X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=math%2Fmath.h;h=77100f3ffe300b743a8db1d2f2a7e9761557b260;hb=180ff86ae35ca0ea6ee857e92e56120e65315d17;hp=df8f6af28c785cc418a9efa1e86e199026bc0233;hpb=710717c4033bc5b8eb34644914e762a2834ae345;p=physik%2Fposic.git

diff --git a/math/math.h b/math/math.h
index df8f6af..77100f3 100644
--- a/math/math.h
+++ b/math/math.h
@@ -25,5 +25,8 @@ int v3_zero(t_3dvec *vec);
 int v3_set(t_3dvec *vec,double *ptr);
 int v3_copy(t_3dvec *trg,t_3dvec *src);
 int v3_cmp(t_3dvec *a,t_3dvec *b);
+double v3_absolute_square(t_3dvec *a);
+double v3_norm(t_3dvec *a);
+int v3_per_bound(t_3dvec *a,t_3dvec *dim);
 
 #endif