Field of view is an angle too

[libs/vr.git] / source / stereoview.cpp

diff --git a/source/stereoview.cpp b/source/stereoview.cpp
index 9a4b0e0c49dad965c6100d2847605bd54663bd55..419e95c5bde699a31e4bf9545298141d49cbe973 100644 (file)
--- a/source/stereoview.cpp
+++ b/source/stereoview.cpp
@@ -39,7 +39,7 @@ void StereoView::setup_frame() const
 
        EyeParams params;
        params.fov = combiner->get_field_of_view();
-       if(!params.fov)
+       if(params.fov==Geometry::Angle<float>::zero())
                params.fov = base_camera.get_field_of_view();
 
        params.aspect = base_camera.get_aspect();