private void DetermineWall(BoolGrid ramp, BoolGrid unPathable)
{
BoolGrid rampAdjacent = unPathable.GetAdjacent(ramp);
BoolGrid rampSides = unPathable.GetConnected(rampAdjacent, 5);
List <BoolGrid> sides = rampSides.GetGroups();
BoolGrid shrunkenStart = StartArea.Shrink();
List <Point2D> building1Positions = Placable(sides[0], shrunkenStart).ToList();
List <Point2D> building2Positions = Placable(sides[1], shrunkenStart).ToList();
float wallScore = 1000;
foreach (Point2D p1 in building1Positions)
{
foreach (Point2D p2 in building2Positions)
{
if (System.Math.Abs(p1.X - p2.X) < 3 && System.Math.Abs(p1.Y - p2.Y) < 3)
{
continue;
}
float newScore = SC2Util.DistanceGrid(p1, p2);
if (newScore >= wallScore)
{
continue;
}
for (float i = -2.5f; i < 3; i++)
{
if (CheckPylon(SC2Util.Point(p1.X + 2.5f, p1.Y + i), p1, p2))
{
wallScore = newScore;
building1 = p1;
building2 = p2;
building3 = SC2Util.Point(p1.X + 2.5f, p1.Y + i);
}
if (CheckPylon(SC2Util.Point(p1.X - 2.5f, p1.Y + i), p1, p2))
{
wallScore = newScore;
building1 = p1;
building2 = p2;
building3 = SC2Util.Point(p1.X - 2.5f, p1.Y + i);
}
if (CheckPylon(SC2Util.Point(p1.X + i, p1.Y + 2.5f), p1, p2))
{
wallScore = newScore;
building1 = p1;
building2 = p2;
building3 = SC2Util.Point(p1.X + i, p1.Y + 2.5f);
}
if (CheckPylon(SC2Util.Point(p1.X + i, p1.Y - 2.5f), p1, p2))
{
wallScore = newScore;
building1 = p1;
building2 = p2;
building3 = SC2Util.Point(p1.X + i, p1.Y - 2.5f);
}
}
}
}
}
