static void Day3Part1(Day3Data MapData)
{
string line;
long trees = 1;
List <slope> slopes = new List <slope>();
slopes.Add(new slope(1, 1));
slopes.Add(new slope(3, 1));
slopes.Add(new slope(5, 1));
slopes.Add(new slope(7, 1));
slopes.Add(new slope(1, 2));
System.IO.StreamReader file = new System.IO.StreamReader(@".\Input\DayThreeInput.txt");
while ((line = file.ReadLine()) != null)
{
MapData.AddRow(line);
}
foreach (slope item in slopes)
{
MapData.resetData();
do
{
if (!MapData.setPosition(MapData.x + item.x, MapData.y + item.y))
{
System.Console.WriteLine("Failed to set position ({0}, {1})", MapData.x, MapData.y);
break;
}
}while(!MapData.AtBottom);
System.Console.WriteLine("Trees Hit: {0}", MapData.TreesHit);
trees = trees * MapData.TreesHit;
}
System.Console.WriteLine("Number of trees hit: {0}", trees);
}
public static void DoDay3()
{
Day3Data MapData = new Day3Data();
Day3Part1(MapData);
}
