Implement playable Mac client and rendering validation

formats/msa.h

@@ -10,6 +10,11 @@ struct MotionEvent {
     float       start_time = 0;    // StartingTime
     std::string effect_file;       // EffectFileName（type 10）
     std::string sound_file;        // SoundFileName
+    std::string attaching_bone;
+    bool attaching = false;
+    bool following = false;
+    bool independent = false;
+    bool fishing_effect = false;
     float       position[3] = {0, 0, 0};
 };