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| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2010-10-25 10:15:22 -0400 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2010-10-25 10:15:22 -0400 |
| commit | 4716040703be1ee906439385d20475dcddad5ce3 (patch) | |
| tree | 8efd3cf3007d8360e66f38e2d280127cbb70daa6 /demos/opengl/trackball.cpp | |
| parent | ca85a1f6c5fc33ac382aa2d7ba2da63d55d3223e (diff) | |
bug #86 : use internal:: namespace instead of ei_ prefix
Diffstat (limited to 'demos/opengl/trackball.cpp')
| -rw-r--r-- | demos/opengl/trackball.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/demos/opengl/trackball.cpp b/demos/opengl/trackball.cpp index 05e45c1d0..f8da7779a 100644 --- a/demos/opengl/trackball.cpp +++ b/demos/opengl/trackball.cpp @@ -38,7 +38,7 @@ void Trackball::track(const Vector2i& point2D) { Vector3f axis = mLastPoint3D.cross(newPoint3D).normalized(); float cos_angle = mLastPoint3D.dot(newPoint3D); - if ( ei_abs(cos_angle) < 1.0 ) + if ( internal::abs(cos_angle) < 1.0 ) { float angle = 2. * acos(cos_angle); if (mMode==Around) |