private double GetPpm(PersonalData personalData)
{
if (personalData.Gender == Gender.M)
{
return(66.47 + 13.75 * personalData.Weight + 5 * personalData.Height - 6.75 * personalData.Age);
}
return(665.09 + 9.56 * personalData.Weight + 1.85 * personalData.Height - 4.67 * personalData.Age);
}
public DietRequirements GetRequirements(PersonalData personalData, int numberOfMeals)
{
var requirements = new DietRequirements {
Calories = GetPpm(personalData) * personalData.Pal
};
var tolerance = 0.1;
SetNutrientsRanges(requirements);
SetMealsSplit(requirements, numberOfMeals);
requirements.CaloriesAllowedRange = GetRangeOf(requirements.Calories, 1 - tolerance, 1 + tolerance);
return(requirements);
}