diff options
Diffstat (limited to 'src/helper/geom.cpp')
| -rw-r--r-- | src/helper/geom.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/helper/geom.cpp b/src/helper/geom.cpp index 42c494c00..e1f05c3ce 100644 --- a/src/helper/geom.cpp +++ b/src/helper/geom.cpp @@ -843,6 +843,13 @@ recursive_bezier4(const double x1, const double y1, recursive_bezier4(x1234, y1234, x234, y234, x34, y34, x4, y4, m_points, level + 1); } +void +swap(Geom::Point &A, Geom::Point &B){ + Geom::Point tmp = A; + A = B; + B = tmp; +} + /* Local Variables: mode:c++ |