Examples with MetaItem gregtech.api.items.metaitem.MetaItem used on opensource projects

Example 1 with MetaItem

use of gregtech.api.items.metaitem.MetaItem in project GregTech by GregTechCE.

the class ModHandler method addShapelessRecipe.

/**
 * Add Shapeless Crafting Recipes
 */
public static void addShapelessRecipe(String regName, ItemStack result, Object... recipe) {
    boolean skip = false;
    if (result.isEmpty()) {
        GTLog.logger.error("Result ItemStack cannot be empty", new IllegalArgumentException());
        skip = true;
    }
    skip |= validateRecipe(recipe);
    if (skip)
        return;
    for (byte i = 0; i < recipe.length; i++) {
        if (recipe[i] instanceof MetaItem.MetaValueItem) {
            recipe[i] = ((MetaItem<?>.MetaValueItem) recipe[i]).getStackForm();
        } else if (recipe[i] instanceof Enum) {
            recipe[i] = ((Enum<?>) recipe[i]).name();
        } else if (recipe[i] instanceof UnificationEntry) {
            recipe[i] = recipe[i].toString();
        } else if (recipe[i] instanceof Character) {
            String toolName = getToolNameByCharacter((char) recipe[i]);
            if (toolName == null) {
                throw new IllegalArgumentException("Tool name is not found for char " + recipe[i]);
            }
            recipe[i] = toolName;
        } else if (!(recipe[i] instanceof ItemStack || recipe[i] instanceof Item || recipe[i] instanceof Block || recipe[i] instanceof String)) {
            throw new IllegalArgumentException(recipe.getClass().getSimpleName() + " type is not suitable for crafting input.");
        }
    }
    IRecipe shapelessRecipe = new ShapelessOreRecipe(null, result.copy(), recipe).setRegistryName(regName);
    ForgeRegistries.RECIPES.register(shapelessRecipe);
}

Example 2 with MetaItem

use of gregtech.api.items.metaitem.MetaItem in project GregTech by GregTechCE.

the class MetaItemShapedRecipeFactory method parse.

@Override
public IRecipe parse(JsonContext context, JsonObject json) {
    String group = JsonUtils.getString(json, "group", "");
    Map<Character, Ingredient> ingMap = Maps.newHashMap();
    for (Entry<String, JsonElement> entry : JsonUtils.getJsonObject(json, "key").entrySet()) {
        if (entry.getKey().length() != 1)
            throw new JsonSyntaxException("Invalid key entry: '" + entry.getKey() + "' is an invalid symbol (must be 1 character only).");
        if (" ".equals(entry.getKey()))
            throw new JsonSyntaxException("Invalid key entry: ' ' is a reserved symbol.");
        ingMap.put(entry.getKey().toCharArray()[0], CraftingHelper.getIngredient(entry.getValue(), context));
    }
    ingMap.put(' ', Ingredient.EMPTY);
    JsonArray patternJ = JsonUtils.getJsonArray(json, "pattern");
    if (patternJ.size() == 0)
        throw new JsonSyntaxException("Invalid pattern: empty pattern not allowed");
    String[] pattern = new String[patternJ.size()];
    for (int x = 0; x < pattern.length; ++x) {
        String line = JsonUtils.getString(patternJ.get(x), "pattern[" + x + "]");
        if (x > 0 && pattern[0].length() != line.length())
            throw new JsonSyntaxException("Invalid pattern: each row must  be the same imageWidth");
        pattern[x] = line;
    }
    ShapedPrimer primer = new ShapedPrimer();
    primer.width = pattern[0].length();
    primer.height = pattern.length;
    primer.mirrored = JsonUtils.getBoolean(json, "mirrored", true);
    primer.input = NonNullList.withSize(primer.width * primer.height, Ingredient.EMPTY);
    Set<Character> keys = Sets.newHashSet(ingMap.keySet());
    keys.remove(' ');
    int x = 0;
    for (String line : pattern) {
        for (char chr : line.toCharArray()) {
            Ingredient ing = ingMap.get(chr);
            if (ing == null)
                throw new JsonSyntaxException("Pattern references symbol '" + chr + "' but it's not defined in the key");
            primer.input.set(x++, ing);
            keys.remove(chr);
        }
    }
    if (!keys.isEmpty())
        throw new JsonSyntaxException("Key defines symbols that aren't used in pattern: " + keys);
    JsonObject result = JsonUtils.getJsonObject(json, "result");
    String name = JsonUtils.getString(result, "name");
    int amount = JsonUtils.getInt(result, "amount", 1);
    ItemStack stack = ItemStack.EMPTY;
    for (MetaItem<?> item : MetaItems.ITEMS) {
        MetaItem<?>.MetaValueItem value = item.getItem(name);
        if (value != null) {
            stack = value.getStackForm(amount);
        }
    }
    return new ShapedOreRecipe(group.isEmpty() ? null : new ResourceLocation(group), stack, primer);
}

Example 3 with MetaItem

use of gregtech.api.items.metaitem.MetaItem in project GregTech by GregTechCE.

the class MetaItemShapelessRecipeFactory method parse.

@Override
public IRecipe parse(JsonContext context, JsonObject json) {
    String group = JsonUtils.getString(json, "group", "");
    NonNullList<Ingredient> ings = NonNullList.create();
    for (JsonElement ele : JsonUtils.getJsonArray(json, "ingredients")) ings.add(CraftingHelper.getIngredient(ele, context));
    if (ings.isEmpty())
        throw new JsonParseException("No ingredients for shapeless recipe");
    JsonObject result = JsonUtils.getJsonObject(json, "result");
    String name = JsonUtils.getString(result, "name");
    int amount = JsonUtils.getInt(result, "amount", 1);
    ItemStack stack = ItemStack.EMPTY;
    for (MetaItem<?> item : MetaItems.ITEMS) {
        MetaItem<?>.MetaValueItem value = item.getItem(name);
        if (value != null) {
            stack = value.getStackForm(amount);
        }
    }
    return new ShapelessOreRecipe(group.isEmpty() ? null : new ResourceLocation(group), ings, stack);
}