构建器模式 - Junye-666/RideBattleLib_NeoForge_1.21.1 GitHub Wiki

1.3.3 推荐使用 Builder 模式。
所有示例优先参考 ExampleBasicPack 与 ExampleDynamicPack。

RiderBuilder 核心方法

RiderBuilder.create(riderId)
        .driver(item)
        .driver(item, EquipmentSlot.CHEST)
        .auxDriver(item)
        .auxDriver(item, EquipmentSlot.FEET)
        .slot(slotId, allowedItems, required, replace)
        .auxSlot(slotId, allowedItems, required, replace)
        .form(formId)
        .form(formConfig)
        .baseForm(formId)
        .allowDynamicForms(true)
        .triggerItem(item)
        .baseAttribute(attribute, amount)
        .baseEffect(effect, amplifier)
        .buildAndRegister();

buildAndRegister() 会自动执行：

RiderRegistry.registerRider(config);

如果你只需要构建、不立即注册：

RiderConfig config = RiderBuilder.create(riderId)
        // ...
        .build(); // 仅构建
// 后续需commonSetup中手动注册
RiderRegistry.registerRider(config);

FormBuilder 两种用法

独立构建

public static final FormConfig BASE_FORM = FormBuilder.create(FORM_BASE)
        .armor(Items.IRON_HELMET, Items.IRON_CHESTPLATE, null, Items.IRON_BOOTS)
        .requiredItem(CORE_SLOT, Items.IRON_INGOT)
        .triggerType(TriggerType.KEY)
        .attribute(Attributes.MAX_HEALTH, 8.0, AttributeModifier.Operation.ADD_VALUE)
        .effect(MobEffects.NIGHT_VISION, 0)
        .grantedItem(Items.IRON_SWORD)
        .shouldPause(true)
        .build();

然后传入 RiderBuilder：

RiderBuilder.create(RIDER_ID)
        .driver(Items.IRON_LEGGINGS)
        .slot(CORE_SLOT, List.of(Items.IRON_INGOT), true, true)
        .form(BASE_FORM)
        .baseForm(FORM_BASE)
        .buildAndRegister();

RiderBuilder 内部构建

RiderBuilder.create(RIDER_ID)
        .driver(Items.NETHERITE_LEGGINGS)
        .slot(SLOT_1, List.of(Items.EMERALD, Items.DIAMOND), true, true)
        .form(BASE_FORM)
            .armor(Items.LEATHER_HELMET, Items.LEATHER_CHESTPLATE, null, Items.LEATHER_BOOTS)
            .triggerType(TriggerType.KEY)
            .requiredItem(SLOT_1, Items.AIR)
            .attribute(Attributes.MAX_HEALTH, 8.0, AttributeModifier.Operation.ADD_VALUE)
            .allowsEmptyDriver(true)
        .end()
        .baseForm(BASE_FORM)
        .allowDynamicForms(true)
        .buildAndRegister();

技能绑定

// 自动注册技能，并生成翻译键 skill.namespace.path
.skill(SKILL_ID, 20)

// 自动拼接形态路径 + skillPath
.skill("rider_kick", 30)

// 使用已注册技能 ID
.skill(ResourceLocation.fromNamespaceAndPath("mymod", "pre_registered_skill"))

详细可查看 技能系统