public static LogicItem CreateFromMintermIndex(int index, int chars, bool? value)
{
var ret = new LogicItem();
ret.Index = index;
ret.BinaryValue = GetBinaryValue(index, chars);
ret.Checked = value;
return ret;
}
public static LogicItem CreateFromMintermIndex(int index, int chars, bool?value)
{
var ret = new LogicItem();
ret.Index = index;
ret.BinaryValue = GetBinaryValue(index, chars);
ret.Checked = value;
return(ret);
}
public static string GetSimplified(IEnumerable <LogicItem> List, int variables, bool hazardsafe = false, bool lsba = false, bool negate = false)
{
var implicants = new ImplicantCollection();
var items = (from i in List where i.Checked == true || i.Checked == null orderby i.Index ascending select i.Index).ToArray();
var careminterms = (from i in List where i.Checked == true orderby i.Index ascending select i.Index).ToArray();
foreach (var item in items)
{
var m = new Implicant();
m.Mask = LogicItem.GetBinaryValue(item, variables);
m.Minterms.Add(item);
implicants.Add(m);
}
//int count = 0;
while (Simplify(ref implicants))
{
//Populate a matrix.
bool[,] matrix = new bool[implicants.Count, items.Length]; //x, y
PopulateMatrix(ref matrix, implicants, items);
}
ImplicantCollection selected;
if (hazardsafe)
{
selected = implicants;
}
else
{
selected = SelectImplicants(implicants, careminterms);
}
return(GetFinalExpression(selected, lsba, negate));
}
public void SetSelected(LogicItem[] vals)
{
MintermTableHelpers.SetMintermTableValues(Minterm5x, vals);
}
