protected void addFood()
{
int x = 0, y = 0;
int buffer = CSnakePart.Size * 4;
bool conflicted = true;
while (conflicted)
{
x = rnd.Next(this.Width - buffer - 25);
if (x == 0)
{
x += buffer + 10;
}
y = rnd.Next(this.Height - buffer - 25);
if (y == 0)
{
y += buffer + 10;
}
// check for conflict with snake
CFood f = new CFood(x, y);
conflicted = Snake.HitSelf(f.DrawRect);
}
_food = new CFood(x, y);
}
//Snake Eating
void eating(ref CFood _food)
{
Add();
_food.shift();
if (_frm._flag)
{
_frm.TimerShiftFood.Stop();
_frm.TimerShiftFood.Start();
}
_frm._fLx = _food._location.X;
_frm._fLy = _food._location.Y;
_frm._score++;
_frm.Lblscore.Text = _frm._score.ToString();
}
//Check Snake Eating
public void eatfood(ref CFood _food)
{
int _x = _head.X;
int _y = _head.Y;
if ((_frm._fLx <= _x + 20 && _x + 20 <= _frm._fLx + 20) && (_frm._fLy <= _y + 20 && _y + 20 <= _frm._fLy + 20))
{
eating(ref _food);
}
else if ((_frm._fLx <= _x && _x <= _frm._fLx + 20) && (_frm._fLy <= _y + 20 && _y + 20 <= _frm._fLy + 20))
{
eating(ref _food);
}
else if ((_frm._fLx <= _x + 20 && _x + 20 <= _frm._fLx + 20) && (_frm._fLy <= _y && _y <= _frm._fLy + 20))
{
eating(ref _food);
}
else if ((_frm._fLx <= _x && _x <= _frm._fLx + 20) && (_frm._fLy <= _y && _y <= _frm._fLy + 20))
{
eating(ref _food);
}
}
//Constructor
public Frm_Main()
{
new Frm_Login().ShowDialog();
_Frm_Main = this;
InitializeComponent();
PanelEnd.Dock = DockStyle.Fill;
PanelEnd.Visible = false;
_food = new CFood(ref _Frm_Main);
_score = 0;
_snake = new CSnake(ref _Frm_Main, Keys.D);
_fLx = _food._location.X;
_fLy = _food._location.Y;
new Frm_Setting(ref _Frm_Main).ShowDialog();
TimerSpeed.Interval = 1010 - ((_Speed - 1) * 50);
if (_ShiftFood != 0)
{
TimerShiftFood.Interval = 10000 - ((_ShiftFood - 1) * 450);
_flag = true;
}
else
{
_flag = false;
}
}
public bool CanEatFood(CFood __f)
{
CSnakePart head = Body[0];
return(head.DrawRect.IntersectsWith(__f.DrawRect));
}