) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X += 1f;
lastDirection.Add(0);
}
else if (whichWayToGo2 == 1 && lastPosition.X > (float)(lakeXPosition + lakeAreaWidth / 2 + 1) && !lastDirection.Contains(0) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X -= 1f;
lastDirection.Add(1);
}
else
{
lastPosition.Y += 1f;
l++;
lastDirection.Add(2);
}
lastDirection.RemoveAt(0);
lake.addPoint(lastPosition);
}
int bottomWidth = (int)lastPosition.X - (int)lake.Lines[0].Start.X + 1;
lastPosition.X -= 1f;
lastDirection = 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) && !lastDirection.Contains(1) && !lake.containsPoint(new Vector2(lastPosition.X, lastPosition.Y - 1f)) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.Y -= 1f;
lastDirection.Add(0);
}
else if (whichWayToGo3 == 1 && lastPosition.Y < (float)(lakeYPosition + lakeAreaHeight) && !lastDirection.Contains(0) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.Y += 1f;
lastDirection.Add(1);
}
else
{
lastPosition.X -= 1f;
k++;
lastDirection.Add(2);
}
lastDirection.RemoveAt(0);
lake.addPoint(lastPosition);
}
int leftWidth = (int)lastPosition.Y - (int)lake.Lines[0].Start.Y - 1;
lastPosition.Y -= 1f;
lastDirection = 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 && !lastDirection.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;
lastDirection.Add(0);
}
else if (whichWayToGo4 == 1 && lastPosition.X > (float)(lakeXPosition + 1) && !lastDirection.Contains(0) && !smoothZone.Contains((int)lastPosition.X, (int)lastPosition.Y))
{
lastPosition.X -= 1f;
lastDirection.Add(1);
}
else
{
lastPosition.Y -= 1f;
j++;
lastDirection.Add(2);
}
lastDirection.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);
}
// Token: 0x060002CE RID: 718 RVA: 0x00039744 File Offset: 0x00037944
public static Polygon getEdgeBorder(Rectangle room, Random mineRandom, List <Rectangle> smoothZone)
{
return(Polygon.getEdgeBorder(room, mineRandom, smoothZone, (room.Width - 2) / 2, (room.Height - 2) / 2));
}
// Token: 0x060002CD RID: 717 RVA: 0x00039722 File Offset: 0x00037922
public static Polygon getEdgeBorder(Rectangle room, Random mineRandom)
{
return(Polygon.getEdgeBorder(room, mineRandom, new List <Rectangle>(), (room.Width - 2) / 2, (room.Height - 2) / 2));
}
// Token: 0x060002CC RID: 716 RVA: 0x00039714 File Offset: 0x00037914
public static Polygon getGentlerBorderForLakes(Rectangle room, Random mineRandom)
{
return(Polygon.getGentlerBorderForLakes(room, mineRandom, Rectangle.Empty));
}
