mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-01 00:03:24 +00:00
Code Issues Projects Releases Packages Wiki Activity

Planner: make sure all cylinders have a sane depth

Browse source 
When copying cylinders from an existing dive, the mod of the cylinder
might not be set. Assume a conservative 1.4 pO2 and fill in those data.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2014-05-30 09:10:35 -07:00
parent 26dd86e437
commit 4dfe12e508
1 changed files with 11 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
equipment.c
View file

@ -182,11 +182,20 @@ void remove_weightsystem(struct dive *dive, int idx)
memset(ws + nr, 0, sizeof(*ws)); memset(ws + nr, 0, sizeof(*ws));
} }
/* when planning a dive we need to make sure that all cylinders have a sane depth assigned
* and that the pressures are reset to start = end = workingpressure */
void reset_cylinders(struct dive *dive) void reset_cylinders(struct dive *dive)
{ {
int i; int i;
pressure_t pO2 = {.mbar = 1400};
for (i = 0; i < MAX_CYLINDERS; i++) { for (i = 0; i < MAX_CYLINDERS; i++) {
if (dive->cylinder[i].type.workingpressure.mbar) cylinder_t *cyl = &dive->cylinder[i];
dive->cylinder[i].start.mbar = dive->cylinder[i].end.mbar = dive->cylinder[i].type.workingpressure.mbar; if (cylinder_none(cyl))
continue;
if (cyl->depth.mm == 0) /* if the gas doesn't give a mod, assume conservative pO2 */
cyl->depth = gas_mod(&cyl->gasmix, pO2);
if (cyl->type.workingpressure.mbar)
cyl->start.mbar = cyl->end.mbar = cyl->type.workingpressure.mbar;
} }
} }