Detecting a certain degree angle?

Questions & Answers
1

Hey, trying to figure out how to detect if a rotation is greater than 180 degrees or less than, so I can change states.

I’m coding in C# and can’t really find out how to say in code

if transform.rotation = <180

or something like that, no idea how to do it. Any help would be appreciated.

2

Rotation are done around an axis, so you need to access the good component. However, transform.rotation is a quaternion, which is a little complicated. But you can use the property eulerAngles. So, to test the rotation around the y axis :

if( transform.rotation.eulerAngles.y = <180 ) ...
3

What are you using it for exactly? Do you want to know if something rotated 180 degrees in any combination of directions? About a single axis? Is the rotation relative to another object, like trying to detect if something is facing opposite to something else?