diff options
Diffstat (limited to 'core/math/projection.cpp')
| -rw-r--r-- | core/math/projection.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/math/projection.cpp b/core/math/projection.cpp index edf8bf36cd..863fe6ee79 100644 --- a/core/math/projection.cpp +++ b/core/math/projection.cpp @@ -255,7 +255,7 @@ void Projection::set_perspective(real_t p_fovy_degrees, real_t p_aspect, real_t } real_t sine, cotangent, deltaZ; - real_t radians = Math::deg2rad(p_fovy_degrees / 2.0); + real_t radians = Math::deg_to_rad(p_fovy_degrees / 2.0); deltaZ = p_z_far - p_z_near; sine = Math::sin(radians); @@ -282,7 +282,7 @@ void Projection::set_perspective(real_t p_fovy_degrees, real_t p_aspect, real_t real_t left, right, modeltranslation, ymax, xmax, frustumshift; - ymax = p_z_near * tan(Math::deg2rad(p_fovy_degrees / 2.0)); + ymax = p_z_near * tan(Math::deg_to_rad(p_fovy_degrees / 2.0)); xmax = ymax * p_aspect; frustumshift = (p_intraocular_dist / 2.0) * p_z_near / p_convergence_dist; @@ -816,7 +816,7 @@ real_t Projection::get_fov() const { right_plane.normalize(); if ((matrix[8] == 0) && (matrix[9] == 0)) { - return Math::rad2deg(Math::acos(Math::abs(right_plane.normal.x))) * 2.0; + return Math::rad_to_deg(Math::acos(Math::abs(right_plane.normal.x))) * 2.0; } else { // our frustum is asymmetrical need to calculate the left planes angle separately.. Plane left_plane = Plane(matrix[3] + matrix[0], @@ -825,7 +825,7 @@ real_t Projection::get_fov() const { matrix[15] + matrix[12]); left_plane.normalize(); - return Math::rad2deg(Math::acos(Math::abs(left_plane.normal.x))) + Math::rad2deg(Math::acos(Math::abs(right_plane.normal.x))); + return Math::rad_to_deg(Math::acos(Math::abs(left_plane.normal.x))) + Math::rad_to_deg(Math::acos(Math::abs(right_plane.normal.x))); } } |