/**
* Convert this Transform to inverse.
*/
public FTransform Inverse()
{
FQuat InvRotation = Rotation.Inverse();
FVector InvScale3D = Scale3D.Reciprocal();
FVector InvTranslation = InvRotation * (InvScale3D * -Translation);
return(new FTransform(InvRotation, InvTranslation, InvScale3D));
}
private void LoadScale()
{
string value = GetProperty("MainScale");
if (value != null)
{
MainScale = Scale3D.FromProperty(value);
}
value = GetProperty("PostScale");
if (value != null)
{
PostScale = Scale3D.FromProperty(value);
}
}
public void FromPropertyTest()
{
string text = "(SheerAxis=SHEER_ZX)";
var scale = Scale3D.FromProperty(text);
Assert.AreEqual(1.0, scale.X);
Assert.AreEqual(1.0, scale.Y);
Assert.AreEqual(1.0, scale.Z);
Assert.AreEqual(SheerAxis.ZX, scale.SheerAxis);
Assert.AreEqual(0.0, scale.SheerRate);
text = "(Scale=(Y=2.0,Z=3.0),SheerAxis=SHEER_XY,SheerRate=0.5)";
scale = Scale3D.FromProperty(text);
Assert.AreEqual(1.0, scale.X);
Assert.AreEqual(2.0, scale.Y);
Assert.AreEqual(3.0, scale.Z);
Assert.AreEqual(SheerAxis.XY, scale.SheerAxis);
Assert.AreEqual(0.5, scale.SheerRate);
}
public float GetMinimumAxisScale()
{
DiagnosticCheckNaN_Scale3D();
return(Scale3D.GetAbsMin());
}
