public static CameraAttitude Lerp(CameraAttitude a, CameraAttitude b, float t)
{
return(new CameraAttitude
{
LookAt = Vector3.Lerp(a.LookAt, b.LookAt, t),
Position = Vector3.Lerp(a.Position, b.Position, t),
});
}
public static CameraAttitude Slerp(CameraAttitude a, CameraAttitude b, float t)
{
var va = a.Position - a.LookAt;
var vb = b.Position - b.LookAt;
var v = Vector3.Slerp(va, vb, t);
var look = Vector3.Lerp(a.LookAt, b.LookAt, t);
return(new CameraAttitude
{
LookAt = look,
Position = look + v,
});
}
