Re: [glob2-devel] unsigned int versus signed int

[Stéphane Magnenat]

Bradley Arsenault wrote:
> I'm actually just wondering if there is some purpose to the fact that
> it seems almost all integers reffering to points on the map or sizes
> are signed integers, rather than unsigned. Like in Team.h,
> Team::startPosX and Team::startPosY are both explicitly made signed,
> but map points count from 0 up.

Because of all wrapping operations and to avoid nasty overflows, all map 
coordinates are signed integers.

Steph