public int TransformArtAndCountPizelsTurnedOn(string filePath, int iterations)
{
Dictionary <string, string> rules = CreateRules(filePath);
PixelProgram pixelProgram = new PixelProgram(Start);
int counter = 0;
do
{
pixelProgram = ExplodePixelProgram(pixelProgram, rules);
counter++;
} while (counter < iterations);
return(pixelProgram.PixelsTurnedOn());
}
public PixelProgram ExplodePixelProgram(PixelProgram current, Dictionary <string, string> rules)
{
List <string> explodedProgramInput = new List <string>();
int totalNumRows = (current.Size() % 2) == 0 ? current.Size() + 1 : current.Size();
int localNumRows = (current.Size() % 2) == 0 ? 3 : 4;
int currentRow = 0;
List <List <PixelProgram> > split = current.Split();
foreach (List <PixelProgram> rowOfPrograms in split)
{
for (int x = 0; x < localNumRows; x++)
{
explodedProgramInput.Add("");
}
foreach (PixelProgram prog in rowOfPrograms)
{
string mod = "";
List <string> permutations = prog.AllRotationsAndFlips();
foreach (string permutation in permutations)
{
if (rules.ContainsKey(permutation))
{
mod = rules[permutation];
}
}
if (mod == "")
{
throw new ArgumentException("Not found in rules");
}
string[] modSplit = mod.Split('/');
for (int y = 0; y < localNumRows; y++)
{
explodedProgramInput[currentRow + y] += modSplit[y];
}
}
currentRow += localNumRows;
}
// Now combine them
string combined = string.Join("/", explodedProgramInput.ToArray());
return(new PixelProgram(combined));
}
