private void GetReferences(string data, out Vect4f v, out Vect3f t, out Vect3f n)
{
v = null;
t = null;
n = null;
var split = data.Split('/');
switch (split.Length)
{
case 3:
n = Normals[int.Parse(split[2]) - 1];
goto case 2;
case 2:
t = TextureVertices[int.Parse(split[1]) - 1];
goto case 1;
case 1:
v = Vertices[int.Parse(split[0]) - 1];
break;
default:
throw new Exception();
}
}
public void LengthResult()
{
var v4 = new Vect4f(2.0f, 3.0f, 5.0f, 7.0f);
Assert.AreEqual(87, v4.LengthSquared, Constants.Delta);
Assert.AreEqual(9.32737922668457, v4.Length, Constants.Delta);
}
public static dynamic Swizzle(this Vect4f v)
{
var s = new Swizzle <float>();
s.Add('X', v.X);
s.Add('Y', v.Y);
s.Add('Z', v.Z);
s.Add('W', v.W);
return(s);
}
public void CreationFromDoubles()
{
var x = 2.0f;
var y = 3.0f;
var z = 5.0f;
var w = 7.0f;
var v4 = new Vect4f(x, y, z, w);
Assert.AreEqual(x, v4.X, Constants.Delta);
Assert.AreEqual(y, v4.Y, Constants.Delta);
Assert.AreEqual(z, v4.Z, Constants.Delta);
Assert.AreEqual(w, v4.W, Constants.Delta);
}
public void CreationFromListTooLong()
{
try
{
var v = new Vect4f(new[] { 2.0f, 3.0f, 5.0f, 7.0f, 7.0f });
Assert.Fail(); // If it gets to this line, no exception was thrown
}
catch (ArgumentException)
{
}
catch (Exception)
{
Assert.Fail();
}
}
public void SwizzleTypes()
{
var vd = new Vect4(5, 6, 7, 8);
var vf = new Vect4f(5, 6, 7, 8);
Assert.AreEqual(typeof(double), vd.Swizzle().X.GetType());
Assert.AreEqual(typeof(Vect2), vd.Swizzle().XX.GetType());
Assert.AreEqual(typeof(Vect3), vd.Swizzle().XXX.GetType());
Assert.AreEqual(typeof(Vect4), vd.Swizzle().XXXX.GetType());
Assert.AreEqual(typeof(Vect), vd.Swizzle().XXXXX.GetType());
Assert.AreEqual(typeof(float), vf.Swizzle().X.GetType());
Assert.AreEqual(typeof(Vect2f), vf.Swizzle().XX.GetType());
Assert.AreEqual(typeof(Vect3f), vf.Swizzle().XXX.GetType());
Assert.AreEqual(typeof(Vect4f), vf.Swizzle().XXXX.GetType());
Assert.AreEqual(typeof(Vectf), vf.Swizzle().XXXXX.GetType());
}
public void Vect4fEquality()
{
var a = new Vect4f(2.0f, 3.0f, 5.0f, 6.0f);
var b = new Vect4f(2.0f, 3.0f, 5.0f, 6.0f);
var c = new Vect4f(3.0f, 3.0f, 6.0f, 7.0f);
var d = a;
Assert.IsTrue(a.Equals(b));
Assert.IsFalse(a.Equals(c));
Assert.IsTrue(a.Equals(d));
Assert.AreEqual(a, b);
Assert.AreNotEqual(a, c);
Assert.AreEqual(a, d);
Assert.IsTrue(a == b);
Assert.IsTrue(a != c);
Assert.IsTrue(a != null);
}
