public static void AdjustItemWeights(Ingredient sender, double newWeight, ObservableCollection<Ingredient> items )
{
double oldWeight = sender.GetExactWeight();
double weightAdjustRatio = newWeight / oldWeight;
for (int i = 0; i < items.Count; i++)
{
Ingredient ingredient = items[i];
double updatedWeight = ingredient.GetExactWeight() * weightAdjustRatio;
ingredient.AdjustWeight(updatedWeight);
}
}
public static void SetChildWeightsFromPercentage(Ingredient parentIngredient)
{
var children = parentIngredient.Ingredients;
if (children == null || children.Count == 0)
{
return;
}
double totalWeight = parentIngredient.GetExactWeight();
foreach (var child in children)
{
child.AdjustWeight(child.GetExactPercent() * totalWeight);
}
}
public static void AdjustItemWeights(Ingredient sender, double newWeight, ObservableCollection <Ingredient> items)
{
double oldWeight = sender.GetExactWeight();
double weightAdjustRatio = newWeight / oldWeight;
for (int i = 0; i < items.Count; i++)
{
if (items[i] == sender)
{
continue;
}
Ingredient ingredient = items[i];
double updatedWeight = ingredient.GetExactWeight() * weightAdjustRatio;
ingredient.AdjustWeight(updatedWeight);
}
sender.AdjustWeight(newWeight);
}
public static void AdjustItemWeights(object senderObj, double newWeight, List <Ingredient> items)
{
Ingredient sender = senderObj as Ingredient;
double oldWeight = sender.GetExactWeight();
double weightAdjustRatio = newWeight / oldWeight;
for (int i = 0; i < items.Count; i++)
{
Ingredient ingredient = items[i];
if (ingredient == sender)
{
continue;
}
//if (i == items.Count - 1)
//{
// ingredient.Weight = weightRemaining;
// break;
//}
double updatedWeight = ingredient.GetExactWeight() * weightAdjustRatio;
ingredient.AdjustWeight(updatedWeight);
}
}
public static void SetChildWeightsFromPercentage( Ingredient parentIngredient)
{
var children = parentIngredient.Ingredients;
if (children == null) return;
double totalWeight = parentIngredient.GetExactWeight();
foreach (var child in children) child.AdjustWeight(child.GetExactPercent() * totalWeight);
}