增加一些动作/结构并且补注释:( 呜呜呜补注释好累头号疼

src/main/java/top/sunsetlab/utils/ActionManager.java

@@ -16,20 +16,29 @@ class ActionList {
     ArrayList<String> locations;
 }
 
+/**
+ * 动作管理器
+ */
 public class ActionManager {
     private final HashMap<String, JsonAction> actions;
     public ActionManager() {
         actions = new HashMap<>();
     }
 
+    /**
+     * 初始化
+     */
     public void load() {
+        // 从本地文件读取
         InputStream is = ActionManager.class.getResourceAsStream("/actions.json");
         if (is == null) {
             throw new RuntimeException("actions.json file not found!");
         }
         BufferedReader reader = new BufferedReader(new InputStreamReader(is));
+        // 解析json
         Gson gson = new Gson();
         ActionList actionList = gson.fromJson(reader, ActionList.class);
+        // 加载单个动作
         for (String location : actionList.locations) {
             JsonAction action = new JsonAction(location);
             actions.put(action.getId(), action);
@@ -37,7 +46,15 @@ public class ActionManager {
         PluginMain.LOGGER.info("Loaded " + actions.size() + " actions.");
     }
 
+    /**
+     * 调用动作
+     * @param actionId 动作id
+     * @param location 执行位置
+     * @param caller 执行者
+     * @return 动作是否执行成功，sync动作始终返回true
+     */
     public boolean call(String actionId, Location location, Player caller) {
+        // 获取动作
         JsonAction action = actions.get(actionId);
         if (action == null) {
             throw new RuntimeException("Invalid action id " + actionId);