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Recipes in 1.12
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| import java.util.ArrayList; | |
| import java.util.List; | |
| import net.minecraft.block.Block; | |
| import net.minecraft.item.Item; | |
| import net.minecraft.item.ItemStack; | |
| import net.minecraft.item.crafting.IRecipe; | |
| import net.minecraft.item.crafting.Ingredient; | |
| import net.minecraft.item.crafting.ShapedRecipes; | |
| import net.minecraft.item.crafting.ShapelessRecipes; | |
| import net.minecraft.util.NonNullList; | |
| import net.minecraft.util.ResourceLocation; | |
| import net.minecraftforge.common.crafting.CraftingHelper; | |
| import net.minecraftforge.common.crafting.CraftingHelper.ShapedPrimer; | |
| import net.minecraftforge.oredict.OreIngredient; | |
| public class RecipeHelper { | |
| private static int j = 0; | |
| private static final String MODID = Mod.MODID; | |
| private static final String MODNAME = Mod.MODNAME; | |
| /* | |
| * This needs to be looped through and passed in a RegistryEvent.Register<IRecipe>, it should also be populated during that event. | |
| */ | |
| public static final List<IRecipe> RECIPES = new ArrayList<IRecipe>(); | |
| /* | |
| * This adds the recipe to the list of crafting recipes. Since who cares about names, it adds it as recipesX, where X is the current recipe you are adding. | |
| */ | |
| public static void addRecipe(int j, IRecipe rec) { | |
| if (rec.getRegistryName() == null) | |
| RECIPES.add(rec.setRegistryName(new ResourceLocation(MODID, "recipes" + j))); | |
| else | |
| RECIPES.add(rec); | |
| } | |
| /* | |
| * This adds the recipe to the list of crafting recipes. Cares about names. | |
| */ | |
| public static void addRecipe(String name, IRecipe rec) { | |
| if (rec.getRegistryName() == null) | |
| RECIPES.add(rec.setRegistryName(new ResourceLocation(MODID, name))); | |
| else | |
| RECIPES.add(rec); | |
| } | |
| /* | |
| * Adds a shapeless recipe with X output using an array of inputs. Use Strings for OreDictionary support. This array is not ordered. | |
| */ | |
| public static void addShapeless(ItemStack output, Object... inputs) { | |
| addRecipe(j++, new ShapelessRecipes(MODID + ":" + j, output, createInput(inputs))); | |
| } | |
| public static void addShapeless(Item output, Object... inputs) { | |
| addShapeless(new ItemStack(output), inputs); | |
| } | |
| public static void addShapeless(Block output, Object... inputs) { | |
| addShapeless(new ItemStack(output), inputs); | |
| } | |
| /* | |
| * Adds a shapeless recipe with X output using an array of inputs. Use Strings for OreDictionary support. This array is not ordered. This has a custom group. | |
| */ | |
| public static void addShapeless(String group, ItemStack output, Object... inputs) { | |
| addRecipe(j++, new ShapelessRecipes(MODID + ":" + group, output, createInput(inputs))); | |
| } | |
| public static void addShapeless(String group, Item output, Object... inputs) { | |
| addShapeless(group, new ItemStack(output), inputs); | |
| } | |
| public static void addShapeless(String group, Block output, Object... inputs) { | |
| addShapeless(group, new ItemStack(output), inputs); | |
| } | |
| /* | |
| * Adds a shapeless recipe with X output on a crafting grid that is W x H, using an array of inputs. Use null for nothing, use Strings for OreDictionary support, this array must have a length of width * height. | |
| * This array is ordered, and items must follow from left to right, top to bottom of the crafting grid. | |
| */ | |
| public static void addShaped(ItemStack output, int width, int height, Object... input) { | |
| addRecipe(j++, genShaped(output, width, height, input)); | |
| } | |
| public static void addShaped(Item output, int width, int height, Object... input) { | |
| addShaped(new ItemStack(output), width, height, input); | |
| } | |
| public static void addShaped(Block output, int width, int height, Object... input) { | |
| addShaped(new ItemStack(output), width, height, input); | |
| } | |
| /* | |
| * Adds a shapeless recipe with X output on a crafting grid that is W x H, using an array of inputs. Use null for nothing, use Strings for OreDictionary support, this array must have a length of width * height. | |
| * This array is ordered, and items must follow from left to right, top to bottom of the crafting grid. This has a custom group. | |
| */ | |
| public static void addShaped(String group, ItemStack output, int width, int height, Object... input) { | |
| addRecipe(j++, genShaped(MODID + ":" + group, output, width, height, input)); | |
| } | |
| public static void addShaped(String group, Item output, int width, int height, Object... input) { | |
| addShaped(group, new ItemStack(output), width, height, input); | |
| } | |
| public static void addShaped(String group, Block output, int width, int height, Object... input) { | |
| addShaped(group, new ItemStack(output), width, height, input); | |
| } | |
| public static ShapedRecipes genShaped(ItemStack output, int l, int w, Object[] input) { | |
| return genShaped(MODID + ":" + j, output, l, w, input); | |
| } | |
| public static ShapedRecipes genShaped(String group, ItemStack output, int l, int w, Object[] input) { | |
| if (input[0] instanceof List) | |
| input = ((List<?>) input[0]).toArray(); | |
| else if (input[0] instanceof Object[]) | |
| input = (Object[]) input[0]; | |
| if (l * w != input.length) | |
| throw new UnsupportedOperationException( | |
| "Attempted to add invalid shaped recipe. Complain to the author of " + MODNAME); | |
| NonNullList<Ingredient> inputL = NonNullList.create(); | |
| for (int i = 0; i < input.length; i++) { | |
| Object k = input[i]; | |
| if (k instanceof String) { | |
| inputL.add(i, new OreIngredient((String) k)); | |
| } else if (k instanceof ItemStack && !((ItemStack) k).isEmpty()) { | |
| inputL.add(i, Ingredient.fromStacks((ItemStack) k)); | |
| } else if (k instanceof Item) { | |
| inputL.add(i, Ingredient.fromStacks(new ItemStack((Item) k))); | |
| } else if (k instanceof Block) { | |
| inputL.add(i, Ingredient.fromStacks(new ItemStack((Block) k))); | |
| } else { | |
| inputL.add(i, Ingredient.EMPTY); | |
| } | |
| } | |
| return new ShapedRecipes(group, l, w, inputL, output); | |
| } | |
| public static NonNullList<Ingredient> createInput(Object[] input) { | |
| if (input[0] instanceof List) | |
| input = ((List<?>) input[0]).toArray(); | |
| else if (input[0] instanceof Object[]) | |
| input = (Object[]) input[0]; | |
| NonNullList<Ingredient> inputL = NonNullList.create(); | |
| for (int i = 0; i < input.length; i++) { | |
| Object k = input[i]; | |
| if (k instanceof String) { | |
| inputL.add(i, new OreIngredient((String) k)); | |
| } else if (k instanceof ItemStack) { | |
| inputL.add(i, Ingredient.fromStacks((ItemStack) k)); | |
| } else if (k instanceof Item) { | |
| inputL.add(i, Ingredient.fromStacks(new ItemStack((Item) k))); | |
| } else if (k instanceof Block) { | |
| inputL.add(i, Ingredient.fromStacks(new ItemStack((Block) k))); | |
| } else { | |
| throw new UnsupportedOperationException( | |
| "Attempted to add invalid shapeless recipe. Complain to the author of " + MODNAME); | |
| } | |
| } | |
| return inputL; | |
| } | |
| } |
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Any chance you know how to REMOVE recipes added this way? I've been using the addShapeless() methods here but now can't seem to REMOVE them from my mod?
http://www.minecraftforge.net/forum/topic/66659-1122-cant-remove-recipes-added-via-addshapeless/