void Start()
{
if (instance == null)
{
instance = this;
}
rigidBody = GetComponent <Rigidbody>();
}
public void GenerationBounces()
{
int MaxN, m = 0;
MaxN = Convert.ToInt32(400.0 / r) / 2;
label5.Text = Convert.ToString(MaxN * MaxN);
SpawnCoordinateX = new int[MaxN * MaxN];
SpawnCoordinateY = new int[MaxN * MaxN];
double vx, vy, x, y;
int[] L = new int[MaxN * MaxN];
Random rnd = new Random();
for (int i = 0; i < MaxN; i++)
{
for (int j = 0; j < MaxN; j++)
{
SpawnCoordinateX[m] = Convert.ToInt32(i * r * 2);
SpawnCoordinateY[m] = Convert.ToInt32(j * r * 2);
m++;
}
}
for (int i = 0; i < MaxN * MaxN; i++)
{
L[i] = i;
}
for (int i = MaxN * MaxN - 1; i >= 0; i--)
{
int j = rnd.Next(i);
var temp = L[i];
L[i] = L[j];
L[j] = temp;
}
for (int i = 0; i < n; i++)
{
x = SpawnCoordinateX[L[i]];
y = SpawnCoordinateY[L[i]];
vx = Vmax - rnd.NextDouble() * (Vmax - Vmin);
vy = Vmax - rnd.NextDouble() * (Vmax - Vmin);
bounces[i] = new Bouncing(vx, vy, x, y);
}
pictureBox1.Image = bitmap;
}
public void Hit(Bouncing ball2)
{
double R = r / 2;
double lx = (2 * R * (X - ball2.X) / Math.Sqrt((X - ball2.X) * (X - ball2.X) + (Y - ball2.Y) * (Y - ball2.Y)));
double ly = (2 * R * (Y - ball2.Y) / Math.Sqrt((X - ball2.X) * (X - ball2.X) + (Y - ball2.Y) * (Y - ball2.Y)));
X = ball2.X + lx;
Y = ball2.Y + ly;
double v1x, v1y, v2x, v2y;
v1x = Vx - ball2.Vx;
v1y = Vy - ball2.Vy;
v2x = X - ball2.X;
v2y = Y - ball2.Y;
double koef = (v1x * v2x + v1y * v2y);
koef /= 4 * R * R;
Vx = Vx - (X - ball2.X) * koef;
Vy = Vy - (Y - ball2.Y) * koef;
ball2.Vx = ball2.Vx + (X - ball2.X) * koef;
ball2.Vy = ball2.Vy + (Y - ball2.Y) * koef;
}
