public static void ShortestWays(ref int[,] Ways, ref int[,] Data, ref int[][] Points, ref int[] NamesOfPoints, ref int[,] TempGraph, int Size)
{
bool[] CheckedPoints = new bool[Size - 1];
int PointNumber = 0;
for (int k = 0; k < Size - 1; k++)
{
Ways[0, k] = TempGraph[0, k + 1];
}
//Defining Initial Point//
CheckedPoints[0] = true;
for (int l = 0; l < Size - 1; l++)
{
if (Ways[0, l] < Ways[0, 0])
{
PointNumber = l;
CheckedPoints[l] = true;
CheckedPoints[0] = false;
}
}
for (int x = 1; x < Size - 1; x++)
{
for (int y = 0; y < Size - 1; y++)
{
if (Data[PointNumber, y] + Ways[x - 1, PointNumber] < Ways[x - 1, y] && Data[PointNumber, y] != 0)
{
Ways[x, y] = Data[PointNumber, y] + Ways[x-1, PointNumber];
Methods1.CheckingPoints(ref Points, Size, y, PointNumber, ref NamesOfPoints);
}
else
{
Ways[x, y] = Ways[x - 1, y];
}
}
PointNumber = x;
CheckedPoints[x] = true;
for (int z = 0; z < Size - 1; z++)
{
if (Ways[x, z] < Ways[x, PointNumber] && CheckedPoints[z] == false)
{
PointNumber = z;
CheckedPoints[z] = true;
CheckedPoints[x] = false;
}
}
}
}
private void button3_Click(object sender, EventArgs e)
{
int[,] TempGraph1 = new int[Graph_Size, Graph_Size];
int[,] Data = null;
int[,] Ways = new int[Graph_Size-1,Graph_Size-1];
int [] NamesofPoints=new int[Graph_Size-1];
int[][] Points = new int[Graph_Size - 1][];
string PrintTextBox1 = "";
string PrintTextBox2 = "";
Methods1.ChoiceOfElement(ref Graph1,ref Graph_Size,out TempGraph1,StartPoint);
Methods1.AlteringGraphArray(ref TempGraph1, ref Graph_Size, out Data);
Methods1.NamingPoints(ref Points, ref NamesofPoints, Graph_Size, StartPoint);
Methods1.ShortestWays(ref Ways,ref Data,ref Points,ref NamesofPoints,ref TempGraph1,Graph_Size);
Methods1.PrintResults(ref Ways, ref Points, ref NamesofPoints, Graph_Size, StartPoint, Point,ref PrintTextBox1,ref PrintTextBox2);
richTextBox1.Text =PrintTextBox1+"\n"+PrintTextBox2;
}
private void toolStripButton4_Click(object sender, EventArgs e)
{
Graph1 = new int[Graph_Size, Graph_Size];
for (int i = 0; i < Graph_Size; i++)
{
for (int j = 0; j < Graph_Size; j++)
{
Graph1[i, j] = Convert.ToInt32(dataGridView1.Rows[i].Cells[j].Value);
}
}
Methods1.CheckingGraph(ref Graph1, ref Graph_Size, ref GraphIsSet);
if (GraphIsSet == true)
{
for (int i = 0; i < Graph_Size; i++)
{
for (int j = 0; j < Graph_Size; j++)
{
dataGridView1.Rows[i].Cells[j].ReadOnly = true;
}
}
button1.Enabled = true;
button2.Enabled = true;
textBox1.Enabled = true;
textBox2.Enabled = true;
button1.Focus();
button3.Enabled = true;
button4.Enabled = true;
toolStripButton4.Enabled = false;
toolStripButton5.Enabled = true;
toolStripButton1.Enabled = false;
toolStripButton3.Enabled = true;//saving file
}
}