//(Значимый тип) - float без квадратного корня
public float PointDistanceShortFloat(PointStruct pointOne, PointStruct pointTwo)
{
float x = pointOne.X - pointTwo.X;
float y = pointOne.Y - pointTwo.Y;
return((x * x) + (y * y));
}
//(Значимый тип) - double с квадратный корнем
public double PointDistanceShortDoubleWithSqrt(PointStruct pointOne, PointStruct pointTwo)
{
double xD = pointOne.Xd - pointTwo.Xd;
double yD = pointOne.Yd - pointTwo.Yd;
return(Math.Sqrt((xD * xD) + (yD * yD)));
}
public void BenchmarkOfPointDistanceShortFloat()
{
for (int i = 0; i <= 1500; i++)
{
var pointOneStrFloat = new PointStruct()
{
X = rnd.Next(200), Y = rnd.Next(200)
};
var pointTwoStrFloat = new PointStruct()
{
X = rnd.Next(345), Y = rnd.Next(345)
};
PointDistanceShortFloat(pointOneStrFloat, pointTwoStrFloat);
}
}
public void BenchmarkOfPointDistanceShortDoubleWithSqrt()
{
for (int i = 0; i <= 1500; i++)
{
var pointOneStrDouble = new PointStruct()
{
Xd = rnd.Next(200), Yd = rnd.Next(200)
};
var pointTwoStrDouble = new PointStruct()
{
Xd = rnd.Next(345), Yd = rnd.Next(345)
};
PointDistanceShortDoubleWithSqrt(pointOneStrDouble, pointTwoStrDouble);
}
}
