// returns the quality of the ingredients conditioning given recipe, -1 if
// no recipe is near them
public int getIngredientQuality(BRecipe recipe) {
float quality = 10;
int count;
int badStuff = 0;
if (recipe.isMissingIngredients(ingredients)) {
// when ingredients are not complete
return -1;
}
for (Material ingredient : ingredients.keySet()) {
count = ingredients.get(ingredient);
if (recipe.amountOf(ingredient) == 0) {
// this ingredient doesnt belong into the recipe
if (count > (getIngredientsCount() / 2)) {
// when more than half of the ingredients dont fit into the
// recipe
return -1;
}
badStuff++;
if (badStuff < ingredients.size()) {
// when there are other ingredients
quality -= count * (recipe.getDifficulty() / 2);
continue;
} else {
// ingredients dont fit at all
return -1;
}
}
// calculate the quality
quality -=
((float) Math.abs(count - recipe.amountOf(ingredient))
/ recipe.allowedCountDiff(recipe.amountOf(ingredient)))
* 10.0;
}
if (quality >= 0) {
return Math.round(quality);
}
return -1;
}
