public void QuaternionToEuler_MainRotations(float3 expected, Quaternion quat)
{
var actual = Quaternion.QuaternionToEuler(quat, true);
Assert.Equal(expected.x, actual.x, 4);
Assert.Equal(expected.y, actual.y, 4);
Assert.Equal(expected.z, actual.z, 4);
}
// TODO: Check if transform is right, or lefthanded and transform it accordingly, to match imported scene and scene display in FUSEE
private static TransformComponent GetXForm(Matrix4x4 transform)
{
Vector3D scaling, translation;
AsQuaternion rotation;
transform.Decompose(out scaling, out rotation, out translation);
FuQuaternion fuRot = new FuQuaternion(rotation.X, rotation.Y, rotation.Z, rotation.W);
float3 ypr = FuQuaternion.QuaternionToEuler(fuRot);
return(new TransformComponent
{
Translation = new float3(translation.X, translation.Y, translation.Z),
Rotation = ypr,
Scale = new float3(scaling.X, scaling.Y, scaling.Z)
});
}