diff options
| author | Daria Volvenkova <d.volvenkova@corp.mail.ru> | 2015-11-11 17:49:22 +0300 |
|---|---|---|
| committer | Daria Volvenkova <d.volvenkova@corp.mail.ru> | 2015-12-29 16:36:04 +0300 |
| commit | c4098b058ca713838de19b68e63273b18c23f3fd (patch) | |
| tree | 437daa43539df9652bc5656094906e090b497933 /geometry | |
| parent | 45f3a712dab482a95bfe2a7b88627c4ed86c3447 (diff) | |
Preferred zoom level in 3d.
Diffstat (limited to 'geometry')
| -rw-r--r-- | geometry/screenbase.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/geometry/screenbase.cpp b/geometry/screenbase.cpp index 1ae9dfd428..e365641683 100644 --- a/geometry/screenbase.cpp +++ b/geometry/screenbase.cpp @@ -255,8 +255,8 @@ void ScreenBase::ExtractGtoPParams(MatrixT const & m, } // Place the camera at the distance, where it gives the same view of plane as the -// orthogonal projection does. Calculate the expanded area of the visible map plane -// after rotation through maxRotationAngle around its near horizontal side. +// orthogonal projection does. Calculate what part of the map would be visible, +// when it is rotated through maxRotationAngle around its near horizontal side. void ScreenBase::ApplyPerspective(double currentRotationAngle, double maxRotationAngle, double angleFOV) { ASSERT_NOT_EQUAL(angleFOV, 0.0, ()); |