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| author | Even Rouault <even.rouault@spatialys.com> | 2020-03-06 20:38:38 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2020-03-08 19:58:35 +0100 |
| commit | 60d3df673ca224107eb63e459073fc11ab5f4f16 (patch) | |
| tree | 52c871c17f0c98c90ce6415cdb79dc1e73c14f4d /src/projections/hatano.cpp | |
| parent | 38ec5e662a74d40e02e38dc5dca553c3ecb04356 (diff) | |
| download | PROJ-60d3df673ca224107eb63e459073fc11ab5f4f16.tar.gz PROJ-60d3df673ca224107eb63e459073fc11ab5f4f16.zip | |
src/projections/: remove assignments in expression and multiple statements per line
Should hopefully result in no change in results, and hopefully more
readable code...
Diffstat (limited to 'src/projections/hatano.cpp')
| -rw-r--r-- | src/projections/hatano.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/projections/hatano.cpp b/src/projections/hatano.cpp index 29a01f80..c10c4e35 100644 --- a/src/projections/hatano.cpp +++ b/src/projections/hatano.cpp @@ -24,13 +24,13 @@ PROJ_HEAD(hatano, "Hatano Asymmetrical Equal Area") "\n\tPCyl, Sph"; static PJ_XY hatano_s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ PJ_XY xy = {0.0,0.0}; - double th1, c; int i; (void) P; - c = sin(lp.phi) * (lp.phi < 0. ? CSz : CN); + const double c = sin(lp.phi) * (lp.phi < 0. ? CSz : CN); for (i = NITER; i; --i) { - lp.phi -= th1 = (lp.phi + sin(lp.phi) - c) / (1. + cos(lp.phi)); + const double th1 = (lp.phi + sin(lp.phi) - c) / (1. + cos(lp.phi));; + lp.phi -= th1; if (fabs(th1) < EPS) break; } xy.x = FXC * lp.lam * cos(lp.phi *= .5); |