public MainForm()
{
PointF pt = new PointF();
float offset;
InitializeComponent();
offset = (float)gamePanel.Width * 0.25f; // Divide by quarter
_back = new Bitmap(GetType(), "back_01.png");
// Add the bases along bottom of window
pt.X = 0;
pt.Y = (float)gamePanel.Height * 0.9f; // All bases at same height
for (int i = 0; i < 3; i++)
{
pt.X = pt.X + offset; // Move along in x-direction
_bases[i] = new MissileBase(pt, 20);
}
_activeBase = _bases[0];
_bases[0].IsActive = true;
// Double buffering
DoubleBuffered = false;
_backContext = new BufferedGraphicsContext();
_backBuffer = _backContext.Allocate(gamePanel.CreateGraphics(), gamePanel.DisplayRectangle);
}
private void MainForm_KeyPress(object sender, KeyPressEventArgs e)
{
switch (e.KeyChar)
{
case '1':
_activeBase.IsActive = false;
_activeBase = _bases[0];
_bases[0].IsActive = true;
break;
case '2':
_activeBase.IsActive = false;
_activeBase = _bases[1];
_bases[1].IsActive = true;
break;
case '3':
_activeBase.IsActive = false;
_activeBase = _bases[2];
_bases[2].IsActive = true;
break;
case '7':
_score -= 5;
break;
case '8':
_score += 5;
break;
case '9':
_activeBase.RemoveHealth(5);
break;
case '0':
_activeBase.AddHealth(5);
break;
case '-':
_activeBase.RemoveAmmo(1);
break;
case '=':
_activeBase.AddAmmo(1);
break;
case 'K':
case 'k':
_bases[0].RemoveHealth(100);
_bases[1].RemoveHealth(100);
_bases[2].RemoveHealth(100);
break;
default:
break;
}
}
