public void HaveCorrectValues()
{
var v = new Vector2fd(1, 2);
v.X.Should().BeApproximately(1, double.Epsilon);
v.Y.Should().BeApproximately(2, double.Epsilon);
}
public void ConvertFromValueTupleOfFloat()
{
Vector2fd v = (1f, 0f);
v.X.Should().Be(1);
v.Y.Should().Be(0);
}
public void ConvertFromValueTupleOfDouble()
{
Vector2fd v = (1, 0);
v.X.Should().Be(1);
v.Y.Should().Be(0);
}
public void ConverToSpan()
{
Vector2fd v = (1, 2);
var span = v.AsSpan();
span[0].Should().Be(1);
span[1].Should().Be(2);
}
public void ComputeAngularMagnitude()
{
var v1 = new Vector2fd(1, 0);
var v2 = new Vector2fd(0, 1);
v1.AngularMagnitude(v2).Should().BeApproximately(Math.PI / 2, double.Epsilon);
v2.AngularMagnitude(v1).Should().BeApproximately(Math.PI / 2, double.Epsilon); // unsigned angle
}
public void ComputeAngle()
{
var v1 = new Vector2fd(1, 0);
var v2 = new Vector2fd(0, 1);
v1.Angle(v2).Should().BeApproximately(Math.PI / 2, double.Epsilon);
v2.Angle(v1).Should().BeApproximately(-Math.PI / 2, double.Epsilon);
}
