Set a default surface pressure for dive plan and allow simplistic print

This commit makes sure we have a reasonable default surface pressure (we
need an input field for that).

It also adjusts the debug level settings so that compiling this with
make CLCFLAGS=-DDEBUG_PLAN=3
will print out an almost usable dive plan.

This is of course still lacking air consumption calculations and will show
deco stops that we just transit through (if the ceiling lifts far enough
during the transition to an intended stop that this stop can be skipped;
this sometimes happens for the first stop (haven't seen it for a later
one). But it's better than nothing, I guess.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/planner.c b/planner.c
index 04d37363d..9d304af2b 100644
--- a/planner.c
+++ b/planner.c
@@ -30,7 +30,7 @@ void dump_plan(struct diveplan *diveplan)
 	}
 	utc_mkdate(diveplan->when, &tm);
 
-	printf("Diveplan @ %04d-%02d-%02d %02d:%02d:%02d (surfpres %dmbar):\n",
+	printf("\nDiveplan @ %04d-%02d-%02d %02d:%02d:%02d (surfpres %dmbar):\n",
 		tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday,
 		tm.tm_hour, tm.tm_min, tm.tm_sec,
 		diveplan->surface_pressure);
@@ -301,12 +301,12 @@ void plan(struct diveplan *diveplan, char **cached_datap, struct dive **divep)
 	o2 = dive->cylinder[0].gasmix.o2.permille;
 	he = dive->cylinder[0].gasmix.he.permille;
 	get_gas_from_events(&dive->dc, sample->time.seconds, &o2, &he);
-#if DEBUG_PLAN & 2
+#if DEBUG_PLAN & 4
 	printf("gas %d/%d\n", o2, he);
 #endif
 	tissue_tolerance = tissue_at_end(dive, cached_datap);
 	ceiling = deco_allowed_depth(tissue_tolerance, diveplan->surface_pressure / 1000.0, dive, 1);
-#if DEBUG_PLAN & 2
+#if DEBUG_PLAN & 4
 	printf("ceiling %5.2lfm\n", ceiling / 1000.0);
 #endif
 	for (stopidx = 0; stopidx < sizeof(stoplevels) / sizeof(int); stopidx++)
@@ -773,6 +773,7 @@ void input_plan()
 	gtk_widget_add_events(deltat, GDK_FOCUS_CHANGE_MASK);
 	g_signal_connect(deltat, "focus-out-event", G_CALLBACK(starttime_focus_out_cb), NULL);
 	diveplan.when = time(NULL) + 3600;
+	diveplan.surface_pressure = 1013;
 	nr_waypoints = 4;
 	add_waypoint_widgets(vbox, 0);
 	add_waypoint_widgets(vbox, 1);