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subsurface/core/deco.h

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Add SPDX header to core C files Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-04-27 20:18:03 +02:00
// SPDX-License-Identifier: GPL-2.0
Show ceilings for individual tissues I think that displaying tissue loadings either as pressure or as percentages is not very intuitive but that it makes much more sense when translated to ceiling depths. This change enables just that for the 16 tissues in our calculated ceiling and visualizes this in the profile graph. There is a checkbox in the preferences to turn this on. If enabled, all tissues having non-trivial ceilings are also shown in the info box. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-30 20:56:00 +02:00
#ifndef DECO_H
#define DECO_H
#ifdef __cplusplus
extern "C" {
#endif
Cleanup: move deco function declarations to deco.h Another tiny step in making dive.h smaller: move function declarations to deco.h if these functions are defined in deco.c and don't directly concern dives. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-07-15 23:36:14 +02:00
struct dive;
struct deco_state;
struct decostop;
Cleanup: make local variables and functions in deco.c static Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-04 18:51:54 +02:00
extern const double buehlmann_N2_t_halflife[];
Tissue saturation plot a la Sherwater Pretel This adds a toolbox icon to turn on a tissue plot inspired by the bar graph of the Sherwater Petrel, It shows the inert gas partial pressures for individual compartments. If they are below the ambient pressure (grey line) they are shown in units of the ambient pressure, if they are above, the excess is shown as a percentage of the allowed overpressure for plain Buehlmann. So it has the same units as a gradient factor. Thus also the a gradient factor line (for the current depth) is shown. The different tissues get different colors, greener for the faster ones and bluer for the slower ones. Positioning and on/off icon action still need some tender loving care. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-09-15 14:09:00 +02:00
Cleanup: const-ify functions taking pointers to events This is another entry in the series to make more things "const-clean" with the ultimate goal of merge_dive() take const pointers. This concerns functions taking pointers to events and the fallout from making these const. The somewhat debatable part of this commit might be that get_next_event() is split in a two distinct (const and non-const) versions with different names, since C doesn't allow overloading. The linker should recognize that these functions are identical and remove one of them. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-08-17 00:58:30 +02:00
extern int deco_allowed_depth(double tissues_tolerance, double surface_pressure, const struct dive *dive, bool smooth);
Show ceilings for individual tissues I think that displaying tissue loadings either as pressure or as percentages is not very intuitive but that it makes much more sense when translated to ceiling depths. This change enables just that for the 16 tissues in our calculated ceiling and visualizes this in the profile graph. There is a checkbox in the preferences to turn this on. If enabled, all tissues having non-trivial ceilings are also shown in the info box. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-30 20:56:00 +02:00
Localize global planner state For UI responsiveness, we need to be able to run the planner in the background. This needs the planner state to be localized (and we need to pass a pointer around). In order to not let too many lines overrun (and to save typing in the future) I have renamed instances of struct deco_state to ds. Yes this should have gone to a separate commit but I accidentally commit --amend'ed it. Computing of planner variations is temporarily disabled. Unlock the planner when returning early So we don't deadlock in add dive and recreational mode (which use the planner without actually planning). Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-11-22 20:42:33 +01:00
double get_gf(struct deco_state *ds, double ambpressure_bar, const struct dive *dive);
Cleanup: move deco function declarations to deco.h Another tiny step in making dive.h smaller: move function declarations to deco.h if these functions are defined in deco.c and don't directly concern dives. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-07-15 23:36:14 +02:00
extern void clear_deco(struct deco_state *ds, double surface_pressure);
extern void dump_tissues(struct deco_state *ds);
extern void set_gf(short gflow, short gfhigh);
extern void set_vpmb_conservatism(short conservatism);
extern void cache_deco_state(struct deco_state *source, struct deco_state **datap);
extern void restore_deco_state(struct deco_state *data, struct deco_state *target, bool keep_vpmb_state);
extern void nuclear_regeneration(struct deco_state *ds, double time);
extern void vpmb_start_gradient(struct deco_state *ds);
extern void vpmb_next_gradient(struct deco_state *ds, double deco_time, double surface_pressure);
extern double tissue_tolerance_calc(struct deco_state *ds, const struct dive *dive, double pressure);
extern void calc_crushing_pressure(struct deco_state *ds, double pressure);
extern void vpmb_start_gradient(struct deco_state *ds);
extern void clear_vpmb_state(struct deco_state *ds);
extern void printdecotable(struct decostop *table);
ToolTipItem: show gf line based on correct gradient factor preferences Calculate gfline using the gradient factor that is set by the planner preferences when in the planner, and by the general prefs when not in the planner. This is achieved by doing the gradient factor calculation in dive.c, where buehlmann_config is defined. Previously, the gfline was calculated using the general preferences gfhigh and gflow, even when in the planner. Signed-off-by: Rick Walsh <rickmwalsh@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-10-26 16:21:47 +11:00
Cleanup: move function declaration into header file The function declarations of regressiona(), regressionb() and reset_regression() were given in an independent translation unit. Move them into the proper header file. To ensure consistent function signatures is the whole point of header files, after all. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-04 18:34:54 +02:00
extern double regressiona();
extern double regressionb();
extern void reset_regression();
Fix unbalanced braces issues in dive.h The compiler doesn't warn about this, but this looks better. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-09-19 10:54:29 -05:00
#ifdef __cplusplus
}
#endif
Put include guard to every header * ensure include guard to every header * comment endif guard block Signed-off-by: Boris Barbulovski <bbarbulovski@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-02-11 19:14:46 +01:00
#endif // DECO_H
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