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-rw-r--r--core/color.cpp11
-rw-r--r--core/color.h1
2 files changed, 12 insertions, 0 deletions
diff --git a/core/color.cpp b/core/color.cpp
index e63f6e569..e86b9f62b 100644
--- a/core/color.cpp
+++ b/core/color.cpp
@@ -87,3 +87,14 @@ QColor getSacColor(int sac, int avg_sac)
sac_index = SAC_COLORS - 1;
return getColor((color_indice_t)(SAC_COLORS_START_IDX + sac_index), false);
}
+
+QColor getPressureColor(double density)
+{
+ QColor color;
+
+ int h = ((int) (180.0 - 180.0 * density / 8.0));
+ while (h < 0)
+ h += 360;
+ color.setHsv(h , 255, 255);
+ return color;
+}
diff --git a/core/color.h b/core/color.h
index bd0dbad3a..ef60d17d3 100644
--- a/core/color.h
+++ b/core/color.h
@@ -142,6 +142,7 @@ extern QMap<color_indice_t, QVector<QColor> > profile_color;
void fill_profile_color();
QColor getColor(const color_indice_t i, bool isGrayscale = false);
QColor getSacColor(int sac, int diveSac);
+QColor getPressureColor(double density);
struct text_render_options {
double size;
color_indice_t color;