public void ShouldSetThePropertiesToTheCorrectValue()
{
var affine = new DrawableAffine();
affine.TransformSkewY(2.0);
Assert.Equal(1.0, affine.ScaleX);
Assert.Equal(1.0, affine.ScaleY);
Assert.Equal(0.0, affine.ShearX);
Assert.InRange(affine.ShearY, 0.034, 0.035);
Assert.Equal(0.0, affine.TranslateX);
Assert.Equal(0.0, affine.TranslateY);
}
public void Test_TransformSkew()
{
DrawableAffine affine = new DrawableAffine();
affine.TransformSkewX(4.0);
Assert.Equal(1.0, affine.ScaleX);
Assert.Equal(1.0, affine.ScaleY);
Assert.InRange(affine.ShearX, 0.0699, 0.0700);
Assert.Equal(0.0, affine.ShearY);
Assert.Equal(0.0, affine.TranslateX);
Assert.Equal(0.0, affine.TranslateY);
affine.TransformSkewY(2.0);
Assert.Equal(1.0, affine.ScaleX);
Assert.InRange(affine.ScaleY, 1.0024, 1.0025);
Assert.InRange(affine.ShearX, 0.0699, 0.0700);
Assert.InRange(affine.ShearY, 0.0349, 0.0350);
Assert.Equal(0.0, affine.TranslateX);
Assert.Equal(0.0, affine.TranslateY);
}
public void Test_TransformSkew()
{
DrawableAffine affine = new DrawableAffine();
affine.TransformSkewX(4.0);
Assert.AreEqual(1.0, affine.ScaleX);
Assert.AreEqual(1.0, affine.ScaleY);
Assert.AreEqual(0.0699, affine.ShearX, 0.0001);
Assert.AreEqual(0.0, affine.ShearY);
Assert.AreEqual(0.0, affine.TranslateX);
Assert.AreEqual(0.0, affine.TranslateY);
affine.TransformSkewY(2.0);
Assert.AreEqual(1.0, affine.ScaleX);
Assert.AreEqual(1.0024, affine.ScaleY, 0.0001);
Assert.AreEqual(0.0699, affine.ShearX, 0.0001);
Assert.AreEqual(0.0349, affine.ShearY, 0.0001);
Assert.AreEqual(0.0, affine.TranslateX);
Assert.AreEqual(0.0, affine.TranslateY);
}