Hi,

I have to write a programe for a labyrinth that shows me that the player has made a mistake if he looked in to the direction of a dead end. I wanted to implement it, that if the player is on x,y coords and his pen goes for example 15 < or > -15 than it would count as a mistake.

But the problem is that pen counter never stops - if you rotate in one direction it goes over -+360 to much bigger numbers, and because I can't say how players would move around and rotate I can't really programme it the way I wanted to.

So here is my question: is it possible to specify in the script that pen can be ONLY 0 to 359, so that 360 would be again 0 and -1 would be 359?

my.pan += clamp(my.pan, 0, 359); just gets me an endless rotation...


I would be really greatful for any help!

Cheers

EM

You almost got it right:

my.pan = clamp(my.pan+mouse_force.x*5*time_step,0,360);

Hey thx for the quick reply.

It almost works;)! But now one can't rotate past the 0, but gets stuck there.

Is it possible not to impair the rotation but still get the pen number reset?

Pretty sure you want cycle() in this case!

exactly:)! 1000 Thx!