diff options
| author |  Abhijit Kundu <abhijit.kundu@gatech.edu> | 2014-03-26 22:02:48 -0400 |
|---|---|---|
| committer | Abhijit Kundu <abhijit.kundu@gatech.edu> | 2014-03-26 22:02:48 -0400 |
| commit | ba3457cab2349dd03585435571ff1a8f90cf7403 (patch) | |
| tree | f2912fc4301f146444e9906b524075d09ae127f6 /demos | |
| parent | f0a4c9d5abe94703d8b4e5ec49cba20df014d0ca (diff) | |
Fixed compilation error due to obsolete internal::abs and internal::sqrt function calls
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/opengl/quaternion_demo.cpp | 2 | ||||
| -rw-r--r-- | demos/opengl/trackball.cpp | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/demos/opengl/quaternion_demo.cpp b/demos/opengl/quaternion_demo.cpp index 04165619b..dd323a4c9 100644 --- a/demos/opengl/quaternion_demo.cpp +++ b/demos/opengl/quaternion_demo.cpp @@ -234,7 +234,7 @@ void RenderingWidget::drawScene() gpu.drawVector(Vector3f::Zero(), length*Vector3f::UnitZ(), Color(0,0,1,1)); // draw the fractal object - float sqrt3 = internal::sqrt(3.); + float sqrt3 = std::sqrt(3.); glLightfv(GL_LIGHT0, GL_AMBIENT, Vector4f(0.5,0.5,0.5,1).data()); glLightfv(GL_LIGHT0, GL_DIFFUSE, Vector4f(0.5,1,0.5,1).data()); glLightfv(GL_LIGHT0, GL_SPECULAR, Vector4f(1,1,1,1).data()); diff --git a/demos/opengl/trackball.cpp b/demos/opengl/trackball.cpp index 77ac790c8..7c2da8e96 100644 --- a/demos/opengl/trackball.cpp +++ b/demos/opengl/trackball.cpp @@ -23,7 +23,7 @@ void Trackball::track(const Vector2i& point2D) { Vector3f axis = mLastPoint3D.cross(newPoint3D).normalized(); float cos_angle = mLastPoint3D.dot(newPoint3D); - if ( internal::abs(cos_angle) < 1.0 ) + if ( std::abs(cos_angle) < 1.0 ) { float angle = 2. * acos(cos_angle); if (mMode==Around) |