private bool NoPointsInCircle(List <Vector2D> pointCloud, Circle2D circle, Triangle t)
{
Rectangle2D boundingRect = new Rectangle2D(circle);
for (int i = 0; i < pointCloud.Count; i++)
{
if (boundingRect.IsInside(pointCloud[i]))
{
if ((t.a != i) && (t.b != i) && (t.c != i) && (circle.IsInside(pointCloud[i])))
{
return(false);
}
}
}
return(true);
}