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Don't print temperatures that are below 200K

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That threshold is of course ridiculous and arbitrary - but it seems like a
good assumption to make that anything below that is DEFINITELY not valid
data.

Because of the way the scene grows automatically in Qt, printing these
texts would squish the profile into one thin line.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-05-11 22:56:53 -07:00
parent d62d1124cf
commit 32941cb84f
1 changed files with 4 additions and 4 deletions
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8
qt-ui/profilegraphics.cpp
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@ -671,15 +671,15 @@ void ProfileGraphicsView::plot_temperature_text()
(abs(mkelvin - last_printed_temp) < 400))
continue;
last = sec;
plot_single_temp_text(sec,mkelvin);
if (mkelvin > 200000)
plot_single_temp_text(sec,mkelvin);
last_printed_temp = mkelvin;
}
/* it would be nice to print the end temperature, if it's
* different or if the last temperature print has been more
* than a quarter of the dive back */
if ((abs(last_temperature - last_printed_temp) > 500) ||
((double)last / (double)sec < 0.75))
if (last_temperature > 200000 &&
((abs(last_temperature - last_printed_temp) > 500) || ((double)last / (double)sec < 0.75)))
plot_single_temp_text(sec, last_temperature);
}