private static void FindDangerousPoints(Bullet bullet)
{
double deltaX = (bullet.To.X - bullet.From.X) / 10;
double deltaY = (bullet.To.Y - bullet.From.Y) / 10;
double oldDistance = FindDistance(bullet.From, MyFrog.Position);
Point point = new Point() { X = bullet.From.X + deltaX, Y = bullet.From.Y + deltaY };
double currentDistance = FindDistance(point, MyFrog.Position);
if (oldDistance > currentDistance && currentDistance < 30)
{
bool dangerousAdded = false;
while (oldDistance > currentDistance)
{
var oldPoint = new Point() { X = point.X, Y = point.Y };
if (currentDistance < 4.5)
{
Dangerous.Add(oldPoint);
dangerousAdded = true;
}
oldDistance = currentDistance;
point.X += deltaX;
point.Y += deltaY;
currentDistance = FindDistance(point, MyFrog.Position);
}
if (dangerousAdded)
{
Dangerous.Add(point);
}
}
}
private static void ReadInput()
{
Radius = int.Parse(Console.ReadLine());
string[] lineMyFrog = Console.ReadLine().Split(' ');
MyFrog = new Frog()
{
Position = new Point() { X = double.Parse(lineMyFrog[0]), Y = double.Parse(lineMyFrog[1]) },
CanShootAfter = int.Parse(lineMyFrog[2])
};
string[] lineEnemyFrog = Console.ReadLine().Split(' ');
EnemyFrog = new Frog()
{
Position = new Point() { X = double.Parse(lineEnemyFrog[0]), Y = double.Parse(lineEnemyFrog[1]) },
CanShootAfter = int.Parse(lineEnemyFrog[2])
};
BulletsCount = int.Parse(Console.ReadLine());
if (BulletsCount > 0)
{
Bullets = new Bullet[BulletsCount];
for (int i = 0; i < BulletsCount; i++)
{
string[] line = Console.ReadLine().Split(' ');
Bullets[i] = new Bullet()
{
From = new Point() { X = double.Parse(line[0]), Y = double.Parse(line[1]) },
To = new Point() { X = double.Parse(line[2]), Y = double.Parse(line[3]) }
};
FindDangerousPoints(Bullets[i]);
}
}
}
