public void InitMap()
{
int n, m;
double mFactor = 0.15;
switch (listBox1.SelectedIndex)
{
case 0: mFactor = 0.08; break;
case 1: mFactor = 0.166; break;
case 2: mFactor = 0.333; break;
case 3: mFactor = 0.666; break;
default: mFactor = 0.08; break;
}
bcount = 0;
count = 0;
if (!(buttons is null))
{
for (n = 0; n < onumy; n++)
{
for (m = 0; m < onumx; m++)
{
buttons[n, m].Visible = false;
this.Controls.Remove(buttons[n, m]);
}
}
}
buttons = new ButtonVars[numy, numx];
for (n = 0; n < numy; n++)
{
for (m = 0; m < numx; m++)
{
buttons[n, m] = new ButtonVars();
buttons[n, m].x = m;
buttons[n, m].y = n;
buttons[n, m].Location = new Point(m * 20 + 20, n * 20 + 40);
buttons[n, m].Width = 19;
buttons[n, m].Height = 19;
buttons[n, m].Visible = true;
buttons[n, m].Name = "btn" + Convert.ToString(n) + Convert.ToString(m);
buttons[n, m].Click += new System.EventHandler(this.btn_Click);
buttons[n, m].Paint += new System.Windows.Forms.PaintEventHandler(this.btn_Paint);
buttons[n, m].Text = " ";
this.Controls.Add(buttons[n, m]);
if (rand.NextDouble() < mFactor)
{
buttons[n, m].bomb = 'B';
bcount++;
}
else
{
buttons[n, m].bomb = ' ';
}
}
}
}
private void btn_Click(object sender, EventArgs e)
{
ButtonVars btn = (ButtonVars)sender;
int x = btn.x;
int y = btn.y;
if (btn.bomb == 'B')
{
btn.Text = "*";
MessageBox.Show("Boom!", "MineSweeper", MessageBoxButtons.OK);
}
else
{
btn.Text = CountSurroundingBombs(buttons[y, x]).ToString();
if (y > 0 & x > 0)
{
buttons[y - 1, x - 1].Text = CountSurroundingBombs(buttons[y - 1, x - 1]).ToString(); count++;
}
if (y > 0)
{
buttons[y - 1, x].Text = CountSurroundingBombs(buttons[y - 1, x]).ToString(); count++;
}
if (y > 0 & x < 8)
{
buttons[y - 1, x + 1].Text = CountSurroundingBombs(buttons[y - 1, x + 1]).ToString(); count++;
}
if (x > 0)
{
buttons[y, x - 1].Text = CountSurroundingBombs(buttons[y, x - 1]).ToString(); count++;
}
if (x < 8)
{
buttons[y, x + 1].Text = CountSurroundingBombs(buttons[y, x + 1]).ToString(); count++;
}
if (y < 8 & x > 0)
{
buttons[y + 1, x - 1].Text = CountSurroundingBombs(buttons[y + 1, x - 1]).ToString(); count++;
}
if (y < 8)
{
buttons[y + 1, x].Text = CountSurroundingBombs(buttons[y + 1, x]).ToString(); count++;
}
if (y < 8 & x < 8)
{
buttons[y + 1, x + 1].Text = CountSurroundingBombs(buttons[y + 1, x + 1]).ToString(); count++;
}
count++;
if (bcount + count >= 81)
{
MessageBox.Show("Complete!", "MineSweeper", MessageBoxButtons.OK);
}
}
}
private void btn_Paint(object sender, PaintEventArgs e)
{
ButtonVars btn = (ButtonVars)sender;
if (btn.Text == "*")
{
RectangleF destRect = new RectangleF(0, 0, 21, 21);
RectangleF srcRect = new RectangleF(tick * imgExplosion.Width / 13.0f, 0f, imgExplosion.Width / 13.0f, imgExplosion.Height);
e.Graphics.DrawImage(imgExplosion, destRect, srcRect, GraphicsUnit.Pixel);
if (tick > 11)
{
btn.Text = " ";
timer1.Enabled = false;
}
}
//else
//{
// e.Graphics.DrawString(btn.Text, new Font("Courier New", 8), Brushes.Black, 0, 0);
//}
}
public int CountSurroundingBombs(ButtonVars btn)
{
int sum = 0;
int y = btn.y;
int x = btn.x;
if (y > 0)
{
if (x > 0)
{
sum += buttons[y - 1, x - 1].bomb == 'B' ? 1 : 0;
}
sum += buttons[y - 1, x].bomb == 'B' ? 1 : 0;
if (x < numx - 1)
{
sum += buttons[y - 1, x + 1].bomb == 'B' ? 1 : 0;
}
}
if (x > 0)
{
sum += buttons[y, x - 1].bomb == 'B' ? 1 : 0;
}
if (x < numx - 1)
{
sum += buttons[y, x + 1].bomb == 'B' ? 1 : 0;
}
if (y < numy - 1)
{
if (x > 0)
{
sum += buttons[y + 1, x - 1].bomb == 'B' ? 1 : 0;
}
sum += buttons[y + 1, x].bomb == 'B' ? 1 : 0;
if (x < numx - 1)
{
sum += buttons[y + 1, x + 1].bomb == 'B' ? 1 : 0;
}
}
return(sum);
}
public Form2()
{
int n, m;
System.Random rand = new System.Random();
InitializeComponent();
bcount = 0;
buttons = new ButtonVars[9, 9];
for (n = 0; n < 9; n++)
{
for (m = 0; m < 9; m++)
{
buttons[n, m] = new ButtonVars();
buttons[n, m].x = m;
buttons[n, m].y = n;
buttons[n, m].Location = new Point(m * 20, n * 20);
buttons[n, m].Width = 19;
buttons[n, m].Height = 19;
buttons[n, m].Visible = true;
buttons[n, m].Name = "btn" + Convert.ToString(n) + Convert.ToString(m);
buttons[n, m].Click += new System.EventHandler(this.btn_Click);
this.Controls.Add(buttons[n, m]);
if (rand.NextDouble() < 0.125)
{
buttons[n, m].bomb = 'B';
bcount++;
}
else
{
buttons[n, m].bomb = ' ';
}
}
}
count = 0;
}
private void btn_Click(object sender, EventArgs e)
{
ButtonVars btn = (ButtonVars)sender;
int x = btn.x;
int y = btn.y;
if (btn.bomb == 'B')
{
btn.Text = "*";
tick = 0;
timer1.Enabled = true;
Score();
//MessageBox.Show("Boom!", "MineSweeper", MessageBoxButtons.OK);
}
else
{
btn.Text = CountSurroundingBombs(buttons[y, x]).ToString();
if (y > 0 & x > 0)
{
count += buttons[y - 1, x - 1].Text == " " ? 1 : 0; buttons[y - 1, x - 1].Text = CountSurroundingBombs(buttons[y - 1, x - 1]).ToString();
}
if (y > 0)
{
count += buttons[y - 1, x].Text == " " ? 1 : 0; buttons[y - 1, x].Text = CountSurroundingBombs(buttons[y - 1, x]).ToString();
}
if (y > 0 & x < numx - 1)
{
count += buttons[y - 1, x + 1].Text == " " ? 1 : 0; buttons[y - 1, x + 1].Text = CountSurroundingBombs(buttons[y - 1, x + 1]).ToString();
}
if (x > 0)
{
count += buttons[y, x - 1].Text == " " ? 1 : 0; buttons[y, x - 1].Text = CountSurroundingBombs(buttons[y, x - 1]).ToString();
}
if (x < numx - 1)
{
count += buttons[y, x + 1].Text == " " ? 1 : 0; buttons[y, x + 1].Text = CountSurroundingBombs(buttons[y, x + 1]).ToString();
}
if (y < numy - 1 & x > 0)
{
count += buttons[y + 1, x - 1].Text == " " ? 1 : 0; buttons[y + 1, x - 1].Text = CountSurroundingBombs(buttons[y + 1, x - 1]).ToString();
}
if (y < numy - 1)
{
count += buttons[y + 1, x].Text == " " ? 1 : 0; buttons[y + 1, x].Text = CountSurroundingBombs(buttons[y + 1, x]).ToString();
}
if (y < numy - 1 & x < numx - 1)
{
count += buttons[y + 1, x + 1].Text == " " ? 1 : 0; buttons[y + 1, x + 1].Text = CountSurroundingBombs(buttons[y + 1, x + 1]).ToString();
}
count++;
if (bcount + count >= numx * numy)
{
for (y = 0; y < numy; y++)
{
for (x = 0; x < numx; x++)
{
if (buttons[y, x].bomb == 'B')
{
buttons[y, x].Text = "*";
}
else
{
buttons[y, x].count = CountSurroundingBombs(buttons[y, x]);
buttons[y, x].Text = CountSurroundingBombs(buttons[y, x]).ToString();
}
}
}
MessageBox.Show("Complete!", "MineSweeper", MessageBoxButtons.OK);
Score();
}
}
}