public void HashCode()
{
var a = new SFVec2d();
var b = new SFVec2d();
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void StringCompatibility()
{
const string s1 = "0.123456789 0.987654321";
var a = new SFVec2d(0.123456789, 0.987654321);
Assert.AreEqual(s1, a.ToString());
}
public void ElementAssignment()
{
var a = new SFVec2d();
a.X = 1;
a.Y = 1;
Assert.IsTrue(Math.Abs(a.X - 1.0) < EPSILON);
Assert.IsTrue(Math.Abs(a.Y - 1.0) < EPSILON);
}
public void Constructor()
{
var a = new SFVec2d();
Assert.IsTrue(Math.Abs(a.X - 0.0) < EPSILON);
Assert.IsTrue(Math.Abs(a.Y - 0.0) < EPSILON);
var b = new SFVec2d(1, 1);
Assert.IsTrue(Math.Abs(b.X - 1.0) < EPSILON);
Assert.IsTrue(Math.Abs(b.Y - 1.0) < EPSILON);
}
public void ObjectEquality()
{
var a = new SFVec2d(0.123456789, 0.987654321);
var b = new SFVec2d(0.123456789, 0.987654321);
var c = new SFVec2d(0.987654321, 0.123456789);
Assert.AreEqual(a, b);
Assert.AreNotEqual(a, c);
Assert.AreNotEqual(b, c);
Assert.AreEqual(a, a);
Assert.AreEqual(c, c);
Assert.AreNotEqual(c, false);
}
