diff options
Diffstat (limited to 'core/planner.c')
| -rw-r--r-- | core/planner.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/core/planner.c b/core/planner.c index fb53fb59d..b4400b91f 100644 --- a/core/planner.c +++ b/core/planner.c @@ -5,12 +5,11 @@ * * (c) Dirk Hohndel 2013 */ -#include "ssrf.h" #include <assert.h> #include <unistd.h> #include <ctype.h> #include <string.h> -#include "dive.h" +#include "ssrf.h" #include "divelist.h" #include "subsurface-string.h" #include "deco.h" @@ -638,6 +637,32 @@ void printdecotable(struct decostop *table) } } +static void average_max_depth(struct diveplan *dive, int *avg_depth, int *max_depth) +{ + int integral = 0; + int last_time = 0; + int last_depth = 0; + struct divedatapoint *dp = dive->dp; + + *max_depth = 0; + + while (dp) { + if (dp->time) { + /* Ignore gas indication samples */ + integral += (dp->depth.mm + last_depth) * (dp->time - last_time) / 2; + last_time = dp->time; + last_depth = dp->depth.mm; + if (dp->depth.mm > *max_depth) + *max_depth = dp->depth.mm; + } + dp = dp->next; + } + if (last_time) + *avg_depth = integral / last_time; + else + *avg_depth = *max_depth = 0; +} + bool plan(struct deco_state *ds, struct diveplan *diveplan, struct dive *dive, int timestep, struct decostop *decostoptable, struct deco_state **cached_datap, bool is_planner, bool show_disclaimer) { |