public void GetScatterData()
{
Day10PointOfLight MaxXY;
Day10PointOfLight MinXY;
Day10PointOfLight MaxXMinY;
Day10PointOfLight MinXMaxY;
Day10Coord average;
MaxXY = points.OrderBy(o1 => o1.X).ThenBy(o2 => o2.Y).First();
MinXY = points.OrderByDescending(o1 => o1.X).ThenByDescending(o2 => o2.Y).First();
MaxXMinY = points.OrderBy(o1 => o1.X).ThenByDescending(o2 => o2.Y).First();
MinXMaxY = points.OrderByDescending(o1 => o1.X).ThenBy(o2 => o2.Y).First();
average = Day10PointOfLight.Average(new Day10PointOfLight[] { MaxXY, MinXY, MaxXMinY, MinXMaxY });
StringBuilder sb = new StringBuilder();
sb.Append("Average of max points: " + average.X.ToString() + ", " + average.Y.ToString() + Environment.NewLine + Environment.NewLine);
sb.Append(" MaxXY: " + MaxXY.X + ", " + MaxXY.Y + Environment.NewLine);
sb.Append(" MinXY: " + MinXY.X + ", " + MinXY.Y + Environment.NewLine);
sb.Append("MaxXMinY: " + MaxXMinY.X + ", " + MaxXMinY.Y + Environment.NewLine);
sb.Append("MinXMaxY: " + MinXMaxY.X + ", " + MinXMaxY.Y + Environment.NewLine);
MessageBox.Show(sb.ToString());
}
// Day10b is a natural solution of Day10a in this setup. Actually, I'm not sure how you could solve a without also already knowing b. Hmmm...
public static string Day10a(int updates = 1, int by = 1, bool invert = false)
{
string[] lines;
List <Day10PointOfLight> points = new List <Day10PointOfLight>();
using (Stream stream = thisExe.GetManifestResourceStream("AdventOfCode2018._data.AdventOfCode_Day10.txt"))
using (StreamReader reader = new StreamReader(stream))
{
lines = StreamFunctions.EnumerateLines(reader).ToArray();
}
foreach (string line in lines)
{
Day10PointOfLight p = new Day10PointOfLight(line);
points.Add(p);
}
Day10PointManager _mgr = new Day10PointManager(points);
Stopwatch sw = new Stopwatch();
points = _mgr.RunWork(updates, by);
char[,] starArray = _mgr.GetStarArray();
StringBuilder sb = new StringBuilder();
if (invert)
{
for (int x = 0; x < starArray.GetLength(0); x++)
{
for (int y = 0; y < starArray.GetLength(1); y++)
{
if (starArray[x, y] == '*')
{
sb.Append("*");
}
else
{
sb.Append(" ");
}
}
sb.Append(Environment.NewLine);
}
}
else
{
for (int y = 0; y < starArray.GetLength(1); y++)
{
for (int x = 0; x < starArray.GetLength(0); x++)
{
if (starArray[x, y] == '*')
{
sb.Append("*");
}
else
{
sb.Append(" ");
}
}
sb.Append(Environment.NewLine);
}
}
//_mgr.GetScatterData();
return(sb.ToString());
#region Support Methods
#endregion
}