| public RotateFromVector ( float x, float y ) : ISvgMatrix | ||
| x | float | |
| y | float | |
| 리턴 | ISvgMatrix | |
public void TestRotateFromVectorZeroY()
{
ISvgMatrix m1 = new SvgMatrix(1, 2, 3, 6, 0, 0);
ISvgMatrix m2 = m1.RotateFromVector(1, 0);
}
public void TestRotateFromVector()
{
ISvgMatrix m1 = new SvgMatrix(1, 2, 3, 4, 5, 6);
ISvgMatrix m2 = m1.RotateFromVector(1.73205080756888f, 1);
Assert.AreEqual(2.36602540378444f, m2.A);
Assert.AreEqual(3.73205080756888f, m2.B);
Assert.AreEqual(2.09807621135332f, m2.C);
//D property incorrect when using doubles, probably due to rounding
//Assert.AreEqual(2.46410161513775, m2.D);
Assert.AreEqual(2.46410161513776f, m2.D);
Assert.AreEqual(5, m2.E);
Assert.AreEqual(6, m2.F);
}
