public void Test_TransformRatation()
{
DrawableAffine affine = new DrawableAffine();
affine.TransformRotation(45.0);
Assert.InRange(affine.ScaleX, 0.7071, 0.7072);
Assert.InRange(affine.ScaleY, 0.7071, 0.7072);
Assert.InRange(affine.ShearX, -0.7072, -0.7071);
Assert.InRange(affine.ShearY, 0.7071, 0.7072);
Assert.Equal(0.0, affine.TranslateX);
Assert.Equal(0.0, affine.TranslateY);
}
public void ShouldSetThePropertiesToTheCorrectValue()
{
var affine = new DrawableAffine();
affine.TransformRotation(45.0);
Assert.InRange(affine.ScaleX, 0.7071, 0.7072);
Assert.InRange(affine.ScaleY, 0.7071, 0.7072);
Assert.InRange(affine.ShearX, -0.7072, -0.7071);
Assert.InRange(affine.ShearY, 0.7071, 0.7072);
Assert.Equal(0.0, affine.TranslateX);
Assert.Equal(0.0, affine.TranslateY);
}
public void Test_TransformRatation()
{
DrawableAffine affine = new DrawableAffine();
affine.TransformRotation(45.0);
Assert.AreEqual(0.7071, affine.ScaleX, 0.0001);
Assert.AreEqual(0.7071, affine.ScaleY, 0.0001);
Assert.AreEqual(-0.7071, affine.ShearX, 0.0001);
Assert.AreEqual(0.7071, affine.ShearY, 0.0001);
Assert.AreEqual(0.0, affine.TranslateX);
Assert.AreEqual(0.0, affine.TranslateY);
}
public void Rotate(double degrees)
{
affineMatrix.TransformRotation(degrees);
}
