koobas.hobune.stream
how to get local "up" in global space?
hello everyone, I am trying to do a script for the camara to moove smoothely, it was all working perfectly untill i added "transform.LookAt", this made my camera unable to go upside down and, since it`s for a space fighter, it becomes disturbimg. tried the following(according to the little i remember about vectors):
localUp = new Vector3(Mathf.Cos(transform.rotation.z), Mathf.Cos(transform.rotation.y),
Mathf.Cos(transform.rotation.x));
*local up is a vector 3 variable
all i got from it was the camera to start sideways and to wobble when i turn. im out of ideas, if someone knows how to do this pls tell me.
thanks in advanced.
I know it's correct and proper, but I laughed aloud to read your secondary alternative, @robertbu . It's good to show that that approach exists - just struck me that it looks silly. ;)
@AlwaysSunny the second approach mainly exists because sometimes you want to convert a vector from local space to world space that is not up, right, left, down, forward or back.
@Bored$$anonymous$$ormon, of course, of course. I'm such a big fan of Convenience Wherever Possible it offends my obsessiveness to behold such tomfoolery. ;)
In included the alternate because it is common in older code posted to Unity Answers, and it is good to recognize what the code is doing.
Not sure it is the right solution for your problem, but local up in world space is 'transform.up'. You can get it also by 'transform.TransformDirection(Vector3.up)'.
