// This function got messy. Sorry.
public void DigRiver(River river, int size)
{
SetRiverTile(river);
RiverSize = size;
if (size == 1)
{
if (Bottom != null)
{
Bottom.SetRiverTile(river);
if (Bottom.Right != null)
{
Bottom.Right.SetRiverTile(river);
}
}
if (Right != null)
{
Right.SetRiverTile(river);
}
}
if (size == 2)
{
if (Bottom != null)
{
Bottom.SetRiverTile(river);
if (Bottom.Right != null)
{
Bottom.Right.SetRiverTile(river);
}
}
if (Right != null)
{
Right.SetRiverTile(river);
}
if (Top != null)
{
Top.SetRiverTile(river);
if (Top.Left != null)
{
Top.Left.SetRiverTile(river);
}
if (Top.Right != null)
{
Top.Right.SetRiverTile(river);
}
}
if (Left != null)
{
Left.SetRiverTile(river);
if (Left.Bottom != null)
{
Left.Bottom.SetRiverTile(river);
}
}
}
if (size == 3)
{
if (Bottom != null)
{
Bottom.SetRiverTile(river);
if (Bottom.Right != null)
{
Bottom.Right.SetRiverTile(river);
}
if (Bottom.Bottom != null)
{
Bottom.Bottom.SetRiverTile(river);
if (Bottom.Bottom.Right != null)
{
Bottom.Bottom.Right.SetRiverTile(river);
}
}
}
if (Right != null)
{
Right.SetRiverTile(river);
if (Right.Right != null)
{
Right.Right.SetRiverTile(river);
if (Right.Right.Bottom != null)
{
Right.Right.Bottom.SetRiverTile(river);
}
}
}
if (Top != null)
{
Top.SetRiverTile(river);
if (Top.Left != null)
{
Top.Left.SetRiverTile(river);
}
if (Top.Right != null)
{
Top.Right.SetRiverTile(river);
}
}
if (Left != null)
{
Left.SetRiverTile(river);
if (Left.Bottom != null)
{
Left.Bottom.SetRiverTile(river);
}
}
}
if (size == 4)
{
if (Bottom != null)
{
Bottom.SetRiverTile(river);
if (Bottom.Right != null)
{
Bottom.Right.SetRiverTile(river);
}
if (Bottom.Bottom != null)
{
Bottom.Bottom.SetRiverTile(river);
if (Bottom.Bottom.Right != null)
{
Bottom.Bottom.Right.SetRiverTile(river);
}
}
}
if (Right != null)
{
Right.SetRiverTile(river);
if (Right.Right != null)
{
Right.Right.SetRiverTile(river);
if (Right.Right.Bottom != null)
{
Right.Right.Bottom.SetRiverTile(river);
}
}
}
if (Top != null)
{
Top.SetRiverTile(river);
if (Top.Right != null)
{
Top.Right.SetRiverTile(river);
if (Top.Right.Right != null)
{
Top.Right.Right.SetRiverTile(river);
}
}
if (Top.Top != null)
{
Top.Top.SetRiverTile(river);
if (Top.Top.Right != null)
{
Top.Top.Right.SetRiverTile(river);
}
}
}
if (Left != null)
{
Left.SetRiverTile(river);
if (Left.Bottom != null)
{
Left.Bottom.SetRiverTile(river);
if (Left.Bottom.Bottom != null)
{
Left.Bottom.Bottom.SetRiverTile(river);
}
}
if (Left.Left != null)
{
Left.Left.SetRiverTile(river);
if (Left.Left.Bottom != null)
{
Left.Left.Bottom.SetRiverTile(river);
}
if (Left.Left.Top != null)
{
Left.Left.Top.SetRiverTile(river);
}
}
if (Left.Top != null)
{
Left.Top.SetRiverTile(river);
if (Left.Top.Top != null)
{
Left.Top.Top.SetRiverTile(river);
}
}
}
}
}
public void DigRiver(River river, int width)
{
SetRiverTile(river);
riverSize = width;
if (width == 1)
{
bottom.SetRiverTile(river);
right.SetRiverTile(river);
bottom.right.SetRiverTile(river);
}
if (width == 2)
{
bottom.SetRiverTile(river);
right.SetRiverTile(river);
bottom.right.SetRiverTile(river);
top.SetRiverTile(river);
top.left.SetRiverTile(river);
top.right.SetRiverTile(river);
left.SetRiverTile(river);
left.bottom.SetRiverTile(river);
}
if (width == 3)
{
bottom.SetRiverTile(river);
right.SetRiverTile(river);
bottom.right.SetRiverTile(river);
top.SetRiverTile(river);
top.left.SetRiverTile(river);
top.right.SetRiverTile(river);
left.SetRiverTile(river);
left.bottom.SetRiverTile(river);
right.right.SetRiverTile(river);
right.right.bottom.SetRiverTile(river);
bottom.bottom.SetRiverTile(river);
bottom.bottom.right.SetRiverTile(river);
}
if (width == 4)
{
bottom.SetRiverTile(river);
right.SetRiverTile(river);
bottom.right.SetRiverTile(river);
top.SetRiverTile(river);
top.right.SetRiverTile(river);
left.SetRiverTile(river);
left.bottom.SetRiverTile(river);
right.right.SetRiverTile(river);
right.right.bottom.SetRiverTile(river);
bottom.bottom.SetRiverTile(river);
bottom.bottom.right.SetRiverTile(river);
left.bottom.bottom.SetRiverTile(river);
left.left.bottom.SetRiverTile(river);
left.left.SetRiverTile(river);
left.left.top.SetRiverTile(river);
left.top.SetRiverTile(river);
left.top.top.SetRiverTile(river);
top.top.SetRiverTile(river);
top.top.right.SetRiverTile(river);
top.right.right.SetRiverTile(river);
}
}
public void DigRiver(River river, int size)
{
SetRiverTile(river);
RiverSize = size;
if (size == 1)
{
Bottom.SetRiverTile(river);
Right.SetRiverTile(river);
Bottom.Right.SetRiverTile(river);
}
if (size == 2)
{
Bottom.SetRiverTile(river);
Right.SetRiverTile(river);
Bottom.Right.SetRiverTile(river);
Top.SetRiverTile(river);
Top.Left.SetRiverTile(river);
Top.Right.SetRiverTile(river);
Left.SetRiverTile(river);
Left.Bottom.SetRiverTile(river);
}
if (size == 3)
{
Bottom.SetRiverTile(river);
Right.SetRiverTile(river);
Bottom.Right.SetRiverTile(river);
Top.SetRiverTile(river);
Top.Left.SetRiverTile(river);
Top.Right.SetRiverTile(river);
Left.SetRiverTile(river);
Left.Bottom.SetRiverTile(river);
Right.Right.SetRiverTile(river);
Right.Right.Bottom.SetRiverTile(river);
Bottom.Bottom.SetRiverTile(river);
Bottom.Bottom.Right.SetRiverTile(river);
}
if (size == 4)
{
Bottom.SetRiverTile(river);
Right.SetRiverTile(river);
Bottom.Right.SetRiverTile(river);
Top.SetRiverTile(river);
Top.Right.SetRiverTile(river);
Left.SetRiverTile(river);
Left.Bottom.SetRiverTile(river);
Right.Right.SetRiverTile(river);
Right.Right.Bottom.SetRiverTile(river);
Bottom.Bottom.SetRiverTile(river);
Bottom.Bottom.Right.SetRiverTile(river);
Left.Bottom.Bottom.SetRiverTile(river);
Left.Left.Bottom.SetRiverTile(river);
Left.Left.SetRiverTile(river);
Left.Left.Top.SetRiverTile(river);
Left.Top.SetRiverTile(river);
Left.Top.Top.SetRiverTile(river);
Top.Top.SetRiverTile(river);
Top.Top.Right.SetRiverTile(river);
Top.Right.Right.SetRiverTile(river);
}
}