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Ruler: display maximum descent and ascent speed

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While playing with the ruler, I figured that it happened only once that
my minimum speed was not 0 for a segment long enough to get any display.
And it was a "dive" in an hyperbaric chamber...

This patch replaces the minimum speed with the maximum descent speed and
the maximum speed with the maximum ascent speed.

Signed-off-by: Alexandre Belloni <alexandre.belloni@piout.net>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Alexandre Belloni 2013-11-30 09:13:27 +01:00 • committed by Dirk Hohndel
parent 1ea1c24292
commit 197b8e0bee
1 changed files with 9 additions and 9 deletions
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18
profile.c
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@ -1334,7 +1334,7 @@ void compare_samples(struct plot_data *e1, struct plot_data *e2, char *buf, int
struct plot_data *start, *stop, *data;
const char *depth_unit, *pressure_unit, *vertical_speed_unit;
char *buf2 = malloc(bufsize);
int avg_speed, max_speed, min_speed;
int avg_speed, max_asc_speed, max_desc_speed;
int delta_depth, avg_depth, max_depth, min_depth;
int bar_used, last_pressure, pressurevalue;
int count, last_sec, delta_time;
@ -1357,8 +1357,8 @@ void compare_samples(struct plot_data *e1, struct plot_data *e2, char *buf, int
}
count = 0;
avg_speed = 0;
max_speed = 0;
min_speed = INT_MAX;
max_asc_speed = 0;
max_desc_speed = 0;
delta_depth = abs(start->depth-stop->depth);
delta_time = abs(start->sec-stop->sec);
@ -1379,10 +1379,10 @@ void compare_samples(struct plot_data *e1, struct plot_data *e2, char *buf, int
avg_speed += data->speed*(data->sec-last_sec);
avg_depth += data->depth*(data->sec-last_sec);
if (abs(data->speed) < min_speed)
min_speed = abs(data->speed);
if (abs(data->speed) > max_speed)
max_speed = abs(data->speed);
if (data->speed > max_desc_speed)
max_desc_speed = data->speed;
if (data->speed < max_asc_speed)
max_asc_speed = data->speed;
if (data->depth < min_depth)
min_depth = data->depth;
@ -1421,11 +1421,11 @@ void compare_samples(struct plot_data *e1, struct plot_data *e2, char *buf, int
snprintf(buf, bufsize, translate("gettextFromC","%s %sD:%.1f%s\n"), buf2, UTF8_AVERAGE, depthvalue, depth_unit);
memcpy(buf2, buf, bufsize);
speedvalue = get_vertical_speed_units(abs(min_speed), NULL, &vertical_speed_unit);
speedvalue = get_vertical_speed_units(abs(max_desc_speed), NULL, &vertical_speed_unit);
snprintf(buf, bufsize, translate("gettextFromC","%s%sV:%.2f%s"), buf2, UTF8_DOWNWARDS_ARROW, speedvalue, vertical_speed_unit);
memcpy(buf2, buf, bufsize);
speedvalue = get_vertical_speed_units(abs(max_speed), NULL, &vertical_speed_unit);
speedvalue = get_vertical_speed_units(abs(max_asc_speed), NULL, &vertical_speed_unit);
snprintf(buf, bufsize, translate("gettextFromC","%s %sV:%.2f%s"), buf2, UTF8_UPWARDS_ARROW, speedvalue, vertical_speed_unit);
memcpy(buf2, buf, bufsize);