//Loads the builders List of builders with ne possibilities
//, remove failed possibilities
public void Loadbuilders(List <Builder> builders)
{
if (builders.Count != 0)
{
int[] masterused = new int[10];
loadmultiples(multiple);
int buildersize = builders.Count;
for (int i = 0; i < multiples.Count; i++)
{
for (int j = 0; j < buildersize; j++)
{
if ((builders[j].Lastin() / 10) == (multiples[i] % 100))
{
int[] usedcheck = new int[10];
Array.Copy(builders[j].Used, usedcheck, usedcheck.Length);
if (Usedcheck.Nonduplicates(multiples[i], builders[j].Lastin(), usedcheck) == 1)
{
builders.Add((new Builder(builders[j], multiples[i])));
}
}
}
}
builders.RemoveRange(0, buildersize);
}
else
{
loademtybuilder(builders);
}
}
/*Create a new Builder from old*/
public Builder(Builder newbuilder, int xnew)
{
buildanumber = new List <int>(newbuilder.buildanumber);
buildanumber.Insert(0, xnew);
this.used = new int[10];
Array.Copy(newbuilder.used, this.used, newbuilder.used.Length);
Usedcheck.PopulateUsed(xnew, this.used);
}
//populate the first instance of builder when builder is empty
private void loademtybuilder(List <Builder> emptybuilders)
{
int value = 0;
while (value < (1000 - multiple) && multiple > 0)
{
value += multiple;
//should give 3 differnt int from check numbers
int[] usedcheck = new int[10];
if (Usedcheck.Nonduplicates(value, value, usedcheck) == 3)
{
multiples.Add(value);
emptybuilders.Add(new Builder(value, usedcheck));
}
}
}
//populates the multiples list at instantiation//
private void loadmultiples(int multiple)
{
int value = 0;
while (value < (1000 - multiple) && multiple > 0)
{
value += multiple;
//should give me 3 different int from check numbers
int[] usedcheck = new int[10];
//check all digits are unique
if (Usedcheck.Nonduplicates(value, value, usedcheck) == 3)
{
multiples.Add(value);
}
}
}