/// <summary>
/// Searches and returns pair based on token otherwise null
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
public string GetPair(int token)
{
if (!OrderPair.ContainsKey(token))
{
return(null);
}
return(this.OrderPair[token]);
}
/// <summary>
/// Searches and returns token based on oterwise -1
/// </summary>
/// <param name="pair"></param>
/// <returns></returns>
public int GetToken(string pair)
{
if (!OrderPair.ContainsValue(pair))
{
return(-1);
}
foreach (KeyValuePair <int, string> KVP in OrderPair)
{
if (KVP.Value == pair)
{
return(KVP.Key);
}
}
return(-1);
}
private void lbxOrderDetails_DoubleClick(object sender, EventArgs e)
{
int ind = lbxOrderDetails.SelectedIndex;
if (ind == -1)
{
return;
}
OrderForm sForm = new OrderForm(order[ind].Detail, order[ind].Num);
DialogResult dr = sForm.ShowDialog();
if (dr != System.Windows.Forms.DialogResult.OK)
{
return;
}
int c = sForm.Count;
lbxOrderDetails.Items[ind] = ("Detail_" + ind.ToString() + " num:" + c.ToString());
order[ind] = new OrderPair(sForm.Detail, sForm.Count);
pgrdOrderDetail.SelectedObject = order[ind].Detail;
}
private void fillTableCutAndSimplexMethod(Task task)
{
dgvAllCuts.Rows.Clear();
dgvAllCuts.Columns.Clear();
dgvAllCuts.Columns.Add("det", "det");
dgvAllCuts.Columns[0].DefaultCellStyle.BackColor = Color.LightGray;
for (int i = 0; i < task.AllCuts.Count; i++)
{
dgvAllCuts.Columns.Add((i + 1).ToString(), (i + 1).ToString());
}
dgvAllCuts.Columns.Add("num", "num");
String[] str = new String[task.AllCuts.Count + 2];
str[0] = "det";
for (int i = 0; i < task.AllCuts.Count; i++)
{
str[i + 1] = (i + 1).ToString();
}
str[task.AllCuts.Count + 1] = "num";
dgvAllCuts.Rows.Add(str);
dgvAllCuts.Rows[0].DefaultCellStyle.BackColor = Color.LightGray;
List <src.SMethod.Limitation> limits = new List <src.SMethod.Limitation>();
OrderPair pair = task.order.First();
while (pair != null)
{
str[0] = pair.Detail.Volume.ToString();
str[task.AllCuts.Count + 1] = pair.Num.ToString();
limits.Add(new src.SMethod.Limitation(new double[] { }, pair.Num, src.SMethod.Limitation.Type.Equal));
for (int i = 0; i < task.AllCuts.Count; i++)
{
str[i + 1] = task.AllCuts[i].CountOf(pair.Detail).ToString();
limits.Last().equaLine.koeffs.Add(task.AllCuts[i].CountOf(pair.Detail));
}
dgvAllCuts.Rows.Add(str);
pair = task.GetNextOrderPair(pair);
}
String[] str2 = new String[task.AllCuts.Count + 2];
dgvAllCuts.Rows.Add(str2);
str[0] = "left";
str[task.AllCuts.Count + 1] = "";
src.SMethod.EquaLine equa = new src.SMethod.EquaLine(new double[] { }, 0.0);
for (int i = 0; i < task.AllCuts.Count; i++)
{
str[i + 1] = Math.Round(task.AllCuts[i].Left, 3).ToString().Replace(',', '.');
equa.koeffs.Add(task.AllCuts[i].Left);
}
src.SMethod.Task sTask = new src.SMethod.Task(equa);
foreach (src.SMethod.Limitation limit in limits)
{
sTask.limitations.Add(limit);
}
solver = new src.SMethod.SimplexMethodSolver(sTask);
dgvAllCuts.Rows.Add(str);
solver.calculateOptimalPlan();
}
