private void RemoveConnector(int x, int y)
{
if (x == 0 || x == myCurrentMap.Width - 1)
{
int arrno = x == 0 ? 0 : 2;
for (int i = 0; i < myConArrows[arrno].Count; ++i)
{
ConnectorArrow arr = myConArrows[arrno][i];
if (y < arr.ConnectorInfo.Y || y > arr.ConnectorInfo.Y + arr.ConnectorInfo.Size)
{
continue;
}
int end = arr.ConnectorInfo.Y + arr.ConnectorInfo.Size;
arr.ConnectorInfo.Size = y - arr.ConnectorInfo.Y;
if (arr.ConnectorInfo.Size == 0)
{
myConArrows[arrno].Remove(arr);
}
if (end - y - 1 > 0)
{
myConArrows[arrno].Add(new ConnectorArrow(arr.ConnectorInfo.X, y + 1, true, end - y - 1));
}
return;
}
}
else if (y == 0 || y == myCurrentMap.Height - 1)
{
int arrno = y == 0 ? 1 : 3;
for (int i = 0; i < myConArrows[arrno].Count; ++i)
{
ConnectorArrow arr = myConArrows[arrno][i];
if (x < arr.ConnectorInfo.X || x > arr.ConnectorInfo.X + arr.ConnectorInfo.Size)
{
continue;
}
int end = arr.ConnectorInfo.X + arr.ConnectorInfo.Size;
arr.ConnectorInfo.Size = x - arr.ConnectorInfo.X;
if (arr.ConnectorInfo.Size == 0)
{
myConArrows[arrno].Remove(arr);
}
if (end - x - 1 > 0)
{
myConArrows[arrno].Add(new ConnectorArrow(x + 1, arr.ConnectorInfo.Y, false, end - x - 1));
}
return;
}
}
}
private void AddConnector(int x, int y)
{
ConnectorArrow addedTo = null;
if (x == 0 || x == myCurrentMap.Width - 1)
{
int arrno = x == 0 ? 0 : 2;
foreach (ConnectorArrow arr in myConArrows[arrno])
{
if (arr.ConnectorInfo.Y == y + 1)
{
arr.ConnectorInfo.Y -= 1;
arr.ConnectorInfo.Size++;
addedTo = arr;
break;
}
else if (arr.ConnectorInfo.Y + arr.ConnectorInfo.Size == y)
{
arr.ConnectorInfo.Size++;
addedTo = arr;
break;
}
else if (y < arr.ConnectorInfo.Y || y > arr.ConnectorInfo.Y + arr.ConnectorInfo.Size)
{
continue;
}
return;
}
if (addedTo == null)
{
myConArrows[arrno].Add(new ConnectorArrow(x, y, true, 1));
}
else
{
myConArrows[arrno].Remove(addedTo);
foreach (ConnectorArrow arr in myConArrows[arrno])
{
if (arr.ConnectorInfo.Y + arr.ConnectorInfo.Size == addedTo.ConnectorInfo.Y)
{
arr.ConnectorInfo.Size += addedTo.ConnectorInfo.Size;
return;
}
else if (arr.ConnectorInfo.Y == addedTo.ConnectorInfo.Y + addedTo.ConnectorInfo.Size)
{
arr.ConnectorInfo.Y -= addedTo.ConnectorInfo.Size;
arr.ConnectorInfo.Size += addedTo.ConnectorInfo.Size;
return;
}
}
myConArrows[arrno].Add(addedTo);
}
}
else if (y == 0 || y == myCurrentMap.Height - 1)
{
int arrno = y == 0 ? 1 : 3;
foreach (ConnectorArrow arr in myConArrows[arrno])
{
if (arr.ConnectorInfo.X == x + 1)
{
arr.ConnectorInfo.X -= 1;
arr.ConnectorInfo.Size++;
addedTo = arr;
break;
}
else if (arr.ConnectorInfo.X + arr.ConnectorInfo.Size == x)
{
arr.ConnectorInfo.Size++;
addedTo = arr;
break;
}
else if (x < arr.ConnectorInfo.X || x > arr.ConnectorInfo.X + arr.ConnectorInfo.Size)
{
continue;
}
return;
}
if (addedTo == null)
{
myConArrows[arrno].Add(new ConnectorArrow(x, y, false, 1));
}
else
{
myConArrows[arrno].Remove(addedTo);
foreach (ConnectorArrow arr in myConArrows[arrno])
{
if (arr.ConnectorInfo.X + arr.ConnectorInfo.Size == addedTo.ConnectorInfo.X)
{
arr.ConnectorInfo.Size += addedTo.ConnectorInfo.Size;
return;
}
else if (arr.ConnectorInfo.X == addedTo.ConnectorInfo.X + addedTo.ConnectorInfo.Size)
{
arr.ConnectorInfo.X -= addedTo.ConnectorInfo.Size;
arr.ConnectorInfo.Size += addedTo.ConnectorInfo.Size;
return;
}
}
myConArrows[arrno].Add(addedTo);
}
}
}