x     -> y
-90   -> 270
360   -> 0
-180  -> 180
-45   -> 315
etc

double WrapDeg(double Dir)
{
	while(Dir <  0)   Dir += 360;
	while(Dir >= 360) Dir -= 360;
	return Dir;
}

Quote:Original post by Sync Views
How can I make a double or int wrap around between 0 <= x < 360

Quote:Original post by blueapple
Instead of using loops, you could use the modulus operator (%):

int angle = 725;angle = angle % 360; // angle is now 25angle = angle % 360; // angle is still 25

Quote:Original post by blueapple
Well, actually, he asked:

Quote:Original post by Sync Views
How can I make a double or int wrap around between 0 <= x < 360

But you're right, for doubles, it won't work (and I'm not sure about negative numbers).

Quote:Original post by blueapple
Instead of using loops, you could use the modulus operator (%):

int angle = 725;angle = angle % 360; // angle is now 25angle = angle % 360; // angle is still 25