diff options
Diffstat (limited to 'geometry/formulars3d.cpp')
| -rw-r--r-- | geometry/formulars3d.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/geometry/formulars3d.cpp b/geometry/formulars3d.cpp index f527d57..65aba4a 100644 --- a/geometry/formulars3d.cpp +++ b/geometry/formulars3d.cpp @@ -6,8 +6,8 @@ double dot(pt3 a, pt3 b) {return a|b;} // Kreuzprodukt pt3 operator*(pt3 a, pt3 b) {return {a.y*b.z - a.z*b.y, - a.z*b.x - a.x*b.z, - a.x*b.y - a.y*b.x};} + a.z*b.x - a.x*b.z, + a.x*b.y - a.y*b.x};} pt3 cross(pt3 a, pt3 b) {return a*b;} // Länge von a |