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profile: use C++ string functions to format plot data
This may appear a bit ominous, as it doesn't generate a string, but a vector of strings (one for each line). However, that is in preparation for the QtQuickification of the profile, where the text-items take such a list. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger
bstoeger
parent
422f693f5b
commit
ae299d5e66
4 changed files with 149 additions and 158 deletions
275
core/profile.cpp
275
core/profile.cpp
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@ -57,8 +57,17 @@ static void dump_pi(struct plot_info *pi)
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}
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#endif
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#define ROUND_UP(x, y) ((((x) + (y) - 1) / (y)) * (y))
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#define DIV_UP(x, y) (((x) + (y) - 1) / (y))
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template<typename T>
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static T round_up(T x, T y)
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{
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return ((x + y - 1) / y) * y;
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}
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template<typename T>
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static T div_up(T x, T y)
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{
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return (x + y - 1) / y;
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}
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/*
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* When showing dive profiles, we scale things to the
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@ -530,7 +539,7 @@ static void populate_plot_entries(const struct dive *dive, const struct divecomp
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*
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* Everything in between has a cylinder pressure for at least some of the cylinders.
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*/
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static int sac_between(const struct dive *dive, struct plot_info *pi, int first, int last, const bool gases[])
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static int sac_between(const struct dive *dive, struct plot_info *pi, int first, int last, const char gases[])
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{
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int i, airuse;
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double pressuretime;
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@ -578,7 +587,7 @@ static int sac_between(const struct dive *dive, struct plot_info *pi, int first,
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}
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/* Is there pressure data for all gases? */
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static bool all_pressures(struct plot_info *pi, int idx, const bool gases[])
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static bool all_pressures(struct plot_info *pi, int idx, const char gases[])
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{
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int i;
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@ -591,7 +600,7 @@ static bool all_pressures(struct plot_info *pi, int idx, const bool gases[])
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}
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/* Which of the set of gases have pressure data? Returns false if none of them. */
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static bool filter_pressures(struct plot_info *pi, int idx, const bool gases_in[], bool gases_out[])
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static bool filter_pressures(struct plot_info *pi, int idx, const char gases_in[], char gases_out[])
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{
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int i;
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bool has_pressure = false;
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@ -610,7 +619,7 @@ static bool filter_pressures(struct plot_info *pi, int idx, const bool gases_in[
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* an array of gases, the caller passes in scratch memory in the last
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* argument.
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*/
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static void fill_sac(const struct dive *dive, struct plot_info *pi, int idx, const bool gases_in[], bool gases[])
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static void fill_sac(const struct dive *dive, struct plot_info *pi, int idx, const char gases_in[], char gases[])
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{
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struct plot_data *entry = pi->entry + idx;
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int first, last;
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@ -668,7 +677,7 @@ static void fill_sac(const struct dive *dive, struct plot_info *pi, int idx, con
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/*
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* Create a bitmap of cylinders that match our current gasmix
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*/
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static void matching_gases(const struct dive *dive, struct gasmix gasmix, bool gases[])
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static void matching_gases(const struct dive *dive, struct gasmix gasmix, char gases[])
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{
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int i;
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@ -680,32 +689,28 @@ static void calculate_sac(const struct dive *dive, const struct divecomputer *dc
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{
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struct gasmix gasmix = gasmix_invalid;
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const struct event *ev = NULL;
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bool *gases, *gases_scratch;
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gases = (bool *)calloc(pi->nr_cylinders, sizeof(*gases));
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std::vector<char> gases(pi->nr_cylinders, false);
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/* This might be premature optimization, but let's allocate the gas array for
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* the fill_sac function only once an not once per sample */
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gases_scratch = (bool *)malloc(pi->nr_cylinders * sizeof(*gases));
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std::vector<char> gases_scratch(pi->nr_cylinders);
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for (int i = 0; i < pi->nr; i++) {
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struct plot_data *entry = pi->entry + i;
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struct gasmix newmix = get_gasmix(dive, dc, entry->sec, &ev, gasmix);
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if (!same_gasmix(newmix, gasmix)) {
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gasmix = newmix;
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matching_gases(dive, newmix, gases);
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matching_gases(dive, newmix, gases.data());
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}
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fill_sac(dive, pi, i, gases, gases_scratch);
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fill_sac(dive, pi, i, gases.data(), gases_scratch.data());
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}
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free(gases);
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free(gases_scratch);
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}
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static void populate_secondary_sensor_data(const struct divecomputer *dc, struct plot_info *pi)
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{
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int *seen = (int *)calloc(pi->nr_cylinders, sizeof(*seen));
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std::vector<int> seen(pi->nr_cylinders, 0);
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for (int idx = 0; idx < pi->nr; ++idx)
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for (int c = 0; c < pi->nr_cylinders; ++c)
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if (get_plot_pressure_data(pi, idx, SENSOR_PR, c))
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@ -725,7 +730,6 @@ static void populate_secondary_sensor_data(const struct divecomputer *dc, struct
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if (sample->sensor[s] != NO_SENSOR && seen[sample->sensor[s]] < 3 && sample->pressure[s].mbar)
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set_plot_pressure_data(pi, idx, SENSOR_PR, sample->sensor[s], sample->pressure[s].mbar);
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}
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free(seen);
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}
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/*
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@ -752,16 +756,11 @@ static void setup_gas_sensor_pressure(const struct dive *dive, const struct dive
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/* FIXME: The planner uses a dummy one-past-end cylinder for surface air! */
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int num_cyl = pi->nr_cylinders + 1;
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int *seen = (int *)malloc(num_cyl * sizeof(*seen));
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int *first = (int *)malloc(num_cyl * sizeof(*first));
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int *last = (int *)malloc(num_cyl * sizeof(*last));
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std::vector<int> seen(num_cyl, 0);
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std::vector<int> first(num_cyl, 0);
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std::vector<int> last(num_cyl, INT_MAX);
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const struct divecomputer *secondary;
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for (i = 0; i < num_cyl; i++) {
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seen[i] = 0;
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first[i] = 0;
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last[i] = INT_MAX;
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}
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prev = explicit_first_cylinder(dive, dc);
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seen[prev] = 1;
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@ -839,10 +838,6 @@ static void setup_gas_sensor_pressure(const struct dive *dive, const struct dive
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continue;
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populate_secondary_sensor_data(secondary, pi);
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} while ((secondary = secondary->next) != NULL);
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free(seen);
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free(first);
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free(last);
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}
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/* calculate DECO STOP / TTS / NDL */
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@ -857,7 +852,7 @@ static void calculate_ndl_tts(struct deco_state *ds, const struct dive *dive, st
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const int time_stepsize = 60;
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const int deco_stepsize = M_OR_FT(3, 10);
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/* at what depth is the current deco-step? */
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int next_stop = ROUND_UP(deco_allowed_depth(
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int next_stop = round_up(deco_allowed_depth(
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tissue_tolerance_calc(ds, dive, depth_to_bar(entry->depth, dive), in_planner),
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surface_pressure, dive, 1), deco_stepsize);
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int ascent_depth = entry->depth;
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@ -892,7 +887,7 @@ static void calculate_ndl_tts(struct deco_state *ds, const struct dive *dive, st
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for (; ascent_depth > next_stop; ascent_depth -= ascent_s_per_step * ascent_velocity(ascent_depth, entry->running_sum / entry->sec, 0), entry->tts_calc += ascent_s_per_step) {
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add_segment(ds, depth_to_bar(ascent_depth, dive),
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gasmix, ascent_s_per_step, entry->o2pressure.mbar, divemode, prefs.decosac, in_planner);
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next_stop = ROUND_UP(deco_allowed_depth(tissue_tolerance_calc(ds, dive, depth_to_bar(ascent_depth, dive), in_planner),
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next_stop = round_up(deco_allowed_depth(tissue_tolerance_calc(ds, dive, depth_to_bar(ascent_depth, dive), in_planner),
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surface_pressure, dive, 1), deco_stepsize);
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}
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ascent_depth = next_stop;
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@ -1098,7 +1093,7 @@ static void calculate_deco_information(struct deco_state *ds, const struct deco_
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* at end of whole minute after clearing ceiling. The deepest ceiling when planning a dive
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* comes typically 10-60s after the end of the bottom time, so add 20s to the calculated
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* deco time. */
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ds->deco_time = ROUND_UP(time_clear_ceiling - time_deep_ceiling + 20, 60) + 20;
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ds->deco_time = round_up(time_clear_ceiling - time_deep_ceiling + 20, 60) + 20;
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vpmb_next_gradient(ds, ds->deco_time, surface_pressure / 1000.0, in_planner);
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final_tts = 0;
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last_ndl_tts_calc_time = 0;
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@ -1360,7 +1355,7 @@ extern "C" void create_plot_info_new(const struct dive *dive, const struct divec
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analyze_plot_info(pi);
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}
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static void plot_string(const struct dive *d, const struct plot_info *pi, int idx, struct membuffer *b)
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static std::vector<std::string> plot_string(const struct dive *d, const struct plot_info *pi, int idx)
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{
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int pressurevalue, mod, ead, end, eadd;
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const char *depth_unit, *pressure_unit, *temp_unit, *vertical_speed_unit;
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@ -1368,43 +1363,45 @@ static void plot_string(const struct dive *d, const struct plot_info *pi, int id
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int decimals, cyl;
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const char *unit;
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const struct plot_data *entry = pi->entry + idx;
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std::vector<std::string> res;
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depthvalue = get_depth_units(entry->depth, NULL, &depth_unit);
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put_format_loc(b, translate("gettextFromC", "@: %d:%02d\nD: %.1f%s\n"), FRACTION(entry->sec, 60), depthvalue, depth_unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "@: %d:%02d"), FRACTION(entry->sec, 60), depthvalue));
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res.push_back(casprintf_loc(translate("gettextFromC", "D: %.1f%s"), depth_unit));
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for (cyl = 0; cyl < pi->nr_cylinders; cyl++) {
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int mbar = get_plot_pressure(pi, idx, cyl);
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if (!mbar)
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continue;
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struct gasmix mix = get_cylinder(d, cyl)->gasmix;
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pressurevalue = get_pressure_units(mbar, &pressure_unit);
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put_format_loc(b, translate("gettextFromC", "P: %d%s (%s)\n"), pressurevalue, pressure_unit, gasname(mix));
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res.push_back(casprintf_loc(translate("gettextFromC", "P: %d%s (%s)"), pressurevalue, pressure_unit, gasname(mix)));
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}
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if (entry->temperature) {
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tempvalue = get_temp_units(entry->temperature, &temp_unit);
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put_format_loc(b, translate("gettextFromC", "T: %.1f%s\n"), tempvalue, temp_unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "T: %.1f%s"), tempvalue, temp_unit));
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}
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speedvalue = get_vertical_speed_units(abs(entry->speed), NULL, &vertical_speed_unit);
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/* Ascending speeds are positive, descending are negative */
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if (entry->speed > 0)
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speedvalue *= -1;
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put_format_loc(b, translate("gettextFromC", "V: %.1f%s\n"), speedvalue, vertical_speed_unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "V: %.1f%s"), speedvalue, vertical_speed_unit));
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sacvalue = get_volume_units(entry->sac, &decimals, &unit);
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if (entry->sac && prefs.show_sac)
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put_format_loc(b, translate("gettextFromC", "SAC: %.*f%s/min\n"), decimals, sacvalue, unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "SAC: %.*f%s/min"), decimals, sacvalue, unit));
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if (entry->cns)
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put_format_loc(b, translate("gettextFromC", "CNS: %u%%\n"), entry->cns);
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res.push_back(casprintf_loc(translate("gettextFromC", "CNS: %u%%"), entry->cns));
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if (prefs.pp_graphs.po2 && entry->pressures.o2 > 0) {
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put_format_loc(b, translate("gettextFromC", "pO₂: %.2fbar\n"), entry->pressures.o2);
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res.push_back(casprintf_loc(translate("gettextFromC", "pO₂: %.2fbar"), entry->pressures.o2));
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if (entry->scr_OC_pO2.mbar)
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put_format_loc(b, translate("gettextFromC", "SCR ΔpO₂: %.2fbar\n"), entry->scr_OC_pO2.mbar/1000.0 - entry->pressures.o2);
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res.push_back(casprintf_loc(translate("gettextFromC", "SCR ΔpO₂: %.2fbar"), entry->scr_OC_pO2.mbar/1000.0 - entry->pressures.o2));
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}
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if (prefs.pp_graphs.pn2 && entry->pressures.n2 > 0)
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put_format_loc(b, translate("gettextFromC", "pN₂: %.2fbar\n"), entry->pressures.n2);
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res.push_back(casprintf_loc(translate("gettextFromC", "pN₂: %.2fbar"), entry->pressures.n2));
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if (prefs.pp_graphs.phe && entry->pressures.he > 0)
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put_format_loc(b, translate("gettextFromC", "pHe: %.2fbar\n"), entry->pressures.he);
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res.push_back(casprintf_loc(translate("gettextFromC", "pHe: %.2fbar"), entry->pressures.he));
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if (prefs.mod && entry->mod > 0) {
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mod = lrint(get_depth_units(entry->mod, NULL, &depth_unit));
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put_format_loc(b, translate("gettextFromC", "MOD: %d%s\n"), mod, depth_unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "MOD: %d%s"), mod, depth_unit));
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}
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eadd = lrint(get_depth_units(entry->eadd, NULL, &depth_unit));
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@ -1413,18 +1410,20 @@ static void plot_string(const struct dive *d, const struct plot_info *pi, int id
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case plot_info::NITROX:
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if (entry->ead > 0) {
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ead = lrint(get_depth_units(entry->ead, NULL, &depth_unit));
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put_format_loc(b, translate("gettextFromC", "EAD: %d%s\nEADD: %d%s / %.1fg/ℓ\n"), ead, depth_unit, eadd, depth_unit, entry->density);
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res.push_back(casprintf_loc(translate("gettextFromC", "EAD: %d%s"), ead, depth_unit));
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res.push_back(casprintf_loc(translate("gettextFromC", "EADD: %d%s / %.1fg/ℓ"), eadd, depth_unit, entry->density));
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break;
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}
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case plot_info::TRIMIX:
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if (entry->end > 0) {
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end = lrint(get_depth_units(entry->end, NULL, &depth_unit));
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put_format_loc(b, translate("gettextFromC", "END: %d%s\nEADD: %d%s / %.1fg/ℓ\n"), end, depth_unit, eadd, depth_unit, entry->density);
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res.push_back(casprintf_loc(translate("gettextFromC", "END: %d%s"), end, depth_unit));
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res.push_back(casprintf_loc(translate("gettextFromC", "EADD: %d%s / %.1fg/ℓ"), eadd, depth_unit, entry->density));
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break;
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}
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case plot_info::AIR:
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if (entry->density > 0) {
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put_format_loc(b, translate("gettextFromC", "Density: %.1fg/ℓ\n"), entry->density);
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res.push_back(casprintf_loc(translate("gettextFromC", "Density: %.1fg/ℓ"), entry->density));
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}
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case plot_info::FREEDIVING:
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/* nothing */
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@ -1436,151 +1435,142 @@ static void plot_string(const struct dive *d, const struct plot_info *pi, int id
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if (entry->ndl > 0) {
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/* this is a safety stop as we still have ndl */
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if (entry->stoptime)
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put_format_loc(b, translate("gettextFromC", "Safety stop: %umin @ %.0f%s\n"), DIV_UP(entry->stoptime, 60),
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depthvalue, depth_unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "Safety stop: %umin @ %.0f%s"), div_up(entry->stoptime, 60),
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depthvalue, depth_unit));
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else
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put_format_loc(b, translate("gettextFromC", "Safety stop: unknown time @ %.0f%s\n"),
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depthvalue, depth_unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "Safety stop: unknown time @ %.0f%s"),
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depthvalue, depth_unit));
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} else {
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/* actual deco stop */
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if (entry->stoptime)
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put_format_loc(b, translate("gettextFromC", "Deco: %umin @ %.0f%s\n"), DIV_UP(entry->stoptime, 60),
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depthvalue, depth_unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "Deco: %umin @ %.0f%s"), div_up(entry->stoptime, 60),
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depthvalue, depth_unit));
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else
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put_format_loc(b, translate("gettextFromC", "Deco: unknown time @ %.0f%s\n"),
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depthvalue, depth_unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "Deco: unknown time @ %.0f%s"),
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depthvalue, depth_unit));
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}
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} else if (entry->in_deco) {
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put_string(b, translate("gettextFromC", "In deco\n"));
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res.push_back(translate("gettextFromC", "In deco"));
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} else if (entry->ndl >= 0) {
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put_format_loc(b, translate("gettextFromC", "NDL: %umin\n"), DIV_UP(entry->ndl, 60));
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res.push_back(casprintf_loc(translate("gettextFromC", "NDL: %umin"), div_up(entry->ndl, 60)));
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}
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if (entry->tts)
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put_format_loc(b, translate("gettextFromC", "TTS: %umin\n"), DIV_UP(entry->tts, 60));
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res.push_back(casprintf_loc(translate("gettextFromC", "TTS: %umin"), div_up(entry->tts, 60)));
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if (entry->stopdepth_calc && entry->stoptime_calc) {
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depthvalue = get_depth_units(entry->stopdepth_calc, NULL, &depth_unit);
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put_format_loc(b, translate("gettextFromC", "Deco: %umin @ %.0f%s (calc)\n"), DIV_UP(entry->stoptime_calc, 60),
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depthvalue, depth_unit);
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res.push_back(casprintf_loc(translate("gettextFromC", "Deco: %umin @ %.0f%s (calc)"), div_up(entry->stoptime_calc, 60),
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depthvalue, depth_unit));
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} else if (entry->in_deco_calc) {
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/* This means that we have no NDL left,
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* and we have no deco stop,
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* so if we just accend to the surface slowly
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* (ascent_mm_per_step / ascent_s_per_step)
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* everything will be ok. */
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put_string(b, translate("gettextFromC", "In deco (calc)\n"));
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res.push_back(translate("gettextFromC", "In deco (calc)"));
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} else if (prefs.calcndltts && entry->ndl_calc != 0) {
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if(entry->ndl_calc < MAX_PROFILE_DECO)
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put_format_loc(b, translate("gettextFromC", "NDL: %umin (calc)\n"), DIV_UP(entry->ndl_calc, 60));
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "NDL: %umin (calc)"), div_up(entry->ndl_calc, 60)));
|
||||
else
|
||||
put_string(b, translate("gettextFromC", "NDL: >2h (calc)\n"));
|
||||
res.push_back(translate("gettextFromC", "NDL: >2h (calc)"));
|
||||
}
|
||||
if (entry->tts_calc) {
|
||||
if (entry->tts_calc < MAX_PROFILE_DECO)
|
||||
put_format_loc(b, translate("gettextFromC", "TTS: %umin (calc)\n"), DIV_UP(entry->tts_calc, 60));
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "TTS: %umin (calc)"), div_up(entry->tts_calc, 60)));
|
||||
else
|
||||
put_string(b, translate("gettextFromC", "TTS: >2h (calc)\n"));
|
||||
res.push_back(translate("gettextFromC", "TTS: >2h (calc)"));
|
||||
}
|
||||
if (entry->rbt)
|
||||
put_format_loc(b, translate("gettextFromC", "RBT: %umin\n"), DIV_UP(entry->rbt, 60));
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "RBT: %umin"), div_up(entry->rbt, 60)));
|
||||
if (prefs.decoinfo) {
|
||||
if (entry->current_gf > 0.0)
|
||||
put_format(b, translate("gettextFromC", "GF %d%%\n"), (int)(100.0 * entry->current_gf));
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "GF %d%%"), (int)(100.0 * entry->current_gf)));
|
||||
if (entry->surface_gf > 0.0)
|
||||
put_format(b, translate("gettextFromC", "Surface GF %.0f%%\n"), entry->surface_gf);
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "Surface GF %.0f%%"), entry->surface_gf));
|
||||
if (entry->ceiling) {
|
||||
depthvalue = get_depth_units(entry->ceiling, NULL, &depth_unit);
|
||||
put_format_loc(b, translate("gettextFromC", "Calculated ceiling %.1f%s\n"), depthvalue, depth_unit);
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "Calculated ceiling %.1f%s"), depthvalue, depth_unit));
|
||||
if (prefs.calcalltissues) {
|
||||
int k;
|
||||
for (k = 0; k < 16; k++) {
|
||||
if (entry->ceilings[k]) {
|
||||
depthvalue = get_depth_units(entry->ceilings[k], NULL, &depth_unit);
|
||||
put_format_loc(b, translate("gettextFromC", "Tissue %.0fmin: %.1f%s\n"), buehlmann_N2_t_halflife[k], depthvalue, depth_unit);
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "Tissue %.0fmin: %.1f%s"), buehlmann_N2_t_halflife[k], depthvalue, depth_unit));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (entry->icd_warning)
|
||||
put_format(b, "%s", translate("gettextFromC", "ICD in leading tissue\n"));
|
||||
res.push_back(translate("gettextFromC", "ICD in leading tissue"));
|
||||
if (entry->heartbeat && prefs.hrgraph)
|
||||
put_format_loc(b, translate("gettextFromC", "heart rate: %d\n"), entry->heartbeat);
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "heart rate: %d"), entry->heartbeat));
|
||||
if (entry->bearing >= 0)
|
||||
put_format_loc(b, translate("gettextFromC", "bearing: %d\n"), entry->bearing);
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "bearing: %d"), entry->bearing));
|
||||
if (entry->running_sum) {
|
||||
depthvalue = get_depth_units(entry->running_sum / entry->sec, NULL, &depth_unit);
|
||||
put_format_loc(b, translate("gettextFromC", "mean depth to here %.1f%s\n"), depthvalue, depth_unit);
|
||||
res.push_back(casprintf_loc(translate("gettextFromC", "mean depth to here %.1f%s"), depthvalue, depth_unit));
|
||||
}
|
||||
|
||||
strip_mb(b);
|
||||
return res;
|
||||
}
|
||||
|
||||
extern "C" int get_plot_details_new(const struct dive *d, const struct plot_info *pi, int time, struct membuffer *mb)
|
||||
std::pair<int, std::vector<std::string>> get_plot_details_new(const struct dive *d, const struct plot_info *pi, int time)
|
||||
{
|
||||
int i;
|
||||
|
||||
/* The two first and the two last plot entries do not have useful data */
|
||||
if (pi->nr <= 4)
|
||||
return 0;
|
||||
for (i = 2; i < pi->nr - 3; i++) {
|
||||
if (pi->entry[i].sec >= time)
|
||||
break;
|
||||
}
|
||||
plot_string(d, pi, i, mb);
|
||||
return i;
|
||||
return { 0, {} };
|
||||
|
||||
// binary search for sample index
|
||||
auto it = std::lower_bound(pi->entry + 2, pi->entry + pi->nr - 3, time,
|
||||
[] (const plot_data &d, int time)
|
||||
{ return d.sec < time; });
|
||||
int idx = it - pi->entry;
|
||||
|
||||
auto strings = plot_string(d, pi, idx);
|
||||
return std::make_pair(idx, strings);
|
||||
}
|
||||
|
||||
/* Compare two plot_data entries and writes the results into a string */
|
||||
extern "C" void compare_samples(const struct dive *d, const struct plot_info *pi, int idx1, int idx2, char *buf, int bufsize, bool sum)
|
||||
/* Compare two plot_data entries and writes the results into a set of strings */
|
||||
std::vector<std::string> compare_samples(const struct dive *d, const struct plot_info *pi, int idx1, int idx2, bool sum)
|
||||
{
|
||||
struct plot_data *start, *stop, *data;
|
||||
std::string space(" ");
|
||||
const char *depth_unit, *pressure_unit, *vertical_speed_unit;
|
||||
char *buf2 = (char *)malloc(bufsize);
|
||||
int avg_speed, max_asc_speed, max_desc_speed;
|
||||
int delta_depth, avg_depth, max_depth, min_depth;
|
||||
int pressurevalue;
|
||||
int last_sec, delta_time;
|
||||
|
||||
double depthvalue, speedvalue;
|
||||
|
||||
if (bufsize > 0)
|
||||
buf[0] = '\0';
|
||||
if (idx1 < 0 || idx2 < 0) {
|
||||
free(buf2);
|
||||
return;
|
||||
}
|
||||
std::vector<std::string> res;
|
||||
if (idx1 < 0 || idx2 < 0)
|
||||
return res;
|
||||
|
||||
if (pi->entry[idx1].sec > pi->entry[idx2].sec) {
|
||||
int tmp = idx2;
|
||||
idx2 = idx1;
|
||||
idx1 = tmp;
|
||||
} else if (pi->entry[idx1].sec == pi->entry[idx2].sec) {
|
||||
free(buf2);
|
||||
return;
|
||||
return res;
|
||||
}
|
||||
start = pi->entry + idx1;
|
||||
stop = pi->entry + idx2;
|
||||
struct plot_data *start = pi->entry + idx1;
|
||||
struct plot_data *stop = pi->entry + idx2;
|
||||
|
||||
avg_speed = 0;
|
||||
max_asc_speed = 0;
|
||||
max_desc_speed = 0;
|
||||
int avg_speed = 0;
|
||||
int max_asc_speed = 0;
|
||||
int max_desc_speed = 0;
|
||||
|
||||
delta_depth = abs(start->depth - stop->depth);
|
||||
delta_time = abs(start->sec - stop->sec);
|
||||
avg_depth = 0;
|
||||
max_depth = 0;
|
||||
min_depth = INT_MAX;
|
||||
int delta_depth = abs(start->depth - stop->depth);
|
||||
int delta_time = abs(start->sec - stop->sec);
|
||||
int avg_depth = 0;
|
||||
int max_depth = 0;
|
||||
int min_depth = INT_MAX;
|
||||
|
||||
last_sec = start->sec;
|
||||
int last_sec = start->sec;
|
||||
|
||||
volume_t cylinder_volume = { .mliter = 0, };
|
||||
int *start_pressures = (int *)calloc((size_t)pi->nr_cylinders, sizeof(int));
|
||||
int *last_pressures = (int *)calloc((size_t)pi->nr_cylinders, sizeof(int));
|
||||
int *bar_used = (int *)calloc((size_t)pi->nr_cylinders, sizeof(int));
|
||||
int *volumes_used = (int *)calloc((size_t)pi->nr_cylinders, sizeof(int));
|
||||
bool *cylinder_is_used = (bool *)calloc((size_t)pi->nr_cylinders, sizeof(bool));
|
||||
std::vector<int> start_pressures(pi->nr_cylinders, 0);
|
||||
std::vector<int> last_pressures(pi->nr_cylinders, 0);
|
||||
std::vector<int> bar_used(pi->nr_cylinders, 0);
|
||||
std::vector<int> volumes_used(pi->nr_cylinders, 0);
|
||||
std::vector<char> cylinder_is_used(pi->nr_cylinders, false);
|
||||
|
||||
data = start;
|
||||
struct plot_data *data = start;
|
||||
for (int i = idx1; i < idx2; ++i) {
|
||||
data = pi->entry + i;
|
||||
if (sum)
|
||||
|
|
@ -1625,47 +1615,38 @@ extern "C" void compare_samples(const struct dive *d, const struct plot_info *pi
|
|||
last_sec = data->sec;
|
||||
}
|
||||
|
||||
free(start_pressures);
|
||||
free(last_pressures);
|
||||
|
||||
avg_depth /= stop->sec - start->sec;
|
||||
avg_speed /= stop->sec - start->sec;
|
||||
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "ΔT:%d:%02dmin"), delta_time / 60, delta_time % 60);
|
||||
memcpy(buf2, buf, bufsize);
|
||||
std::string l = casprintf_loc(translate("gettextFromC", "ΔT:%d:%02dmin"), delta_time / 60, delta_time % 60);
|
||||
|
||||
depthvalue = get_depth_units(delta_depth, NULL, &depth_unit);
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "%s ΔD:%.1f%s"), buf2, depthvalue, depth_unit);
|
||||
memcpy(buf2, buf, bufsize);
|
||||
l += space + casprintf_loc(translate("gettextFromC", "ΔD:%.1f%s"), depthvalue, depth_unit);
|
||||
|
||||
depthvalue = get_depth_units(min_depth, NULL, &depth_unit);
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "%s ↓D:%.1f%s"), buf2, depthvalue, depth_unit);
|
||||
memcpy(buf2, buf, bufsize);
|
||||
l += space + casprintf_loc(translate("gettextFromC", "↓D:%.1f%s"), depthvalue, depth_unit);
|
||||
|
||||
depthvalue = get_depth_units(max_depth, NULL, &depth_unit);
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "%s ↑D:%.1f%s"), buf2, depthvalue, depth_unit);
|
||||
memcpy(buf2, buf, bufsize);
|
||||
l += space + casprintf_loc(translate("gettextFromC", "↑D:%.1f%s"), depthvalue, depth_unit);
|
||||
|
||||
depthvalue = get_depth_units(avg_depth, NULL, &depth_unit);
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "%s øD:%.1f%s\n"), buf2, depthvalue, depth_unit);
|
||||
memcpy(buf2, buf, bufsize);
|
||||
l += space + casprintf_loc(translate("gettextFromC", "øD:%.1f%s"), depthvalue, depth_unit);
|
||||
res.push_back(l);
|
||||
|
||||
speedvalue = get_vertical_speed_units(abs(max_desc_speed), NULL, &vertical_speed_unit);
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "%s ↓V:%.2f%s"), buf2, speedvalue, vertical_speed_unit);
|
||||
memcpy(buf2, buf, bufsize);
|
||||
l = casprintf_loc(translate("gettextFromC", "↓V:%.2f%s"), speedvalue, vertical_speed_unit);
|
||||
|
||||
speedvalue = get_vertical_speed_units(abs(max_asc_speed), NULL, &vertical_speed_unit);
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "%s ↑V:%.2f%s"), buf2, speedvalue, vertical_speed_unit);
|
||||
memcpy(buf2, buf, bufsize);
|
||||
l += space + casprintf_loc(translate("gettextFromC", "↑V:%.2f%s"), speedvalue, vertical_speed_unit);
|
||||
|
||||
speedvalue = get_vertical_speed_units(abs(avg_speed), NULL, &vertical_speed_unit);
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "%s øV:%.2f%s"), buf2, speedvalue, vertical_speed_unit);
|
||||
l += space + casprintf_loc(translate("gettextFromC", "øV:%.2f%s"), speedvalue, vertical_speed_unit);
|
||||
|
||||
int total_bar_used = 0;
|
||||
int total_volume_used = 0;
|
||||
bool cylindersizes_are_identical = true;
|
||||
bool sac_is_determinable = true;
|
||||
for (int cylinder_index = 0; cylinder_index < pi->nr_cylinders; cylinder_index++)
|
||||
for (int cylinder_index = 0; cylinder_index < pi->nr_cylinders; cylinder_index++) {
|
||||
if (cylinder_is_used[cylinder_index]) {
|
||||
total_bar_used += bar_used[cylinder_index];
|
||||
total_volume_used += volumes_used[cylinder_index];
|
||||
|
|
@ -1681,20 +1662,16 @@ extern "C" void compare_samples(const struct dive *d, const struct plot_info *pi
|
|||
sac_is_determinable = false;
|
||||
}
|
||||
}
|
||||
free(bar_used);
|
||||
free(volumes_used);
|
||||
free(cylinder_is_used);
|
||||
}
|
||||
|
||||
// No point printing 'bar used' if we know it's meaningless because cylinders of different size were used
|
||||
if (cylindersizes_are_identical && total_bar_used) {
|
||||
pressurevalue = get_pressure_units(total_bar_used, &pressure_unit);
|
||||
memcpy(buf2, buf, bufsize);
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "%s ΔP:%d%s"), buf2, pressurevalue, pressure_unit);
|
||||
int pressurevalue = get_pressure_units(total_bar_used, &pressure_unit);
|
||||
l += space + casprintf_loc(translate("gettextFromC", "ΔP:%d%s"), pressurevalue, pressure_unit);
|
||||
}
|
||||
|
||||
// We can't calculate the SAC if the volume for some of the cylinders used is unknown
|
||||
if (sac_is_determinable && total_volume_used) {
|
||||
double volume_value;
|
||||
int volume_precision;
|
||||
const char *volume_unit;
|
||||
|
||||
|
|
@ -1703,10 +1680,10 @@ extern "C" void compare_samples(const struct dive *d, const struct plot_info *pi
|
|||
|
||||
/* milliliters per minute */
|
||||
int sac = lrint(total_volume_used / atm * 60 / delta_time);
|
||||
memcpy(buf2, buf, bufsize);
|
||||
volume_value = get_volume_units(sac, &volume_precision, &volume_unit);
|
||||
snprintf_loc(buf, bufsize, translate("gettextFromC", "%s SAC:%.*f%s/min"), buf2, volume_precision, volume_value, volume_unit);
|
||||
double volume_value = get_volume_units(sac, &volume_precision, &volume_unit);
|
||||
l += space + casprintf_loc(translate("gettextFromC", "SAC:%.*f%s/min"), volume_precision, volume_value, volume_unit);
|
||||
}
|
||||
res.push_back(l);
|
||||
|
||||
free(buf2);
|
||||
return res;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -97,11 +97,9 @@ struct plot_info {
|
|||
|
||||
#define AMB_PERCENTAGE 50.0
|
||||
|
||||
extern void compare_samples(const struct dive *d, const struct plot_info *pi, int idx1, int idx2, char *buf, int bufsize, bool sum);
|
||||
extern void init_plot_info(struct plot_info *pi);
|
||||
/* when planner_dc is non-null, this is called in planner mode. */
|
||||
extern void create_plot_info_new(const struct dive *dive, const struct divecomputer *dc, struct plot_info *pi, const struct deco_state *planner_ds);
|
||||
extern int get_plot_details_new(const struct dive *d, const struct plot_info *pi, int time, struct membuffer *);
|
||||
extern void free_plot_info_data(struct plot_info *pi);
|
||||
|
||||
/*
|
||||
|
|
@ -145,5 +143,13 @@ static inline int get_plot_pressure(const struct plot_info *pi, int idx, int cyl
|
|||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
// C++ only formatting functions
|
||||
#include <string>
|
||||
#include <vector>
|
||||
// Returns index of sample and array of strings describing the dive details at given time
|
||||
std::pair<int, std::vector<std::string>> get_plot_details_new(const struct dive *d, const struct plot_info *pi, int time);
|
||||
std::vector<std::string> compare_samples(const struct dive *d, const struct plot_info *pi, int idx1, int idx2, bool sum);
|
||||
|
||||
#endif
|
||||
#endif // PROFILE_H
|
||||
|
|
|
|||
|
|
@ -222,8 +222,6 @@ void ToolTipItem::setTimeAxis(DiveCartesianAxis *axis)
|
|||
|
||||
void ToolTipItem::refresh(const dive *d, const QPointF &pos, bool inPlanner)
|
||||
{
|
||||
struct membufferpp mb;
|
||||
|
||||
if(refreshTime.elapsed() < 40)
|
||||
return;
|
||||
refreshTime.start();
|
||||
|
|
@ -233,7 +231,7 @@ void ToolTipItem::refresh(const dive *d, const QPointF &pos, bool inPlanner)
|
|||
lastTime = time;
|
||||
clear();
|
||||
|
||||
int idx = get_plot_details_new(d, &pInfo, time, &mb);
|
||||
auto [idx, lines] = get_plot_details_new(d, &pInfo, time);
|
||||
|
||||
tissues.fill();
|
||||
painter.setPen(QColor(0, 0, 0, 0));
|
||||
|
|
@ -253,7 +251,13 @@ void ToolTipItem::refresh(const dive *d, const QPointF &pos, bool inPlanner)
|
|||
painter.setPen(QColor(0, 0, 0, 127));
|
||||
for (int i = 0; i < 16; i++)
|
||||
painter.drawLine(i, 60, i, 60 - entry->percentages[i] / 2);
|
||||
entryToolTip.second->setPlainText(QString::fromUtf8(mb.buffer, mb.len));
|
||||
QString text;
|
||||
for (const std::string &s: lines) {
|
||||
if (!text.isEmpty())
|
||||
text += '\n';
|
||||
text += QString::fromStdString(s);
|
||||
}
|
||||
entryToolTip.second->setPlainText(text);
|
||||
}
|
||||
entryToolTip.first->setPixmap(tissues);
|
||||
|
||||
|
|
|
|||
|
|
@ -93,7 +93,6 @@ void RulerItem2::settingsChanged(bool value)
|
|||
|
||||
void RulerItem2::recalculate()
|
||||
{
|
||||
char buffer[500];
|
||||
QPointF tmp;
|
||||
QFont font;
|
||||
QFontMetrics fm(font);
|
||||
|
|
@ -112,8 +111,13 @@ void RulerItem2::recalculate()
|
|||
}
|
||||
QLineF line(startPoint, endPoint);
|
||||
setLine(line);
|
||||
compare_samples(dive, pInfo, source->idx, dest->idx, buffer, 500, 1);
|
||||
text = QString(buffer);
|
||||
|
||||
QString text;
|
||||
for (const std::string &s: compare_samples(dive, pInfo, source->idx, dest->idx, 1)) {
|
||||
if (!text.isEmpty())
|
||||
text += '\n';
|
||||
text += QString::fromStdString(s);
|
||||
}
|
||||
|
||||
// draw text
|
||||
QGraphicsView *view = scene()->views().first();
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue