Direction of rigidbody.velocity.magnitude

Thank you both for your answers. Just out of curiosity, how did you get to know about something like, InverseTransformDirection? I have been working for more than 10 years with Flash ActionScript and now, I start with Unity, an excellent tool but I find the scripting ... a bit cryptic! ;-)

Cheers, $$anonymous$$ichel

Open unity scripts docs, and learn about component u use

Actually that's basic 3D stuff ;) I never really used Flash (only a bit AS2 back the old days :D). To me most AS stuff looks cryptic ;) Anyway here's the AS3 equivalent: globalToLocal

Ins$$anonymous$$d of InverseTransformDirection you could also use the worldToLocal$$anonymous$$atrix.

That's all pure vector math. (This is actually the moment your math $$anonymous$$cher was talking about.) Those functions exist in almost every game engine. The concept and the names of those functions might vary, but if you have understand what it does, the name of a function should give you an idea ;)

Just browse the docs on the major classes components just to see what a class is offering.

Here's a list of the most important components:

• Transform

• Rigidbody

• $$anonymous$$onoBehaviour

• All sorts of Colliders

• Camera

• All sorts of Renderer

• Or in general the class hierarchy

Some important or useful non component classes:

• GUI, GUILayout, the Event class and the OnGUI callback

• the Input class

• $$anonymous$$athf

• the Debug class

I could mention a lot more, but it depends on your needs. Physics, Networking, Pathfindng, dynamic object creation there are tons of untility classes and functions in the Unity API. Just search and you'll find ;)

Thank you Bunny. I know that I have to do a lot of reading but ... I am 64 years old and when you will be my age ... you'll understand why I am happy that I still know how to switch on my computer ... most of the time! LOL!