public sound(ship boat, Canvas sea, string message)
{
msg = message;
seas = sea;
double c = 3.43;
DoubleAnimation grow = new DoubleAnimation();
DoubleAnimation move = new DoubleAnimation();
mark.StrokeThickness = 20;
mark.Stroke = Brushes.Black;
mark.Width = 0;
mark.Height = 0;
sea.Children.Add(mark);
Canvas.SetLeft(mark, boat.pos[0]);
Canvas.SetTop(mark, boat.pos[1]);
grow.From = 0;
grow.To = 6000 * c * 2;
grow.Duration = TimeSpan.FromMilliseconds(6000);
move.By = -1 * grow.To / 2;
move.Duration = grow.Duration;
grow.Completed += new EventHandler(grow_comp);
mark.BeginAnimation(Ellipse.WidthProperty, grow, 0);
mark.BeginAnimation(Ellipse.HeightProperty, grow, 0);
mark.BeginAnimation(Canvas.LeftProperty, move, 0);
mark.BeginAnimation(Canvas.TopProperty, move, 0);
}
private int collision(List <sound> pops, ship boat)
{
double[] boatLoc = { Canvas.GetLeft(boat.mark) + boat.mark.Width / 2, Canvas.GetTop(boat.mark) + boat.mark.Height / 2 };
for (int i = 0; i < pops.Count; i++)
{
sound pop = pops[i];
if (pop.mark.Width > 0)
{
double[] soundLoc = { Canvas.GetLeft(pop.mark) + pop.mark.Width / 2, Canvas.GetTop(pop.mark) + pop.mark.Height / 2 };
double circle = Math.Pow(boatLoc[0] - soundLoc[0], 2) + Math.Pow(boatLoc[1] - soundLoc[0], 2);
if (circle < Math.Pow(pop.mark.Width / 2, 2))
{
return(i);
}
}
}
return(-1);
}
private async void btnStart_Click(object sender, RoutedEventArgs e)
{
sea.Children.Clear();
int t = -600;
double[] coord = new double[4];
boats[0] = new ship(t, sea, "COM5");
await Task.Delay(1000);
boats[1] = new ship(t, sea, "COM8");
double[] shift = { Math.Min(0, Math.Min(boats[0].pos[0], boats[1].pos[0])), Math.Min(0, Math.Min(boats[0].pos[1], boats[1].pos[1])) };
boats[0].pos[0] -= shift[0];
boats[1].pos[0] -= shift[0];
boats[0].pos[1] -= shift[1];
boats[1].pos[1] -= shift[1];
sea.Width = Math.Max(shift[0], Math.Max(boats[0].pos[0], boats[1].pos[0]));
sea.Height = Math.Max(shift[1], Math.Max(boats[0].pos[1], boats[1].pos[1]));
for (int i = 0; i < 2; i++)
{
Canvas.SetLeft(boats[i].mark, boats[i].pos[0]);
Canvas.SetTop(boats[i].mark, boats[i].pos[1]);
}
int count = 0;
List <sound> pop0 = new List <sound>();
List <sound> pop1 = new List <sound>();
while (1 == 1)
{
string[] rec = { boats[0].ard.recieve(), boats[1].ard.recieve() };
count++;
boats[0].move();
boats[1].move();
if (rec[0] != "")
{
pop0.Add(new sound(boats[0], sea, rec[0]));
}
if (rec[1] != "")
{
pop1.Add(new sound(boats[1], sea, rec[1]));
}
if (pop0.Count > 0 && pop0[0] != null && pop0[0].delete == true)
{
pop0.RemoveAt(0);
}
if (pop1.Count > 0 && pop1[0] != null && pop1[0].delete == true)
{
pop1.RemoveAt(0);
}
if (pop0.Count > 0)
{
int a = collision(pop0, boats[1]);
if (a != -1)
{
boats[1].ard.send(pop0[a].msg);
transmission.AppendText(pop0[a].msg);
pop0.RemoveAt(a);
}
}
if (pop1.Count > 0)
{
int b = collision(pop1, boats[0]);
if (b != -1)
{
boats[0].ard.send(pop1[b].msg);
transmission.AppendText(pop1[b].msg);
pop1.RemoveAt(b);
}
}
await Task.Delay(1);
}
}