Depth is often mentioned in a length unit, but what we care about is
pressure. When diving in fresh water the pressure is lower than the same
depth in salt water. This adds support for using different salinities in
planning.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Calculations for passive semi-closed rebreathers are pretty much like OC
except the pO2 is lower bey a certain (SAC dependent) factor. This patch
introduces the corresponding calculations in case dctype == PSCR which is
so far never set and there is currently no UI for these calculations. As
pO2 is SAC dependent it takes a certain attempt at getting it and drops to
defaults from the prefs otherwise.
As there is no UI at this point and I also don't have any dives, this has
not received much testing, yet, but it compiles. At least.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The latest CCR patches had rendered the planner not usable for CCR dives.
This patch corrects this (and reenables the CCR set point column for
segments). The problem was that a new member setpoint of struct divepoint
had been introduced, but there was already po2 which had the same meaning.
This patch merges the two and renames them setpoint to prevent future
confusion.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This fixes two typos found by lintian.
I guess a bunch of translations will need to be updated or something, I am not
sure how they work so I didn't touch them. I presume in the worst case they
will need to be re-translated at the next iteration
--
Salvo Tomaselli
"Io non mi sento obbligato a credere che lo stesso Dio che ci ha dotato di
senso, ragione ed intelletto intendesse che noi ne facessimo a meno."
-- Galileo Galilei
http://ltworf.github.io/ltworf/
From a0e5f48349557fcccd82ba8c7555043de140835c Mon Sep 17 00:00:00 2001
From: Salvo 'LtWorf' Tomaselli <tiposchi@tiscali.it>
Signed-off-by: Salvo 'LtWorf' Tomaselli <tiposchi@tiscali.it>
Date: Fri, 12 Sep 2014 18:25:20 +0200
Subject: [PATCH] Fix typos reported by lintian
Fixes two typos reported by lintian.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
With this information, when we re-plan a dive we can bring the user right
back to the point where they ended - they have the waypoints in the dive
pointes table and handles are shown on the right points in the profile -
and the rest of the dive is once again calculated by the planning
algorithm.
For now this state is lost when saving the dive file as we don't add this
flag in the sample to our saved files. So if we don't find any samples
marked as manually added we add ALL of the samples as way points on the
diveplan and the user has to manually remove the ones that were
calculated.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Simply setting the pointer to NULL leaks memory.
And that C++ recursive two function implementation... oh boy.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Reading the code we should never be able to access breakcylinder without
having initialized it first, but this seems like a really cheap fix.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
warning: format not a string literal and no format arguments
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
With very low values of GFhigh and setting the last stop depth to 6m it
is possible to create dives that need infintie decompression time.
This ends deco after 48h and replaces the dive plan with an error message.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Almost invisible, mostly looking like an odd bug in the profile code,
there was a tiny red line at depth 0 in the planned profile. Turns out
that was the missing mean depth. We didn't populate enough data in the
dive computer of the dive we generated from the plan (and the length of
the depth line was incorrectly determined by the duration of the dive
instead of the duration stored in the dive computer).
Fixes#570
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We setup the startTime for the dive plan in too many places... but never
actually copied it into the planned dive.
Fixes#640
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Before this function was changed it was really supposed to just change a
gas that was passed in in case there was an event that changed the mix -
but with the new name the caller will assume that they get a valid gasmix.
And promptly we had one caller that didn't initialize gas to be based on
the first cylinder before calling get_gas_at_time().
Instead of adding yet one more spot that knows about the oddity of the old
API I simply changed get_gas_at_time() to do what it name appears to imply
and fixed the other callers not to bother to initialize the gasmix.
Fixes#647
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This converts the get_gas_from_events to a get_gas_at_time function that
actually maps our events to what cylinder and thus gas we are breathing
at that time.
[Dirk Hohndel: fixed to actually use the gas that was looked up
(and make things compile)]
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The pressure graph will go from 0 to negative - one could make a weak
argument that this would at least tell you how much pressure you'd need in
the cylinder to start with, but that's kinda lame.
Fixes#615
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
In add_plan_to_notes(), call update_cylinder_related_info() to compute
CNS and OTU data for the planned dive. Report their values in the notes.
Besides CNS and OTU, update_cylinder_related_info() also recomputes the
SAC, which is harmless. Note that both dive->cns and dive->maxcns need
to be zeroed out for the CNS value to actually be recomputed.
Signed-off-by: Gaetan Bisson <bisson@archlinux.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Don't compare pO2 with a bool, compare it with the result of the ?:
expression instead.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The semantic of fo2==fhe==0 to mean "same gasmix as before" apparently
is not used anywhere and gets in the way of the semantic "this is air".
If there is really need for mix meaning "same as before", please use another
value, e.g. one with a specific negative percentage.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When adding a dive we don't have SAC data so we should simply have the
user manually enter their gas consumption. That still doesn't work, but
this is one required step to get it to work.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Previous code where accumulating events from each iteration of the
planning. This code clears the old ones before adding new ones.
Fixes#595
[Dirk Hohndel: removed printf, updated comment, slightly moved the code,
added parenthesis to silence warning]
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If the corresponding checkbox is checked the planner does interrupt
pure O2 deco after 12min for 6min on cylinder 0.
To make this work for air I removed the gasmix_is_null logic.
I guess that makes the planner feature complete for the next release.
[Dirk Hohndel: trivial merge into latest master]
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This gets rid of the stagingDive and stops the constant adding and
removing of dives from the divelist (that was an INSANE design,
seriously).
When adding or planning a dive all work is now done in the dedicated
displayed_dive.
Add dive mostly works - when the user clicks save the dive is added to the
dive list and selected.
Plan dive is mostly untested. It passed trivial "start planner, save"
testing so it's not entirely broken, but I'm sure there's more work to be
done there.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
In the worst gase you have to provide gas for your buddy during all the
ascent. So you should have the amount of gas used in ascent as a reserve.
This patch makes the planner notes display that value separately.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Gcc yells:
warning: format not a string literal and no format arguments
This closes that warning.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
That provides some UI elements that were recently introduced with function
of allowing the ascent rates of the planner to be configured by the user.
I tried to make it work both with senisble as well as with imperial units.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Use CSS styling to format the dive plan instead of deprecated HTML tags.
Also make sure that we aren't sending HTML tags to translate()
Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Lets just use pO₂ instead of PO2, ppO2, ppO₂, PO₂.
They all mean the same, but it's better to be
consistent
Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Not having a format string that explicitly references the arguments is
considered a potential security issue in code.
This gets rid of a compiler warning that turned into an error on Fedora 21.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
"warning: 'bottom_time' may be used uninitialized in this
function"
we set it to zero for now.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We should either use mplicit struct initializers (empty braces { }
or double braced zero {{ 0 }}) or memset the struct.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Strangely, *prinf() on Linux appears to do the right thing in either
order (my guess is based on the type of the two values?), but on Windows
things go badly.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Triple time step in deco ascents to improve responsiveness of interactive
deco calculation.
[Dirk Hohndel: split commit into two]
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
dump_plan wasn't updated when the switch from he/o2 to gasmix was done
in the planner code, this makes it compile again.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Don't show a stop if we continue at this depth.
This resolves a problem when there are more than two waypoints during deco
at the same depth. This can happen at 6m when there is a gaschange to O2
and the last stop depth is 6m (which turns the 3m stop into another 6m
stop).
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
