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Didn't notice the original R port had lat/lon mixed up

master
boB Rudis 6 years ago
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commit
f84581f012
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  1. 2
      README.Rmd
  2. 4
      src/terminator-main.cpp

2
README.Rmd

@ -67,7 +67,7 @@ term_seq <- terminator_lat_lon()
chart <- ggplot(term_seq, aes(frame = frame)) +
borders("world", colour = "gray90", fill = "gray85") +
geom_ribbon(aes(lat, ymax = lon), ymin = 90, alpha = 0.2) +
geom_ribbon(aes(lon, ymax = lat), ymin = 90, alpha = 0.2) +
coord_equal(xlim = c(-180, 190), ylim = c(-58, 85), expand = 0) +
ggthemes::theme_map()

4
src/terminator-main.cpp

@ -114,8 +114,8 @@ DataFrame terminator(int time, double from = -180, double to = 180, double by =
for (double i=from; i<=to; i+=by) {
n += 1;
out_lat.push_back(i);
out_lon.push_back(
out_lon.push_back(i);
out_lat.push_back(
longitude(
hour_angle(i, sunEqPos, gst),
sunEqPos

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