Normalize a longitude into the range -180 to 180, not including 180.
| 81 | |
| 82 | // Normalize a longitude into the range -180 to 180, not including 180. |
| 83 | double normalize_longitude(double longitude_degrees) { |
| 84 | while (longitude_degrees < -internal::kLongitudeMaxDegrees) { |
| 85 | longitude_degrees = longitude_degrees + 360; |
| 86 | } |
| 87 | while (longitude_degrees >= internal::kLongitudeMaxDegrees) { |
| 88 | longitude_degrees = longitude_degrees - 360; |
| 89 | } |
| 90 | return longitude_degrees; |
| 91 | } |
| 92 | |
| 93 | // Adjusts 90 degree latitude to be lower so that a legal OLC code can be |
| 94 | // generated. |
no outgoing calls
no test coverage detected