diff options
Diffstat (limited to 'libcgh.h')
| -rw-r--r-- | libcgh.h | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -2,7 +2,7 @@ //Chrisoft Game Helper header //Copyright Chrisoft 2014 //libcgh version 0007 -//Last full compatible version 0002 +//Last full compatible version 0007 //^Modify that when big change is made^ #include <hge.h> #include <hgefont.h> @@ -52,13 +52,13 @@ struct vector2d inline vector2d ToUnitCircle(vector2d input) { vector2d res=input; - res.x=res.x/sqrt(sqr(input.x)+sqr(input.y)); - res.y=res.y/sqrt(sqr(input.x)+sqr(input.y)); + res.x=res.x/input.l(); + res.y=res.y/input.l(); return res; } inline double GetDist(const vector2d a,const vector2d b) { - return sqrtf((a.x-b.x)*(a.x-b.x)+(a.y-b.y)*(a.y-b.y)); + return sqrt(sqr(a.x-b.x)+sqr(a.y-b.y)); } inline double GetDistSeg(const vector2d a,const vector2d b,const vector2d c) { |