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author | William Joye <wjoye@cfa.harvard.edu> | 2018-01-27 20:45:16 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2018-01-27 20:45:16 (GMT) |
commit | 52e575ab6fce2a7d56e6975ac68d9eb1b39b6e07 (patch) | |
tree | 1e74b01616c570093c9488971977c74b36297997 /tksao/util | |
parent | 64961df6408bc78c4194825c1a65c8aab360e0ab (diff) | |
download | blt-52e575ab6fce2a7d56e6975ac68d9eb1b39b6e07.zip blt-52e575ab6fce2a7d56e6975ac68d9eb1b39b6e07.tar.gz blt-52e575ab6fce2a7d56e6975ac68d9eb1b39b6e07.tar.bz2 |
redefine radToDeg
Diffstat (limited to 'tksao/util')
-rw-r--r-- | tksao/util/util.C | 25 | ||||
-rw-r--r-- | tksao/util/util.h | 2 |
2 files changed, 21 insertions, 6 deletions
diff --git a/tksao/util/util.C b/tksao/util/util.C index 4770774..4bb2811 100644 --- a/tksao/util/util.C +++ b/tksao/util/util.C @@ -159,6 +159,22 @@ double zero360(double aa) return rr; } +Vector zero360(const Vector& vv) +{ + Vector out = vv; + // we want the first coord to be 0-360 + out[0] = zero360(out[0]); + return out; +} + +Vector3d zero360(const Vector3d& vv) +{ + Vector out = vv; + // we want the first coord to be 0-360 + out[0] = zero360(out[0]); + return out; +} + double m180To180(double aa) { if (isnan(aa) || isinf(aa) || (aa == -DBL_MAX) || (aa == DBL_MAX)) @@ -173,15 +189,13 @@ double m180To180(double aa) double radToDeg(double aa) { - double dd = 180.*aa/M_PI; - return zero360(dd); + return 180.*aa/M_PI; } Vector radToDeg(const Vector& vv) { Vector out = vv; - // we want the first coord to be 0-360 - out[0] = radToDeg(out[0]); + out[0] *= 180./M_PI; out[1] *= 180./M_PI; return out; } @@ -189,8 +203,7 @@ Vector radToDeg(const Vector& vv) Vector3d radToDeg(const Vector3d& vv) { Vector3d out = vv; - // we want the first coord to be 0-360 - out[0] = radToDeg(out[0]); + out[0] *= 180./M_PI; out[1] *= 180./M_PI; return out; } diff --git a/tksao/util/util.h b/tksao/util/util.h index 5af2ee4..90e5d2d 100644 --- a/tksao/util/util.h +++ b/tksao/util/util.h @@ -94,10 +94,12 @@ extern double degToRad(double); extern double radToDeg(double); extern Vector zeroTWOPI(const Vector&); +extern Vector zero360(const Vector&); extern Vector degToRad(const Vector&); extern Vector radToDeg(const Vector&); extern Vector3d zeroTWOPI(const Vector3d&); +extern Vector3d zero360(const Vector3d&); extern Vector3d degToRad(const Vector3d&); extern Vector3d radToDeg(const Vector3d&); |