@Override
public ShapelessRecipe matchShapelessRecipe(Plugin plugin, List<Material> materials) {
Set<Material> unique = new HashSet<Material>();
List<Material> parentList = new ArrayList<Material>();
for (Material m : materials) {
if (m.isSubMaterial()) {
m = m.getParentMaterial();
}
parentList.add(m);
}
unique.addAll(parentList);
unique.removeAll(Collections.singletonList(null));
ShapelessRecipe recipe = null;
if (registeredShapelessRecipes.containsKey(plugin)
&& registeredShapelessRecipes.get(plugin).containsKey(unique.size())) {
for (ShapelessRecipe r : registeredShapelessRecipes.get(plugin).get(unique.size())) {
if (r.getIncludeData()) {
List<Material> materialsCopy = new ArrayList<Material>(materials);
List<Material> ingredientsCopy = new ArrayList<Material>(r.getIngredients());
Collections.sort(materialsCopy, new MaterialComparable());
Collections.sort(ingredientsCopy, new MaterialComparable());
if (materialsCopy.equals(ingredientsCopy)) {
recipe = r;
break;
}
} else {
List<Material> parentsCopy = new ArrayList<Material>(parentList);
List<Material> ingredientsCopy = new ArrayList<Material>(r.getIngredients());
Collections.sort(parentsCopy, new MaterialComparable());
Collections.sort(ingredientsCopy, new MaterialComparable());
if (parentsCopy.equals(ingredientsCopy)) {
recipe = r;
break;
}
}
}
}
if (recipe == null) {
recipe = matchShapelessRecipe(materials);
}
return recipe;
}
