cdm/src/main/java/ucar/unidata/geoloc/projection/Orthographic.java
private void precalculate() {
    sinLat0 = Math.sin(lat0);
    cosLat0 = Math.cos(lat0);
    lon0Degrees = Math.toDegrees(lon0);
  }
private void precalculate() {
    sinLat0 = Math.sin(lat0);
    cosLat0 = Math.cos(lat0);
    lon0Degrees = Math.toDegrees(lon0);
  }
private void precalculate ( ) { sinLat0 = Math . sin ( lat0 ) ; cosLat0 = Math . cos ( lat0 ) ; lon0Degrees = Math . toDegrees ( lon0 ) ; }
Precalculate some stuff
Precalculate some stuff