X-Git-Url: http://git.tdb.fi/?p=ext%2Fsubsurface.git;a=blobdiff_plain;f=dive.c;h=f4bf497a7da0edeafb91b5a26b1de067f87d64b7;hp=57a735c8e72d2969cf7469c5969373cc94d4b0fc;hb=5487606fda75f133e26900aede1430b8929f8e18;hpb=39f606350b6025cb7c5cf9e657d7ef092eb026d7

diff --git a/dive.c b/dive.c
index 57a735c..f4bf497 100644
--- a/dive.c
+++ b/dive.c
@@ -120,6 +120,28 @@ double get_depth_units(unsigned int mm, int *frac, const char **units)
 	return d;
 }
 
+double get_weight_units(unsigned int grams, int *frac, const char **units)
+{
+	int decimals;
+	double value;
+	const char* unit;
+
+	if (output_units.weight == LBS) {
+		value = grams_to_lbs(grams);
+		unit = "lbs";
+		decimals = 0;
+	} else {
+		value = grams / 1000.0;
+		unit = "kg";
+		decimals = 1;
+	}
+	if (frac)
+		*frac = decimals;
+	if (units)
+		*units = unit;
+	return value;
+}
+
 struct dive *alloc_dive(void)
 {
 	const int initial_samples = 5;
@@ -451,7 +473,12 @@ struct dive *fixup_dive(struct dive *dive)
 		}
 	}
 	if (end < 0)
+	{
+		/* Assume an ascent/descent rate of 9 m/min */
+		int asc_desc_time = dive->maxdepth.mm*60/9000;
+		dive->meandepth.mm = dive->maxdepth.mm*(dive->duration.seconds-asc_desc_time)/dive->duration.seconds;
 		return dive;
+	}
 
 	update_duration(&dive->duration, end - start);
 	if (start != end)
@@ -464,6 +491,7 @@ struct dive *fixup_dive(struct dive *dive)
 	add_people(dive->buddy);
 	add_people(dive->divemaster);
 	add_location(dive->location);
+	add_suit(dive->suit);
 	for (i = 0; i < MAX_CYLINDERS; i++) {
 		cylinder_t *cyl = dive->cylinder + i;
 		add_cylinder_description(&cyl->type);
@@ -681,6 +709,7 @@ struct dive *try_to_merge(struct dive *a, struct dive *b)
 	MERGE_TXT(res, a, b, buddy);
 	MERGE_TXT(res, a, b, divemaster);
 	MERGE_MAX(res, a, b, rating);
+	MERGE_TXT(res, a, b, suit);
 	MERGE_MAX(res, a, b, number);
 	MERGE_MAX(res, a, b, maxdepth.mm);
 	res->meandepth.mm = 0;