public LPREntry getLPREntry()
{
List <double> values = getValues();
List <String> valueNames = getColumns();
double z = values[0];
values.RemoveAt(0);
valueNames.RemoveAt(0);
LPREntry ObjectiveFunction = new LPREntry(z, '=', valueNames, values);
return(ObjectiveFunction);
}
public ObjectiveFunctionDialog(LPREntry objectiveFunction)
{
columns.Add("Z");
columns.Add("=");
columns.AddRange(objectiveFunction.getColumns());
//Format will be Z=X1+X2+X3....
InitializeComponent();
for (int i = 0; i < objectiveFunction.getColumns().Count; i++)
{
Control[] ctrls = tblMatrix.Controls.Find(objectiveFunction.getColumns()[i] + "-multiplier", true);
if (ctrls == null)
{
continue;
}
double val = objectiveFunction.getValue()[i];
ctrls[0].Text = val.ToString();
}
}
public ConstraintDialog(LPREntry constraint)
{
columns.AddRange(constraint.getColumns());
columns.Add("comparison");
columns.Add("result");
//Format will be Z=X1+X2+X3....
InitializeComponent();
for (int i = 0; i < constraint.getColumns().Count; i++)
{
Control[] ctrls = tblMatrix.Controls.Find(constraint.getColumns()[i] + "-multiplier", true);
if (ctrls == null)
{
continue;
}
double val = constraint.getValue()[i];
ctrls[0].Text = val.ToString();
}
}
public LPREntry ToLPREntry()
{
List <double> values = new List <double>();
double result = new double();
char comp = new char();
foreach (Control ctrl in tblMatrix.Controls)
{
if (ctrl.Name.Contains("result"))
{
result = double.Parse(ctrl.Text);
continue;
}
if (ctrl.Name.Contains("comparison"))
{
comp = ctrl.Text[0];
continue;
}
if (ctrl.Name.Contains("-multiplier"))
{
double val = double.Parse(ctrl.Text);
values.Add(val);
}
}
List <String> valueNames = getColumns();
valueNames.RemoveAt(valueNames.Count - 1);
LPREntry constraintEntry = new LPREntry(result, comp, valueNames, values);
return(constraintEntry);
}
public LPRCalculator()
{
listLPRConstraints = new List <LPREntry>();
ObjectiveFunction = new LPREntry();
decisionVariable = new List <DecisionVariable>();
}
public void setObjectiveFunction(LPREntry of)
{
ObjectiveFunction = of;
}
