static void Main(string[] args)
{
TVector2D q = new TVector2D();
q.X = 14;
Console.WriteLine(q.X);
q.setVect(1, 25, 1, 6, 3);
Console.WriteLine(q.getLenght());
}
public void Test1()
{//testing 2d vec
Random r = new Random();
for (int i = 0; i < 20; i++)
{
double s = r.Next(-1000, 1000);
double g = r.Next(-1000, 1000);
TVector2D vec2d = new TVector2D(s, g);
double s2 = r.Next(-1000, 1000);
double g2 = r.Next(-1000, 1000);
TVector2D vec2d2 = new TVector2D(s2, g2);
TVector2D vec = new TVector2D(vec2d + vec2d2);
Assert.AreEqual(s + s2, vec.x);
}
for (int i = 0; i < 20; i++)
{
double s = r.Next(-1000, 1000);
double g = r.Next(-1000, 1000);
TVector2D vec2d = new TVector2D(s, g);
double s2 = r.Next(-1000, 1000);
double g2 = r.Next(-1000, 1000);
TVector2D vec2d2 = new TVector2D(s2, g2);
TVector2D vec = new TVector2D(vec2d + vec2d2);
Assert.AreEqual(g + g2, vec.y);
Assert.AreEqual(s + s2, vec.x);
}
for (int i = 0; i < 20; i++)
{
double s = r.Next(-1000, 1000);
double g = r.Next(-1000, 1000);
TVector2D vec2d = new TVector2D(s, g);
double s2 = r.Next(-1000, 1000);
double g2 = r.Next(-1000, 1000);
TVector2D vec2d2 = new TVector2D(s2, g2);
Assert.AreEqual(vec2d * vec2d2, (s * s2) + (g * g2));
}
for (int i = 0; i < 20; i++)
{
double s = r.Next(-1000, 1000);
double g = r.Next(-1000, 1000);
double z = r.Next(-1000, 1000);
TVector3D vec2d = new TVector3D(s, g, z);
double s2 = r.Next(-1000, 1000);
double g2 = r.Next(-1000, 1000);
double z2 = r.Next(-1000, 1000);
TVector3D vec2d2 = new TVector3D(s2, g2, z2);
TVector3D vec = new TVector3D(vec2d - vec2d2);
Assert.AreEqual(vec.x, s - s2);
Assert.AreEqual(vec.y, g - g2);
Assert.AreEqual(vec.z, z - z2);
}
}