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Add a preference to turn on ICD warnings

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Signed-off-by: Robert C. Helling <helling@atdotde.de>
This commit is contained in:
Robert C. Helling 2018-02-05 15:58:25 +01:00 • committed by Jan Mulder
parent f9f1630d5c
commit 920aa613c9
7 changed files with 33 additions and 0 deletions
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2
core/dive.c
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@ -1182,6 +1182,8 @@ static void sanitize_cylinder_info(struct dive *dive)
*/
bool isobaric_counterdiffusion(struct gasmix *oldgasmix, struct gasmix *newgasmix, struct icd_data *results)
{
if (!prefs.show_icd)
return false;
results->dN2 = get_he(oldgasmix) + get_o2(oldgasmix) - get_he(newgasmix) - get_o2(newgasmix);
results->dHe = get_he(newgasmix) - get_he(oldgasmix);
return get_he(oldgasmix) > 0 && results->dN2 > 0 && results->dHe < 0 && get_he(oldgasmix) && results->dN2 > 0 && 5 * results->dN2 > -results->dHe;