public void ClampToZero()
{
Matrix22F m = new Matrix22F(0.000001f);
m.ClampToZero();
Assert.AreEqual(new Matrix22F(), m);
m = new Matrix22F(0.1f);
m.ClampToZero();
Assert.AreEqual(new Matrix22F(0.1f), m);
m = new Matrix22F(0.001f);
m.ClampToZero(0.01f);
Assert.AreEqual(new Matrix22F(), m);
m = new Matrix22F(0.1f);
m.ClampToZero(0.01f);
Assert.AreEqual(new Matrix22F(0.1f), m);
}
public void ClampToZeroStatic()
{
Matrix22F m = new Matrix22F(0.000001f);
Assert.AreEqual(new Matrix22F(), Matrix22F.ClampToZero(m));
Assert.AreEqual(new Matrix22F(0.000001f), m); // m unchanged?
m = new Matrix22F(0.1f);
Assert.AreEqual(new Matrix22F(0.1f), Matrix22F.ClampToZero(m));
Assert.AreEqual(new Matrix22F(0.1f), m);
m = new Matrix22F(0.001f);
Assert.AreEqual(new Matrix22F(), Matrix22F.ClampToZero(m, 0.01f));
Assert.AreEqual(new Matrix22F(0.001f), m);
m = new Matrix22F(0.1f);
Assert.AreEqual(new Matrix22F(0.1f), Matrix22F.ClampToZero(m, 0.01f));
Assert.AreEqual(new Matrix22F(0.1f), m);
}
public void ClampToZero()
{
Matrix22F m = new Matrix22F(0.000001f);
m.ClampToZero();
Assert.AreEqual(new Matrix22F(), m);
m = new Matrix22F(0.1f);
m.ClampToZero();
Assert.AreEqual(new Matrix22F(0.1f), m);
m = new Matrix22F(0.001f);
m.ClampToZero(0.01f);
Assert.AreEqual(new Matrix22F(), m);
m = new Matrix22F(0.1f);
m.ClampToZero(0.01f);
Assert.AreEqual(new Matrix22F(0.1f), m);
}