zfree 附件里面有个粒子特效 1.粒子特效导出后只有一个lh文件其他都没有了. 2.model导出会报错NullReferenceException: Object reference not set to an instance of an object LayaTools.DataManager.saveMesh (UnityEngine.GameObject gameObject) 附件：3D_Rolling_Leafs.zip 3D_Rolling_Leafs.zip0B
183*****755 1.现在只支持包含Particle System组件的粒子系统！ 2.报错问题：请使用最新版unity plugin0.57 LayaUnityPlugin_0.57_.zip0B
