private bool IsColided(LetterCircle circle)
{
foreach (var letterCircle in LetterCircles)
{
if (letterCircle.Colided(circle))
{
return(true);
}
}
return(false);
}
public void AddLetter(int width, Random random)
{
while (true)
{
var x = random.Next(2 * LetterCircle.Radius, width - 2 * LetterCircle.Radius);
var y = -LetterCircle.Radius;
var letter = (char)random.Next(65, 65 + 26);
var circle = new LetterCircle(new Point(x, y), letter);
if (IsUnique(circle.Letter) && !IsColided(circle))
{
LetterCircles.Add(circle);
break;
}
}
}
public bool Colided(LetterCircle another)
{
return(Distance(this.Center, another.Center) <= Diameter);
}
