feat: optimize item lib

Signed-off-by: MiaoWoo <admin@yumc.pw>

src/main/resources/node_modules/internal/bukkit/item.js

@@ -18,7 +18,27 @@ var ItemIDRegex = /^[0-9]*$/
  * @constructor (ID,数量,子ID)
  */
 item.create = function() {
-    var idOrType = arguments[0];
+    var idOrType = item.type(arguments[0]);
+    if (!idOrType) {
+        throw Error('无效的物品ID或枚举 ' + arguments[0] + ' => ' + idOrType)
+    }
+    switch (arguments.length) {
+        case 1:
+            return new ItemStack(idOrType);
+        case 2:
+            return new ItemStack(idOrType, arguments[1]);
+        case 3:
+            return new ItemStack(idOrType, arguments[1], arguments[2]);
+    }
+};
+
+/**
+ * 获得物品枚举(兼容的方式)
+ */
+item.type = function(idOrType) {
+    if (arguments.length > 1) {
+        idOrType = Array.prototype.slice.apply(arguments);
+    }
     var argType = toString.call(idOrType)
     switch (argType) {
         case "[object Number]":
@@ -34,39 +54,34 @@ item.create = function() {
             idOrType = Material[idOrType] || Material[Material['LEGACY_PREFIX'] + idOrType];
             break;
         case "[object Array]":
-            idOrType.forEach(function(type) {
-                var temp = Material[type];
+            idOrType.some(function(type) {
+                var temp = item.type(type);
                 if (temp) {
                     idOrType = temp;
-                    return;
+                    return true;
                 }
-            })
+            });
+        case "[object Undefined]":
+        case "[object Null]":
+            return idOrType;
         default:
             throw Error("Unsupport argument type " + argType + " value " + idOrType)
     }
-    if (!idOrType) {
-        throw Error('无效的物品ID或枚举 ' + arguments[0] + ' => ' + idOrType)
-    }
-    switch (arguments.length) {
-        case 1:
-            return new ItemStack(idOrType);
-        case 2:
-            return new ItemStack(idOrType, arguments[1]);
-        case 3:
-            return new ItemStack(idOrType, arguments[1], arguments[2]);
-    }
+    return idOrType;
 };
+
 /**
  * 创建一个头颅
  * @constructor (玩家名称)
  */
 item.head = function(name) {
     var head = item.create(397, 1, 3);
-    var skullMeta = head.getItemMeta();
+    var skullMeta = head.itemMeta;
     skullMeta.setOwner(name);
     head.setItemMeta(skullMeta);
     return head;
 };
+
 /**
  * 给玩家添加物品
  * @param player 玩家
@@ -74,13 +89,14 @@ item.head = function(name) {
  * @param drop 满背包是否掉落
  */
 item.add = function(player, items, drop) {
-    var drops = player.getInventory().addItem(items).values();
+    var drops = player.inventory.addItem(items).values();
     if (drops.size() !== 0 && drop) {
         drops.forEach(function(itemStack) {
-            item.drop(player.getLocation(), itemStack);
+            item.drop(player.location, itemStack);
         });
     }
 };
+
 /**
  * 指定地点掉落物品
  * @param loc 地点
@@ -88,9 +104,10 @@ item.add = function(player, items, drop) {
  */
 item.drop = function(loc, item) {
     setTimeout(function() {
-        loc.getWorld().dropItem(loc, item);
+        loc.world.dropItem(loc, item);
     }, 1);
 };
+
 /**
  * 设置物品名称
  * @param item 物品
@@ -98,13 +115,14 @@ item.drop = function(loc, item) {
  * @returns {*}
  */
 item.setName = function(item, name) {
-    if (item.getType().name() !== "AIR") {
-        var meta = item.hasItemMeta() ? item.getItemMeta() : Bukkit.getItemFactory().getItemMeta(item.getType());
+    if (item.type && item.type.name() !== "AIR") {
+        var meta = item.meta(item);
         meta.setDisplayName(name);
         item.setItemMeta(meta);
     }
     return item;
 };
+
 /**
  * 设置物品Lore
  * @param item 物品
@@ -112,15 +130,30 @@ item.setName = function(item, name) {
  * @returns {*} 物品
  */
 item.setLore = item.setLores = function(item, lores) {
-    if (item.getType().name() !== "AIR") {
-        var meta = item.hasItemMeta() ? item.getItemMeta() : Bukkit.getItemFactory().getItemMeta(item.getType());
-        if (typeof (lores) === 'string') {
-            lores = lores.split("\n")
+    var argType = toString.call(lores);
+    switch (argType) {
+        case "[object String]":
+            lores = lores.split("\n");
+            break;
+        case "[object Array]":
+            var temp = [];
+            lores.forEach(function(lore) {
+                temp.push(lore.split("\n"))
+            });
+            lores = temp;
+        default:
+            throw Error("Unsupport argument type " + argType + " value " + lores)
     }
+    if (item.type && item.type.name() !== "AIR") {
+        var meta = item.meta(item);
         meta.setLore(lores);
         item.setItemMeta(meta);
     }
     return item;
 };
 
+item.meta = function(item) {
+    return item.hasItemMeta() ? item.itemMeta : Bukkit.itemFactory.getItemMeta(item.type);
+}
+
 module.exports = item;

src/main/resources/plugins/bukkit/WorldEdit.js

@@ -3,6 +3,7 @@
  * WorldEdit 插件
  */
 /*global Java, base, module, exports, require*/
+var item = require('/api/item');
 var command = require('api/command');
 var Material = Java.type("org.bukkit.Material");
 
@@ -28,11 +29,11 @@ function enable() {
             }
             var player = sender;
             var location = player.location;
-            var type = Material[args[0]] || Material['STONE'];
+            var type = item.type(args[0], 'STONE');
             player.velocity = player.velocity.setY(0.5);
             setTimeout(function() {
                 location.block.type = type
-            }, 8);
+            }, 6);
             return true;
         },
         tab: function(sender, command, args) {