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| author | Maximilian Albert <maximilian.albert@gmail.com> | 2007-08-26 17:56:46 +0000 |
|---|---|---|
| committer | cilix42 <cilix42@users.sourceforge.net> | 2007-08-26 17:56:46 +0000 |
| commit | 59e792a6ebbacb1ddaba1d9825772a75805cc6ab (patch) | |
| tree | c808a8882712250463c67c7230d60bdd578b5f18 /src/axis-manip.h | |
| parent | Rewrite of z-order code for 3D boxes, first stage (hopefully this is finally ... (diff) | |
| download | inkscape-59e792a6ebbacb1ddaba1d9825772a75805cc6ab.tar.gz inkscape-59e792a6ebbacb1ddaba1d9825772a75805cc6ab.zip | |
Various small cleanups
(bzr r3587)
Diffstat (limited to 'src/axis-manip.h')
| -rw-r--r-- | src/axis-manip.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/axis-manip.h b/src/axis-manip.h index 32c1e6137..4ebdb5aab 100644 --- a/src/axis-manip.h +++ b/src/axis-manip.h @@ -68,7 +68,7 @@ inline gint face_to_int (guint face_id) { } } -inline guint opposite_face (guint face_id) { +inline gint opposite_face (guint face_id) { return face_id + ((face_id % 2 == 0) ? 1 : -1); } @@ -92,7 +92,7 @@ inline bool is_single_axis_direction (Box3D::Axis dir) { // Warning: We don't check that axis really unambiguously specifies a plane. // Make sure this is the case when calling this function. -inline guint face_containing_corner (Box3D::Axis axis, guint corner) { +inline gint face_containing_corner (Box3D::Axis axis, guint corner) { if (!is_single_axis_direction (axis)) { axis = (Box3D::Axis) (axis ^ Box3D::XYZ); } |